Billy Sullivan had impressed me as a fine man.比利·沙利文给我留下的印象是他是个很不错的人。I impressed on him what a huge honour he was being offered.我让他铭记他当时被授予了多么大的荣誉。There are two among their recent introductions that have greatly impresse...
His knowledgeability impressed me.他的丰富知识给我深刻的印象.We felt at home with her and were impressed with the depth of her knowledge...我们与她在一起很自在，而她渊博的知识令我们叹服。She said they were very impressed...她说他们被深深打动了。The film's authent...
用温和的漂白剂浸泡以去除污迹。Remove stains by soaking in a mild solution of bleach.用些漂白剂漂白这件衬衣.Use some bleach on this shirt.尽管广告说得天花乱坠, 但所有液体漂白剂都基本相同.Despite the language of ads, all liquid bleach is basically the same....
Diglycol diacetate had been obtained with sulfuric acid or toluene - p - sulfonic acid as catalyst in lab.研究了在实验室条件下,以硫酸、对 甲苯 磺酸为催化剂合成二甘醇二醋酸酯的方法.The synthetic principle and the process method diglycol dioleate were discu...
Quality advantage of the alterable thread length scanning system is evident.变长线扫描系统采用的扫描方式和聚焦元件使线束宽度小且恒定,线束功率密度与点扫描焦斑的相当.Three alterable experimental parameters were chosen: liquid pressure, flux and electrostatic voltag...
a silver brooch with ruby insets镶嵌红宝石的银胸针She is wearing a small ruby earring.她戴着一枚红宝石小耳环.The shooting-range is lit from underneath by rows of ruby-red light fittings.射击场被一排排深红色的灯光设备从下面照亮了....a ruby and diamond ring.红宝石钻戒...
天文研究开始向整个电磁波谱范围延拓.Astronomical research began to spread over the whole range of electromagnetic waves.分子转动的实验研究被称为微波波谱学.The experimental study of molecular rotation is called microwave spectroscopy.微波波谱学家已经确定了许多分子的转动常数.M...