导体的电阻R跟它的长度L成正比,跟它的横截面积S成反比,还跟导体的材料有关系,这个规律就叫电阻定律(law of resistance),用公式表示为: 决定式子:R=ρL/S
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newton law of resistance 牛顿阻力定律
Newton's law of resistance 牛顿阻力定律
Darcy law of resistance 达西阻力定律
Stokes' law of resistance 斯托克斯阻力定律
newton n law of resistance 牛顿阻力定律
Law of Minimum Resistance 最小阻力定律
Law of Non-Resistance 无阻抗法则
the law of minimum resistance 最小阻力定律 ; 最小阻力定理
Compared with the observed data and the computed value, it is shown that the formula can represent the law of resistance transverse distribution in braided river.
通过实测资料检验,计算值与实测值符合良好,表明该公式可以较好的反映游荡型河道阻力沿河宽分布的特性。
There has been a lot of resistance to this new law.
这项新的法规已经遇到很多的抵制。
The law of least resistance or shortest path of spread of stress wave as well as general propagation model of stress wave are given.
提出了前兆应力波扩展与传播的最小阻力或最短波径定律以及地应力波传播的概略模型。
But in England, the tradition of freedom and government bound by law was already strong enough to produce effective resistance.
但是在英国,自由传统和法制政府,使得自由得以很好的保护
In resistance to the Fugitive Slave Act the state of Wisconsin enacted a Personal Liberty Law that said they were not going to enforce the Fugitive Slave Act and turn in fugitive slaves, and the justification was that it was their state's right to do so.
为了抵制逃亡奴隶法,威斯康辛州政府颁布了个人自由法,规定他们不会执行,逃亡奴隶法并交出逃奴,理由是,该怎么做是他们州的权利
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