柯林斯英汉双解大词典
SI unit
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1.
N any of the units adopted for international use under the Système International d'Unités, now employed for all scientific and most technical purposes. There are seven fundamental units: the metre, kilogram, second, ampere, kelvin, candela, and mole; and two supplementary units: the radian and the steradian. All other units are derived by multiplication or division of these units without the use of numerical factors (国际单位系统采用的科技)国际标准化测量单位
双语例句原声例句
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The SI UNIT of absolute temperature is called the KELVIN.
国际单位制(SI)中绝对温度的单位被称为开尔文。
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This is the SI unit, the systeme international unit for electric charge.
这是国际单位制，电荷的国际单位制。
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The sI UNIT of absolute thermodynamic temperature, honoring BARON WILLIAM THOMSON KELVIN.
绝对热力学温度的国际单位，以此纪念威廉姆·汤姆森·开尔文爵士。
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It is not an SI unit because it is not a multiple of 10 to the 3rd, but I like the angstrom.
它不是国际制单位，因为它不是,10的3次方进制，但我还是喜欢这个单位。
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This is the SI unit, the systeme international unit for electric charge.
这是国际单位制，电荷的国际单位制。
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What is the unit of charge in SI? Coulomb.
国际单位制中的电荷单位是什么，库仑。
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