• And a solid surface acid is related to the acceptor type surface states.

    固体表面受体表面相关

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  • "These surface states have a very special property that prevents the scattering process from occurring," says Kane.

    凯恩称:“这种神奇物质的表面状态有种特殊性能可避免电子散射现象的发生。”

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  • The Schrdinger equation and Poisson equation are solved self-consistently to calculate the new two dimensional surface states.

    薛定方程泊松方程的自计算中得到新的表面态。

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  • The influence of the thickness and concentration of the cap layer, as well as the component of the substrate, on the surface states is also obvious.

    包覆厚度掺杂浓度以及基底成分显著地影响表面电子

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  • This new two dimensional surface states model explains the origin of surface states and the contradiction between deep surface levels and the low activation energy of a transient current.

    用该模型解释了氮化物产生高密度表面原因表面能级浅的瞬态电流激活间的矛盾

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  • It is found that the electrons may be transferred into delocalized states with high energy and transited to surface states through hot electron tunneling under high electron concentration.

    发现电子密度下电子向量子限制较弱的退局域转移。同时还经由热电子穿跃迁表面

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  • At present, many effective solutions have been given for the first question. But, there's no any method to reduce the influence of surface states and interfacial layer on breakdown voltage.

    针对第一问题,国内外提出很多从结构上解决方案且得到有效应用,如何减少表面界面影响没有找到比较好的解决方法

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  • By means of tensile tests at high temperature, bending strength and indentation, it is found that the mechanical properties of silicon mainly depend on surface states, dislocations and impurities.

    利用高温拉伸抗弯测试显微压测试等研究手段指出硅材料表面状况位错杂质机械性能主要影响因素。

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  • Even people living far inland may be affected by the warming: droughts in the western United States seem to be caused by changing surface temperatures in the tropical Pacific.

    即使居住于深远内陆人们,也可能全球升温所影响美国西部干旱可能就是热带太平洋的表面温度变化导致的。

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  • This will require us to look beyond the framework of States, and beneath the surface of nations or communities.

    要求我们超越国家框架透过民族族裔表面看问题。

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  • Besides the normal states of surface liquid, vapor, or ice, much water exists locked in rock hundreds of miles deep in Earth's mantle.

    除了表面覆盖江湖海水,水蒸气大部分可能被地球的地幔深处

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  • The new information could even be useful in parts of the United States or Western Europe where surface monitors, still the gold standard for measuring air quality, are sparse.

    这些新的信息对于美国西欧一些地区将大有裨益,那些区域长久以来都使用地表探测器的结果作为衡量空气质量标准

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  • Around half of all surface-transportation funding and 20% of mass-transit funding comes from the states, many of which face budgetary woes of their own.

    一半左右地上交通经费20%的公共交通经费都来自各州很多州都面临预算灾难。

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  • The plan is to attempt to store energy in porous sandstone, just like the 1.7 trillion cubic feet of natural gas that lie beneath the surface of the United States.

    计划试图多孔砂岩中储能,美国国土下蕴藏17000亿立方英尺天然气那样

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  • The standard states that the citric acid-sodium nitrate treatment is the least hazardous for removal of free iron and other metallic contamination and light surface contamination.

    标准声明:柠檬酸-硝酸钠处理去除游离其他金属污染表面污染物时,危险性最低

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  • The actual situation, because most people are hard to do "hobby" and "occupation" line, so for their "hobby", it is easy to feel the surface there is a "distance" of the United States.

    实际情形是,因为一般很难做到爱好职业一致所以对于自己“爱好”,容易会表面上感觉到一种远距离”的美。

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  • Spacecraft from the United States and from Russia have been to the moon, and men have walked upon its surface.

    美国俄国的宇宙飞船已经到达月球而且人类的表面上行走过

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  • As we all know, the lunar surface is covered by thick layer of dust, the United States astronauts shot a number of footprints they left on the moon.

    众所周知月球表面厚厚的覆盖,美国宇航员拍摄很多他们在月球上留下脚印

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  • Direct testing for a passive surface can be accomplished by X-ray Photoelectron Spectroscopy (XPS) testing which is used to measure the oxidation states of elements found on the metal surface.

    钝化表面直接检测通过X射线光电子光谱法(XPS)检测来实现方法通常用于金属表面发现元素氧化状态

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  • Original process, with the United States DUKAN ultrasonic super rugged, all-computerized quality testing and monitoring, multiple UV resistant surface treatment, excellent quality.

    原装工艺制造,采用美国DUKAN超声波超强坚固耐用,采用全电脑化品质检测监控表面多次UV耐磨处理,品质卓越

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  • According to his engineering experience the author states the factors that can affect concrete road surface crack and puts forward relevant control measures.

    笔者依据工程实践论述道路混凝土路面裂缝诸多因素提出相应控制措施

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  • Because beneath the surface of states and nations, ideas and languages, lies the fate of individual human beings in need.

    因为国家民族思想语言等表面现象下面,是那些贫困人士命运

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  • On the basis of the surface thermodynamic theory and the law of corresponding states, the calculating formula is set up about surface tension of molten metallic substance.

    根据表面热力学理论对比原理,建立一个金属熔体表面张力+计算公式五种碱金属熔体高温下表面张力进行了计算,结果与实验数据非常吻合。

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  • We have obtained surface projected band structure and wave vector resolved surface layer densities of states.

    分别给出了理想表面驰豫表面的投影结构分辨密度,并进行了较详细的讨论。

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  • This article approaches the problems of surface of electret films, i. e. defect states and absorbed states on the surface of an electret affecting its properties.

    探讨极体薄膜表面缺陷表面吸附态如何影响驻极体的性能问题

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  • This article approaches the problems of surface of electret films, i. e. defect states and absorbed states on the surface of an electret affecting its properties.

    探讨极体薄膜表面缺陷表面吸附态如何影响驻极体的性能问题

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