tangential
[tæn'dʒenʃəl]
adj.离题的, 肤浅的, 切线的,相切的
例句与用法：
It's not easy to follow her think because she's always go off at a tangent.
要跟上她的思路并非易事，因为她老是突然扯到题外去。
The teacher was telling us about the poet's life, when he went off at a tangent and started talking about his war experiences.
老师在给我们讲述诗人生平故事的时候，突然把话题一转，讲开他自己的战争经历来了。
词形变化：
副词: tangentially | 异体字: tangental | 名词: tangentiality |
a.
1. 【数】正切的; 切线的
2. 离题的
3. 略为触及的; 肤浅的
n.
【数】切线; 正切
tangential[tæn'dʒenʃəl]adj.1.■【几何学】切线的；正切的；朝接触点移动的2.■离题的，扯得很远的3.■略为触及的，肤浅的；稍有联系的[亦作 tangental]
[tanˈdʒɛnʃ(ə)l]
adjective
- of, relating to, or along a tangent
（与）正切（有关）的；沿切线方向的
a tangential line.
一条切线。
■diverging from a previous course or line; erratic
偏离的，离题的
tangential thoughts.
游离的思维。
■hardly touching a matter; peripheral
略为触及的；外围的
the reforms were tangential to efforts to maintain a basic standard of life.
改革对于保持基本生活水平的努力只是略有触及。
tangentially
adverb
tangential
形容词 tangential:
of superficial relevance if any
同义词：digressive
of or relating to or acting along or in the direction of a tangent
tangential
■55 inch thread flat tangential die
55°英制螺纹切线平板牙
■Tangential growth rate of-Bloch functions
Bloch型函数的切向增长性
■Liu Xiangjun, Xu Xuchang.Numerical studies on the flow field in the tangential firing boiler furnace[J].Journal of Engineering Thermophysics,1998, 19(5): 657-660.
[1]刘向军,徐旭常.四角切向燃烧煤粉锅炉炉膛内空气动力场的数值研究[J].工程热物理学报,1998,19(5):657-660.
■Zhou Wu,Zhuang Zhengning,Liu Taisheng,et al.Study on slagging problemin the furnace of a tangential fired boiler[J].Proceedings of the CSEE,2005,25(4):131-135(in Chinese).
[2]周武,庄正宁,刘泰生,等.切向燃烧锅炉炉膛结渣问题的研究[J].中国电机工程学报,2005,25(4):131-135.
■tangential sensitivity on look-through
[电] 看穿的切线灵敏度
■The outer tangential wall of both surfaces had cuticle.
上下表皮外切向壁上均有角质膜。
■The hanging wall block is relatively little disturbed, but the ore zone beneath bears abundant evidence of tangential movements.
上盘岩块相对地变动不大，而其下的矿石带却具有许多切线运动的证据。
■tangential position roentgenography of mandibular ramus
下颌升支切线位投照术
■The tangential force F(subscript t) applied to the handrim was similar among three handrim diameters.
不同轮圈直径，施加在轮圈的切线分力相似；
■Low level inflow also becomes thicker over land.Near the Snow Mountains the tangential wind strong wind speed district becomes wider on the middle and high level.
中高层切向风场在雪山山脉附近，强风速区会有变宽的现象，由剖面得知此现象和垂直传送有关，也造成切向风的非轴对称特徵。
■tangential resection of aortic aneurysm
主动脉动脉瘤切线切除术
■In the stage of higher MC, both of the tangential shrinkage and radial shrinkage of C. lanceolata and C. japonica plantation are smaller, while in the stage of lower MC, they are larger.
人工林日本柳杉和杉木两种木材在含水率较高的阶段内，弦、径向干缩系数均较小，而在含水率较低的阶段内，弦、径向干缩系数均较大。
■What Tangential Factors Might Influence A Jury?
什么相关因素会影响陪审团?
■The paper introduces measurements about dielectric constant and tangential loss angle of a group of good function and high frequency printed electronic circuit plate with microstrip circuit.
介绍了利用微带电路来确定一组高性能、高频印刷电路板材料的介电常数和损耗角正切的方法,且给出了一组印刷电路板材料的特性测量值。
■According to experimental stress concentration factor data of tangential nozzle belt zone, a empirical formula is proposed by numerical analysis for calculating stress concentration factor in tangential nozzle belt zone.
