The human race has enough weapons to annihilate itself.人类有足够的武器灭绝自己。The philosopher speculated about the future of the human race.那位哲学家考虑过人类的前途.Can the human race carry on expanding and growing the same way that it is no...
这些是碑文摹拓本.There are rubbings from tablet inscriptions.此外, 还有一些石刻拓本和早期佛典印本较有价值.In addition, there are some stone rubbings and early Buddhist Scriptures printed the more valuable.譬如说,丝巾 、 石刻摹拓本以及剪纸.这些东西轻, 而且是受人欢迎的礼物.Things ...
It was originally obtained by decarboxylation of benzoic acid.它最先是由苯甲酸脱羧而得到的.The uses and synthetic methods on 2,4 - Dichloro - 5 - Fluoro - benzoic acid were described in detail.简要概述了2,4-二氯-5-氟苯甲酸的用途及其合成方法.Join the 1 % ...