negatively charged
英
美
带负电荷的
英英释义
adj
- having a negative charge
- electrons are negative
双语例句
- Lightning forms in clouds when different areas of the cloud become either positively or negatively charged.
区域带有正电荷或负电荷时，云层内将形成闪电。 - Some copiers, mostly older analog copiers, employ a positively charged drum and paper, and negatively charged toner.
一些复印机，其中大部分是老式模拟复印机，采用了带正电荷的硒鼓和纸张，碳粉和负电荷。 - Amino acids are positively charged ( cationic) at low pH and negatively charged ( anionic) at high pH.
氨基酸在低ph值下带正电荷（阳离子），在高ph值下带负电荷（阴离子）。 - Dirac's theory also predicted a negatively charged sister for the proton, called the antiproton.
狄喇克的理论还预言有一种质子的姐妹粒子，带负电荷，叫做反质子。 - This caused my hair to become positively charged and the balloon to become negatively charged.
这样，我的头发就带上正电，而气球带上负电。 - When sunspots release their electrical energy, they shoot beams of negatively charged electrons into space, some of which escape into the earth's atmosphere.
当太阳黑子释放其电能时，它们带有负电荷的电子束射入太空，其中有一部进入地球的大气层。 - A body is negatively charged when it has electrons in excess of its normal number.
物体所含电子超过其正常数目时，该物体就带负电。 - The atom is a basic unit of matter consisting of a dense, central nucleus surrounded by a cloud of negatively charged electrons.
原子是物质的基本单位组成了一个密集，中央核周围有云带负电荷的电子。 - Now, what effect will this negatively charged mental energy have on his perception and behavior if and when he encounters another dog?
当他再次遇到狗时，这样的消极能量会如何影响他的认知和行为呢？ - Similarly the positively charged proton has a negatively charged antiparticle, the antiproton.
同样的，带正电荷的质子具有其带负电荷的反粒子&即反质子。