正反两方面

You must consider all the pros and cons of the matter before you make a decision.

在你做决定之前，必须考虑这个问题的正反两个方面。

Really benevolence person see benevolence, wisdom person see wisdom, from positive and negative two respects discussed the benefit that restricts double lever ball and fraud.

真是仁者见仁，智者见智，从正反两个方面探索了限制双杆球的利和弊。

It is also given a lively description of the competition between interrogatives of Ge VP and VPnegVP based on the sociolinguistic investigation.

不仅从共时与历时两方面来研究昆明方言，而且运用社会语言学的方法进行调查，挖掘在共时状态正在进行的语法变异暗流，发现受普通话影响，&VP不VP&结构已深入到昆明方言短语层面，在表示非疑问正反对举中，它已抢占了&格vP&结构的部分地盘，两者的竞争正在进行中。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。