单词:electron contributing group
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high-and-mighty 傲慢的(非正式) 英文释义 Overly proud of oneself; feeling more important thanother people. 例句 Since she won the prestigious prize last month mysister has been acting very high-and-mighty andnever returns anyone's phon
In the square outside the British Library in London is a sculpture of Sir Isaac Newton - The first man who asked why apples seem always to fall towards the centre of the earth. Maybe they chose it for the spot because it shows a great scientist at wo
This is Scientific American's 60-Second Science. I'm Sophie Bushwick. Got a minute? The shortest distance between two points may be a straight line, but try telling that to electrons: when current flows down a wire, these particles zig and zag, movin
5. The brain finds it best to keep smell receptors available for unfamiliar and emergency signals such as the smell of smoke, which might indicate the danger of fire. 【分析】复合句。句子主干为 The brain finds it best to keep smell recep
向帮助过你的人表达感谢可能是很简单的一句话,但是会为你带来良好的人际关系哦。因此,怎样在接受帮助之后表达感谢就显得尤为重要了。 Thanks a million. I really appreciate it. 万分感谢,真的
Three Scientists Win Nobel Prize in Chemistry Three scientists have won the Nobel Prize for chemistry for their work to simplify and improve the imaging of biomolecules. 三位科学家因为在简化和改善生物分子成像方面的成就获得了诺
[0:0]efficiency效率,功效 [0:12.1950]elaborate elastic elbow elderly精心计划的,详尽的 橡皮图,松紧带 肘,肘部 较老的,年长的 [1:2.6076]elect electrical electron选举,推选 电的,电气科学的 电子 [1:41.1372]electronic elegant element elementary [2:36.2790]el
But this still doesn't explain why light is able to pass through glass rather than being absorbed as with most solids. 但是这还是不能解释为什么光可以穿透玻璃而不是像其他大多固体那样被吸收。 For that, we need to go a
麻省理工学院发生枪击案 BOSTON, the United States, April 18 (Xinhua) -- The Massachusetts Institute of Technology (MIT) on Thursday night reported on its website that gunshots were reported late in the night on campus. At least one police o
Finally, in 1926, Heisenberg came up with a celebrated compromise, producing a new discipline that came to be known as quantum mechanics. At the heart of it was Heisenberg's Uncertainty Principle, which states that the electron is a particle but a pa
Neutrons and protons occupy the atom's nucleus. The nucleus of an atom is tinyonly one millionth of a billionth of the full volume of the atombut fantastically dense, since it contains virtually all the atom's mass. As Cropper has put it, if an atom
1. A number of factors are accountable for this situation. A number of factors might contribute to (lead to )(account bspfor ) the phenomenon(problem). 2. The answer to this problem involves many factors. 3. The phenomenon mainly stems
人在职场,要和同事处好关系,也要和客户打好交道。那么,就少不了对人家说几句感谢的英语。以下都是口语中常用的谢辞,来学学看吧! Thanks a million. I really appreciate it. 万分感谢,真的是
英语考试作文常用原因句型 原因 1.A number of factors are accountable for this situation. A number of factors might contribute to (lead to )(account for ) the phenomenon(problem). 2. The answer to this problem involves many factors. 3. Th
The Microscopic Technique Each advance in microscopic technique has provided scientists with new perspectives on the function of living organisms and the nature of matter itself. The invention of the visible light microscope late in the sixteenth cen
政府召集有关专家开会商讨如何解决交通拥堵,大家各抒己见:一、私家车增多,应提高税收,控制数量。二、路况恶劣,应扩建道路。三、人车混行,应分道行驶。 For the sake/purpose of solvin