质子
- 与 质子 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A proton or a neutron , especially as part of an atomic nucleus.
质子和中子,特指原子核的组成部分。
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The sum of the number of neutrons and protons in an atomic nucleus.
原子核中中子和质子数之和。
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Helium has an atomic number of 2, which means that helium has two protons and two electrons.
氦的原子数为2,此意即氦有二个质子和二个电子。
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The atomic number states the number of protons in an atom of that element.
原子数表示该元素的原子中的质子数。
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Lead (atomic number 82) and gold (atomic number 79) are defined as elements by the number of protons they possess.
铅(原子数82)和金(原子数79)都是根据所拥有的质子数定义的"元素"。
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The heavy elements in the theory of spontaneous metamorphosis immediate sensation around the world ;(4) is proposed to estimate the Earth's radiation age;(5) from the charge-mass ratio α which is derived helium ions;(6) from the scattering of α Bighorn recognized atomic mass concentrated in a radius of 10-12 meters in the nuclear, on positively charged core surrounded by negatively charged electrons;(7) with natural α-particles from the nitrogen nuclei in the outgoing protons, this is the first time human beings to change the chemical elements of artificial nuclear reactions;(8) predicted that heavy hydrogen and neutron sub-existence .
这一重元素自发蜕变理论立即轰动全世界;(4)提出用放射性估算地球年龄;(5)从α的荷质比得出它是氦离子;(6)从α大角散射认识到原子质量集中在半径为10-12米的核上,核带正电,周围是带负电的电子;(7)用天然α粒子从氮原子核中打出质子,这是人类第一次实现改变化学元素的人工核反应;(8)预言重氢子和中子存在。
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The quark axial vector current operator includesnot only the Pauli spin operator, but also a relativistic reduction operator and a quark-antiquark pair creationoperator.
在质子静止坐标系,夸克轴矢量流除了Pauli自旋算符外,还有相对论修正项和海夸克对产生湮灭项。
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H_(11/2) band. Based on cranked shell model calculations andsystematic comparison, the backbending ofπh_(11/2)?
根据推转壳模型计算和系统学比较,认为一对质子顺排引起了πh_(11/2)?
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It doesnt bank and roll or shoot proton torpedoes.
它并不聚集、翻滚或放射质子鱼雷。
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On this picture, electrons and protons will be analogous to molecules: they are made up of something more basic, but they still exist.
在这个图景中,电子和质子类似于分子:它们是由一些更基本的东西构成的,但他们依然存在。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?