查询词典 technique

This paper firstly analyzes its reason, some main control ways, then come to the writer's view that we should make full use of supervision's experience on technique and management, control effetely from beginning, on-going, and end of project, and control from material, construction method , and give help to the contractor both on technique and finance. The writer's discussion basing on supervision control theory, detail introduces some quality control methods.

本文着重分析了在大体积混凝土工程中裂缝产生的原因，并指出易发生问题的几个关键环节，认为单一依靠承包单位的管理是不能保障这个关键分项工程的顺利实施，提出应当充分发挥监理企业在技术上和管理上积累的经验，从施工准备阶段入手，在事前、事中和事后等环节采取有效的控制措施，特别是对原材料严加控制，对施工方案认真审核，对关键的控制环节措施到位，从技术上、经济上帮助承包单位确定合理的施工方案，防止温度裂缝给工程带来的隐患，确保大体积混凝土的施工正常有序的进行。

The possibility of researching gene mutation with the technique of gene chip was discussed. A new imagination to randomly determine DNA sequence in different living beings with the technique of gene chip was advanced. In this way, whether the encoding sequence gene in DNA of eukaryon organism has some regularity was studied.

进而提出新设想——采用基因芯片技术对不同生物群体随机抽样进行DNA测序，从而探讨在真核生物DNA分子链上编码序列遗传基因的变化是否有规则而非随机的，非编码序列遗传基因是否为生物进化过程中曾经有表达能力的结构基因，并分析可能获得的结果。

Based on analyzing water pollution controlling and managing technique of national in and out, This paper has done research and requirement analyse on water system structure and managing actuality of The Wei River Shann"Xi sect,, researched water pollution controlling technique of The Wei River (exampling by Xi"An sect),adopted reverse arithmetic from environment goal to polluting fountain improving, viz.

本文在分析国内外水污染控制和管理技术的基础上，通过对渭河陕西段的水系结构、污染和管理现状进行了调查与需求分析，对渭河水污染控制技术进行了研究。

And the implementation approach by hardware and software is also expounded. By integrating a lot of knowledge on sensing technique, signal analysis, network communications, control technique and expert system , this system can feed back the on - line state of blower fan on real time so as to deal with faults immediately.

该系统集成了传感技术、信号分析技术、网络通信技术、控制技术和专家系统，实现了风机实时振动信号的自动采集，并通过计算机进行振动信号的处理和故障分析，能够及时反馈风机的在线状态，从而进行及时维修。

It breaks out the traditional anode-oxidation technique of forming oxide coating according to Faradays law, and forms oxide coating in micro plasma areas. It has the characters of simply technique, high efficiency, no pollution, etc.

它突破了传统的阳极氧化在法拉第区内成膜的限制，可在微弧区中氧化成膜，而且它具有工艺简单、效率高、无污染、处理工件能力强等特点。

This article takes the flange nut as an example,discusses the technique of cold extruding seamless pipe to make large flange nut and the feasibility of the technique.

以大型法兰面螺母为例，论述了用无缝钢管冷挤大型法兰面螺母工艺的可行

All of these provide scientific basis for development of the novel cyclone. At last, according to the thorough study of gas-solid process, The cyclone shape and size are improved, and the cyclone performances are taken better. The technique of cyclone with down-flow is updated, and applied in CFB boilers, retrofitting old boilers, CFB pulverized-coal gasifier, flue gas cleaner, and so on. The successful operation of 75T/h CFB boiler indicts that the novel technique tends to ripe.

最后，根据对气固分离过程的深入研究，对下排气旋风分离器进行了结构改进与性能完善，实现了下排气旋风分离技术的升级换代，并将技术成果成功应用于下排气循环床锅炉、旧锅炉改造、流化床煤粉气化炉及烟气除尘净化等方面。75T/h下排气循环床锅炉的成功运行表明下排气旋风分离技术已趋成熟，发展前景广阔。

Based on the existing literatures,this paper sums up the present situation of coke oven gas desulphurization technique in China and foreign countries,introduces the wet desulphurization technique ,and compares some methods for sulfur recovery.

在已有文献的基础上，对国内外现有的焦炉煤气脱硫技术现状进行了系统的总结，着重介绍了湿法脱硫技术，并进行了硫回收方法的比较。

Aiming at the condition that the power of air conditioning in locomotive is especial, the cooling medium is mostly chemicals and the systems are complex, in this paper, a wholly fresh air scheme is brought up for air conditioning system in locomotive drive-cab on the basis of the intermittent working of the air compressor, taking high-pressure air as power source and combining compressed-air refrigeration technique and gas injection technique, without supplying external electric apparatus.

针对现有机车空调系统电源特殊、冷媒多为化学制剂、系统复杂的状况，利用机车制动系统空气压缩机间歇工作的特点，以高压空气为动力源，有机地结合压缩空气制冷技术和气体喷射技术，提出了一套无需外加电气设备、全新风的机车司机室空调系统方案，并介绍了该系统的设计方法和气体喷射器的设计过程，为进一步深入研究奠定了基础。

Main courses include design conspectus, design expression, jewelry and accessories design, jewelry and accessories processing, metal materials, wax carving, foundry technique, lapidary, chisel technique, enamel processing, gemology, jewelry and accessories drawing with computer, art conspectus, jewelry marketing and management.

设计概论、设计表现、珠宝首饰设计学、珠宝首饰工艺学、首饰金属材料学、蜡雕工艺、铸造工艺、玉石雕刻、珐琅工艺、宝石学、珠宝CAD、艺术概论、珠宝营销管理等。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。