coulomb
英式音标：coulomb怎么读
美式音标：coulomb怎么读
coulomb词义
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n. 库仑（电量单位）n. (Coulomb)人名；(法)库仑
中文词源
coulomb 库，库仑（电量单位）
以其设计者18世纪法国化学家Charles Angustin Coulomb命名。该姓氏字面意思为鸽子，词源同Columbus, columbine.
coulomb双语例句
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- 1. The measured system friction could be modelled as Coulomb friction plus the Stribeck effect.
- 经实验方法测定,系统摩擦可以近似为Coulomb摩擦加Stribeck效应的模型.
来自互联网
- 2. Why doesn't it fly apart under the coulomb repulsion of like - charge elements?
- 为什么它不在同类电荷元的库仑排斥作用下散开 呢 ?
来自辞典例句
- 3. Exciton is electron - hole pair held together by their mutual Coulomb interaction.
- 激子就是由电子和空穴在相互间的库仑力作用下,相互维持在一起的电子 -- 空穴对.
来自辞典例句
- 4. The first term is the screened Coulomb repulsion.
- 第一项是屏蔽的库仑排斥项.
来自辞典例句
- 5. Coulomb repulsion imposes the need for high temperature.
- 库仓斥力增添了对高温的需求.
来自辞典例句
coulomb英文词源
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- coulomb (n.)
- 1881, named for French chemist Charles-Augustin de Coulomb (1736-1806), who devised a method of measuring electrical quantity. It is the quantity of electricity conveyed in 1 second by a current of 1 ampere. The name is a French form of Columbus.
coulomb实用场景例句
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- The interaction of sliding surfaces is modeled with a Coulomb friction law.
- 接触面间的摩擦约束采用库仑摩擦模型.
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- The first term is the screened Coulomb repulsion.
- 第一项是屏蔽的库仑排斥项.
辞典例句
- The Coulomb explosion is found to be concerted process though comparing different structured molecules.
- 通过对不同结杓的分子在飞秒强镭射下的库仑爆炸研究,发现这分子离子的爆炸是一个协同过程.
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- Second, the selectivity depends on the Coulomb interaction on the surface, not the lipophilicity.
- 第二, 选择性只与表面的库伦作用力有关.
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- Coulomb repulsion imposes the need for high temperature.
- 库仓斥力增添了对高温的需求.
辞典例句
- It is robust to Coulomb Friction, load disturbance and other unknown factors in the plant.
- 此算法对库仑摩擦和负荷干扰以及其它不确定因素具有一定的鲁棒性.
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- Mohr Coulomb fracturing criterion is modified while under ground pressure is taken into consideration.
- 考虑到矿山压力的作用,修正了莫尔—库仑破裂准则.
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- Besides Coulomb andnuclear interactions, the deformation and intrinsic excitation energies of fragments arealso taken into account.
- 势垒中除了库仑能和核相互作用外, 还考虑了碎块变形能和内部激发能.
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- Coulomb made the conjecture that force F between two charged objects depends on two factors.
- 库仑推测,两个带电体之间的电力f由两个因素决定.
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- Abnormal nuclei become unbound again if A > 3310, because of the Coulomb repulsion.
- 当A>3310时反常核由于库伦能而变得非束缚.
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- The friction is modeled with a modified coulomb friction model.
- 模具与板料的接触摩擦采用一个修正的库仑摩擦模型.
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- The catalysis and oxidation Coulomb method to measure organic Chlorides is introduced.
- 介绍了催化氧化库仑法测有机氯化物的方法.
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- The competition between Coulomb repulsion and disorder produces a Coulomb glass which is an amorphous insulator.
- 库仑排斥与无序之间的竞争导致了一种特殊非晶绝缘体的出现,我们称之为库仑玻璃.
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- The Coulomb repulsion results in the potential maximum of doubly and triply diatomic ions.
- 指出双荷电或三荷电双原子分子离子势能极大的出现主要是来自于库仑排斥.
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- The measured system friction could be modelled as Coulomb friction plus the Stribeck effect.
- 经实验方法测定,系统摩擦可以近似为Coulomb摩擦加Stribeck效应的模型.
期刊摘选
- Coulomb made the conjecture that electrical force F between two charged objects depends on two factors.
- 库仑推测,两个带电体之间的电力F由两个因素决定.
辞典例句
- In order to calculate the coulomb potential scattering, the path integral is investiged in momentum space.
- 在合理的近似下, 通过在动量表象中计算路径积分,较为方便地求出了库仑散射的相移表达式.
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- In this paper a general solution of the coulomb damping vibration given and a basic relationship.
- 本文给出库仑阻尼振动的一般解,并得出表示库仑阻尼器衰减效果的基本关系式.
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- Secondly, the three nodes contact element obeying the elastic Coulomb friction constitutive model is presented.
- 并介绍了服从弹性库仑摩擦本构模型的三结点接触单元.
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- Supose now we change the potential from the Coulomb potential by small steps.
- 现在假定采用简单的方法来使场势偏离库仑势.
辞典例句