The stiffness of a fabric can be objectively determined as the average of the flexural rigidities(in warp and weft direction) . 织物的刚性可以客观地从经纬两个方向的弯曲刚度平均值来确定。
If a bay is inclined to the general line of the base at an angle of 10 mm in 24m, the error will be 0. 1 ppm . 如果一个尺段偏离基线总方向的角度相应于24米距离上的10毫米，则误差为0110-6。
Static evaluation is used to determine motions in a direction that bisects the angle between the directions of illumination and observation . 静力学计算是用来决定照射方向与观察方向之间的角分线方向的运动。
If the sun is moving toward a certain part of the sky, stars in that direction, on the average, should appear to be approaching us . 如果太阳朝着天空某一地方运动，平均看来，在该方向的恒星好象在向我们靠拢。
The second step is to establish a series of pollen collecting stations on four transects running different directions from the source tree . 第二步是从离开夹源树四个不同方向的断面上建立一系列的花粉收集站。
The orientation of the principal stresses relative to the directions of the polarizer and first quarter-wave plate is of course immaterial . 主应力相对于起偏镜和第一个四分之波片方向的方位，当然是无关紧要的。
When the exterior normal is opposite to the coordinate axis, then the positive stress components are in the opposite directions of the coordinates . 当外向法线和坐标轴相反时，正的胁强分量就是沿着和坐标轴相反的方向的。
I think i ' ll build a ) road in this direction 我认为我将建立一)这一个方向的道路
Discussion on the developing trend of mechatronics 机电一体化技术发展方向的探讨
Having no particular directional characteristics 无定向的具有无特定方向的特征
