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- She did the first stage of the trip by train. 她行程的第一段是乘火车的。
- first stage polymerization 初级聚合
- The first stage in the erosion cycle. 侵蚀的初期侵蚀圈的第一阶段
- The first stage was the Party's infancy. 第一阶段是党的幼年时期。
- She do the first stage of the trip by train. 她行程的第一段是乘火车的。
- The first stage in research is data collection. 研究工作的第一步是收集资料。
- We did the first stage of the trip by train. 旅行的第一段我们乘的是火车。
- China is in the first stage at present. 中国目前仍处于第一阶段。
- The first stage engineering has began construction. 一期工程开工建设。
- The first stage of labor usually lasts ca. 2 hours. 第一产程通常持续约2小时。
- We've succeeded in the first stage, more or less. 在第一个阶段我们大体上算成功了。
- Such was the first stage of Party building. 这就是党的建设的第一阶段。
- Dante:So this is the first stage? 但丁：那么这就是第一个舞台?
- The first stage has not yet ended. （三六）第一阶段，现在还未完结。
- Our sun is in its first stage of evolution. 我们的太阳在进化上的第一个台阶。
- The first stage is the primitive society. 人类社会最早的阶段是原始社会.
- A'COURT: But at the first stage you get points. 主持人：但是首先你获得了积分。
- As a result,the high-octane gasoline is obtained from C9 through two stage polymerization in the presence of metal halide as catalyst.The process is mild condition and convenient to operate. 实验结果表明,C9馏分在金属卤化物存在下通过两段聚合制备高辛烷值汽油组分,聚合条件温和,操作简单,可得到无色无怪味的高辛烷值汽油组分。
- We say that socialism is the first stage of communism. 我们说，社会主义是共产主义的第一阶段。
- The first stage of the operation was to join up the bones. 手术的第一步是把骨头接上。
