retard
[ri'tɑ:d]
vt.妨碍, 迟延, 拖住
vi.受到延迟
n.阻止, 迟延,减速
例句与用法:
Cold weather retards the growth of the crops.
寒冷的天气妨碍了庄稼生长。
Lack of sun retards plant growth.
光照不足则植物生长缓慢。
词形变化:
名词: retarder | 动词过去式: retarded | 动词过去分词: retarded | 动词现在分词: retarding | 动词第三人称单数: retards |
vt.
1. 使减速; 妨碍; 阻止
The heavy rain retarded our progress.
大雨妨碍了我们的进展。
2. 推迟, 延迟
Her death was retarded by five years because of good treatment.
由于良好的治疗, 她多活了五年。
3. 【机】使(点火)延迟
vi.
减慢; 受到阻滞
n.
减速; 阻滞; 延迟
retard
过去式:retarded
过去分词:retarded
现在进行时:retarding
词形变化:
名词: retarder | 动词过去式: retarded | 动词过去分词: retarded | 动词现在分词: retarding | 动词第三人称单数: retards |
同义词:
delay | check | hinder | impede | curb | inhibit | arrest | detain | slow down | hold back | hold up | stay | damp | obstruct | back | keep | keep back | stem | half-wit | idiot | cretin | decelerate | slow up | moron | imbecile | changeling | slow |
反义词:
词义辨析:
同义:
vt.延缓; 妨碍
delay
hinder
inhibit
impede
curb
check
arrest
detain
keep back
同义参见:
obstruct
damp
stem2
stay
hinder1
反义:
vt.vi.使减速; 妨碍
accelerate
retard[ri'tɑ:d]vt.1.■使减速,使放慢;阻碍;阻止:Shortage of labour power retarded our economic development.缺乏劳动力使我们的经济发展速度减慢。2.■延迟;推迟:The heavy rain retarded our arrival by seventy minutes.大雨使我们推迟了七十分钟才到达。vi.1.■减速;受阻碍;延迟n.1.■减速;阻碍;延迟;耽误2.■/'ri:tɑ:d/ [美国俚语]弱智者,智力迟钝者;呆子近义词delayin retard迟缓的;阻碍的;处于落后状态
retardretard[riˈtɑ:d]vt.1.■延迟; 使停滞; 使减速2.■阻止, 妨碍retard the progress[development] of sth.阻碍事物的发展Lack of science and education retards social progress.缺乏科学和教育会妨碍社会进步。
词性变化retard[riˈtɑ:d]vi.1.■(潮水涨退等)迟延; 耽误, 减速n.1.■[ˈri:tɑ:d]延缓, 放慢; 妨碍, 阻止; [美俚](智力)迟钝的人
继承用法retarded[rɪˈtɑ:dɪd]adj.1.■智力上迟钝的retardinglyadv.retardment[rɪˈtɑ:dmənt]n.1.■=retardation
verb
- [with obj.]delay or hold back in terms of progress, development, or accomplishment
拖延;使减速;妨碍,阻碍
his progress was retarded by his limp.
由于腿瘸,他走不快。
- (offensive)a mentally handicapped person (often used as a general term of abuse)
(冒犯)智力迟钝者(常作辱骂用语)
in retard
- (Brit. formal)behind or late in terms of development or progress
(英,正式)处于落后状态
I was in retard of them in real knowledge.
我在实际知识方面落后于他们。
retardation
noun
retarder
noun
retardment
noun
- (rare).)
- late 15th cent.: from French retarder, from Latin retardare, from re- 'back' + tardus 'slow'
retard
名词 retard:
a person of subnormal intelligence
同义词:idiot, imbecile, cretin, moron, changeling, half-wit
动词 retard:
slow the growth or development of
cause to move more slowly or operate at a slower rate
be delayed
lose velocity; move more slowly
同义词:decelerate, slow, slow down, slow up
retard
■"Well,' he replied, " you see, all the kids here call me retard.
"嗯,"他回答说,"要知道,这里所有的孩子都称我为大笨蛋,计算机则叫我雷蒙德.
■Conner Rhodes: Are you a retard too?
妳也是心智遲緩者嗎?
■Since 1963, FDA has passed rules permitting irradiation to curb insects in foods and microorganisms in spices, control parasite contamination in pork, and retard spoilage in fruits and vegetables.
1963年,FDA已通过允许用辐照去抑制食物中的昆虫和香料中的微生物,控制猪肉中的寄生虫污染,和延缓水果蔬菜的腐败变质的规定。
■Meanwhile the treatment of ACEI can accelerate the turnover of ECM by decreasing the plasmic concentration of PAI-1,so as to retard renal fibrosis.
