length
[leŋθ]
n.长度, 时间长短, 距离, 一段, 距离的测量单位
例句与用法:
You spend a ridiculous length of time in the bath.
你洗澡用那麽长时间,真不像话。
There are no lengths to which an addict will not go to obtain his drug.
瘾君子为了得到毒品什麽事都做得出来。
They went to absurd lengths to keep the affair secret.
他们为了保密无所不用其极。
She even went to the length of driving me home.
她甚至不嫌麻烦开车把我送回家。
At length the bus arrived, forty minutes late.
公共汽车终於来了,晚了四十分钟。
Size of pension depends on length of service with the company.
养老金的多少取决於为公司服务年限的长短。
This car will turn in its own length.
这种汽车可以在自身长度范围内掉头。
The room is 15 feet in length and 10 feet in breadth.
这房间长15英尺,宽10英尺。
n.
1. (距离、尺寸的)长度[U][C]
The fish is two feet in length.
这条鱼有两英尺长。
2. (时间的)长短, 期间[U][C]
The length of the movie is two hours.
影片长两小时。
3. 全长; 全程[the S][(+of)]
We walked the length of the street.
我们从街这头走到那头。
4. (作为长度单位的)物体的长度, 动物的体长[C]
The horse won the race by two-and-a-half lengths.
这匹马以两个半马身赢得了比赛。
5. (一)段, (一)节[C][(+of)]
We need a length of pipe.
我们需要一节管子。
短语词组:
at full length
1. 全身伸展地
The boy lay at full length on the grass.
男孩伸直身体躺在草地上。
at length
1. 最后, 终于
At length, we began to understand what she wanted.
最后, 我们总算弄清楚她到底要什么。
2. 详细地
He talked at length about his work.
他详细地谈了他的工作。
go to great lengths
1. 竭尽全力; 无所顾忌
He'll go to great lengths to get the job done.
他将不遗余力去完成这项工作。
length
名词复数:lengths
同义词:
distance | span | extent | duration | measurement | reach | stretch | measure | dimension | size | time | timespan | time span | piece | strip | segment | range | section | part | bit | way | flight |
反义词:
词义辨析:
同义:
n.长度; 全程; 延伸
extent
measure
duration
span
reach
stretch
distance
同义参见:
measurement
range
way
flight1
反义:
n.长度
width
breadth
length[leŋθ; leŋkθ]n.1.■长;(空间的)长度;距离2.■(时间的)长短;一段时间;期间3.■范围;程序4.■[常用复数](行动或思想的)彻底程度;极端5.■一段;一节;一截6.■(竞赛中可作为长度单位的物体或动物的)自首至尾长度;马身、艇身等的长度7.■长(与短相对)8.■身体全长9.■绵延;长远;长久10.■【语音学】(元音或音节的)音量,音延11.■【语音学】(元音的)音质,音色12.■【板球】(击球员与落球点之间的)球程;球距13.■【牌戏】长度(即张数,指持有某一花色4张以上的牌组)14.■[俚语]阴茎;性交at arm's length在手臂伸得到的地方;在伸臂可及之处;一臂之长疏远,(保持) 相当的距离,不亲近(常与 keep 连用)at full length充分地;详尽地;一五一十地[亦作 at great (或 some) length]全身伸展地,全身平伸地;直挺挺地[亦作 at one's full length]at length最后,最终,终于,后来完全地,详尽地,充分地,彻底地,全部长久地,长时间地(照片、画像)全身地[罕用语]全身伸展地,全身平伸地;直挺挺地at some length相当详细地draw out to a great length占去很长时间;持续了很长时间;拖得很久fall all one's length全身跌倒在地;直挺挺地倒在地上[亦作 measure one's length]find (或 get, have,know,take) the length of someone's foot了解某人的弱点,摸透某人的脾气,摸清某人以便加以控制go to great lengths不遗余力,竭尽全力;干到底;一不做二不休走极端;肆无忌惮;不顾一切;无所顾忌[亦作 go (to) all lengths, go (to) any length(s), go the whole length]go (to) the length of不惜;甚至于;走到…这样的极端in length在长度上keep someone at arm's length不与某人接近;对某人敬而远之;同某人保持一定距离length of days寿命;长寿not the length of a street[口语]很近的距离;些微的差别of some length相当长(over 或 through, throughout) the length and breadth (of)到处,遍及,四面八方,整个地区slip someone a length[口语]谴责某人;惩戒某人[俚语、粗俗语](男人)同某人搞同性恋;(男人)同某人性交work at arm's length干活很吃力;在不利的条件下工作
lengthlength[l eŋθ]n.1.■长, 长度, (时间的)长短2.■期间3.■一段, 一节[截]4.■程度, 范围5.■船或马的长度(竞赛时作长度的单位)6.■【语】音长a pipe 20 metres in length一根二十米长的管子a length of pipe一节管子a length of cloth一段衣料the length of a road路的长度
继承用法length-gaugen.1.■长度计length-preservingadj.1.■等距的length-settingn.1.■定长lengthways[ˈleŋkθweɪz]adj., adv.1.■纵长的[地]lengthwiseadv., adj.1.■纵向, 纵长的
[lɛŋθ, lɛŋkθ]
noun
- [mass noun]the measurement or extent of something from end to end; the greater of two or the greatest of three dimensions of a body
长度;长(比宽和高都长的边)
it can reach over two feet in length .