从实测的接管环带区应力集中系数数据出发,对斜插接管环带区的应力集中系数进行了数值分析,提出了一个可为工程实际应用的估算公式。
■When the model was used in a 220 t/h tangential coal fired boiler,it got a nice result.
以锅炉实际运行数据为输入值得到的模型输出结果表明,该方法具有较好的软测量效果。
■The forces in operation have the form of lateral or tangential thrust.
作用力的形式是侧向冲断或切向冲断。
■According to the characteristics of the ambiguous doppler velocity in the velocity-azimuth profile,a technique of tangential remove for ambiguous velocities is proposed inthe paper.
依据多普勒速度模糊在速度随方位角分布廓线(切向廓线)上的特征,提出了切向消除速度模糊的技术。
■Equivalent propositions on tangent cone and tangential derivative
关于切锥与切导数的等价命题
■The endotesta consists of one layer of sclereids with inner tangential and radial walls thickened very much.
内种皮由1层径向延长的细胞构成，内切向壁与部分径向壁非常增厚。
■When the diameter of vortex finder decreases, the downward flow decreases and the tangential velocities of the whole cyclone separator increase, but the pressure drop increases at the same time.
减小排气管直径可以抑制短路流量，使旋风分离器整个空间内的切向速度增大，有利于颗粒分离，但同时压降增大。
■When the cam is ground, the tangential component of the circular velocity is variable, and the peak value occurs in the lift curves. This is an important cause of profile error.
凸轮磨削时,圆周速度切线分量是变化的,在升程曲线部分出现峰值,这是导致该部分出现轮廓误差的重要原因。
■Analysed the influence of friction on measuring piston ring tangential and radial forces, a empire formula considering the hiction foree is derived in this study.
分析了摩擦力对活塞环弹力测量的影响，并推出了数学关系式。
■The analysis results are typhoon wind field was asymmetric during landfall.Influenced by the topography the titled maximum tangential wind over the ocean side becomes more vertically over the terrain.
分析结果为：登陆时台风风场具有不对称的特徵，切向风场受到地形影响，会使原本倾斜的垂直结构变的较为直立，径向风低层径向入流会沿著地形增厚。
■The Application of Tangential Huff Debus in Coal Preparation Technology
切向吹气卸饼方式在选煤技术中的应用
■tangential orifice total area
切向孔总面积
■tangential type turbine flow sensor
切向式涡轮流量传感器
■tangential magnetic circuit structure
切向式磁路结构
■tangential friction coefficient
切向摩擦系数
■tangential direction cooling channel
切向涡流
■Tangential Orientated at a tangent to a circle, the circle being, for example, the surface of a plant stem.
切向的：沿圆周的一个切线方向。植物体存在的圆形可以为茎杆表面。
■tangential viscous resistance
切向粘性阻力
■tangential longitudinal section
切向纵断面
■tangential helical flow turbine
切向螺旋流式涡轮
■screw of tangential cutter head
切向进刀架丝杠
■tangential feed method grinding
切向进磨法
■The disturbance affects the tangential component of the velocity mostly.
切向速度分量影响最大，其速度大小及分布变化较大；
■tangential close ray tracing
切向闭合光线跟踪
■tangential stress of the wind
切向风应力
■improvement of tangential wind profile
切向风廓线的改进
■Effects of Tangential Wind Profile on Typhoon's Track and Intensity
切向风速水平廓线对台风路径和强度的影响
■tangential trapped vortex combustor
切向驻涡燃烧室
■Tangential flow membrane chromatographic column is a new model of immunoadsorption therapy from blood.
切流膜色谱柱是免疫吸附治疗中实现全血灌流的一种新的模式。
■tangential point tracing grinding
切点跟踪磨削
■On the Tangential Point Tracing Grinding for a Crankshaft Part
切点跟踪磨削法磨削曲轴零件的若干问题探讨
■RESEARCH ON MOTION MODEL OF TANGENTIAL POINT GRINDING
切点跟踪磨削法运动模型的研究
■tangential lateral pressure coefficient
切线侧压力系数
■tangential obliquity criterion
切线倾角准则
■tangential vane wheel type flowmeter
切线叶片式流量计
■tangential noise measurement
切线噪声测量法