-
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...
-
whipped的音标：whipped的英式发音音标为：['wɪpt]whipped的美式发音音标为：['wɪpt]...
-
跌落...
-
n.氨基甲烷...
-
“水化器”的英语可以翻译为：hydrator ...
-
The three components resins are boron - modified CNSL resin, melamine - modified phenolic resin and aralkyl - modified phenolic resin.三组份酚醛树脂为硼改性腰果壳油液体树脂 、 三聚氰胺改性酚醛液体树脂和芳烷基 改性酚醛 固体树脂....
-
adj.（像）大理石的，冰冷的...
-
take的音标：take的英式发音音标为：[teɪk]take的美式发音音标为：[tek]...
-
今年花期将延迟.Flowering will be late this year.花的品种不同，花期也当然不同。As flower types vary, the florescence will surely be different .花期过后，将花盆放到花园里的背阴处。After flowering, place the pot in a shady spot in the garden....
-
“拥抱”的英语可以翻译为：embrace，hug，hold in one's arms，cuddle，enfold...
-
Where a business entity consigns goods to others for sale.四营业人委讬他人代销货物者.In Oulanem Marx does what the Devil does: he consigns the entire human race to damnation.在《Oulanem》里,马克思做了魔鬼所做的事: 他诅咒全人类下地狱....
-
“针尾”的拼音为：zhēn wěi...
-
polluters的音标：...
-
每一部分都用图片讲解。Each section is explained pictorially.同学们对老师用风趣的方式讲解他们的错误很感兴趣.The students enjoyed their teacher's bantering them about their mistakes.你给孩子们讲解要设法讲得简单明了.Try to simplify your explanation for the children....