它可以延伸到两英尺长以上。
the length of the coast track.
岸边路的长度。
■the amount of time occupied by something
时间长度,所需时间
delivery must be within a reasonable length of time.
必须在合理的时间内送到。
■the quality of being long
长
the length of the waiting list.
等候者名单的长度。
■the full distance that a thing extends for
(伸展的)长度
the muscles running the length of my spine.
这些延展我整个脊椎骨的肌肉。
■the extent of a garment in a vertical direction when worn
衣服的长度
the length of her skirt.
她衬衫的长度。
■(Prosody & Phonetics)the metrical quantity or duration of a vowel or syllable
(诗韵,语音)音长,音延 - the extent of something, especially as a unit of measurement
(计量单位)长度
■the length of a swimming pool as a measure of the distance swum
(计量游泳距离)泳池长度
fifty lengths of the pool.
游泳池50个来回。
■[count noun]the length of a horse, boat, etc., as a measure of the lead in a race
(比赛中计量领先量的)马身长;船身长
the mare won the race last year by seven lengths.
去年那匹母马以七个马身优势赢得比赛。
■(one's length)the full extent of one's body
身高
he awkwardly lowered his length into the small car.
他费劲地弯下身钻进小车。
■(in bridge or whist) the number of cards of a suit held in one's hand, especially when five or more
(桥牌或惠斯特牌中的)手中牌长(多指五张以上某同花牌) - a stretch or piece of something
一段,一片
a stout length of wood.
粗粗的一段木头。 - a degree or extreme to which a course of action is taken
(采取行动的)程度;最大程度
they go to great lengths to avoid the press.
他们费尽心机躲开新闻媒体。 - (Cricket)the distance from the batsman at which the ball pitches, especially a ball that is well bowled
(板球)球距(指投球落点与击球手之间距离)
Lewis tended to bowl short of a length.
刘易斯老是投球不到位。
at length
- in detail; fully
详细地,全面地
these aspects have been discussed at length.
这些方面都已详细讨论过了。 - after a long time
很长时间之后
at length she laid down the pencil.
很长时间之后,她放下铅笔。
- the whole extent of
整个,到处
women from the length and breadth of Russia.
来自全俄罗斯的妇女。
- Old English lengthu, of Germanic origin; related to Dutch lengte, also to long
length
名词 length:
the linear extent in space from one end to the other; the longest horizontal dimension of something that is fixed in place
continuance in time
同义词:duration
the property of being the extent of something from beginning to end
size of the gap between two places
同义词:distance
a section of something that is long and narrow
length
■The headmistress spoke at some (ie considerable) length.
(女)校长讲话讲了好一会儿。
■At length the reading of the indictment was ended.
“被告,”审判长说,“你的姓名?”
■Day after day she wanders on until at length on the high, chalky table-lands.
一天又一天,她漫无目标地流浪,最后来到一个白垩高地。
■One yard is nearly a meter in length.
一码约等于一公尺长。
■The process of inserting meaningless characters, such as null characters, zeros, or spaces, into the unused portions of a field, record, or fixed- length block of data.
一种插入一些无意义字符的处理方法。例如,在一个字段、记录或固定长度数据块的不用部分插入空字符、零或空格。
■A length or curl of hair; a tress.
一缕头发;一束长发
■A millionth of an inch is an infinitesimal length.
