初步找到了一种较为合适的由糠醛制取糠醇的生产方法.A fairly appropriate method to synthesize Furfural Furfural is preliminarily found.糠醇是一种重要化工原料,其生产方法有两种: 糠醛液相加氢和气相加氢.There are two Methods: To product furfuryl alcohol: liquid phase and gas phase...
The hills are largely carboniferous limestone, which is quarried at several sites.从多处遗址的挖掘来看, 这片丘陵大部分属石炭纪石灰岩.In Early Carboniferous, Tianshan mountains entered an intraplate evolution stage.从石炭纪开始天山地区进入陆内演化阶段.WHERE HAINA...
无花果有雄花和雌花。Figs have male and female flowers.试着吃些用水泡过的西梅干、无花果干或杏干。Try eating reconstituted dried prunes, figs or apricots.兔子掉到了一棵无花果树的空树干里, 怎么挣扎也出不去.The rabbit tires and falls, landing inside the hollow trunk of a sycamor...
In a very real sense, post-war repression was the continuation of the war.就真正意义上来说，战后经济衰退就是战争的继续。Repression made him behave worse.受抑制使他表现得更糟.Consequently he threw Carrie into repression, which was irritating.嘉莉的心里话得不到倾吐,...
The god Vishnu was incarnated on earth as a king.守护之神毗湿奴化身为下界的一位国王。Dickens incarnated hypocrisy in his Uriah Heep.狄更斯把虚伪体现在他塑造的人物赖亚·赫普身上.His ideals were incarnated in his music.他的理想具体地体现在他的音乐中....
"How on earth did she get it?" — "I dunno."“她到底怎么得到它的？”——“我不知道。”I dunno; but it's pretty plain they wanted it.我不知道, 但他们出去肯定有他们的道理." Dunno,'said Harry. " He can't be worse than Umbridge, can he? "“ 不知道, ” 哈...