And the weight of the spacecraft orbit, the rocket needed to provide energy and speed varies, with a variety of track between the speed of a certain relationship.

航天器的重量和轨道不同，所需火箭提供的能量和速度也各不相同，各种轨道与速度之间有一定的对应关系。

youdao

It consists of a number of elements that track the relationship of the entry to other entries in the file system as well as physical data (such as the file name).

它由许多元素组成，这些元素在文件系统和物理数据中跟踪条目之间的关系(比如文件名)。

youdao

If you are actually indispensable your employer will, perhaps begrudgingly, give you the time you need to get your relationship with family and friends back on track.

如果你(对公司而言)真的是不可或缺的，你的老板会给你必须的时间(即便不是那么充足)让你维持好与家人和朋友的关系的。

youdao

The financial disclosure forms House members and senators were already required to file only come out once a year, making it tough to track any relationship between legislative action and a stock trade.

CNN: STORY HIGHLIGHTS

It is unlikely Massa would follow the German's lead - he and Hamilton have a reasonable relationship off the track, and it does not seem to be Massa's style.

BBC: Hamilton cannot take title for granted

Or, for an enthusiastic, just-out-of-school achiever, a fast track to a mentor program or relationship.

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