动的

Therefore, many designs involving canards have no flaps.

因此，许多带鸭翼设计的飞机是不可动的。

The mechanics of the pulsation as a heat-engine was proposed in 1917 by Arthur Stanley Eddington (who wrote at length on the dynamics of Cepheids), but it was not until 1953 that S.

1917年，亚瑟·斯坦利·爱丁顿首次提出了脉动的热能引擎驱动机制（见其所著的《造父变星动力学》书中），但直到1953年， S。

This is why you should never be in a position where it's too dangerous to fall -- with the rope behind your legs, for example, or where a fall guarantees a big pendulum into an immovable object.

这就是为什麼一定不能有一点点时间在危险的状态，例如绳子绕到脚后，或是坠落时会摆荡而撞到不会动的东西。

The lagging is terminated 75mm either side of each flange joint and separate lagging with removable aluminium covers are used over the flanges.

保温层离两端法兰各 75mm，分开的保温层及法兰都用可动的铝蒙皮覆盖住。

Ink roller can be used by version string moving the body (other manufacturers have adopted a similar structure), which can eliminate ghosting.

靠版墨辊采用可串动的机构（其它厂家也有采用类似的结构），从而可以消除鬼影。

The causes of gas pulsations in dry twin screw air compressor are analyzed firstly in this thesis.

因此，对干式螺杆空气压缩机排气压力脉动的研究具有十分重要的理论与现实意义。

The numerical results show that the vibration effect of the pressure plate inside the printhead plays an important role in the inversion stage of the printing process.

结果发现，研究中的数值方法能够顺利预测喷墨头内外流场，数值模拟之新月形气液界面线，在喷墨头作动的吸入阶段中，预测值与实际值相似。

Seeing the pizzazz of snow dancing, I can hear the dancing voice, I can sense the acting eyes.

看到雪花翩翩地在半空中潇洒，我听得到她舞动的声音，我看得见她那翼动的眼神。

Lesson 3: Yes-No ...

这个栅栏是不可动的障碍物，它是固定的。

Imports of liquid from entering the rotating rotor tube cavity, the role of the centrifugal force and pressure into the receiver tube, through the receiving tube speed can be transformed into a smooth, non-pulsating pressure from the export pipe emissions.

液体从进口管进入旋转的转子腔内，在离心力和压力作用下进入接收管，通过接收管将速度能转化为平稳、无脉动的压力能从出口管排出。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。