positively charged
中文翻译
常见例句
a positively charged electrode by which electrons leave an electrical device n
the positively charged terminal of a voltaic cell or storage battery that supplies current
a positively charged ion
n a positively charged ion
n a part of the cell containing DNA and RNA and responsible for growth and reproduction n the positively charged dense center of an atom n a small group of indispensable persons or things n (astronomy) the center of the head of a comet
相关词组
[化] 阳性胶乳