查询词典 conservation of mass

The company researches and develops the main camp product is thecollection solar energy gentle breeze can to body wind, the energy oflight series street light, the garden lamp, the lawn lamp and thetraffic signal indicator lamp, the product core disposition module bethe present performance best, the technical maturest wind, the energyof light supplementary generating system and the highly effectiveenergy conservation electricity photosource, the product has thequality to be reliable, the highly effective energy conservation, thesecurity environmental protection, simple and the artistic manymerits, installs when may avoid excavating with the shop line, isgreen environmental protection energy conservation illuminationproduct which the present country advocated vigorously.

公司研发的主营产品是集太阳能和风能于一体的风、光能系列路灯、庭院灯、草坪灯及交通信号指挥灯，产品核心配置的组件均是目前性能最好、技术最成熟的风、光能互补发电系统和高效节能的电光源，产品具有质量可靠、高效节能、安全环保、简便及美观的诸多优点，安装时可避免开挖和铺线，是目前国家极力提倡的绿色环保节能型照明产品。公司秉着&科技领先、质量第一、客户至上&的服务理念，着力打造天时。

Different climatic regions, different subgrade, pavement structure and materials, different traffic conditions, the experience of different construction, as well as the conservation of the history of different road performance of the road have a major impact, in order to ensure the implementation of pre-effect of conservation measures and technological advantages, Conservation Measures in the pre-determined and the timing of the selection process, there is a need to follow the following principles: technology to meet the requirements of the economically more savings, the performance characteristics in line with the project.

不同气候区域、不同的路基、路面结构和材料、不同的交通状况、不同的施工经验以及不同的路面养护历史对路面的性能都有重要的影响，为了保证预养护措施的实施效果和技术优势，在预养护对策确定及时机选择过程中，需遵循以下原则：技术上满足要求，经济上比较节约，性能上符合工程特点。

Our main products are: computer automated rapid freezing and thawing of concrete tester, concrete carbonation chamber, concrete move Miriam, concrete to accelerate the conservation of boxes, concrete mixer, cement mortar conservation tank, cement rapid conservation boxes, cement paste mixer, cement glue sand mixer, cement mortar Tap Taiwan, the electric bending testing machine, making me boil marcescens, electric saws stone machine, sieve analysis of negative pressure device, Rutting Tester, Pavement Deflection Tester, rotating compaction test equipment etc..

公司主要产品有：微机全自动混凝土快速冻融试验仪、混凝土碳化试验箱、混凝土动弹仪、混凝土加速养护箱、混凝土搅拌机、水泥胶砂养护水槽、水泥快速养护箱、水泥净浆搅拌机、水泥胶砂搅拌机、水泥胶砂振实台、电动抗折试验机、雷氏沸煮箱、电动锯石机、负压筛析仪、车辙试验仪、路面弯沉试验仪、旋转压实仪等试验设备。

Based on a variety of books and materials, foreign or domestic, this thesis deals with the recent development and application, the past, present and future for solar energy and solar cells, analyzes the great senses of solar energy and solar cells for the development of economic, and analyzes their structure photovoltaic effect and conservation efficiency. The writer also elaborates the working principles and application characteristic of solar cell, various factors that may lead to bad conservation efficiency of solar cell. Based on the the working principles and application characteristic of solar cell, emphasizes on some ways of improving photovoltaic conservation efficiency for solar cell, for example: the appropriate thickness of solar cell, the low resistance, the phalanx of solar cell, the film of reduce the reflect of solar rays, and so on, and designs simply the feasible way, then give out the CAD frame chart .

本文是在收集了大量的国内外图书资料的基础上，对太阳能和太阳能电池的广泛应用领域、过去、现在和未来进行了探讨，分析了太阳能和太阳能电池的对我国经济发展的重大意义，阐述了太阳能电池的工作原理和应用特性，论述了影响太阳能电池光电转换效率的因素，重点介绍了几种提高太阳能电池光电转换效率的方法，例如：合适的太阳能电池厚度、降低太阳能电池的串联电阻、采用太阳能电池方阵、采用光伏发电自动跟踪系统、采用减反射膜和折面型抛物柱太阳能聚光器，并对以上可行的方法进行了简单综合设计，实现了 CAD 框图。

The 19th article in the construction and production process of soil erosion caused by not govern, unable to control their own or take soil and water conservation program approved by the management of the unit or individual, should be assessed on its soil and water conservation program or a plan to control the cost of staging the Soil and water administration departments to pay fees to combat the loss of buried by soil and water conservation administrative department in charge of management of the organization.

第十九条在建设和生产过程中造成水土流失，不进行治理、无力自行治理或未接批准的水土保持方案进行治理的单位或个人，应按其水土保持方案的计划治理费用一次或分期向水土保持行政主管部门缴纳入土流失防治费，由水土保持行政主管部门组织治理。

Evaporation quantum of liquid is expressed as mass source for vapor in vapor mass conservation equation, while it is dealt with mass sink for itself.

在建立多孔介质各相质量守恒方程时，液体蒸发量相对于蒸汽相而言为质量源，对液相本身而言为质量汇。

But when the pressure is bigger than 30MPa, there is a contrary phenomenon. The flow rate, particle size distribution and void fraction of the extraction bed have the complicated effect. 3Based on the broken-intact cells model, a dynamic model based on differential mass balance equation is developed according to the law of conservation mass. The expression of mass transfer flux is given by the analysis the process and the necessary hypotheses. The extraction process is described, and the expression of extraction rate of diosgenin is given.

3在引入破碎—完整细胞结构理论的基础上，根据质量守恒原理建立了基于微分质量守恒方程的动力学模型，通过对萃取过程的分析和必要的简化、假设，给出了不同阶段传质通量的表达式，在此基础上描述了萃取过程，并给出了超临界流体萃取薯蓣皂甙元的萃取收率表达式。

Based on the previous MHD duct flow experiments, the law of mass conservation, the law of charge conservation and the Lorentz force as well as the principle of equivalent circuit, a simplified theoretical method to analysis MHD effect of duct with FCI is developed.

基于先前的普通管道中的MHD效应的实验结果和质量守恒定律（或液态流体不可压缩原理）、洛仑磁力定律和电荷守恒定律，再利用有源网络等效方法，发展出一种简化而有效的分析带通道插件管道的磁流体动力学效应的方法。

Under these conditions the conservation of energy is equivalent to the conservation of mass.

在这种条件下，能量守恒和质量守恒是相等的。

Finally, based on the idea of dynamic conservation of mass ,the conservation of energy and infinite partition.

最后利用质量动态守恒和能量守恒及无穷分割的思想，推出了物质的最终组成，并统一到一种物质——能量子。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。