alkanes的意思

Methane and propane are alkanes.甲烷和丙烷是烷烃。The general uses of alkanes may be divided into three categories.烷的一般用途可分为三个方面.The straight - chain alkanes exacerbate the problem of engine " knock ".直链烷烃使机器的 “ 爆震 ” 问题更加严重....

Alkanes are resistant to attack by oxidizing agents generally.烷烃一般对于氧化剂的作用是稳定的.The general uses of alkanes may be divided into three categories.烷的一般用途可分为三个方面.The straight - chain alkanes exacerbate the problem of engine ...

alkanes的音标：alkanes的英式发音音标为：['ælkeɪnz]alkanes的美式发音音标为：['ælkeɪnz]...

entoplastron的音标：entoplastron的英式发音音标为：[entəʊ'plæstrən]entoplastron的美式发音音标为：[entoʊ'plæstrən]...

n.保守的陈述，轻描淡写...

n.说明者，解释者，评注者...

Failure is never quite so frightening as regret do.比失败更令人恐惧的是懊悔。English has hurt me a thousand times, but I still regard it as my first love.英语伤我千百遍，我待英语如初恋。The Koran recommends fasting as a penance before pilgrimages.《古...

“开船”的英语可以翻译为：set sail，sail，embarkation，loose，shove off ...

melanoscirrhus的音标：melanoscirrhus的英式发音音标为：[melənə'sɪrəs]melanoscirrhus的美式发音音标为：[melənə'sɪrəs]...

screwing的音标：screwing的英式发音音标为：[sk'ru:ɪŋ]screwing的美式发音音标为：[sk'ruɪŋ]...

exception的音标：exception的英式发音音标为：[ɪk'sepʃn]exception的美式发音音标为：[ɪk'sɛpʃən]...

电极测定的是特定的离子形式而不是络合形式.Electrodes measure specific ionic species and not complexes of the species.所有四价配位体对铜都有钝化效果,能与铜形成平面的四价配位络合物.All the tetraderadentate ligands were found to be effective with copper, which forms planar ...

这个土丘可做我们的掩蔽物.The mound can be used as our screen.敌人趁夜袭击(即有夜色作掩蔽).The enemy attacked by night, ie under cover of darkness.有时候部分车辆 、 房屋和其它财产被掩蔽起来.Sometimes cars, buildings, and other properties are partially buried....

Flooding was caused by water gushing into rivers from uplands.从山地奔流而下的水涌入河中引发了洪水。He delivered a gushing speech.他发表了非常煽情的讲话。She was very gushing and very effusive.她非常热情奔放。...

“管嘴”的英语可以翻译为：mouthpiece ...

The hotel has recently been redesigned and redecorated.这家酒店最近重新设计和装修过。Stephanie and David redecorated a room in just three days...斯蒂法妮和戴维仅仅花了3天就把一个房间装饰一新。The house has been fully redecorated.这房子已经彻底重新装修过了。She burned his ...

asthmatics的音标：asthmatics的英式发音音标为：[æs'mætɪks]asthmatics的美式发音音标为：[æs'mætɪks]...

Profiteering in a time of shortage is wrong.乘物资缺乏牟取暴利是不对的.He was tarred with profiteering brush.他因谋取不正当的利益而声名狼籍.Profiteering , say some. However, that accusation up to much scrutiny either.一些人正是牟取暴利的公司惹的祸, 然而这一指责也经不起推敲....