She travels in cyberspace by sending messages to friends around the world.她利用电子空间给世界各地的朋友们发送信件.Effective online marketers do not merely transfer hard - copy ads to cyberspace.讲求实效的网络营销者们绝不是简单地把平面广告抄送到网页上.The territorial ...
为避免相撞而刹车时，他听到了轮胎与地面刺耳的摩擦声。He heard tires squeal as the car braked to avoid a collision.心理测试能够使组织机构避免犯下损失惨重的大错。Psychometric tests can save organizations from grim and costly mistakes.我避免在过于抛头露面的地方工作。I avoid working in pla...
Many boys explode firecrackers on the Fourth of July.许多男孩子在7月4日那天放爆竹.The firecrackers were crackling and spluttering.鞭炮劈里啪啦地响.The firecrackers scared the cat.爆竹声把那只猫吓跑了....
A wanton woman prefers brawn to brains.荡妇喜欢肌肉发达的人甚于头脑聪明的人。The popular belief that pregnancy addles women's brains a myth, a comprehensive study suggests.一项大规模研究表明,“怀孕会影响女性智力”的普遍观点其实并不正确.He was so depressed about his...
用木薯茎切段及顶芽作为外植体,诱导木薯愈伤组织的形成.Callus was induced from explants of cassava stem with bud and shootlet.结果表明:培养基pH6.5或培养温度20℃时外植体褐化率最低.The browning rate was the lowest at pH 6.5 or 20℃.结果表明:外植体为胚轴出愈速度快 、 质量好且分化率高.The results s...
California dogtooth violet with creamy white flowers sometimes yellow - tinged.加利福尼亚州的一种赤莲,花乳白色,有时淡黄色.North American dogtooth having solitary white flowers with yellow centers and blue - or pink - tinted exteriors.北美的一种赤...