The second parts are theoretical foundation and literature review.

第二部分，理论基础与文献综述。

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The third part was an unvarying quantity, but the first and second parts could be varied an infinite number of times.

第三部分是一个不变量，第一、二部分可以变化无穷。

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The first and second parts are directly joined along an interface, which may extend the length of the slug or rope.

第一部分和第二部分沿交界面直接接合，该交界面可以沿嵌条或绳的长度方向延伸。

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The skies above large parts of Europe were empty for a second day Friday, as air safety authorities warned that the cloud of ash from Iceland's volcano is spreading.

VOA: standard.2010.04.16

The first and second parts of a move are the easiest to predict, as shorts are trapped and things looks cheap.

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Malaysian police have said that a Sri Lankan businessman revealed how the Pakistani scientist had sold Iran second-hand parts from centrifuges used to enrich uranium and had arranged for enriched uranium to go to Libya.

ECONOMIST: Proliferating worries | The

The second suggestion also misses key parts of the article.

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