优越性

Therefore the use of electronic current transducer as the measure unit of distance protection is suggested in this paper. The working principles and characteristics of electronic current transducer are introduced. Then the improvement on the starting component, phase selecting component, impedance component and other functional component of distance protection by using of optical current transducer is discussed afterward.

因此该文提出了采用电子式电流互感器作为距离保护的测量元件的建议，论证了采用光学电流互感器对距离保护起动元件、选相元件、阻抗元件及其他功能元件等带来的优越性。

A primary experimental study on the component shows that the fiber reinforced polymer combined with magnesite concrete bears the characteristics of light-weight and high strength as,compared with angle iron columniation or reinforced concrete columniation.

提出了把玻璃钢与菱镁混凝土复合在一起制成新型构件，从组分材料特性和组合结构两方面综合阐述了玻璃钢-菱镁混凝土复合构件的优越性，对该构件进行了初步试验研究，其结果显示，在强度、刚度满足要求的前提下，玻璃钢-菱镁混凝土柱较之角钢、普通混凝土柱有轻质高强的特性

Friction stir welding is a new solid state welding technique under the actions of mechanical forces and frictional heat. FSW has many advantages on the aspects of mechanical properties and producing efficiency, such as high strength, low defect, no pollution, etc. FSW can be used to join the buttcover plate and lap jointed sheeting of many materials, such as aluminium alloy, magnesium alloy, copper alloy, etc.

搅拌摩擦焊接是一种在机械力和摩擦热作用下的新型固态焊接技术，在接头力学性能和生产效率上具有较高的优越性，具有低缺陷、高强度以及环保等特点，同时，搅拌摩擦焊接技术可以对包括铝合金、镁合金、铜合金等多种材料的板状构件实现对接或搭接，另外，搅拌摩擦焊接可以较容易实现异种材料的连接。

The washing experiment of soil contaminated by petroleum alkane was performed with two kinds of biosurfactants in laboratory. The results showed that biosurfactant would enhance on removal of residual alkane in soil, after washing with 20 pore volume solution the removal rate with BS-UC and MELs were three times and twice as that of water, respectively.

在实验室内对南极假丝酵母产生的两种生物表面活性剂进行了石油烃类污染土壤的冲洗实验，结果表明，经过大约20个孔隙体积的冲洗，BS-UC溶液的除油率为清水的三倍，MEL溶液为清水的两倍，这表明该生物表面活性剂能够加速土壤残油的去除，而来自污染底物的生物表面活性剂更具有优越性。

Methods 98 cases with fracture of femoral bone and shaft of tibia were treated with locked bone nail.

应用带锁髓内钉治疗股骨及胫骨干骨折，其优越性己得到广大骨科医生的认识和接受。

There are ten chapters in the thesis, we analyze the structure and movement of the wefting mechanism and the shuttle box detailedly. The first chapter introduces some basic things about the task, establishes the research course and some performance guide lines, and lists the rebuilding contents and idiographic parameters. In the second chapter, with the whole structure of the heavy wide loom, the thesis briefly introduces a looms component parts and some important weaving parameters, and we may design and analyze it in terms of them. In the third chapter, the thesis discusses the wefting principle,we may make reference to the wefting principle of the ordinary gripper shuttle loom.

第一章主要介绍与课题相关的一些基本情况，在确定其研发进程和一些性能指标的同时，针对JURGENS织机，给出此次改造的内容和该织机的具体特征；在第二章中，论文首先给出织机的整体架构，并简略地介绍织机的各组成部分和一些重要的织造参数，以此作为重型宽幅织机设计和分析的基础；在随后的第三章中，主要阐述重型宽幅织机的引纬原理，详细地分析其整个动作过程，由于重型宽幅织机与常规片梭织机在引纬原理上有相似之处，为此对照常规片梭织机的引纬原理阐明其合理性与优越性：第四章则是对重型宽幅织机所特有的引纬器进行分析，在这部分我们也采用比较分析的方式介绍大型片梭，在对其结构进行分析的同时，也对大型片梭上容易疲劳的部件进行应力分析，以期求得到合理的结构。

First,the basic principle,important properties and the main frame of digital watermarks are introduced.

这些条件使得数字作品与传统作品相比，在创作和传播上具有很大的优越性。

The nucleic acid vaccine has already displayed the strong superiority and vitalities, it develops the foreground huge.

核酸疫苗已显示出强大的优越性和生命力，其发展前景巨大。

To ensure the impregnating effect, the cable insulation must be vacuated long time to remove the gas dissolved in XLPE before immpregnating.

由于整根电缆的浸渍大大降低了新型电缆的优越性，该技术至今尚未投入实际应用。

In Aristotle's view, this theory is essentially an assertion of the superiority of universals over particulars.

在亚里士多德看来，这一理论基本上是一个主张的优越性共性的详情。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