shear velocity中文是什么意思

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中文翻译
造句

剪切流速
剪切速度
切变速度

shear vt.,vi. (sheared, 〔古语〕 shore ...
velocity n. 1.迅速；快速。 2.速度，速率。 3.周转率。 ...
velocity shear 速度剪切变化; 速度切变
bed shear velocity 河床摩阻流速
polarized shear wave velocity 极化剪切波波速; 极化剪切波速
shear velocity distribution model 剪切速度分布模式
shear wave velocity 切变波速度
shear vt.,vi. (sheared, 〔古语〕 shore; shorn , sheared) 1.剪(羊毛等)；修剪(树木)；剪(呢绒的)长毛。 2.〔诗〕(用剑)斩。 3.【机械工程】剪断，切断；【矿物】截割；【物理学】(使)切变。 4.剥夺；抢夺；骗取。 5.〔苏格兰语〕(用镰刀)收割(庄稼)。 6.飞起，如割开一般地越过。 shear sheep＝shear wool from a sheep 剪羊毛。 sheared of one's rights 被剥夺权利。 a cruiser shearing through the water 破浪前进的巡洋舰。 a shorn lamb 钱被人骗去的笨人。 come home shorn 输[亏蚀]得精光回来。 shear off 1. 剪下来。 2. 折断。 shear off sb.'s plume 下掉某人的架子[威风]；挫某人的骄气。 n. 1. 剪；切；刈割。 2. 剪下的东西。 3. 【机械工程】剪断；剪力；剪床。 4. 【物理学】切变；切力；剪力。 5. (羊的)剪毛次数；(羊的)年岁。 6. 【矿物】截割；直立截槽。 a sheep of two shears 两岁(剪过两次毛)的羊。 n. -er 1.剪切者；剪切工；剪羊毛者。 2.可剪毛的羊。 3.剪切机，剪床；【矿物】直立槽截煤机。 n. -ing 1. 剪羊毛。 2. 剪断，切断。 3. 剪下的羊毛。
velocity n. 1.迅速；快速。 2.速度，速率。 3.周转率。 at a velocity of 100 miles per hour 用每小时一百英里的速度。 dart off with the velocity of a bird 像鸟一样迅速飞跑过去。 drag-free velocity无阻力飞速，真空飞速。 escape velocity(克服地球引力的)第二宇宙速度，逃逸速度。 final velocity (发射物的)终速。 initial [muzzle] velocity(发射物的)初速[腔口速度]。 uniform [variable] velocity匀[变]速。
shear elasticity (=shear modulus) 剪切模量
additional shear 附加剪切变形
aerodynamic shear 空气动力剪力
air shear 风动剪
alligator shear 鳄口形剪机
alpha shear 园盘刀
alternating shear 交变剪切
angle of shear 剪切角; 抗剪角; 切变角; 切角
angle shear 剪角铁机; 角钢剪切机; 角铁剪切机
angular shear 角度剪切
anticyclonic shear 反气旋式切变; 反旋式风切
antithetic shear 对偶剪切
applied shear 切变力
auxiliary shear 辅剪
ball shear 焊料球剪切
bar shear 棒料剪床; 钢筋剪断机; 钢筋剪切机; 剪条机; 小型钢材剪切机