一英寸的百万分之一是极小的长度。
■A pad byte, if the chunk's length is not even.
不固定长度字段:此区块的资料,大小等同前一栏之正整数.
■Not equal, as in size, length, or quality.
不相等的,如在尺寸、长度或质量上
■A length of yarn, cord, or thread, especially a strong silk thread used mainly to bind the edges of buttonholes.
丝线一段毛线、粗线或丝线,尤指主要用来缝合钮扣孔的结实丝线
■A unit of fineness for rayon, nylon, and silk fibers, based on a standard mass per length of 1 gram per 9,000 meters of yarn.
丹尼尔测量纤维、尼龙或丝的光洁度的单位,每9,000米线重1克称作为丹尼尔。
■For the tolerance substance, we must have weight, volume and the units of length.
为了度量物质,我们必须有重量,容积和长度的单位。
■Having only two dimensions, especially length and width.
二维的只有二维的,尤指长度和宽度
■He was found lying at full length on the grass.
人们发现他直挺挺地躺在草地上面。
■He is always ready to talk at length.
他一有机会就长篇大论讲个没完。
■He keeps all his clients at arm's length.
他不与任何委托人过分亲密。
■He travelled the length of the Nile in a canoe.
他乘独木舟游完尼罗河的全程。
■He fish a length of string out of his pocket.
他从口袋里掏出一条绳子。
■Running the length of the field, he was able to touch down just as the opposing players were about to reach him.
他从球场的一端跑到另一端,就在对方球员要接近他时,他带球到了对方的球门线后触地得分。
■They go to absurd length to keep the affair secret.
他们为了保密无所不用其极。
■They addressed the Conference briefly or at length.
他们先后在会上作了或短或长的发言。
■They beat about the whole length of the country for the escapee.
他们在全国各地搜寻那个逃犯。
■They disputed at great length what they should do.
他们对应该做什麽这一问题进行了长时间的争论。
■At length they came within sight of the castle.
他们终于看见城堡了。
■He clipped off a length of wire.
他剪掉了一段金属线。
■He always keeps at arm rs length with his friends.
他和朋友总是若即若离。
■He quoted at length from the report.
他大段大段地引用报告中的话。
■He lost his balance and measured his length.
他失去了平衡,在地上跌了个四爪朝天。
■He'll go to great length to get the job done.
他将不遗余力去完成这项工作。
■He spent ten minutes at the phone while the others fretted and fumed. At length he put the receiver down.
他打了10分钟电话,其他的人都等得不耐烦了。最后他终于放下了听筒。
■He held his attacker at arm's length.
他把攻击者阻止在一臂之外。
■He went on at length about his favourite hobby.
他接着详细讲了他最喜欢的爱好。
■He stepped the length of the house.
他步测房屋的长度。
■He paced out the length and width of the room.
他用步子量出那房间的长度和宽度。
■He dwelt at length on one of his favorite subjects.
他细述了他最得意的一个问题。
■He got his ideas across to us at the length.
他终于把他的想法向我们说清楚了。
■He had a12-foot length measured off from a piece of oak.
他让人从这块像树上锯下12英尺长的木块。
■He recited his own sufferings at full length.
他详尽地叙述了自己的苦处。
■He described his journey at full length.
他详细地介绍了他的旅程。
■He talked at length about his work.
他详细地谈了他的工作。
■He measured the length of the room.
他量了房间的长度。
■A unit of length used in surveying, equal to 0.01 chain, 7.92 inches, or about 20.12 centimeters.
令测量用长度单位,等于0.01测链,7.92英寸或约等于20.12厘米
■The meeting was drawn out to a great length.
会议持续了很长时间。
■You spend a ridiculous length of time in the bath.
你洗澡用那麽长时间,真不像话。
■Can you make up this suit length for me ?
你用这段衣料给我做套服装可以吗?
■Did you see the length of his hair?
你看见他头发有多长吗?
■Can you make up this dress length for me?
你能用这块衣料给我做一件连衣裙吗?
■First measure (it) up, then cut the timber to the correct length.
先把尺寸量好,再把木材锯成所需长短。
■At length the bus arrived, half an hour late.
公共汽车终于到达了,晚了半个小时。
■At length the bus arrived, forty minutes late.
公共汽车终於来了,晚了四十分钟。
at full length
1. 全身伸展地
The boy lay at full length on the grass.