ACEI治疗可降低PAI-1水平,促进ECM的转归,延缓肾脏纤维化。
■This was attributed to the formation of a LAN adsorbed film on the surface of the carbon steel, which contributed to simultaneously retard the anodic and cathodic corrosion process.
LAN的缓蚀作用机理系几何覆盖效应,它在金属表面吸附成膜后,使阴极和阳极过程都受到了阻滞。
■S 0 could retard the decomposition of DCD due to the effect of its oxidized products S 2O 3 2- and S 4O 6 2- ,and thus,extend the inhibitory effect of DCD on NH 4 + N nitrification.
S0 与DCD配合施用可使DCD的硝化抑制性增强 ,其作用机理是S0 氧化中间体 S_2 O_32 - 、S4 O6 2 - ,具有抑制硝化和DCD降解作用 ,延缓DCD硝化抑制效果 .
■Z-18 catalyst molecular sieve retard activator
Z-18催化分子筛抗焦活化剂
■“Well,’ he replied, “ you see, all the kids here call me retard.
“嗯,”他回答说,“要知道,这里所有的孩子都称我为大笨蛋,计算机则叫我雷蒙德。”
■All agencies that provoke change and all that retard it can be described as "good" or "bad" respectively.
一切促进变化和一切妨碍变化的力量都可以分别称为“好”的或“坏”的。
■Glaxo, a British drug maker, said Tuesday it would acquire an American biotechnology company that is pursuing the notion that a compound found in red wine might retard aging and let people live longer.
一家位于英国的药品制造公司--葛兰素,在周二宣布它收购了一家致力于从红酒中的复合物里提取抗衰老保青春物质的美国生物科技公司.
■A severe cold of a few days duration in March may very much retard the opening of the former ponds, while the temperature of Walden increases almost uninterruptedly.
三月里严寒了几天,便能延迟其他湖沼的开冻日了,但瓦尔登的温度却几乎没有中断地在增高。
■You either advance or retard.
不是前进就是退后。
■Otherwise, organizational overlapping, overstaffing, bureaucratism, sluggishness, endless disputes over trifles and the repossession of powers devolved to lower levels will retard economic restructuring and economic growth.
不然的话,机构庞大,人浮于事,官僚主义,拖拖拉拉,互相扯皮,你这边往下放权,他那边往上收权,必然会阻碍经济体制改革,拖经济发展的后腿。
■There must not be a double standard whereby anti-nuclear proliferation is used as a pretext to limit or retard the peaceful use of nuclear energy by developing nations.
不能采取双重标准,以防止核扩散为借口限制和损害发展中国家和平利用核能。
■Sodium valproate retard tablet
丙戊酸钠缓释片
■magnesium valproate retard tabletes
丙戊酸镁缓释片
■Clinical presentations included limbs palsy in 30 cases,cortex blind in 6 cases mental retard in 14 cases and epilepsy in 8 cases.
临床表现:肢体瘫痪30例; 皮质盲6例;
■Pourquoi il est en retard, parce que la voiture est en panne.
为什么他迟到了,因为汽车抛锚了。
■Introduce construction design of CD/DVD anti-vibration,including construction design of U-tape frame and CD deck bracket,major introduce two points about flexblity and retard concussion of part design.
介绍CD/DVD抗振结构设计,包括U型框架和CD机芯支架结构设计,主要介绍了零件设计的弹性和缓冲两方面设计要点。
■This article introduced the aplication of phosphorus reacted type flam retardart on thermoset resin materials such as epoxy resin, and its effcct of flame retard.
介绍了含磷的反应型阻燃剂在环氧树脂等热固性树脂上的应用情况及阻燃效果。
■The new research results of Mg(OH)2 appllied in flame retard PP and other thermoplastics were introduced.
介绍了阻燃剂氢氧化镁在阻燃聚丙烯和其他热塑性聚合物中最新的一些应用研究结果。
■The control system schematic shows that the retard blower motor is connected in parallel with the R6 retard grid when B1 contactor picks up the blower motor starts to work cooling the grids down.
从控制电路分析制动电阻栅冷却原理分析,电阻栅冷却风机与B1接触器控制电路上的R6电阻并联,当B1接触器闭合后,电阻栅冷却风机开始运转,起到冷却电阻栅的作用;
■He had abandoned wish of saving him, and was no longer disposed to retard the more serious part of the torture.
他不再想挽救他,不打算再拦阻对他施用更严酷的刑罚了。
■He made the statement without retard to the opinion of the other members of the board.
他不顾委员会其他成员的意见擅自发表的声明。
■They were determined to struggle to the lastminute, to do anything to retard their fall.
他们尽量想办法延迟降落的时刻,他们决心要奋斗到最后一分钟。
■They also used it for sunburns and to retard the aging process.
