Barium ferrate
[化] 高铁酸钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
n. 高铁酸盐\\n[化] 高铁酸盐
🗣️ 情景例句
Yes, Charles Maxwell.
是的， 我是Charles Maxwell。
He rubs me the wrong way.
我看他不顺眼。
First the electroencephalograph (which is simply a device for recording the electrical activity of the brain by attaching electrodes to the scalp) shows that while there is a change in the pattern of activity during sleep,
第一点，脑电图记录仪（不过是一种把电极接到头皮上记录脑电活动的仪器）显示，人在睡眠时大脑活动的方式有变化，