效率高的

A practical efficient one - time password authentication protocol is presented which based on the symmetric algorithm , which conquers common challenge - response protocol weakness and can achieve mutual authentication and avoid replay attack and personating attack

该方案克服了通常的质询响应认证方案的弱点，可以用在网络环境下，实现通信双方的相互认证，防止重放攻击和冒充攻击，实现简单，执行效率高。

Can move on each type microprocessor, the compatibility is good; In the plastin is small, the efficiency is high, has the high modulation and the extension; Has functions and so on document and table of contents management, equipment support, multi-duties, network support, graph window as well as user interface; Has the massive application program interface; The embedded application software is rich.

能运行于各种类型的微处理器上，兼容性好；内核精小、效率高，具有高度的模块化和扩展性；具备文件和目录管理、设备支持、多任务、网络支持、图形窗口以及用户界面等功能；具有大量的应用程序接口；嵌入式应用软件丰富。

Concrete pump is a construction device which pumps concrete depending on the pressure in the pipe. It is able to complete horizontal and vertical transportation continuously at the same time and it has charateristics of high effiency, labor saving, low cost, long transportation distance, and high pumpage. Concrete pump is an perfect device for modern transportation, especially for the confined sites and construction fields filled with roadblock where other transportation tools cant get close to directorly.

混凝土泵是通过管道依靠压力输送混凝土的施工设备，它能一次连续地完成水平运输和垂直运输，输送效率高、劳动力省、费用低，混凝土泵运输距离长，单位时间内的输送量大，尤其对于一些工地狭窄和障碍物的施工现场，用其他运输工具难以直接靠近施工工程，混凝土泵则能有效地发挥作用，是较为理想的一种现代混凝土输送设备。

High Speed Machining is one of the High Technologies,which is the second revolutional change after numerical control in manufacturing.It hsa not only the high productivity, but also has the high machining accuracy and high surface quality.

高速加工是继数控技术之后使制造技术产生第二次革命性飞跃的一项高新技术，它不但具有极高的生产效率，而且可显著提高零件的加工精度和表面质量。

A method of polygon simplification based on Strip-Tree in scaleless GIS is presented in this paper through an all-sided analysis of this problem. Maintaining the correctness of the polygon layer's topoloty, it simplifies the polygon layer according to the output scale.

在对此问题进行全面分析的基础上，提出了一种基于Strip-Tree的多边形图层化简策略，在保持输出数据拓扑结构正确的前提下化简多边形图层，且保持了较高的时空效率。

Such waste silk with high oil content as bisu and spotted cocoon are degumming once with degreasing agent PT-1 and Tz-2 instead of schapping processing used for a long time in the past.

使用脱脂助剂PT 1、TZ 2一次练滞头、黄斑茧等含油高的原料，代替过去长期使用的腐化练工艺，减少了丝纤维的受损程度，既可减轻劳动强度，提高劳动效率，节省水、电、汽，又可提高练折、梳折和纤维长度，使丝纤维色泽更白净，提高滞头类绢纺原料的品位。

Originally Japanese swordmanship consists three main part, Sword skill, Bodyart and Inner energy, those three elementscombined togetherresulted a practical powerful swordmanshipwith high effciency to xxx.

因为传统武士道剑道是由剑术，体术和心术3大要点组成的，实战威力强大而且XX效率高，但是由于和平时代的原因，现代剑道已经是只有剑术和心术（7成人的心术也是做做样子。。。

The company has the cooperation ith universities, building the research base, which is aimed to the high efficiency, wide scope of application and the controlling operation of the unattackable Pump.

华力泵业位于安徽省泾县高新技术开发区内，是在皖南特种泵业有限责任公司的基础上新组建的高新技术企业。公司与高校合作，建立产学研基地，以生产效率高、适用范围广，运行可调控的耐腐蚀泵为宗旨。

The synthesis of the unbridged metallocene (2, 4-Me〓Ind)〓ZrCl〓, which is not found in reference. Polymerization of ethylene or propylene with the metallocene has high activity. The resulted ethylene/1-hexene copolymer characteristic of uniform comonomer distribution. The catalyst possess commercial value

合成了未见文献报道的非桥联茂金属（2，4-Me〓Ind）〓ZrCl〓，用这种茂金属催化乙烯或丙烯聚合均达到了很高的催化效率，所得的乙烯/1-己烯共聚物表现出共单体分布高度无序的特点，具有工业应用前景

As MEMS (Micro Electro-Mechanical Systems) technology progresses rapidly, the synergism between MEMS and biomedical technology becomes closer than ever before. When the uTAS was introduced in the last two decades, many microfluidic chips, microelectrodes, and microreactors are being studied for drug detection, environment detection, gene analysis etc. Due to its small volume, low pollution, low consumable and good portability, uTAS plays a very important role in biomedical, biochemical, environment engineering fields.

随着MEMS(Micro Electro-Mechanical System，微机电系统)制造技术的不断发展，生物医学与其之间的联系越来越紧密，自上世纪90年代初提出uTAS(Micro Total Analysis System，微全分析系统)之后，各种各样的微流控芯片、微反应器、微电极、微分离器等便大量涌现，广泛应用于药物检测、环境监测、基因分析等诸多领域中，并且由于其试剂消耗量少、检测效率高、环境污染小、体积小、易于携带等优点，在生物医学、化学、环境工程等领域受到越来越多的重视。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。