As mentioned above, we have not explicitly used thefirst condition for equibrium, that the vector sum of the forcesbe zero
如上所述,我们没有直接应用第一平衡条件,即力的矢量和为零。
The magic tee is a four-port component which can perform the vector sum (Σ) and difference (Δ) of two coherent microwave signals.
魔T是一個四端口組件,可以執行兩個相干微波信號的矢量和(Σ)和差值(Δ)。
Construct the vector sum starting at this point.
从此点开始构造矢量和 。
Moreover total virtual alternation force of the entities is the vector sum between all intersected cubes on two kinds of FV and EE basic contact modes.
而其实体的总的虚拟交互力是在FV和EE两种基本接触模式下所分割的所有立方体间的矢量和。
The resulting force acting on one bolt is a vector sum of partial forces Fri, FMi.
作用于螺栓上的合力为各分力的矢量和 Fri , FMi.
When lifter 34 and tangenter 36 are stimulated in an electrical loop by an electrical controller (not shown), traction surface 32 moves cyclically along a predetermined path that is the vector sum of the lifter and tangenter motions.
当提升件34和切向件36由电控制器(未示出)在电路中被激励时,推进表面32沿着提升件和切向件运动的矢量和的预定轨迹循环地运动。
Construct the vector sum of two vectors.
构造两个矢量的矢量和 。
Construct the vector sum of this vector and another one.
构造此矢量与另一个矢量的矢量和 。
Any two vectors whose vector sum equals agiven vector are called the components of that vector
假如任意两个矢量的和等于一个给定的矢量,这两个矢量就称为该给定矢量的分量。
In so far as linear motion is concerned, a body is in equilibrium if the vector sum of the forces acting upon it is zero.
就线性运动而论,如果作用于严格物体上的诸力的矢量之和是零,那么这个物体就处于平衡状态。
The method of claim 1, wherein determining the centroid of force of the contact comprises a vector sum of force vectors determined for each force sensor as a product of a force detected by a distance to a center of the touch screen display.
如权利要求1所述的方法,其特征在于,确定所述接触的所述力矩心包括针对每个力传感器确定的力向量的向量和,所述针对每个力传感器确定的力向量是检测到的力与至所述触摸屏显示器的中心的距离之积。
Outros resultados
Select the point to construct the sum vector in...
选择构造矢量和的起点...
A set of quantities that obey certain transformation laws relating the bases in one generalized coordinate system to those of another and involving partial derivative sums. Vectors are simple tensors.
张量:遵循一定的从一个抽象的坐标系到另一个坐标系的变换法则的、与偏导数有关的一系列的数