一定的

Also has certain understanding to the negotiable securities.

对证券也有一定的了解。

Financial major graduates, have experience of certain work of negotiable securities job.

金融专业毕业，有一定的证券业工作经验。

In the teaching of Chinese as foreign language, neologism clusters are not only feasible but also an essential part of the instruction.

汉语新词语词群在对外汉语教学中具有一定的可行性和必要性。

It suggests that the PDCA circulation in the management of prevention and control of neonate omphalitis has certain effects.

说明运用PDCA循环管理在预防和控制新生儿脐部感染中具有一定的作用。

Understanding of the system of research and development of embedded system software and network applications has some practical value.

本系统对了解与研究嵌入式系统软件开发及其网络应用具有一定的实用价值。

Basic knowledge of computer network and software

有一定的计算机网络与软件基础

He wasted m o ney ; luckily his family was rich enough.

他挥金如土，还好他有一定的家业。

Some of the compounds they release have drug-like effects, Nichols said.

一些降解产物有一定的药理效应，Nichols说。

The results showed that the nitrogenous fertilizer and phosphate fertilizer had some effects on the gluten content of wheat.

结果表明，氮肥、磷肥单效应对小麦面筋含量有一定的影响。

It should be stressed however that any non-poisonous plant becomes toxic for a certain time after insecticides have been applied.

一些参考文献表明在食用它们还可以帮助我们解渴，不过一些无毒植物变得有毒有可能石由于喷洒了一定的杀毒剂引起。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。