butanol的意思

Etherification of butanol with ethylene oxide by a new style solide acid catalyst is investigated.研究了丁醇和环氧乙烷在一种新型固体酸催化剂上的醚化反应.The purified rice amylose and amylopectins were obtained by n - butanol recrystallization meth...

In the epoxidation, chloroform and t butanol gave the best results.在环己烯环氧化反应中, 以氯仿和叔丁醇为溶剂时,环氧化反应的结果最好.The definilion of kauri - butanol value and its determination method is described.文章叙述了“溶剂汽油”一词的由来,K. B.值的定义及测定方法.The ...

butanol的音标：butanol的英式发音音标为：['bju:tənəʊl]butanol的美式发音音标为：['bjutənoʊl]...

v.欺诈，诈骗( chouse的现在分词 )...

“三角形”的拼音为：sān jiǎo xíng...

可能,蓝色眼睫就是挑逗,静若处女就是似有若无的撩拨.Perhaps blue eyelashes are this allusive sign , virginal behavior this fragile allusion.目的探讨睫状环阻塞性青光眼的治疗及其效果.Objective To investigate the effect of different treatment for malignant glaucoma.方法:...

He said with smooth bluntness and shoved a stack of stapled sheets across his desk.他以一种圆滑、率直的口气说着,并把一叠订好了的稿纸从他办公桌那边递过来.I can forgive his bluntness because it is associated with a basic kindliness of spirit.我可以原谅他的直言不讳,因为...

We also own the bronze life mask of Lincoln cast by Leonard Volk.我们还拥有LeonardVolk用青铜塑造的林肯的真实面具.He appeared from the apartment directly below Leonard's...他从伦纳德家正下方的公寓里走了出来。Leonard, a confirmed atheist, simply could n...

Sometimes the people doing this dance hold brightly colored scarves.有时跳这种舞的人会手拿色彩鲜艳的丝巾。She placed the chocolate-colored coat beside the case.她将深棕色大衣放在手提箱旁。Through my tea - colored glasses , I saw the man patting his quil...

CVA的音标：...

acanthus的复数形式为：acanthuses...

Try to support each other when one of you is feeling down.当有人觉得情绪低落时，要努力相互打气。A smallholding in the hills could not support a large family.山间的一小块耕地是不可能养活一大家人的。Lumbar support is very important if you're driving a long...

n.怀疑，疑虑( doubt的名词复数 )，未确定v.怀疑，疑惑( doubt的第三人称单数 )...

“演化”的拼音为：yǎn huà...

He decided to immigrate to Australia to find work.他决定移居到澳大利亚找个工作.When did the Greeks immigrate to australia?希腊人是什么时候移居到澳大利亚的?Only few plants can immigrate to the island.只有很少的植物能够移植到这座岛上....

Californian的音标：...

adj.清教徒式的，道德极严格的...

abbr.cargo (proportion of) general average 货物（比例）共同海损，catabolite gene activator 代谢产物基因催化剂，color graphics adaptor 彩色图形适配器...