• She says the main message of the report is that conservation measures work when they are put in place.

    VOA: special.2009.05.12

  • We use the concept of conservation of states and the Aufbau Principle.


    麻省理工公开课 - 固态化学导论课程节选

  • And he was very much into natural history. Ok? He was into a place... conservation.


    美国的博物馆教育 - SpeakingMax英语口语达人

  • The observance is organized by a conservation group, the World Wide Fund for Nature, also known as the World Wildlife Fund.

    VOA: special.2010.03.22

  • The notion of conservation is that there's ways to transform things such that some aspects of them change but others remain the same.


    耶鲁公开课 - 心理学导论课程节选

  • But one of the authors of the study, Tim McClanahan from the Wildlife Conservation Society, says fisheries in Africa face another threat.

    VOA: special.2009.08.11

  • So, what's the conservation of mass if we divide by the atomic masses here?


    麻省理工公开课 - 固态化学导论课程节选

  • The report is from the International Union for the Conservation of Nature and an organization known as Traffic.

    VOA: special.2009.12.14

  • It talks about the conservation of energy.


    麻省理工公开课 - 热力学与动力学课程节选

  • Conservation groups criticized the move, saying the cut is not big enough to support the recovery of bluefin tuna in the Mediterranean.

    VOA: special.2010.12.14

  • We invoke Dalton's Law of molar proportions, we write it subject to conservation of mass.


    麻省理工公开课 - 固态化学导论课程节选

  • The Institute opened on the grounds of what was formerly the National Zoo's Conservation and Research Center.

    VOA: special.2010.06.22

  • Another significant finding Piaget had about this phase of development concerns what's called "conservation."


    耶鲁公开课 - 心理学导论课程节选

  • Until two years ago, the Red List of Threatened Species of the World Conservation Union said Przewalski's horses were extinct in the wild.

    VOA: special.2010.06.22

  • The next phase, concrete operations, from seven to twelve, you can solve the conservation problem, but still you're limited to the extent you're capable of abstract reasoning.


    耶鲁公开课 - 心理学导论课程节选

  • You can also get more information about windbreaks and other forms of soil conservation at enterpriseworks.org.

    VOA: special.2011.07.12

  • So claims that--about the failure of conservation in children at different ages could be easily tested and systematically tested, and in fact, there's a lot of support for them.


    耶鲁公开课 - 心理学导论课程节选

  • The Smithsonian Conservation Biology Institute operates in places other than its headquarters in Front Royal,Virginia.

    VOA: special.2010.06.22

  • Before Piaget, nobody noticed these conservation findings.


    耶鲁公开课 - 心理学导论课程节选

  • The Getty Conservation Institute is cooperating with Egypt's Supreme Council of Antiquities on the project.

    VOA: special.2009.12.15

  • We write it subject to conservation of mass.


    麻省理工公开课 - 固态化学导论课程节选

  • The Smithsonian Conservation Biology Institute studies and cares for thirty-three kinds of animals there.

    VOA: special.2010.06.22

  • Conservation of keystrokes.


    麻省理工公开课 - 固态化学导论课程节选

  • Tim Whalen directs the Getty Conservation Institute, which is based in Los Angeles,California.

    VOA: special.2009.12.15

  • All right, now what we're going to learn next time and Bob Field is going to teach the lecture next time, is how heat and work are related, and how they're really the same thing, and how they're related through the first law, through energy conservation.


    麻省理工公开课 - 热力学与动力学课程节选

  • Mister Mirenda also says very little money is available to help orchid conservation.

    VOA: special.2010.04.06

  • The list is kept by the International Union for Conservation of Nature.

    VOA: special.2010.04.20

  • Mist can also tell you about conservation efforts to protect wild animals.

    VOA: special.2009.08.19

  • Jeanne Marie Teutonico is the associate director of the Getty Conservation Institute.

    VOA: special.2009.12.15

  • Researchers looked at information collected for the United Nation's conservation monitoring program.

    VOA: special.2010.08.10


energy conservation 能量守恒;能源节约

water conservation 节约用水,水源保护;水利

soil conservation 土壤保持

water and soil conservation 水土保持

resource conservation 资源保护;资源保育

conservation of energy [物]能量守恒(定律)

conservation law 守恒律

environmental conservation 环境保护

mass conservation 质量守恒;质量不变

conservation tillage 水土保持耕作;保护耕作,保育耕作

momentum conservation 动量守恒

conservation area 保护区

conservation of mass 质量守恒;质量守恒定律

conservation equation 守恒方程

wildlife conservation 野生生物保护

nature conservation 自然保护;自然保育;自然保持

conservation biology 保护生物学

conservation of momentum 动量守恒;动量不变原理

forest conservation 森林保护

world conservation union 世界自然保护联盟;世界自然保育联合会

- 来自原声例句

进来说说原因吧 确定

进来说说原因吧 确定