It's a theoretical matter as well as a practical one.

这不仅是个实践问题, 也是个理论问题。

Stylish yet practical this everyday workbag will help you manage your daily essentials.

不仅时尚，此实用的公事包能帮助您处理所有的日常业务。

This fault characteristics of rota ting stall have been successfully valida ted practical diagnosis.

该故障特征在现场诊断时得到验证，并成功应用于现场诊断。

The practical wisdom of teachers holds the properties of being individual, situational, generative, inexpressive, integrated.

教师实践智慧具有个体性、情境性、生成性、缄默性、综合性等特点。

This paper gives a practical research.Usually,fluorescent lamps are drived by monophase alfernating Current.

本文介绍了将荧光灯由常用的单相交流供电改为三相交流供电的燃点方法。

His Utopia is not a chimerical commonwealth but a practical improvement on what already exists.

他的乌托邦不是空想的联邦，而是对那些已经存在的联邦事实上的改进。

He lacks practical experience.

他缺乏实践经验。

He is studying practical English.

他在学实用英语。

He is a practical person.

他是位很讲实际的人。

Your idea isn't wholly practical.

你的想法并非完全现实。

The sale was supposed to last for a week, but for all practical purposes it's over.

减价销售原来预料要持续一周, 然而实际上已经结束了。

On the basis of practical and theoretical analyses, we designed this measuring perpendicular ruler for direct redout.

又在实践和理论分析的基础上,介绍了自行设计的直接读数测量角尺及其实用价值。

Piano improvisatory accompaniment is not only a subject including composition and performance but also a practical performing art.

钢琴即兴伴奏既是一门融创作与演奏为一体的综合学科,同时又是一门实用性很强的表演艺术。

The new collections of custom furs around town reveal plenty of folderol , but there are practical things too.

市上大批新的定做的皮衣中有许多是华而不实的,但也有一些实用的东西。

With the nonstatic pictures of practical conference television and broadcasting television, there exist very complicated intraframe and interframe correlations.

对于广播电视、会议电视等活动图象来说,在帧内和帧间都有较复杂的相关性。

Hydro-jet impacter is used to make deep well simulation test in lab, its feasibility is confirmed in practical application.

液动射流式冲击器在实验室中进行深井模拟试验,其可行性在实际应用中得到了验证。

The book provides a simulation project named NOMAS for students to learn systems analysis and design through practical work.

本书通过一个名为NOMAS的模拟项目，利用实践方法学习系统分析和设计。

It was recommended that the HPLC and nonaqueoustitration can be used for the detection of sodium gluconate in practical production.

其中HPLC法和非水滴定法较方便且有较好的实用性,可以用于葡萄糖酸钠的工业生产中。

The practical investigation on the razor blade of scissors of steel plate was conducted and it's life was improved notablely.

并且在钢板的剪切机刀片上作了实际考核，寿命大大提高。

It was verified that the items on weediness in the evaluation standard of environmental safety are practical through the field trial.

试验证实了转基因大豆环境安全评价标准的杂草性条款具有可操作性。