1. conservation的反义词

1. There is a need for the conservation of trees, or there will soon be no forests.
    有必要保护树木，否则不久将会没有森林了。

2. conservation什么意思

2. Conservation is one way to make sure we have enough energy in the future.
    对自然资源的保护是保证我们将来有足够的能源的一种办法。

3. conservation

3. However, conservation alone is not the answer.
    然而，仅仅靠节约还不是解决问题的办法。

1. 守恒：守恒(conservation):即使物体的外表发生了变化,但如果不增加或拿去什么,物体的物理性质不会改变. 可逆性是指儿童理解了物理活动和心理操作都是可逆的. 形式运算阶段(11岁~):儿童发展出了抽象推理和假设思维的能力 思维变得抽象了,

2. 保留概念：他们的学习虽以直觉感知为主, 但已渐渐摆脱了以自我为中心的思维, 能注意更多事物不同方面的线索, 通过具体事物来引起记忆、想象、判断与推理, 并且逐渐对保留概念( conservation) 以及对互补、可逆、同一性等特性也有所了解,

1. The research on numerical method for hyperbolic conservation laws is one of the important directions in computational mathematics.
    中文摘要：双曲型守恒律方程数值方法的研究，是计算数学中的一个重要研究方向。

2. conservation什么意思

2. In this paper we study methods for constructing the numerical solutions of nonlinear hy-perbolic conservation laws.
    本文研究非线性双曲型守恒律方程新型数值解法的构造问题。

3. Nonlinear hyperbolic conservation law is one of the core problems in nonlinear PDEs, it has very important physics background.
    非线性双曲型守恒律是非线性偏微分方程中的核心问题之一，它有很强的物理背景。

4. The key problem of the reaction chromatography is the initial-boundary value problem for hyperbolic conservation laws systems.
    反应色谱的核心问题是双曲守恒律的初边值问题。

5. Here in the Qing dynasty in situ conservation of ancient doors Chuihua able hands, such as repairing old old.
    位于此处的清代古门。。。。。。

6. conservation的意思

6. They also provide new research methods which can assist in the conservation and characterization of biodiversity.
    它们还提供新的研究方法，有助于生物多样性的保护和特性描述。

7. It shows that runoff is closely correlated with the features of individual precipitation, and it is also affected by vegetation within a short period of time. Raindrop erosion, sheet flow erosion and rill erosion on the slope are the main soil erosion patterns; sediment yield occurs mainly in flood season. Human activity and individual precipitation are two important factors that control the soil erosion at a small watershed. Comprehensive management on the slope in a small watershed is an efficient measure of water and soil conservation.
    分析表明，小流域的产流方式容易随次降雨条件的变化而变化，植被因素在较小时间尺度内就会影响产流；产沙主要来源于坡面上的溅蚀、片蚀和细沟侵蚀，时间主要集中在汛期；人类活动以及次降雨条件是控制小流域侵蚀产沙的重要因素；在小流域内进行坡面的综合治理是水土保持的有效措施。

8. In order to improve the soil in Hobq desert, this paper has dealt with such characteristics of palygorskite clays as gelatination, water absorbency and water conservation.
    以改良库布齐沙漠为目的，结合坡缕石粘土特有的成胶性、吸附性和保水性能，用巴拉贡矿区的低品位坡缕石粘土进行了粘土成胶性能的研究。

9. Personal safety and bicycle Conservation are taken full responsibility by the players themselves.
    个人自行车的机械安全和养护由选手自己承担全部所有的责任。

10. It offers postgraduate courses such as cellular pathology, hematology, immunology, medical microbiology; and undergraduate courses such as applied biochemistry and molecular biology, conservation biology, and applied microbiology.
    该学部提供细胞病理学，血液学，免疫学，和医学微生物学等研究生课程；以及应用生物化学与分子生物学，保护生物学，和应用微生物学等本科课程。

11. conservation的反义词

11. World Wildlife Fund is the world's largest international conservation organization, with 5 million members worldwide.
      世界野生生物基金会是世界上最大的国际保育组织，有成员500万世界各地。

12. Other members include the world conservation union, human society international and the world wildlife fund.
      其他成员还有世界保护组织、国际人类社会组织和世界野生动物基金会。

13. Other members include the World Conservation Union, Humane Society International and the World Wildlife Fund.
      其他成员还包括世界自然保护联盟，国际人道社会组织和世界野生动物基金会。

14. Yuantong in the tower units to be protected as a state-level; East Ash Mountain site for the provincial-level units to be protected; feng Shek Kong pier, North Temple and other heritage conservation units for the county level.
      境内的圆通塔为国家级文物保护单位；东灰山遗址为省级文物保护单位；石岗墩烽燧、北大寺等为县级文物保护单位。

