Each group of children was given a portion of this school to design the water collection or water conservation system.
我们将学校的一个部位分配给每组孩子，让他们为这个位置设计蓄水装置。
To implement the most stringent land conservation system, strictly control the total scale of construction land in urban and rural areas.
实行最严格的节约用地制度，从严控制城乡建设用地总规模。
With reviewing architecture energy conservation system in Japan We hope every one considers the energy conservation status in our country.
通过对日本建筑节能体制的概观和考察，希望引起人们对国内的建筑节能状态的思考。
One basic weakness in a conservation system based wholly on economic motives is that most members of the land community have no economic value.
完全基于经济动机的保护系统有一个根本的弱点，即陆地群落的大部分成员不具备经济价值。
This paper introduces American efforts in conserving digital information and gives a brief analysis and evaluation of the American digital information conservation system frame.
本文介绍了美国在数字信息保存上所作的努力，并简要评析了美国数字信息保存的体系框架。
This paper introduces American efforts in conserving digital information and gives a brief analysis and evaluation of the American digital information conservation system frame. 6 refs.
本文介绍了美国在数字信息保存上所作的努力，并简要评析了美国数字信息保存的体系框架。参考文献6。
To sum up: a system of conservation based solely on economic self-interest is hopelessly lopsided.
总而言之：一个完全基于经济利己主义的保护体系是不可救药的不平衡。
His writing and speaking raised the awareness of the importance of conservation and helped bring about our national park system.
他的写作和演讲提高了人们对保护自然的重要性的认识，并帮助建立了我们的国家公园系统。
We're involved in anti-nuclear activity, conservation and protection of animals and protection and support of our eco-system.
我们参与反核活动，保护动物，以及维持和保护我们的生态系统。
About 98 cents of every duck stamp dollar goes directly into the Migratory Bird Conservation Fund to purchase wetlands and wildlife habitat for inclusion into the National Wildlife Refuge System—a fact that ensures this land will be protected and available for all generations to come.
每1美元的鸭票中约有98美分直接转入候鸟保护基金，用于购买湿地和野生动物栖息地，将其纳入国家野生动物保护区系统——这一做法使得土地受到长久的保护。
So all the optimizations and conservation techniques we have developed for the BlackBerry system over the years are now paying huge dividends to our subscribers and carrier partners.
因此，多年来所有对黑莓进行的优化和省电的技术现在为我们的签约用户和运营商合作伙伴提供了巨大的好处。
But conservation efforts in this unique eco-system - which serves as a natural barrier to future cyclones - are inadequate.
但是对这里唯一的生态系统——那些阻挡未来风暴的天然屏障——的保护措施却收效甚微。
Four is to improve the system of energy conservation and environmental protection policies.
四是健全节能环保政策体系。
This system not only ensures the interests of users, real estate companies and power grid, but also satisfies the energy conservation and low carbon requirements.
该系统既保证用户、房地产公司以及电网三方的利益，又可以实现节能低碳的要求。
Vector nature of angular momentum, precession, conservation of vector angular momentum (its transfer between parts of a system), nutation.
角动量的向量特性，进动，角动量守恒(它在系统内部之间的转移)，章动。
The conservation of energy does not require that a system be isolated.
能量的守恒并不要求系统必须是孤立的。
The generalized Riemann problem for a class of decoupled nonlinear hyperbolic system of conservation laws is studied.
研究一类解耦非线性双曲守恒律系统的广义黎曼问题。
Planting wheat without tillage after maize harvesting is a hard problem through the extension of conservation tillage technology system in the district of two crops one year in north China.
在我国北方一年两熟地区推广实行保护性耕作技术体系过程中，玉米收获后免耕播种小麦是一直困扰的难题。
The planning system of conservation and Renewal include protection planning of famous history culture city on ensemble level and conservation and Renewal planning of Historic districts.
历史街区保护规划编制体系分为总体层面的历史文化名城保护规划和详规层面的历史街区保护与整治规划。
Taking the henhouse as semi-obturation system, dynamic conservation of NH3 in henhouse under ventilation condition was analyzed based on the law of conservation of mass.
利用物质守恒原理，以鸡舍为半封闭系统，分析了鸡舍内NH3在通风状态下的动态守恒情况。
Primary application showed this system is very useful for small catchment management of soil conservation.
应用结果表明，该系统对于小流域水土保持综合治理有重要的意义。
It's necessary to pay attention to the unity of time and space for each particle velocity, when analysing the question for particle system use momentum conservation law.
利用动量守恒定律分析质点组问题时，必需注意质点组各质点速度的空间统一性和时间统一性。
The study on construction technology of soil and water conservation forest system in large project district in semi arid desertification grasslands has been done.
同时对在半干旱荒漠草地大型项目区水土保持林体系的建设技术做了研究。
At last, Providing useful Suggestions to the construction of Soil and water conservation project funding for the financial security system improvement.
最后对我国水土保持项目资金运行的保障机制所存在的缺陷，提出可行性倡议。
Soil and water conservation fuzzy expert system is that the fuzzy technology is introduced into expert system to deal with fuzzy and indeterminate knowledge of expert in soil and water conservation.
水土保持模糊专家系统是把模糊技术引入专家系统领域，以处理水土保持专家知识中存在的大量的模糊性和不确定性。
You can use power plans to save energy, maximize system performance, or balance energy conservation with performance.
可以使用电源计划节能、使系统性能最大化、或者平衡能量节省和性能。
You can use power plans to save energy, maximize system performance, or balance energy conservation with performance.
可以使用电源计划节能、使系统性能最大化、或者平衡能量节省和性能。
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