男孩伸直身体躺在草地上。
at length
1. 最后, 终于
At length, we began to understand what she wanted.
最后, 我们总算弄清楚她到底要什么。
2. 详细地
He talked at length about his work.
他详细地谈了他的工作。
go to great lengths
1. 竭尽全力; 无所顾忌
He'll go to great lengths to get the job done.
他将不遗余力去完成这项工作。
习惯用语at arm's length1.■在手臂伸得到的地方; (保持)一定的距 离; 疏远at full length1.■极为详细地2.■全身平伸地; 挺直地at length1.■最后, 终于2.■详细地3.■挺直地4.■全身的(指照片、画像)at some length1.■相当详尽地cannot see beyond the length of one's nose1.■鼠目寸光draw out to a great length1.■拖得很久, 持续了很长时间fall [measure] all one's length1.■直挺挺地倒下find [have, get, know, take] the length of sb.'s foot1.■看出某人的短处; 摸透某人以便加以控制go (to) all [any] lengths (=go to great lengths)1.■竭尽全力; 走极端; 什么都做得出go to the length of (doing)1.■甚至于, 不惜go the whole length of it1.■彻底干, 干到底keep sb. at arm's length1.■避免与某人亲近, 对某人敬而远之measure one's (own) length1.■全身跌倒在地not the length of a street1.■很近的距离; 些微的差别over [through, throughout] the length and breadth (of)1.■遍及, 到处slip sb. a length1.■[口]惩戒某人, 谴责某人2.■(男人)与某人发生同性恋关系work at arm's length1.■在不利的条件下工作; 干活很吃力length of (sb.'s) days [life]1.■某人的寿命特殊用法absolute length1.■绝对长度action length1.■有效长度, 作用长度active length1.■工作长度active line length1.■扫描线长度, 有效行长度actual length1.■实际长度affine length1.■仿射长度affine length of an arc1.■仿射弧长alphabet length1.■字母 长度尺angular length1.■【力】角长antenna length1.■天线长度approach block length1.■接近闭塞区段长度approach section length1.■接近区段长度arc length1.■【电】弧长(度)armature core length1.■电枢铁心长度attenuation length1.■【物】衰减长度average block length1.■平均字组长度, 平均块长度average fiber length1.■纤维平均长度average length of haul1.■(货物每吨)平均运程average length of life1.■平均寿命average record length1.■平均记录长度average sequence length1.■平均序列长度; 平均链区长度average length of trip1.■旅客平均行程axial length1.■轴长; 轴向长度back focal length1.■后焦距barrel length1.■辊身长度base length1.■基线长base tangent length1.■公法线长度bishop's length 581.■×94英寸(或107×70英寸)的画布blade length1.■叶片长度block length1.■闭塞区段(区间)长度;【计】字组长度, 数组 长度; 分组长度, 块长bond length1.■键长bow length1.■弓长braking length1.■(机车)制动距离break length1.■断裂长度; 抗断长度bridge length1.■桥梁长度broach length1.■拉刀长度, 拉刀总长buffer length1.■缓冲长度bulk screening length1.■体屏蔽长度burst length1.■脉冲时间cable length1.■链长campaign length1.■炉期, 炉龄chain length1.■链长(度)channel length1.■沟道长度characteristic length1.■特征长度characteristic chamber length1.■(燃烧室的)特性长度characteristic penetration length1.■特性透入长度check length1.■检验长度choke length1.■节流长度chord length1.■弦长chordal length1.■弦长, 扁簧弦长clamping length1.■(夹具的)夹紧长度code length1.■电码长度coherence [coherent] length1.■相干长度coil length1.■带卷长度(带材展开长度)coiling length of drum1.■卷线盘的绕线长度collapsing length1.■伸缩长度; 开绐纵弯曲的(临界)长度combined focal length1.■组合焦距command length1.■指令长度commercial stock lengths1.■(交货)成品轧材的标准长度complementary wave length1.■副波长, 余波长cone length1.■锥长(管壳锥形部分长度)constraint length1.■制约长度contact length1.■(轧件同轧辊的)接触长度contour length1.■伸直长度control field length1.■控制字段长core length1.■铁芯长度correlation length1.■相关长度critical length1.■临界长度critical wave length1.■临界波长crown length1.■(树)冠厚, 冠长cumulative length1.■累计长度curve length1.■曲线长度cutting length1.■切削长度cut lengths1.■(板材剪切后的)定尺长度; 切割尺寸, 切削尺寸, 切割长度cycle length1.