他们还用它来防治日光灼伤,以及延缓衰老过程。
■He keeps saying so as to retard the time.
他说个不停,以拖延时间。
■“You go to school and everybody thinks, ‘Look at that retard,’ ” he said.
他说:“你去学校,其他人都认为,‘看那个痴呆。‘”
■But after re-reading 方寸’s tutoring essay and with a second thought, I’m still able to taste the smelly sour sapor of tongue-in-cheek condescending manner despite of my retard capability of perceive.
但在重新阅读方寸之辅导作文和一个第二个想法,我仍然能够品尝臭酸味味的开玩笑居高临下的方式,尽管我的能力,认为延缓。
■The inflorescence identity gene TFL1 interacted with floral meristem identity genes LFY and AP1, so as to retard the transformation from inflorescence identity into floral identity.
作为花序分生组织特性基因的TFL1与花分生组织特性基因LFY 和AP1相互作用,抑制花序分生组织向花分生组织的转变。
■The retard dew coating of warship cabins is developed according to theneeds.
作者根据实际需要研制了防结露涂料。
■You went full retard, man. Never go full retard. You don't buy that?
你完全变成智障了,兄弟.决不能完全变成智障.你不信吗?
■You are a total retard.
你是个十足的弱智。
■retard the mechanism,eg of a clock
使机械装置减速(如时钟的)
■retard thespark,eg of an engine
使点火延迟(如发动机的).
■retard the development of potato
使马铃薯发育迟缓
■any mechanical force that tends to retard or oppose motion.
倾向于妨碍或阻滞运动的机械力量。
■Keywords Childhood epilepsy;Topiramate tablet;Sodium valproate retard tablet;Cost - minimization analysis;
儿童癫痫;托吡酯片;丙戊酸钠缓释片;最小成本分析;
■The methods of meta-analysis have showed that these methods retard the innovation of theory and the development of cumulative knowledge in psychology.
元分析方法已经表明传统的统计方法延缓了心理学理论的创新和知识累积的增长。
■It can keep the vehicle at retard and on cruising easily, so improve the driving safety and handling quality.
其作用原理与传统制动方式不同,有延长传动系和制动系寿命的功效。
■Pigmants that retard the corrosion process in substrate.
具有延缓基材腐蚀过程的颜料。
■The article analyses the reason of downhole corrosion and wear, shows the destinguish method of downhole corrosion and wear and puts forward measures to retard corrosion and wear in rod pump well.
分析了油井井下腐蚀和磨损的产之原因,阐述了井下腐蚀和磨损的鉴别方法,提出了减缓有杆系井腐蚀和磨损的措施。
■In this paper, an analysis is made of the deterioration of oils used in frying and the factors causing the phenomenon, and severalmetheds are proposed to prevent or retard the deterioration.
分析了油炸用油劣变的现象以及引起油炸用油劣变的因素,并提出了防止或延缓其变质的方法。
■To dry the air therein by means of dehumidification system is able to keep the humidity to be within the range of designed values and to retard corrosion of the steel wires inside the main cables.
利用除湿系统干燥主缆内部空气,使湿度保持在一定范围内,可以减缓主缆钢丝的腐蚀。
■Unbound aggregate base can efficiently retard the reflexion of cracks to asphalt pavement surface,which is aroused by the shrinkage crack of semi-rigid base in the inverted structure.
半刚性基层沥青路面作为过渡层时,可以有效改善半刚性基层收缩裂缝的反射裂缝的发生。
■But according to the clinical reports at present, the drainage can retard primary sclerosing cholangitis course to provide a better life for patients.
单独乳头肌切开仅用于那些狭窄明显、导丝不能通过或无法扩张放置内支撑管的病人。
■The wormhole-like mesostructure can retard the collapse rate of mesopores through grain growth during crystallization.
又因虫洞状孔洞仍存留于长大之晶粒内,阻碍氧化钨晶粒成长,提高孔洞崩解温度与热稳定性。
■May store up reaches as high as 10 game's independent dispositions, plays the family to be possible to cut at will between the different game, does not retard.
可储存高达10个游戏的独立配置,玩家可以在不同游戏之间随意切换,毫无延迟。
■It also presents that improvement on the contractibility of materials could reduce overlays cracking, and stabilized cement granule could retard the influence of time on intensity.
同时论证了改善材料自身的收缩性能可以减少路面裂缝的发生,并指出了水泥稳定粒料延迟时间对强度的影响。
■At the same time,the polymer latexes can affect the hydration of cement,reduce the content of calcium hvdroxide in thc composite,retard the corro-sion of glass...
同时还发现聚合物能影响水泥的水化反应,降低体系游离氢氧化钙含量,起了减缓玻纤被腐蚀的作用,从而改善了复合材料的耐久性。