15. VINO SPUMANTE AROMATICO DI QUALITA` - DOLCE Product: MOSCATO SPUMANTE Description: The particular working of this noble product, obtained from the must not fermentated, instead of the wine as in the classic sparkling wine, allows the perfect conservation of the characteristic aroma and the freshly of the grapevine from it comes; for this characteristic has to be drunk and served at temperature of 6°-8° C.
      特点：高贵的酒采用了特殊的工艺，而是不发酵，取代传统的起泡酒，完美的保留特有的香气和葡萄的新鲜味；根据此酒特性，建议在6-8° C的温度环境下保存和饮用。

16. This suggested that the lower reaches of Yangtze River are important for the conservation of Non-breeding Dunlin.
      因此，长江下游地区对非繁殖期黑腹滨鹬的保护具有重要意义。

17. conservation的解释

17. The following work has been done in the thesis:In the presend paper, we constract a class of finite volume method statisfying the maximum principle for two dimensions scalar hyperbolic conservation law.
      我们考虑双曲型守恒律方程，对二维非结构三角形网格有限体积方法做了如下工作：本文中我们对二维标量双曲型守恒律方程，提出了一类满足极值原理的有限体积方法。

18. Water-stage and discharge immediate information for hydraulician in decision-making time important basis, after water conservation bureau many years endeavor, in this bureau website, has nowadays been possible to provide inquiry the immediate important river water-stage unconfirmed value, but this water-stage the relative discharge firmly still was unable to know, this research namely based on this consideration, was the application network technology conformity information bank management system management system, the organic set of water-stage and discharge conversion system, the time could provide reference current discharge inquiry this immediate water-stage.
      水位与流量即时资讯为水利工程师在决策时之重要依据，经水利署多年之努力，现今该署网站上，已可提供即时之重要河川水位未经确认值之查询，但该水位之相对流量确仍无法得知，本研究即基於此考量，乃应用网路技术整合资料库管理系统，建制一套水位流量换算系统，期能提供该即时水位之参考流量查询。

19. conservation

19. Based on the nonequilibrium thermodynamic theory and combined with the conservation laws of energy and mass, non-hygroscopic porous medium brick is taken as the object of study in the present thesis. A comprehensive theoretical model was established to describe heat and mass transfer of porous media, and numerical calculation was performed. The results calculated show that: a.
      多孔介质内部传热传质是一个极其复杂的过程，本文以非吸湿性多孔介质砖的对流干燥过程为研究对象，从非平衡热力学原理出发、结合能量守恒和质量守恒原理建立了一个物理意义明确、计算方便的传热传质理论模型。

20. In the first section, verified the water substance advection scheme CSLR, compared with the old scheme QMSL, can do a better job in high-order accuracy, conservation, and shape preserving; then added the CSLR scheme into GRAPES_meso and GRAPES_global, through practical forecast experiments show that, with CSLR scheme, the model can better simulate the water substance advection, improved the effect of precipitation prediction.
      第一部分中，先通过理想试验，验证了CSLR水物质平流方案相对于模式中原有的QMSL方案，可以做到更好的高精度、守恒、保形；然后将CSLR方案接入GRAPES有限区域模式和全球模式，通过实际个例模拟，验证了CSLR平流方案可以更好的模拟水物质的平流过程，提高了模式对降水的预报效果。

1. (对环境的)保护
    Conservation is saving and protecting the environment.

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    e.g. ...a four-nation regional meeting on elephant conservation.
           四国保护大象的地区性会议
    e.g. ...tree-planting and other conservation projects.
           植树以及其他环保计划

2. (对文物或艺术品的) 保护
    Conservation is saving and protecting historical objects or works of art such as paintings, sculptures, or buildings.

    e.g. Then he began his most famous work, the conservation and rebinding of the Book of Kells...
           之后他就开始了他最为出名的工作，即保护并重新装订《凯尔斯书》。

3. 节约;防止浪费
    The conservation of a supply of something is the careful use of it so that it lasts for a long time.

    e.g. ...projects aimed at promoting energy conservation.
           旨在促进节约能源的计划
    e.g. ...rules concerning the conservation of fishery resources.
           有关保护渔业资源的规定

1. the preservation and careful management of the environment and of natural resources

2. (physics) the maintenance of a certain quantities unchanged during chemical reactions or physical transformations

3. an occurrence of improvement by virtue of preventing loss or injury or other change

    Synonym: preservation