■周期时间, 循环时间damage length1.■船破口长度data length1.■数据长度day length1.■昼长, 日长decoding constraint length1.■【信】解码[译码]制约长度delay-line length1.■延迟线长度(慢波结构长度)designated length1.■选定长度diffusion length1.■扩散长度dominant wave length1.■主波长double length1.■(双)倍长draw length1.■拉弓长度drift length1.■漂移长度drum length1.■圆筒长度drum length of cable1.■(卷在电缆盘上的)电缆长度effective length1.■有效长度effective antenna length1.■天线有效长度effective constraint length1.■有效制约长度effective focal length1.■有效焦距effective gap length1.■有效隙宽[隙长]effective length of station track1.■车站股道有效长度effective roller length1.■(轴承的)有效滚柱长度effective spring length1.■有效弹簧长effective wave length1.■有效波长electron path length1.■电子程长度elementary length1.■基本长度emission per unit length1.■单位长度排放量entrance length1.■进口段长度equivalent length1.■等值[有效]长度equivalent path length1.■等效路径长度equivalent chain length1.■等效链长equivalent length of pendulum1.■等值单摆长extended length of line1.■线路延展长度extrapolation length1.■外推长度extreme length1.■最大长度face length1.■面长, 辊身长度fast-neutron diffusion length1.■快中子扩散长度feature length1.■故事片长度达到正片应有长度fetch length1.■风区长度, 吹程距fiber length1.■纤维长度; 平均纤长field length1.■【计】场长度, 段长度, 组长度filament length1.■丝极长度fin length1.■鳍长final gauge length1.■最终计算长度first focal length1.■第一焦距fixed word length1.■固定字长flame break point length1.■火焰分裂长度floodable length1.■【船】可浸长度flute length1.■槽长fly-sheared length1.■飞剪剪切后的定尺寸长度focal length1.■焦距focal center length1.■光心高度folding length1.■折叠链长度forearm length1.■(人)前臂长fracture length1.■裂断长free length1.■自由长度frog length1.■辙叉长度front focal length1.■前焦距full length1.■全长, 标准长度full flight length (of screw)1.■(螺杆的)螺纹总长度fundamental wave length1.■基波长furnace length1.■炉子长度fusion length1.■焊缝长度gap length1.■间隙长度; 隙宽(在纵向磁录音设备中板面间距)gate length1.■选通脉冲宽度, 门信号宽度ga(u)ge length1.■(材料试验)标距; 计量长度; 计算的样品长度glabello-occipital length1.■(人)眉间点-颅后点长grip length1.■(钢筋)握固长度half-wave length1.■半波长度heel length1.■辙叉跟长度hole-diffusion length1.■空穴扩散长度immersion length1.■浸渍长度impulse length1.■脉冲宽度, 脉冲持续时间inlet length1.■入口管长度inside pitch line length1.■齿根高度instruction length1.■指令长度interaction length1.■互作用长度intercepted length1.■截取长度intrinsic screening length1.■本征屏蔽长度jet length1.■射流长度kinetic chain length1.■动力学链长laid length1.■敷管长度lattice diffusion length1.■点阵扩散长度leg length1.■焊角长(度)lens focal length1.■透镜焦距light-centre length1.■【电】发光中心长度limiting wave length1.■极限波长liquor length (=bath ratio)1.■浴比machine word length1.■机器字长, 计算机字长mark length1.■记号长度maximum length of bar feeding1.■棒料最大送料长度maximum length of bore ground1.■磨削内孔径最大长度maximum length of hob ground1.■磨削滚刀最大长度maximum feeding length1.■最大送料长度maximum grinding length1.■最大磨削长度maximum machining length1.■最大加工长度maximum overall length1.■最大全长maximum punch length1.■凸模最大长度maximum relieving length1.■最大铲齿长度maximum turning length1.■最大车削长度mean beam length1.■(热辐射)气体有效厚度mean code length1.■平均电码长度mean length of life1.■平均寿命mean length of turn1.■匝的平均长度mean square slowing-down length1.■均方慢化长度mesh length1.■网孔长度method utilizing lines adjustable length1.■线长变换法mid-focal length1.■中焦距migration length1.■徙动长度mill length1.■轧制长度minimum cut length1.