| 单词 | electrostatic unit |
| 例句 | If by adding a weight of one milligramme equilibrium is restored, each of the spheres contains in round numbers the electrostatic unit of electrical quantity. Popular scientific lectures 2012-04-24T02:00:17.273Z From this Thomson deduced a value for the ratio of the electromagnetic unit of electricity to the electrostatic unit, and indicated methods of determining this ratio experimentally. Lord Kelvin An account of his scientific life and work 2012-04-06T02:00:32.097Z This is equivalent to an electric force of about 500 electrostatic units. Hertzian Wave Wireless Telegraphy 2012-01-09T03:00:20.570Z In the next place we must notice that electrification is a measurable magnitude and in electrostatics is estimated in terms of a unit called the electrostatic unit of electric quantity. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z The difference of potentials is thus determined in terms of a weight, an area and a distance, in absolute C.G.S. measure or electrostatic units. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z But carry, now, the positive electrostatic unit towards the conductor. Popular scientific lectures 2012-04-24T02:00:17.273Z We may determine by several methods the specific electric resistance, ρ, of mercury in absolute electrostatic units; ρ is a specific property of mercury, and is consequently a magnitude absolutely invariable. Scientific American Supplement, No. 613, October 1, 1887 The same force in electrostatic units is represented by the number 100, since a gradient of 300 volts per centimetre corresponds to a force of one electrostatic unit. Hertzian Wave Wireless Telegraphy 2012-01-09T03:00:20.570Z The quantity of electricity which must be given to the sphere to raise it to unit potential is therefore R electrostatic units. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z On Maxwell’s electromagnetic theory the velocity of propagation of electromagnetic disturbances should equal the velocity of light, and also the ratio of the electromagnetic unit of electricity to the electrostatic unit. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z Each electron carries an electric charge of electrostatic units and produces a magnetic field in a plane perpendicular to the direction of its motion. L.P.M. : the end of the Great War Observation of θ with measurement of the value of l and r reckoned in centimetres and W in grammes gives us the potential difference of the balls in absolute C.G.S. or electrostatic units. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z The electromagnetic unit of current defined as above is 3 � 1010 times larger than the electrostatic unit. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z The above method is especially useful for the determinations of very small capacities of the order of 100 electrostatic units or so and upwards. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z |
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