对...有益

Corrasive evaluation of groundwater by chemical thermodynamics has developed the technique of corrasive evaluation, which has the guidance significance to engineering practice.

本文在方法上为地下水侵蚀性评价作了有益的探索，并对工程实践具有一定指导意义。

Eating more cruciferae vegetables and fruit and drinking more green and black tea would be helpful for smokers and passive smokers..

多食用十字花科蔬菜、多吃水果、多饮用绿茶和黑茶对吸烟者和被动吸烟者是有益的。

Who can approach him during that time. Huang-WenShan's pioneering work in culturology can provide for us much experience and lessons in constructing " the contemporary culturological system" in China.

黄文山对文化学的开创性探索，为我们建设中国&当代文化学体系&提供了许多有益的思想资源。

In this paper, the hydrodynamic characteristics and theoretical calculation method of cycloidal propeller have been studied comprehensively, and attempt has been made for cycloidal propellers for using on underwater vehicles, the main research works are as follow

本文就摆线推进器的水动力性能及水动力性能计算方法进行了较全面的研究，并对其在潜器上的应用做了有益的尝试，主要的研究内容包括以下几个方面

This article describes the performance and feature of XPS ,precautions in construction and comparison with other materi- als and gives positive recommen- dation on using XPS in engineering.

随着建筑的节能降耗日益受到重视，人们越来越关注建筑外墙保温材料的应用，文章详细介绍了挤塑聚苯板的性能特点、施工作业中应特别注意的事项、与其他外墙保温材料使用效果对比，并对在工程中推广使用挤塑聚苯板提出了有益建议。

Evolutionary models of senescence suggest that either a mutation deleteriously affecting older individuals will be selected against more weakly than one affecting younger individuals, or there are genes which benefit early reproduction which have deleterious effects later in the lifespan.

衰老的进化模型认为，或者一个影响较老个体的有害突变，比影响年轻个体的有害突变，受到更弱的选择对抗，或者对早期繁殖有益的基因在生命晚期有恶性影响。

The application of detrital geochemistry to determining tectonic setting and provenance attribute is an important means for basin analysis and also a helpful supplementary or verification method in using coarse detrital rocks to judge the background of provenance.

利用碎屑岩地球化学特征判断沉积盆地的构造背景和物源属性是盆地分析的重要手段，也是对利用粗碎屑沉积岩的组分统计判断盆地源区背景的有益补充和验证。

After 30 year reform courses, the stock-company type enterprise marched into the normal development track, although at present the modern enterprise system basically has established, but it also have the detune phenomenon, this article attempt to carries on the beneficial exploration from the reduced internal friction, carries on the harmonious management the angle to In view of stock-company type enterprise's detune phenomenon to promote stock-company type enterprise's harmonious development.

经过了三十年的改革历程，股份制企业已步入正常发展的轨道，目前现代企业制度虽已基本建立，但是改制后企业很多方面存在着失谐现象，本文从减少内耗、进行和谐管理的角度来尝试对股份制企业的和谐发展进行有益的探索。

We are always concerned about the international market for natural herbal products to changes in demand, research and development, production Epimedii, osthol, Diosmin, Ginkgo biloba, lycopene, blueberry, green tea and other plants more than 30 kinds of standard extracts, we have and will continue its efforts to develop all the useful people healthy plant extracts new products.

我们时刻关注着国际市场上人们对天然草药产品不断的需求变化，研究开发生产淫羊藿、蛇床子、地奥司明、银杏叶、、番茄红素、越橘、绿茶等30 多种标准植物提取物，我们已经且将会继续努力开发出一切有益人们身体健康的植物提取新产品。

The paper also analyses every process of the program and compares them with ecumenic marketing stratagem management .

同时结合各种案例的分析，整理出一套房地产住宅项目营销战略的科学流程，希望对房地产行业的相关人士提供一些有益的参考。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。