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例句与用法

Normally the shear velocity is about half of the compressional velocity .
一般地说横波速度大约是纵波速度的一半。
The raw cement slurry is a kind of two - phase solid - liquid suspension . from the relation of shear stress and shear velocity , it ' s belong to noi ? ncwtonian fluid
水泥生料浆是一种固液两相悬浮液，从流体的剪切应力与剪切速率的关系来分析，它是属于非牛顿液体范畴。
Poisson ' s ratios calculated from v ( subscript p ) / v ( subscript s ) can provide much tighter constraints on the crustal composition than either the compressional or the shear velocity alone
摘要由弹性波纵横波速比计算得到的泊松比，在利用地震波反演地下结构和物质组成时，可以提供比单纯地利用纵波或者横波波速更强的约束。
Sconed , the tangential shear velocity and the radial particle diameter distribution are derived according force balance in the annulus , in order to reduce or pervent the particle to remove toward the membrane surface
第二、根据粒子的力平衡理论推导出旋转流中粒子不向膜面沉积的周向剪切速率及径向粒径的分布规律，并指出径向速度对粒子沉积的影响。
( 5 ) based on an empirical formula , in terms of soil shear velocity , to evaluate soil liquefaction , which is simple to handle and prospective in further application , the author presents , in the probabilistic and fuzzy way , the formulae for the evaluation of liquefaction probability and fuzzy probability at given depths and for a fuzzy evaluation of liquefaction hazard of the total soil layers
讨论了当剪切波速具有随机性时液化的发生概率，进而给出了确定场地液化和危害程度的发生概率，在此基础上，结合液化和液化危害程度（等级）的模糊性，利用模糊事件的概率分析方法，提出了可同时考虑随机性和模糊性场地液化和液化危害性的发生概率的计算方法。
The present results indicate that the quantitative description of the non - dimensional mean lateral streak spacing + differs from the results previously published . the spacing + is not a constant value of 100 . it becomes larger as the reynolds number in terms of shear velocity increase
试验结果表明，低速带间距的无量纲数+并非为以往一致认为的100左右的常数，而是随摩阻雷诺数的增大而逐渐增大，在水力光滑区与摩阻雷诺数成二次方关系，在过渡区则为线性关系。
Based above , a two - grade fuzzy comprehensive evaluation model is presented on the ground of the current seismic design code for building . it is that taking the membership of equivalent shear velocity as weight of the model not empirical weight in traditional one - grade model . it has been proved in site classification reasonable
参照我国现行建筑抗震设计规范，改变过去以经验系数为权重的一级模糊综合评判模型，以等效剪切波速对各场地土的隶属度为权重，建立了场地二级模糊综合评判模型，对场地进行划分。
The characteristics of seismic response transfer function is studied statistically . to describe the effects of soil layer on characteristics of ground motion the one new approach are suggested to characterized the predominate period of ground motion by site equivalent predominate period . the idea and method for calculation of site equivalent predominate period is given according to equivalent . shear velocity
本文对场地计算模型的地震反应传递函数特性进行了统计分析，捉出了以等效场地卓越周期反映场地地震动卓越周则的想法，以合理地反映场地十层对地震动的影响，给山了等效场地卓越周期的确定思路和方法，井给出了基于等效剪切波速的等效场地卓越周期计算式。
In the thesis domestic and foreign relation model of standard penetration blow count and shearing velocity , standard penetration blow count and deformation modular , shearing velocity and foundation bearing capacity are analyzed . on base of these analysis a new calculation model that applying rayleigh wave velocity to calculate the stress ratio of pile and soil between piles is established . because of the difference of region and soil character , the new model own three branch model , ie , japan model , wuhan model , xia liaohe mo del , in three different conditions
文章通过分析国内外标准贯入击数与剪切波速、标准贯入击数与变形模量、剪切波速与地基土承载力之间的关系模型，并考虑到地区性和土质类别的差异，分别选用日本公路桥梁抗震设计新规程模型(日本模型) 、武汉地区模型、下辽河平原模型三种模型建立了新的桩土应力比计算模型? ?应用瑞雷波速求解桩土应力比之间的计算模型。
A series of experiments in a wider range of reynolds number were conducted for the investigation on the spatial and temporal distribution of the low - speed streaks in the near wall region of turbulent open channel flow . for the first time , the relationships between the spacing , the width , the length scale in the streamwise direction and the duration time of low - speed streaks and the reynolds number based on shear velocity were revealed
在水力光滑区和过渡区对明槽紊流近壁区的带状结构进行试验，测量并分析了带状结构的分布，首次揭示出低速带间距、宽度、纵向尺度及持续时间等随摩阻雷诺数的变化规律。

百科解释

Shear velocity, also called friction velocity, is a form by which a shear stress may be re-written in units of velocity. It is useful as a method in fluid mechanics to compare true velocities, such as the velocity of a flow in a stream, to a velocity that relates shear between layers of flow.

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