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 ...
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....
Chlorophyll is produced by the action of light on the plants'leaves.光对植物的叶子发生作用从而产生叶绿素.The disease causes varying degrees of destruction of the chlorophyll.这一病害使叶绿素遭到不同程度的破坏.The structure of the chlorophyll molecule...
Before the game we were definitely the underdogs.我们在赛前绝对不被看好。Everybody in the play is stupid, both the overdogs and underdogs.戏中的每个人都很愚蠢, 不管占上风者还是处于劣势者.Las Vegas handicapped the underdogs by a large margin.拉斯维加斯对失败者落井下石....
Why don't we get that spot in Memphis, huh?为什么我们不买下孟斐斯那个房子呢, 嗯?Warrick made two free throws with 1:53 remaining to give Memphis a 96 - 95 lead.比赛还剩1分53秒,瓦里克投进两个三分,帮助灰熊取得96-95的领先.Momentum: Riding a one - game winning...