事先的

In a similar way, though not with the same precision, it is possible to calculate in advance the mode of operation of an electric motor, a transmission system, or of a wireless apparatus, even when dealing with a novel development.

同样，尽管精确程度有所不同，但还是可能事先算出电动机、输电系统、或者无线电装置的运转方式，甚至在处理比这些还要新的事物时也是这样。

In a similar way, though not with the same precision, it is possible to calculate in advance the mode of operation of an electric motor, a transmission system, or of a wireless apparatus, even when dealing with a novel development.

同样，尽管精确程度有所不同，但还是可能事先算出电动机、输电系统、或者无线电装置的运转方式，甚至在处理痹烩些还要新的事物时也是这样。

C. the removal and proper re-execution, notwithstanding any previous test thereof or interim payment therefor of any work which, in respect of

尽管事先已对其进行过任何检验或临时付款，但对工程师认为在以下方面不符合合同规定的任何工程，均应拆除并适当地重新施工：（1）材料、工程设备或工艺；或（2）由承包商设计或承包商对其负有责任的设计。

Next,learning by heart as many well-written essays as possible is also very important.

在求职时，求职者事先做好充分的准备是非常重要的。

Article 23 Whoever requests a transit of animals through the Chinese territory must obtain in advance and through consultation the consent of China's State animal and plant quarantine department and the transit must be conducted through the designated port and route.

第二十三条要求运输动物过境的，必须事先商得中国国家动植物检疫机关同意，并按照指定的口岸和路线过境。

To remind the majority of police arriving and departing travelers, such as international flights you need for cross-border procedures, should be properly set in advance corresponding joint-way ticket, and I hold valid travel documents and border-related travel certificate for transit formalities.

民警提醒广大出入境旅客，如您需要办理国际航班的过境手续，应持事先定妥相应的联程机票，并持本人有效旅行证件及相关行程凭证办理边检过境手续。

It means the valve overlap timing no longer has to be fixed in advance to suit a predetermined driving environment.

这意味着阀门重叠的时间不再需要事先确定，以满足预定的驾驶环境。

With this method, the soil is dumped into a pit, which has been dredge d previously, and is dumped up by a plain suction dredge r. This dredge r then pumps it ashore through a floating and fixed pipe.

使用这种方法时，先将淤泥倒入事先挖好的坑中，然后使用吸泥机，通过漂浮在水中、并加以固定的管道将淤泥吸到岸上。

They also practise no designed adaptation, but work by the principle of selection.

他们进行的适应性调节也未经过事先设计，而是根据选择原理进行的。

They also practise no designed adaptation,but work by the principle of selection.

&他们也未进行事先设计的适应性调节，而是根据选择原理开展工作的&

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％。