It is said that the magnetite was formed by a chemical process called thermal decomposition.据说这枚陨星是在热分解的化学过程中形成的。Iron ores of greatest economic interest contain magnetite and hematite.最具有经济价值的铁矿包括磁铁矿和赤铁矿.This is because ...
Arginine methyltransferase play very important roles in protein post - translational modification.精氨酸甲基转移酶在蛋白质转录后修饰中起着重要作用.Up to now the post of president has been largely ceremonial.到目前为止，总统一职在很大程度上只是礼仪性的。Compared to th...
We don't like strangers who poke their noses into our affairs.我们不喜欢陌生人干预我们的事务。John smiled at them and gave Richard a playful poke.约翰冲着他们笑了笑，开玩笑地捅了理查德一下。He saw the dog's twitching nose poke out of the basket.他看到...
Interior decoration by careful coordination seems to have had its day.精心搭配的室内装饰似乎已不再受欢迎了。The interior flatlands and valleys are thickly planted with coconuts.内陆的平地和山谷中种着茂密的椰子树。The interior was shielded from the curious g...