查询词典 base angle

The simulation result shows the collection efficiency of TIR lens model is 67% when the angle of light is confined within 15°. And the uniformity on observation screen is improved in some degree. The optimal design of TIR lens further provides the development space of LED micro-projection display system.4 On the base of the theory research and the model simulation, four projection display systems which have LCOS as micro-display panel and which combine different optical devise for UHP and LED light source respectively are proposed in this dissertation. And the quality of projection display system is evaluated by thesimulation outcome.

模拟结果表明，优化后的TIR透镜可实现将LED大角度扩展光束中67％的光能压缩到15°范围以内，并使目标屏的照明均匀性得到一定的改善，这为LED光源微投影显示系统设计提供了新的发展空间。4在以上理论研究和模拟分析的基础上，将优化和改造得到的照明光学元件应用到微投影显示的照明系统设计中，分别采用UHP和LED光源，设计了四套单片式LCOS微投影显示系统模型，通过光线追迹模拟结果，对系统性能进行了评价分析和对比。

Upon the base of labor value theory of Marx, analyze the total scale and limit of market efficiency; and from the angle of total supply and total demand, analyze the imbalance of the amount and structure in import of foreign funds.

四、主要结论与创新本文在理论研究方面有以下几点创新和主要结论。

The base-material has a contrast ratio of 0.20-0.40, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg.

本基料的对比率为0.20～0.40，斯托默粘度为90～100KU，入射角度为85°时，光泽度5°～10°。

According to some examples of gas drilling in Daqing Oilfield, this text analyze of the reasons for deviation of gas drilling from many aspects such as geological factor, borehole diameter expanding, drilling parameter, hole drift angle, circulation medium of drilling, etc. Base on the analytic result and the site example of drilling, tentative diagnosis measures has been given to gas drilling control measures, this result laid a solid foundation for the design and construction of gas drilling.

根据大庆油田气体钻井实例本文从地质因素、井径扩大、钻井参数、井斜角、钻井循环介质等方面分析了气体钻井井斜的原因，基于分析结果并与大庆现场钻井实例相结合，初步给出了气体钻井井控措施，为气体钻井设计和施工提供一定的基础。

On the base that expands state investigation in two industries of city of old to the Anhui province state, set out from the angle of industrial economics, compose built to include straw power plant and straw supplier, paper mill tripartite inside model of rich play chess, between power plant of explain palpability straw and paper mill the competitive mechanism about straw raw material.

在对安徽省宿州市的两个产业发展状况调查的基础上，从产业经济学的角度出发，构建了一个包括秸秆供给商、秸秆电厂和造纸厂三方在内的博弈模型，阐明了秸秆电厂和造纸厂之间有关秸秆原料的竞争机制。

What article base oneself upon builds a project at mouth of Chinese sea outport is actual, from inside, outside two angle are formed to the risk respectively undertook labor, the exterior risk that thinks abroad haven builds a project basically includes natural risk, politics risk, law hazard, economy risk and social environment venture 5 kinds big, and in-house risk basically includes material and technical risk, equipment venture, construction risk, management venture 4 kinds big.

本文立足于中国海外港口建设项目的实际，从内、外两个角度分别对风险构成进行了具体分析，认为海外港口建设项目的外部风险主要包括自然风险、政治风险、法律风险、经济风险和社会环境风险五大类，而内部风险主要包括技术风险、材料和设备风险、施工风险、管理风险四大类。

In our country, the current research on 5S, which is basically in the stage of summing up practice and experience, has not conducted any works about the fundamental research on 5S.The most works are the summary of steps and skills of 5S which is carried out, however, have not formed the system. They can not analyze 5S from the point of sociological and psychology, especially not from angle of humanity supposition and organization behavior. Therefore, they lack rationale base, appearing palely and weakly.

我国当前对5S的理论研究基本上处于实践经验的总结阶段，并没有任何对5S进行理论研究的著作，更多的是对5S推行的步骤、技巧等的总结，并没有形成体系，没有从社会学、心理学的角度进行深入的剖析，特别是没有从人性假设、组织行为等角度去挖掘，使之变的缺乏理论基础，显得苍白无力，仅仅就实践谈实践，还没有真正提升到理论水平的高度。

The accuracy of work is such that the four sides of the base have only a mean error of 0.6 inch in length and 12 seconds in angle from a perfect square.

与正方形相比，工程精确度的误差是长度为0.6英寸，角度为12分。

On the base of the modified acousto-optic interaction relationship and the working principle of AOTF, some important contents in the design of noncollinear AOTF, such as the selection of the optimum incident polar angle and the image resolution have been discussed. An integrated method of designing the noncollinear AOTF has been established.

以改进的声光作用关系为基础，依据声光可调滤波器的工作原理，讨论了最佳入射光极角的选择和成像分辨率等非共线声光可调滤波器设计的重要环节，从而建立了一套完整的非共线声光可调滤波器的设计方法。

The first phase array ofthe AS γ experiment began to run in June 1990. The first phase array thatconsists of 49 plastic scintillate detector has an angle resolution of 1°, atrigger rate of 20Hz and a threshold energy of about 10TeV. The second phasearray was finished on the base of the first phase array in 1994, and after that, apart of the second phase array was made high density.

一期阵列由49个塑料闪烁体探测器组成，探测阈能为10TeV左右，事例触发率为20Hz，角分辨率小于1°。1994年在一期阵列的基础上进行了扩建，扩建后阵列比一期阵列有效面积增大8倍，随后进行了部分加密，建成二期／加密阵列。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。