具有重要意义

Therefore, it is important to establish water- stilling device in tunnel.

因此，在洞内设置消能设施具有重要意义。

In the previous observations we have found that neurokinins are involved in regulating excitotoxicity in the striatal and substantia nigra neurons.

进一步探讨神经激肽对基底前脑胆碱能神经元兴奋性毒性的调节作用，对于揭示AD的病理发生机制和探索其治疗策略，具有重要意义。

The advertisement and the public relations cordinate the dissemination the superiority supplementarily, can have the vital significance to our country leisure clothing industry brand dissemination.

广告与公关协同传播的优势互补，会对我国休闲服装业的品牌传播具有重要意义。

That is,to carry out an active and steady reforming policy of economy, politics and social system in the rural areas, and to systemize and legalize the protection and realization of the peasents'interests.

全面认识当代中国农民利益问题的主要表现与成因，深入探讨处理农民利益问题的对策，对推动农村改革与发展，促进国家经济社会的发展与稳定具有重要意义。

These laws are significant not only to the assessment of ground vibration effect caused by heavy tamping,but also to the study of dynamic properties of soil mass.

这些规律对于强夯振动效应的评价和岩土体动力学特性的研究具有重要意义。

The thermostable mechanism of enzyme has been clarified from its function.

耐高温酶的研究开发对饲料工业、造纸业等具有重要意义。

Then the vectors were transformed to Torenia fournieri to validate the function of the promoter.

该启动子的克隆对于研究蓝猪耳胚珠TfPLC1基因的表达调控及功能具有重要意义。

The nanos gene encodes a Zinger-finger protein, it plays critical role in maintaining the totipotency of germline stem cells.

探讨这些基因在配子发生过程中的表达和功能具有重要意义。

The principles of simplicity and transparence have vital importance in the tax system.

简单透明原则在税收制度设计中具有重要意义。

The detection rate of triphasic enhanced MSCT to gastric carcinoma is very high.

多层螺旋CT三期增强扫描对胃癌的显示率高。T分期对指导胃癌手术方式和判断预后具有重要意义。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。