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By using scan electron microtechnique and thermal analysis, wood plastic composite mechanism is studied.

采用扫描电显微技术和热分析对木塑复合机理进行研究。

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Qualitative analysis of autophagosome was made base on the data from transmission electron microscope.

利用透射电定量分析自噬现象的变化。

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The effects of hexanolactam as electron donor on graft reaction was investigated.

并探讨了己内酰胺作为给体添加剂对接枝反应的影响。

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An electron has a negative charge,a proton has a positive charge.

带负电荷,质带正电荷。

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Methods Transmission electron microscope equipped with an X-ray microanalyzer was used.

方法应用透射电并结合X射线显微分析法。

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Determine the most probable position (s)of the electron for each eigenstate.

试对各个本征态,分别确定可能出现的一个(或几个)位置。

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The function of electron transport in the mitochondrion is to phosphorylate ADP to ATP.

线粒体中电传递的作用是使ADP磷酸化成ATP。

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The structure of molecules can be seen under an electron microscope.

的结构可在电显微下观察到。

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Scanning electron microscope image of the compound eye of a noctuid moth.

扫描电显微图像的复眼的夜蛾蛾。Each facet of the eye (ommatidium) is approximately 25 microns wide.每个小眼(小眼)约为25微米宽。

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Small molecule atomic particles, atoms extranuclear electron transfer.

小粒外电转。

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Technique of mutation breeding in gladiola was studied by meansof electron beam.

用电束辐射唐菖蒲种球,研究唐菖蒲的诱变育种。

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The worn surface morphology of ADZ ceramic was analyzed with a scanning electron microscope.

与去离水相比,在小牛血清润滑条件下ADZ陶瓷的摩擦因和磨损率降低。

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Electrons are negatively charged with electricity,protons are positively charged.

是带负电荷的,质是带正电荷的。

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Therefore, a human body is a huge electrophorus, which teems with vibrating electrons.

所以说,人体是个巨大的带电体,周身布满,振动不已

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Freedom, gravity, ego, and electron are constructs.

自由, 万有引力, 自我中心以及都是概念。

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Experimental results show that the reaction acts up on transannular-surroundings electron transfer reaction mechanisms.

实验表明,此反应遵循外环外界转移反应机理。

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Fe-only hydrogenase can catalyze the reversible reaction of protons and electrons to molecular hydrogen in nature.

对铁氢化酶活性中心进行化学模拟将有可能产生出新型的产氢催化剂。

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The microstructures were studied with optical microscope, X-ray diffraction,electron probe and glow discharge spectro scopy analysis.

用光学显微、X-光、电探针及辉光逐层分析等方法进行了微观分析。

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The hypothetical electron smeart must exert a net attractive Hellmann-Feynman force to counterbalance the internuclear repulsion.

假设的弥散必须提供净赫尔曼吸引力以抵消间排斥力。

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Electrons are negatively charged with electricity.

带负电荷。

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hydatidaystis, hydatidiform, hydatidiform mole, hydatidocele, hydatidocystis, hydatidoma, hydatidoses, hydatidosis, hydatidostomy, hydatidotoxemia,

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苏菲的版)

We call these elemental particles protons, neutrons, and electrons.

我们称之为质、中

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科学60秒 听力 2014年9月合集

Positrons are the antimatter counterparts to electrons.

正电的反物质

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The pairs of electrons are all negatively charged.

每对带负电荷。

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流利说

The electric force between the nucleus and the electrons holds the atom together.

核和之间的电动力将固定在一起。

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2018最热精选合辑

Some process, of converting electrons and magnetic impulses, into shapes and figures and sounds.

是一个电磁转换的过程,有了影像、人物和声音。

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科普小

An electric current is the movement of an electric charge that carries electrons.

电流是携带的电荷的运动

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当月 CNN 10 学生英语 2020年3月合集

Electrons and protons from the sun are blown toward the Earth by the solar wind.

太阳风将来自太阳的和质吹向地球。

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TED演讲(视频版)双语精选

You see, the electrons on formaldehyde have a drive.

于是,这些甲醛上的有了内驱力。

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Unlike electrons, molecules are excellent at storing and releasing energy efficiently.

不同擅长高效存储与释放能量。

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宇宙奥秘

Any electron is a point with a certain electric charge and a certain mass.

任何是空间中有特定电荷量和特定质量的点。

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宇宙奥秘

When electrons collide with the foil, positrons are formed in the flow.

与金属箔相撞时,正电在流动中形成。

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盖茨夫妇访谈录

This is the electron microscope, that we are not allowed to cut open.

这是电显微镜,这个我们可是不能拆开。

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Inside DNA you would find atoms, electrons, protons, neutrons.

在 DNA 里面,你可以找到、中

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时差N小时

That gave electrons something to do instead ofalways intercepting photons.

这就让有事可做,而不总是拦截光

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时差N小时

An atom's nucleus is surrounded by a cloud of orbiting electrons.

核的周围环绕着一团按轨道运行的

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These sand-sized particles emit ionizing radiation, capable of separating electrons from molecules and atoms.

这些沙粒大小的微粒发出的离辐射,能够使分电离

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When X-rays interact with matter, they collide with electrons.

当X光与其他物质发生作用时,它会撞击

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On their journey back to stability, these electrons produce electricity.

回归稳态的过程中,会产生电流。

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美国历史频道纪录片《宇宙》

And Jupiter basically capture these sort of protons and electrons.

木星基本上捕捉到了这些质

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VOA常速英语(视频版)- 2023年合集

We use hydrogen gas as the source of electrons.

我们用氢气作为的来源

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hydraguide, Hydraid, hydral, hydralazine, hydra-leg, hydralignum, hydralsite, hydram, hydramatic, hydra-matic,

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