查询词典 conservation

TIAN Wen-sheng（Chaigoubu Teachers School,Zhangjiakou 076150,China）Abstract:Taking account of δr≠0,through the equation of conservation of orbital angular momentum,orbital parameters equations on the mass change are re-deduced.

Ba星系统的星风吸积及污染因子刘俊红和仲池田文生摘要：用整个系统的角动量守恒条件代替切向动量守恒条件，且δr≠0，考虑轨道偏心率的高次项，推导了星风吸积质量及轨道参量变化方程。

In the design process, equipment selection, parameter selection and application of the formula are designed strictly according to the relevant code and Design Manual taking into account energy conservation and environmental requirements.

设计过程中的设备选型、参数选取和公式应用均严格依据相关设计规范和设计手册，同时兼顾节约能源和环境保护的要求。

The cycle process of steam-water in drum, downcomer and water wall were simplified reasonably, according to the law of mass conservation and the law of energy conservation, the differential equation model of drum water level dynamic was constructed.

对汽包、下降管、水冷壁内汽水工质循环过程进行合理简化，依据物质及能量守恒定律，建立以微分方程形式描述的汽包水位动态模型。

Due to its high cost and low photovoltaic conservation efficiency, the percentage of solar cell is less than one. Because radiate density of sun's rays is too low, solar cell's photovoltaic conservation efficiency is low too.

但是太阳能作为社会整体能源结构的组成部分所占比例而不足1%，造成这种状况的主要原因是太阳能电池的成本较高和太阳能电池的光电转换效率较低。

Article 8 The Shanghai Municipal Economic Commission (hereinafter referred to as the SMEC) is the energy conservation administrative department in charge of the supervision and administration of the energy conservation work within the areas of this municipality.

第八条 上海市经济委员会是本市节能工作的行政主管部门，负责全市节能工作的监督和管理。

Official soil conservation started in Iceland with laws enacted by Althing in 1907 on "forestry and soil conservation".

水土保持正式开始于1907年颁布的冰岛议会关于&林业和水土保持法&的冰岛。

By supporting volunteers of United Nations, Bonn succeeded in practising the conservation of energy in all the middle schools of Bukhara, where all the students are engaged in the action of environment protection and energy conservation.

波恩市资助了联合国志愿者，他们的足迹遍布布卡拉所有的中学，生动实践了&节能从学校抓起&的环保理念。布卡拉的学生们热情地投入到环保节能行动中。

The positive interaction between the Hadrian's Wall conservation and community development has achieved multi-win of heritage conservation, heritage development and community development, which is worth learing.

英国世界文化遗产哈德良长城(Hadrian's Wall)的保护与社区发展的良性互动，较好地实现了遗产保护、旅游利用和社区发展的多赢，值得我们借鉴。

Title I created the Job Corps which enrolled school dropouts in community service projects; 40 percent of the corpsmen were to work in a Youth Conservation Corps to carry out resource conservation, beautification, and development projects in the National Forests and countryside.

标题一创设了职业队，招收辍学生参加社区服务项目；工作团的40%成员服务于青年护林保土工作队，在国家森林和农村地区进行资源保护、美化和开发项目。

"Here, the conservation of the architecture has been, roughly speaking, successful but conservation of the soul of the city is now the big threat," said Francis Engelmann, a writer and a consultant for UNESCO who has lived in Luang Prabang for 12 years.

&在这里，一直在建筑节能，粗略地讲，成功的，但对这个城市的灵魂保护现在是大的威胁，说：&弗朗西斯昂热，作家和教科文组织谁在琅勃拉邦住了12年的顾问。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。