halogens什么意思

halogens的音标：halogens的英式发音音标为：['hælədʒənz]halogens的美式发音音标为：['hælədʒənz]...

Halogens also have the necessary absorption in the ultraviolet and rapid dissociation.卤素也具有吸收紫外线和分解快这两种特性.Gas - filled lamp containing a tungsten filament and a small proportion of halogens.含有钨灯丝和少量卤素的充气灯.No halogens, no...

Toby's confidence heartens his friend.托比的自信使他的朋友精神大振....

“特技”的拼音为：tè jì...

immediate的音标：immediate的英式发音音标为：[ɪ'mi:diət]immediate的美式发音音标为：[ɪ'midiɪt]...

Their remedy lay within the range of existent technology.他们的治疗方法利用现有技术可以实现。I'll try a herbal remedy to calm him down.我来用草药试试，看能不能让他镇静下来。Caution: large doses of this remedy are emetic.注意：大量服用这种药物会引致呕吐。...

chapel的复数形式为：chapels...

结果两组大鼠均出现异嗜高岭土行为,表明旋转刺激可诱发大鼠运动病.Results Rats in both group showed behavior of kaolin eating.目的研究姜半夏对大鼠抗运动病作用的效果.Objective To determine the effect of Pinellia on motion sickness in rats.结论姜半夏具有一定的抗运动病作用.Conclusion Pinelli...

During that time, Snowboarding appealed initially to a small group of surfers, skateboarders, and backcountry enthusiasts.那时候, 单板滑雪吸引了一小批冲浪 、 板和越野的狂热爱好者....

anchovies的音标：...

n.铜，铜币，紫铜色，警察adj.铜制的vt.镀铜...

repress的现在完成时为：repressed...

This property, which is known as dichroism, is particularly strong in tourmaline.此种特性称为二向色性, 尤其是在电气石中表现得特别强烈.Site - specific infrared dichroism enables orientational analysis of TM α - helices bundles in aligned bilayers...

I saw the motorcycle skidding and its rider spilling in dust.我看到摩托车打滑,骑车人跌落在地.All the wheels of the truck were tied up with iron chains to avoid skidding on the ice road.大卡车的所有轮子上都捆上了铁链,以防止在结冰的路面上打滑.The three of us set o...

dixanthogen的音标：dixanthogen的英式发音音标为：[dɪksən'θəʊdʒən]dixanthogen的美式发音音标为：[dɪksən'θoʊdʒən]...

reap的现在完成时为：reaped...

junkman的音标：junkman的英式发音音标为：['dʒʌŋkmən]junkman的美式发音音标为：['dʒʌŋkmən]...