查询词典 technique

The development of WAMs technique could help the realization of proposed global control concept, and the time delay of WAMs signals within a certain range is acceptable. With the proposed concept, an excitation controller is designed for generators using back-stepping technique and is contrasted with the decentralized/local controller designed by the same technique.

广域测量系统WAMs(Wide-area Measurement Systems)技术的发展为该思想的实现提供帮助，各发电机在通过WAMs得到系统COI信息后，动态的跟踪COI的变化以达到同步运行，且一定范围内的WAMs信号时滞是被允许的。

The bacterial mutation technique is an important bacterial research technique,including traditional physical and chemical and biological method,and modern genetic mutation technique.

细菌突变技术是重要的细菌学研究技术，包括传统的物理、化学、生物学等方法及现代的基因突变技术。

This paper expounds the working principle of pulverized coal ignition technique with little gasified oil,analyzes the application and economical efficiency of this technique in the once-through boiler pipe blowing of a 600 MW supercritical unit,and points out the key problems of the technique in the commissioning.

我国一次能源煤多油少，以煤代油是符合我国国情的一项重要能源政策。面对国际原油价格上涨及国内电厂竞价上网政策的出台，减少锅炉启动及低负荷稳燃用油以降低发电成本，提高竞争力，已成为发电企业迫在眉睫的问题。

Plasma ignition technique for engine is a new pattern technique, at the present only Ukraine have used this technique in marine gas turbine and the ground gas turbine to increase the reliability of retrofires and extend the concentration limit of retrofires.

发动机等离子点火技术是一门新兴技术，目前只有乌克兰将该技术应用到了舰船燃气轮机和地面燃气轮机上，使发动机的点火可靠性和点火的浓度极限得到了极大的提高。

Compare with tunable filter detection technique, the wavelength measurement technique using tunable source is analyzed theoretically. We design a kind of all-fiber sensing interrogation system, by using long-period fiber grating as edge filter to interrogate the sensing signal of the FBG sensor. The wavelength resolution of the sensing measurement is 0.05nm.A novel FBG Bourdon tube sensor has been constructed, utilizing the pressure mechanic amplify function of Bourdon tube. The measured pressure sensitivity is two orders of magnitude higher than a simple monomode fiber with an in-fiber grating. Especially the pressure sensitivity of the sensor can be determined by changing the parameters of the cantilever beam. Adopting polymer package technique, we coat fiber Bragg grating by using polymer with different mechanic properties.

利用波登管对于压力的机械放大作用，研制了一种新颖的光纤光栅波登管压力传感器，将FBG的压力灵敏度提高了两个数量级，特别是这一传感器的压力灵敏度的大小可以通过改变悬臂梁自身的参数灵活控制；采用聚合物封装技术，将FBG封装于具有不同力学特性的有机聚合物基底中，利用基底的带动作用，将FBG对压力的灵敏度分别提高了20倍和31.7倍，由于我们采用了特殊的工艺，封装后的FBG不出现任何光栅啁啾；在成功封装的基础上对封装光栅的蠕变效应、FBG与封装材料之间的防滑处理等进行了实验研究；设计了外加圆柱形铝管的聚合物封装光纤光栅，将FBG的压力灵敏度提高了1430倍，可用于对微小压力变化的精确测量。

This paper explains why the hierarchical simulation runtime infrastructure StarLink can be applied to the wide area network, and discusses three implementation techniques of StarLink, including CORBA based networking technique, multiple-threaded data transferring technique and XML based data exchanging technique.

论述了面向广域网的仿真运行支撑平台StarLink采用层次式体系结构的理由，并从3个方面介绍了StarLink的实现技术，包括CORBA中间件技术、多线程技术以及基于XML格式的数据交互技术。

This paper has researched that the price of poly-silicon will be dropped in 2008 for the demand and supply will be balanced at that time; the main production technique for solar grade poly-silicon will still be chemistry and the metallurgical refining will be a supplementary; China will gain a place in the production of poly-silicon in the world in 2010, but will be in trouble for the lack of mastery of the low-cost Semens technique, utilization of byproducts and technique of environment protection.

