关键所在

The success of this experiment is crucial to the project as a whole.

这次试验的成功是整个工程的关键所在。

To solving the skin hydropenia problem, besides the traditional water supplement and moistening measures, the unimpeded transportation of water supply channel is also a key point.

解决肌肤缺水问题，除了传统意义上补水、保湿之外，输水通道的畅通更是关键所在。

Agglomeration is a serious problem in production of ceria using cerium hydroxide as precursor.Destroying the stabality of hydroxide gels by heating is the basis of deagglomeration.

团聚的控是以氢氧化纳米氧化工艺的关键所在,通过加热来破坏氢氧化凝胶的稳定性是进行解聚的基础。

During the fermentation of low carbohydrate beer,carbohydrates in wortwas analysed by HPLC. lt was found that the utilization of maltotriose was the key to im-prove the attenuation degree.

运用HPLC法对低糖啤酒发酵过程中糖组分进行了动态分析，发现麦芽三糖的利用效率是发酵度提高的关键所在。