Objective To explore the effect of iodine deficiency disease ( IDD ) prevention and treatment iodized salt.目的观察加碘食盐防治碘缺乏病 ( IDD ) 效果.I got to know the crucial use of iodized salt for us.从这个故事我知道了碘盐对我们有很大的用途.The provision...
Methods Direct titrimetric method is used to measure the iodized salt.方法用直接滴定法测定盐碘含量.I got to know the crucial use of iodized salt for us.从这个故事我知道了碘盐对我们有很大的用途.The provision of iodized salt, which would be the simple answ...
Holidays can be horrendous. All right, I'll rephrase that. The first few days are invariably hell.假期可能会糟糕透顶。好吧，让我换一种说法。最初的几天总是如同炼狱。Let me rephrase what I just said.让我来把我刚才说的话换个方法表达一下.This word cannot express my idea...
The technology of undersea mining was then undeveloped.那时候深海采矿技术还不成熟.Technology is changing all that. It's literally parting the waves for today's undersea explorers.技术正在改变这一切, 它正在劈波斩浪为今日的水下探索者开路.For a similar ...