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霍耳电动势的英文

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"霍耳电动势"怎么读用"霍耳电动势"造句

英文翻译手机手机版

  • hall electromotive force

例句与用法

  • The experimental results show that the outputed voltage is from several millivolt to hundreds of millivolt and alters when the tensity of no2 changed
    在实验中对no2气体进行检测,结果表明:传感器的输出霍耳电动势在几毫伏到几百毫伏之间,且随待测气体浓度变化而变化。
  • In the hall effect , hall electromotive force is not only related to the current density , magnetic field and the distance of the poles , but also to hall coefficient directly
    据知,霍耳效应中输出的霍耳电动势除了跟输入的电流强度、磁场强度及输出电极的间距有关外,还与霍耳系数成正比。
  • Semiconductor materials was laid on the base , and the corresponding electrode was lead to . the semiconductor material has selective adsorption to the gas that changes the electronic concentration which also raises hall coefficient , corresponding changes the export of hall electromotive force , so the gas sensors which is based on hall effect was made
    当我们把半导体材料涂敷到基片上,并引出相应的电极,由于气敏材料对个别气体有选择的吸附特性从而改变了材料中的电子浓度,也就引起了霍耳系数的相应变化,输出的霍耳电动势也跟着变化,就制成了基于霍耳效应的气敏传感器。
  • Then we made nanometer wo _ 3 into these type gas sensors . this novel components don ’ t need heating device , so the entire structure is quite simple , and the output signal is direct voltage which is enlarged and processed rather convenient . the gas sensing measurement results revealed that these sensors have a certain response to no _ 2 with good response characteristic
    根据霍耳效应的原理,我们提出气敏传感器的一种新结构,又以上述方法制得的wo _ 3纳米粉末为基材制作成元件,这种新型的元件由于不需要加热装置,整个结构相当简单,又由于输出的霍耳电动势为直流电压,这对于信号的放大和处理相当方便。
用"霍耳电动势"造句  
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