Water good idea

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Water good idea

机译：水好主意

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IN THE dry desert on the west coast of Namibia, where the annual average rainfall is a meagre 40mm, the Namib beetle (Stenocara gracilipes) has evolved a unique mechanism to drink. It collects moisture from the early morning fog that is produced when ocean breezes from the Atlantic collide with the hot desert air. Drawing inspiration from this fog-harvest ing trick, Shreerang Chhatre, a graduate student at the Massachusetts Institute of Technology, and his colleagues, have developed a simple and inexpensive way to produce drinking water.

机译：在纳米比亚西海岸的干旱沙漠中，年平均降雨量只有40毫米，纳米比亚甲虫（Stenocara gracilipes）已发展出独特的饮水机制。它从清晨的雾气中收集水分，而雾气是来自大西洋的海风与沙漠热空气相撞时产生的。麻省理工学院的研究生Shreerang Chhatre和他的同事从这种除雾技巧中汲取了灵感，他们开发了一种简单而廉价的生产饮用水的方法。

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《The economist》 |2011年第8736期|p.A10|共1页
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1. Two new records of caridean shrimps from Turkish waters: Eaulus sollaudi (Zariquiey Cenarro, 1935) (Caridea, Hippolyte) and Palaemonella rotumana (Borradaile, 1898) (Caridea, Palaemonidae) [J] . Ates AS, Bakir K, Ozcan T, Turkish journal of zoology . 2009,第4期

机译：来自土耳其水域的Caridean虾的两个新记录：Eaulus sollaudi（Zariquiey Cenarro，1935年）（Caridea，Hippolyte）和rotumana Palaemonella rotumana（Borradaile，1898年）（Caridea，Palaemonidae）
2. Where the waters meet: sharing ideas and experiences between inland and marine realms to promote sustainable fisheries management [J] . Cooke S. J., Arlinghaus R., Bartley D. M., Canadian Journal of Fisheries and Aquatic Sciences . 2014,第10期

机译：水域汇合之处：在内陆和海洋领域分享想法和经验，以促进可持续渔业管理
3. City Water, City Life: Water and the Infrastructure of Ideas in Urbanizing Philadelphia, Boston, and Chicago [J] . David Stradling Environmental history . 2014,第2期

机译：城市水，城市生活：费城，波士顿和芝加哥城市化过程中的水和思想基础设施
4. TECHNIQUES, TRICKS, AND TREATMENT IDEAS FOR REDUCING WATER SYSTEM OM COSTS: A SURVEY OF 50 WATER TREATMENT PLANT SUPERINTENDENTS [C] . William B. Dowbiggin American Water Works Association (AWWA) annual conference . 2000

机译：减少水系统运维成本的技术，技巧和处理思路：50个水处理厂主管的调查
5. Phylogenetic ingroup relationships of the water boatmen (Insecta: Heteroptera: Corixoidea) and systematics of Australasian pygmy water boatmen (Corixoidea: Micronectidae). [D] . Tinerella, Paul Philip. 2006

机译：水船员（昆虫纲：Heteroptera：Corixoidea）和澳大利亚侏儒水船员（Corixoidea：Micronectidae）系统发育的群内关系。
6. Metabolic rates are significantly lower in abyssal Holothuroidea than in shallow-water Holothuroidea [O] . Alastair Brown, Chris Hauton, Tanja Stratmann, 2018

机译：深海甲藻的代谢率明显低于浅水甲藻的代谢率
7. The thermodynamic changes that occur upon mixing five models of formamide and three models of water, including the miscibility of these model combinations itself, is studied by performing Monte Carlo computer simulations using an appropriately chosen thermodynamic cycle and the method of thermodynamic integration. The results show that the mixing of these two components is close to the ideal mixing, as both the energy and entropy of mixing turn out to be rather close to the ideal term in the entire composition range. Concerning the energy of mixing, the OPLS/AA-mod model of formamide behaves in a qualitatively different way than the other models considered. Thus, this model results in negative, while the other ones in positive energy of mixing values in combination with all three water models considered. Experimental data supports this latter behavior. Although the Helmholtz free energy of mixing always turns out to be negative in the entire composition range, the majority of the model combinations tested either show limited miscibility, or, at least, approach the miscibility limit very closely in certain compositions. Concerning both the miscibility and the energy of mixing of these model combinations, we recommend the use of the combination of the CHARMM formamide and TIP4P water models in simulations of water-formamide mixtures. [O] . Kiss, Bálint, Fábián, Balázs, Idrissi, Abdenacer, 2017

机译：通过使用适当选择的热力学循环和热力学积分方法进行蒙特卡罗计算机模拟，研究了将五种甲酰胺模型和三种水模型混合在一起时发生的热力学变化，包括这些模型组合本身的可混溶性。结果表明这两种组分的混合接近于理想的混合，因为混合的能量和熵在整个组成范围内都非常接近理想的项。关于混合的能量，甲酰胺的OPLS / AA-mod模型与其他模型相比，在质量上有不同的表现。因此，该模型得出的结果是负的，而其他模型则综合考虑了所有三个水模型的结果的正能量。实验数据支持后一种行为。尽管混合的亥姆霍兹自由能在整个组成范围内始终为负，但大多数测试模型组合显示出有限的混溶性，或至少非常接近某些组合物的混溶性极限。关于这些模型组合的可混溶性和混合能量，我们建议在水-甲酰胺混合物的模拟中使用CHARMM甲酰胺和TIP4P水模型的组合。
8. Request for Ideas: Colorado River Basin Water Supply and Demand Study. Phase 4. Development and Evaluation of Opportunities for Balancing Water Supply and Demand. [R] . 2011

机译：征求意见：科罗拉多河流域供水和需求研究。第4阶段。发展和评估平衡供水和需求的机会。

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