moment of area的意思|示意

Concrete is poured on the upper part inside the steel box in the span-center bending moment area to solve the problem of the insufficient pressing area of concrete on the top of the steel box girder;

跨中正弯矩区钢箱内上部 浇筑混凝土，可解决钢箱梁顶部混凝土受压面积不足的问题；

Based on both the area formula of gear tooth and groove and their respective center multiplying formula, the force and moment expressions of both sides of side-panels could be brought out at first.

由推导出的齿端和槽端面积及其圆心矩公式，首先得出轴套（侧板）内外两侧所受的力和力矩关于齿轮基本参数的函数表达式。

It is shown that this approach much more efficient than the conventional one, such as energy method, moment-area method, method of superposition and finite difference method.

这种方法优于传统的能量法，力矩面积法，叠加法，差分法等方法。

It's a truth universally acknowledged that the moment one area of your life starts going okay another part of it falls spectacularly to pieces.

这是个不变的真理，当生命的某方面好转时，另一方面就会出差错。

AUMC is the area under the first moment of the plasma concentration-time curve.

其中AUMC是指一阶矩血浆浓度时间曲线下面积。

In this moment, the exact and reliable strategy can make a great deal of traffic flow evacuate quickly and securely from the dangerous area. That can reduce the loss of all people.

此时，准确的、可靠的交通流分配策略能够使大量的交通流快速、安全的疏散出危险区域，从而降低人们的生命财产损失。