The study and application of high efficiency sewage purifying chemicals.
高效净水药剂的研究与应用。
The study and application of coagulant to water treatment is introduced in this paper.
本文介绍了水处理用混凝剂的研究及应用状况。
The study and application on improving salting-out by ultrasound has not been reported.
超声波在促进盐析方面的应用研究，还未见报道。
So, the study and application of stereoscopic image have become more and more emergently.
因此，立体图像的研究和实用化已经显得日益迫切。
And, the study and application of dynamic soft reduction technology in China were introduced.
文章最后介绍了动态轻压下技术的应用状况以及我国对该技术的研究开发情况。
Advances in the study and application of ultrasonic field in mass transfer process are reviewed.
对超声波技术在质量传递过程中的应用与研究进展进行了综述。
This technique is significant to promote the study and application of chaos communication system.
该技术的提出对进一步推动混沌通信系统的研究和应用有重要意义。
The study and application of fertilizers especially for grass lawn are still in the initial stage.
我国草坪专用肥料的研究和应用均处于初级阶段。
The study and application of FRP and RPC in civil engineering greatly increase at the present time.
纤维增强复合材料FRP和活性粉末混凝土RPC在土木工程领域中的研究与应用得到了飞速发展。
The study and application abroad in the area of polymer membrane reactor were introduced in detail.
概述了膜反应器的特点、分类，详细介绍了目前国外聚合物膜反应器领域的研究及应用情况。
This paper introduces the study and application of computer aid home system for highway drawing lines.
本文介绍了公路画线计算机标识系统的研究及应用。
The study and application of new low alkali content expanding admixture for concrete is mainly introduce.
主要介绍了新型低碱膨胀剂的研究和应用。
The established equation provides a theoretical foundation for the study and application of CO_2 arc welding.
文中所建的表达式，为CO_2电弧焊的研究和应用提供了理论依据。
Nowadays, the study and application of accounting theory on human resources are urgent problems to accountants.
对人力资源会计理论的研究及应用，是当今会计界面临的迫切问题。
The study and application of AC de-excitation technology in pumped storage power station is a quite new subject.
交流灭磁技术在抽水蓄能机组中的应用是一个较新的课题。
The study and application status of this field were introduced in this paper with new Suggestions being presented.
文中介绍了这一领域中的研究和应用情况，并针对不足之处提出了新的建议。
This article introduces the study and application of the compositing type and structural type conductive plastics.
本文综述了复合型及结构型导电塑料的研究、应用和进展。
This paper introduces the study and application of a new chemical cleaning technology for titanium-made equipment.
介绍钛制设备化学清洗新工艺的研究与应用。
Therefore, there is a wide foreground for the study and application of low-voltage power line communication technology.
因此，研究、开发和应用低压电力线载波通信技术具有非常重大的意义和十分广阔的前景。
This article mainly discusses the style and diction with the special reference to the study and application of synonymity.
本文主要讨论语体与遣词在同义性方面的运用。
Therefore, the study and application of the mining method are topics drawing attention of technicians both at home and abroad.
因而此采矿方法的研究和应用在世界和国内的矿山都是一个关心的课题。
The paper's conclusion will provide some theoretical value and direction for the study and application of lime-ash stabilized expansive soil.
本论文的结论对今后进一步开展二灰稳定膨胀土的研究和应用具有一定的理论价值及指导作用。
Branch of science that deals with the study and application of electron devices, e. g., electron tubes, transistors, magnetic amplifiers, etc.
关于电子器件(例如电子管、晶体管、磁放大器等)的研究与应用的一门科学分支。
From the study and application of elastic parameter, it is found that the dynamic factors put large effects on the solution of rock mechanics.
弹性常数的研究及其应用得出：动态参数对解决岩石力学问题更为有效。
The design and realization of the automatic control system is of much valuable for the study and application of the computer control technology.
该系统的设计与实现对计算机控制技术的研究和应用有重要参考价值。
Their characters and forming mechanism are described, moreover, the prospects for the study and application of dynamic phenomenon are prospected.
描述了这些动态现象特征及形成机制，并展望了动态现象的研究方向和应用前景。
The results indicated that using nano-silica can toughen and reinforce PVC effectively, so the study and application of it have a bright prospect.
这说明利用纳米二氧化硅能够有效地增强增韧pvc，其研究和应用具有美好的前景。
This paper introduced the study and application situation of replacing river sand with copper slag in compounding concrete in Tongkuangyu copper Mine.
本文介绍了铜矿峪矿铜渣代砂配制流态混凝土的研究与应用情况。
The study and application status of treating wastewater using natural polymer flocculant was introduced in this paper and a brief evaluation was given.
本文介绍了近年来国内天然高分子改性絮凝剂在废水处理中的研究和应用情况，并作了简要的评述。
In addition, current status of the study and application of dacromet technology in China was introduced, and emphasis of this study in future was presented.
此外，介绍了达克罗技术在国内的研究及应用情况，并提出了今后的研究重点。
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