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- incubate germs in a laboratory 在实验室中培养细菌.
- Can this effect be reproduced in a laboratory? 这种效果能在实验室里产生吗?
- During his first year in college, he work as a bottle washer in a laboratory in the evening. 大学一年级的时候,他晚上在一个实验室里当洗瓶子的工人。
- The plants are grown in a laboratory, then transplanted to a field. 这些植物是在实验室培育,然后再被移植到野外的。
- Diagram 4 shows an investigation in a laboratory over one week. 图4显示在实验室里长达一个星期的实验。
- The germs that cause typhus and bubonic plague are carried by fleas and lice. These insects put the germs in a person's body when they bite. 引起斑疹伤寒和腺鼠疫的病菌是由跳蚤和虱子传染的。它们咬人时把病菌带给人体。
- He has a yen to be alone in a boat. 他渴望独自待在一条船上。
- Chemical structure whether make in a laboratory or animal parts. 物或动物,都具有同样的性质和特定的化学结构。
- The boat heeled over in a strong wind. 船在强风吹袭下倾侧了。
- In a frenzy of hate he killed his enemy. 在一阵痛恨的狂乱中,他杀死了敌人。
- The germs in a sneeze can live for three hours while looking for a healthy person. 一个喷嚏中的细菌可以存活3小时,这些细菌就可以在这段时间寻找健康的人。
- His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。
- A strong worktable, such as one used in carpentry or in a laboratory. 工作台结实的工作台,如用于做木工或做实验的
- Its location _ just below the normal one-way flow of food and germs in the large intestine in a sort of gut cul-de-sac -- helps support the theory, he said. 阑尾位于肠子中食物和细菌出口的下方,它让肠子成为一个封闭的通道。这一点上,支持了阑尾是细菌避难所的说法。
- She is a receptionist in a doctor's office. 她在一位医生的诊所中担任接待员。
- Cotton cloth is made in a cotton mill. 棉布是由棉纺厂生产的。
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- The incident put her in a bad mood. 这件事使她心情很不好。
- She had her hair bound up in a neckerchief. 她把头发用围巾包起来。
- The druggist put in a full stock of drugs. 那位药商进了一大批药品。