■最小切削长度minimum length of easement curve1.■缓和曲线最小长度minimum length of vertical curve1.■竖曲线最小长度mixing length1.■混合长度moderation length1.■慢化长度molecular length1.■分子长度molecular chain length1.■分子链长multiple lengths1.■倍尺长度, 倍尺natural length1.■固有长度natural step length1.■自然步长natural wave length1.■固有波长, 自然波长nilpotent length1.■幂零长度no-flow length1.■非流动方向的长度nominal length1.■标称长度nominal wave length1.■额定波长objective focal length1.■物镜焦距odd-number length1.■(造材)奇数长度oil length1.■含油率; 油的聚合程度, 油的展延长度oil length of varnish1.■油漆稠度; 油漆的含油率operand length1.■运算数长, 操作数长operative length1.■工作长度optical length1.■光程optical path length1.■光学距离optical tube length1.■光管长度optimum column length1.■最佳柱长outside pitch line length1.■齿顶高度overall length1.■全长, 总长overhanging length1.■自由长度; 梁的悬伸长度overlap length1.■搭接[超覆]长度; 重合弧长度panel length1.■分格长(即相邻构桁格点间的水平距离)pass length1.■传送长度path length1.■路径长度permissible length1.■许可舱长persistence length1.■余辉长度, 余辉时间photoelectric threshold wave length1.■光电阈波长piling length1.■打桩深度planing length1.■刨程plateau length1.■【核】坪长potential path length1.■潜程长principal length1.■主体长度projected length1.■投影长度, 伸出长度projected contact length1.■(轧件同轧辊的)接触弧长的投影, 咬入弧水平方向投影长度propagation length1.■传播距离proper length1.■静长度puff length1.■(烟)抽吸长度pulse length1.■脉冲宽度, 脉冲持续时间pump(ing) pulse length1.■抽运脉冲长度punching breaking length1.■冲击裂断长question length1.■问题应答长度, 问题应答选择queue length1.■队列长度radian length1.■弧度波长radiation length1.■【核】辐射长度random length1.■非标准长度record length1.■【自】记录长度reduced length1.■折合长度, 简约长度reduced optical length1.■折合光程reduced pendulum length1.■折合摆长reduced wave length1.■约化波长reference length1.■参考长度register length1.■【自】寄存器长度relaxation length1.■张弛[弛豫, 衰减, 阻尼]长度restoring lever length1.■复位杠杆长度restrictive length1.■节流长度ring resonator length1.■环形谐振腔长度roll body length1.■辊身长度roughness length1.■【海】粗糙长度route length1.■铁路线路长度route track length1.■轨道总长度run length1.■运转周期sample length1.■试样长度sample path length1.■溶液厚度(光在溶液中所经过的距离, 通常用厘米为单位)scale length1.■标度尺的长度, 刻度长度scanning line length1.■行长, 扫描线长度scattering length1.■散射长度screw-in length1.■旋入长度second focal length1.■第二焦距segment length1.■段长sensitive length1.■灵敏区长度sequence length1.■序列长度sheared length1.■剪切长度shielding length1.■屏蔽长度short length1.■短尺siding-to-siding block length1.■区间长度sliding length1.■滑动长度slowing-down length1.■慢化长度source-detector path length1.■源探测器射程长度space length1.■间距, 空间距离span length1.■杆间距离; 跨度距离spark length1.■火花长度specific length1.■规定长度specified lengths1.■定尺长度spherical length1.■球面长度standard length1.■标准体长standard wave length1.■标准波长staple length1.■纤维长度step length1.■步长storage length1.■储藏期限string length1.■字串长, 字段长stroke length1.■行程长度sweep length1.■扫描长度switch rail length1.■道岔尖轨长度tail length1.■尾长tail-board length1.■(卡车)尾板长度tanker length1.■油槽船长度tape length1.■磁带长度target length1.■【军】目标视长度theoretical length1.■理论长度theoretical length of points1.■道岔理论长度(从尖轨起点至辙叉理论中心的距离)thermal-diffusion length1.■热扩散距离thermal intake length1.■热摄入(区段)长度thermal-neutron diffusion length1.■热中子扩散长度thin-down length1.■薄化长度threshold wave length1.■阈波长度throttling length1.■节流长度tine length1.■(钉)齿长(度)tonnage length1.■(船舶)量吨长度