Therefore, if, system of particles must be in equilibrium.

故时质点系必处于平衡.

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重点词汇

相关例句

1、

This is the moment of momentum theorem of a particle.

这就是质点对固定点的动量矩定理.
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2、

The motion of the particle is retrograde.

质点运动是衰减的.
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3、

This method enables a distinction to be made between a " peak " and a'summit ".

这方法可在 “ 峰 ” 和 “ 顶点 ” 之间作出区别.
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4、

The automobile promotion craze was then at its height.

这股推销汽车的热潮当时达到了顶点.
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5、

Vertex a is the initial vertex and b is the terminal vertext.

a顶点是始端顶点,而b是末端顶点.
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6、

It was the climax to 24 hours of growing anxiety.

24小时里不断加重的焦虑在那一刻达到顶点。
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7、

The tide was at its height.

潮水涨到顶点了.
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8、

Center dimension of adjacent conductive traces, dots, or connector holes.

临近的导电的踪迹的中心尺寸, 小圆点或者连接器洞.
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9、

IT's wearing a chalkiness dress with less pink dots.

她穿着件带粉红圆点的白连衣裙.
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10、

Each Merit has a number of dots ( ? ) associated with it.

每个“长处”都有一些圆点数与之相关.
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11、

He made dots for each letter on a piece of paper.

他在纸上为每个字母画上圆点.
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12、

The cloth had a pattern of red dots on a white surface.

那件衣服的图案是白底点缀着红色圆点.
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13、

The connection is made at the join.

连接点在交点处.
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14、

It needs neither iterative process nor getting derivative of the intersection point.

同时不需要迭代,也不需要交点的导数信息.
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15、

Our paths they did cross , though I cannot say just why.

我不知道为什么, 但我们所走过的路却有了交点.
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16、

An edge corresponds to a corridor and a vertex to the conjunction of several corridors.

边对应于走廓,而顶点对应于几条走廓的相交点.
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17、

Natural crossing varies from less than 0 . 5 to about 1 %.

天然杂交点自0.5%以下至1%左右不等.
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18、

Old bolts must not be left protruding from the rock surface.

留在岩壁上的老旧固定支点决不能凸出岩面.
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19、

If you give me a pivot, I can prize up earth!

如果给我个支点, 我就能撬起地球!
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20、

Give me a socate to stand and I will arouse the globe.

给我唯一支点,我将移动地球.
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