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。

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.

聚的控制是以氢氧化铈为前驱体制备纳米氧化铈工艺的关键所,通过加热来破坏氢氧化铈凝胶的稳定性是行解聚的基础。

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。

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法对低糖酵过程中糖组分行了动态分析，现麦芽三糖的利用效率是酵度提高的关键所。