提出全球在2008年以后太阳能级多晶硅产能与太阳能硅电池的需求逐渐趋于平衡，供需矛盾缓和，价格开始回落；太阳能级多晶硅的主流生产工艺仍然是化学法，冶金精炼法将来能成为一种补充；至2010年中国的太阳能级多晶硅工业将在世界上占一席之地；但国内太阳能级多晶硅厂商在2010年尚不能掌握西门子法低成本工艺、副产品的综合利用及环保技术，将会陷入困境。

Based on analysis and compare of all kinds of precept-sorting of feature of plastic product for the different structural plastic product, a 3D feature library of plastic product was built on the platform by integrating Feature-Modeling technique with parametric technique. The feature schleps its information of non-geometry by database-externed technique of the entity. After building the database of plastic material, the module of choice of plastic material is developed by technology of ODBC. The plastic product can be sculpted by calling of feature of plastic product and inputting parameters interactively.

针对不同结构类型的塑件，在全面分析、比较塑件特征分类的各种方案的基础上，采用三维特征建模技术和参数化技术，建立了注塑产品的三维特征库；应用实体扩展数据库技术，使特征携带非几何信息；再在建立塑料物性数据库的基础上，采用ODBC技术，开发了塑料材料选择模块；通过塑件特征的调用和人机交互输入参数的方法进行塑件三维造型，再把塑件的三维实体和塑件的非几何信息结合起来，生成塑件全信息模型。

In the dissertation, a new stabilization method, equal-density method was adopted to prepare modified asphalts with storage stability at high temperature. In this method, a compound was prepared by premixing polymer and filler, and the compound was mixed with asphalt to prepare Polymer-Modified Asphalt by changing the ratio of polymer and filler. The asphalts with good storage stability were formed with the addition of filler, by regulating the density difference between polymer and asphalt. With identifying the effect of composition factor and the technique conditions on mechanical properties of polymer/filler compound and the molecular distribution of the polymer, identifying the effect of composition factor and the technique conditions on the properties and structure of polymer/filler modified asphalt, Styrene-Butadiene-Styrene copolymer, Low Density PolyEthylene, Styrene-Ethylene-Butadiene-Styrene block copolymer modified asphalts with good storage stability and performance were prepared. Rheological method, gel content analysis and swelling measurement were adopted to elucidate the interaction between the polymer and filler. Filler reduced the difference between the polymer and asphalt with the premixing technique, which led to the improvement of the storage stability of the modified asphalts. The thermo-oxidative aging process of base asphalt and PMA were studied and the effect of antioxidant additives on the base asphalt and PMA were analyzed.

本论文采用等密度方法，即预先混合聚合物与填料制备复合物，复合物在沥青中会吸收油份而溶胀，改变填料的用量从而调节聚合物与沥青的密度差异的方法，制备出高温贮存稳定的改性沥青，并研究了工艺条件和配方因素对聚合物/填料复合物力学和聚合物分子量分布的影响，系统考察了工艺条件和配方因素对聚合物/填料改性沥青性能与形态结构的影响，研制出性能优良、高温贮存稳定的苯乙烯-丁二烯-苯乙烯三嵌段共聚物、氢化SBS、低密度聚乙烯改性沥青，并通过流变学分析方法及凝胶和溶胀测试探讨了聚合物与填料的相互作用，指出经过预混工艺填料改变了聚合物与沥青的密度差异，以此说明聚合物/填料改性沥青高温贮存稳定的原因；研究了基质沥青和聚合物改性沥青热氧老化过程，并分析了抗氧剂对基质沥青及聚合物改性沥青的影响，探讨了抗氧剂提高沥青耐老化性能的原因。

The paper presented the profile optimizing technique,make-up of string,trajectory control technique,and MWD GAMMA geologic survey technique.

文章在结合现场施工经验的基础上，总结出了一套适合中原油田的使用MWD+GAMMA地质导向的水平井钻井技术。

There are two types of gold deposits in this area, namely altered rock type and quartz vein type.

本区金矿床包括两种类型：柴胡栏子金矿床为蚀变岩型金矿；莲花山和红花沟金矿床属石英脉型。

You were home and it was two weeks ago.

你回到了家里。当时是两周前。