英语词汇“化學元素”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	化學元素
释义	化學元素 huà xué yuán sù原子核中质子数相同,因而电荷数也相同的一类原子的总称。例如碳就是一种化学元素,因为碳不论以单质形式或以化合物形式存在,它的核电荷数总是6。现在已经发现的化学元素有106种,简称“元素”chemical element简体化学元素
随便看	come out of the hole come out of nowhere come out of one's ears come out of one's shell come out of our shell come out of prison come out of retirement come out of sth Come out of that Come out of that! come out of the blue Come out of the blue come out of the closet come out of the cocoon come out of the cold come out of their shell come out of the little end of the horn come out of the red come out of the room Come out of these states come out of the station Come out of the steamer come out of the woodwork come out of yourself come out of your shell