库仑

库仑（英语：Coulomb）是电量的单位，符号为 $C$ 。若导线中载有1安培的稳定电流，则在1秒内通过导线横截面积的电量为1库仑。

库仑不是国际单位制基本单位，而是国际单位制导出单位。1库仑=1安培·秒（ $1C=1A\cdot s$ ）。一个电子所带电荷量 $e=-1.6021892\times10^{-19}$ 库仑，即1库仑相当于 $6.24146\times10^{18}$ 个电子（约 $1.04\times10^{-5}mol$ 电子）所带的电荷量。

1\ \mathrm{C} = 1\ \mathrm{A} \times 1\ \mathrm{s}

此单位是为纪念物理学家查尔斯·奥古斯丁·库仑而命名的。

1库仑亦可定义为：

1\ \mathrm{C} = 1\ \mathrm{V} \times 1\ \mathrm{F}

单词	coulomb
释义	coulomb /'kuːlɒm//'kulɑm/ 英汉-汉英词典 n. 库仑(电量单位) 词组 \| 习惯用语 coulomb friction [力]库仑摩擦 coulomb damping 库仑阻尼；干摩擦阻尼 coulomb force 库仑力 coulomb repulsion [电工]库仑排斥 coulomb potential 库仑电位；库仑势英语例句库 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。 The Coulomb-force in a star is equal to 3.4 octillion times of universal gravitation (neglect the effect of electricity charge tending to the surface). 因为这个斥力也会比万有引力大3400亿亿亿倍（忽略电荷的趋肤效应）。声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。原声例句可汗学院：生物化学 The charges we talk about when we talk about electrons and protons, those are the coulomb forces. 当我们谈论电子和质子时，我们谈论的电荷就是库仑力。可汗学院：生物化学 Or in the case of electrons, when they get further away from a high energy state, the coulomb force is weaker, right? 或者就电子而言，当它们远离高能态时，库仑力会变弱，对吗？中文百科库仑库仑（英语：Coulomb）是电量的单位，符号为 $C$ 。若导线中载有1安培的稳定电流，则在1秒内通过导线横截面积的电量为1库仑。库仑不是国际单位制基本单位，而是国际单位制导出单位。1库仑=1安培·秒（ $1C=1A\cdot s$ ）。一个电子所带电荷量 $e=-1.6021892\times10^{-19}$ 库仑，即1库仑相当于 $6.24146\times10^{18}$ 个电子（约 $1.04\times10^{-5}mol$ 电子）所带的电荷量。 $1\ \mathrm{C} = 1\ \mathrm{A} \times 1\ \mathrm{s}$ 此单位是为纪念物理学家查尔斯·奥古斯丁·库仑而命名的。 1库仑亦可定义为： $1\ \mathrm{C} = 1\ \mathrm{V} \times 1\ \mathrm{F}$ 英语百科 Coulomb 库仑 The coulomb (unit symbol: C) is the International System of Units (SI) unit of electric charge. It is the charge (symbol: Q or q) transported by a constant current of one ampere in one second: Thus, it is also the amount of excess charge on a capacitor of one farad charged to a potential difference of one volt: 近义、反义、联想词近义词 n. charge unit, quantity unit, physicist 联想词 electrostatic静电的;electron电子;capacitance电容;ionic离子的;gravitational万有引力的;thermodynamic热力的;photon光子;thermodynamics热力学;ionization离子化,电离;ion离子;protons质子; 英英词典 coulomb n. a unit of electrical charge equal to the amount of charge transferred by a current of 1 ampere in 1 second synonymous： C, ampere-second French physicist famous for his discoveries in the field of electricity and magnetism; formulated Coulomb's Law (1736-1806) synonymous： Charles Augustin de Coulomb
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coulomb /'kuːlɒm//'kulɑm/

库仑

Coulomb 库仑

近义词

联想词