采用相转移催化剂,氯代环已烷与二硫化钠溶液反应合成了二环已基二 硫醚.Dicyclohexyl disulfide was prepared by reaction of chlorocyclohexane and sodium disulfide using phase transfer catalyst ( PTC ) .确定大蒜素的成分主要包含二烯丙基一硫醚, 二烯丙基二硫醚, 二烯丙基三硫醚等在内的多种含硫化合物.The eff...
洗澡水开始变凉时我出来了，擦干身子后穿上了衣服。When the bath water started to cool I got out, dried myself off, and dressed.艾瑞斯说了声谢谢但是没喝,就让茶这么变凉了.Iris said thank you but let it go cold.地面晚上变凉了, 也冷却了空气.The ground cooled down during the night, a...
Thankfully, cascading dialogs have been falling from grace, but examples can still be found.幸好, 级联对话框已经失宠, 但我们仍然可以找到级联对话框的例子.Modeless dialogs are less common than their modal siblings.另一种对话框称为“非模态对话框”,它不如同胞姐妹模态对话框那么常见.Ma...
I've tried everything from herbal cigarettes to chewing gum.中草药香烟、口香糖之类的我统统都试过了。They stopped up leaks with chewing gum.他们用口香糖粘住了漏缝。She was admonished for chewing gum in class.她在课堂上嚼口香糖，受到了告诫。...
怀疑和忌妒，不管多么站不住脚，都可能毒害婚姻。Suspicion and jealousy, however ill-founded, can poison a marriage.毒理学家试图找出并了解毒害风险。Toxicologists attempt to identify and understand toxic hazards.她用复仇的思想来毒害他的心灵.She poisoned his mind with ideas of ...