One theory behind savanna formation is that wet forest species are unable to withstand the dry season, and thus savanna, rather than rain forest, is favored on the site.
热带草原形成的理论之一,就是湿润的森林物种无法承受旱季,因此这更有利于热带草原,而不是热带雨林的形成。
Notice, wet cloth is classical furniture predators, because a wet rag in the water and sand mixture will be the formation of granular objects, is very likely to scratch the surface of furniture.
须知,湿布是古典家具的天敌,因为湿抹布中的水和灰沙混合后会形成颗粒状的物体,极有可能划伤家具的表面。
A new medicine in development for the wet form of AMD is a recombinant fusion protein that binds to the growth factor protein that plays a critical role in blood-vessel formation in the eye.
一种在研治疗湿性amd的新药是一种重组融合蛋白,它能结合眼内血管形成关键生长因子蛋白。
This paper describes new development of wet plating process in micro fine circuit formation. It can form micro fine circuit pattern on improved performance polyimide film.
概述了在微细线路形成中湿式镀工艺的新开发,可以在改性聚酰亚胺膜上形成微细线路图形。
The mechanism of formation of microvoids in wet spinning of blend acrylic fibers is less reported in publications of the world.
有关共混聚丙烯腈纤维湿法纺丝过程中微孔形成的机理,报道甚少。
The majority of the water drains through the wire leading to the formation of a wet paper sheet.
水的多数排泄通过导线导致湿纸板料的形成。
It is colorless transparent acid water solution at room temperature, can in general use, mainly because of cement used to remove granite formation of surface water wet paste spot.
本品为无色透明的酸性水溶液,能在一般室温下使用,主要用于清除花岗石因水泥湿贴形成的表面水斑。
This is cotton quality and yield formation of key stage, continuous wet weather, affected cotton crack open bolls and pick, the bell also delayed the time to market showed.
眼下正是棉花品质和产量形成的关键阶段,持续阴雨天气,影响了棉花裂铃吐絮及采摘,也推迟了新棉的上市时间。
Inadequate submergence can result in pre-rotation of the water in the wet-well, resulting in the formation of strong free-surface air core vortices and the entrance of air into the pump suction inlet.
潜水不恰当可能导致湿井内的水预旋转,导致形成强烈的自由表面空气中心漩涡,并使得空气进入泵的吸入进口管道。
Design parameters for putting formation wet combustion into site operation are also presented through experimental research.
通过湿式燃烧的实验研究,为火烧油层在现场进行湿式燃烧实验提供了设计参数。
The effect of coalescent, film formation temperature, film formation time on latex coatings wet - abrasion property was discussed.
本文研究了成膜助剂、成膜温度和成膜时间对乳胶漆耐洗刷性能的影响。
Incorporating physical simulation on pipe for formation combustion, heavy oil formation of Hekou oilfield, Shengli oil province has undergone wet combustion test.
利用火烧油层燃烧管物理模拟技术,对胜利油区河口油田稠油进行了湿式燃烧实验。
Moreover, the approach combining thermal oxidation and wet-chemical favors the formation of the denser, ordered epitaxial ZnO nanorods on the surface of zinc foil.
热氧化-湿化学法制备的纳米棒在锌片表面更致密、排列更加有序、取向性更好。
Using NaSCN as solvent, acrylic fiber was produced by one-step wet spinning process. The effect of spinneret negative draw ratio on fiber formation was discussed.
采用硫氰酸钠为溶剂,湿纺一步法工艺生产腈纶,探讨了喷丝头负拉伸率对纤维成形的影响。
Using NaSCN as solvent, acrylic fiber was produced by one-step wet spinning process. The effect of spinneret negative draw ratio on fiber formation was discussed.
采用硫氰酸钠为溶剂,湿纺一步法工艺生产腈纶,探讨了喷丝头负拉伸率对纤维成形的影响。
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