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- pigeon body louse 断奶时仔猪体重
- Epidemic typhus is passed from human to human by the body louse. 流行性斑疹伤寒是由体虱在人与人之间传播的。
- "It seems fairly obvious that the body louse arose when humans made frequent use of clothing," molecular anthropologist Mark Stoneking said. 只有人类的衣服可以提供这一特殊的养料给虱子;并且让虱子在里面下蛋繁衍.
- The body louse, usually found on inner clothing seams, is the only proven vector of louse-borne (epidemic) typhus and epidemic relapsing fever. 通常发现于内衣衣服接缝中的体虱是唯一被证明传播虱播(传染性)伤寒和传染性回归热的载体。
- The head louse, Pediculus humanus, lives in the forest of fine hairs on the scalp.Its cousin, the body louse, lives not on the skin but in clothes. 头虱生在人的头发之中,其近亲体虱居于衣服,而不是身体。
- A body louse. 虱子寄居在身体上的虱子
- In 2003, Mark Stoneking, a geneticist at the Max Planck Institute in Leipzig, Germany, estimated from DNA differences that the body louse evolved from the head louse about 107,000 years ago. 2003年,普朗克学院的基因学家斯通金估算体虱大概在十万七千年前于头虱分叉。
- bloodsucking body louse of sheep 羊血虱
- A pigeon perched on our porch railing. 一只鸽子栖息在我们门廊的栏杆上。
- The math exam was a clay pigeon. 数学考试非常容易。
- A study of body lice suggests that humans started wearing clothes 70,000 years ago, scientists say. 科学家称;一项对体虱的研究表明;人类穿衣服的历史有7万年之久.
- All the can shoot is a clay pigeon. 他所能射击的不过是一个容易的非移动靶。
- For: Pubic Phthiriasis (head lice, crabs, body lice), cough, TB, whooping cough. 润肺下气止咳,杀虫。用于新久咳嗽,肺痨咳嗽,百日咳;外用于头虱,体虱,蛲虫病,阴虱症。
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。
- He was a pigeon, a victim of a confidence game. 他上当受骗了。
- A pigeon was cooing up in one of the elms. 一只鸽子在榆树上咕咕地叫。
- The passenger pigeon is extinct. 旅鸽已绝种。
- Two Indiana geneticists are playing key roles in a national effort to map the DNA of body lice the tiny, biting insect that spreads typhus in developing nations. 两名印度科学家在描绘体虱的基因图谱的工作中发挥了关键的作用。体虱体积极小,在发展中国家它通过叮咬,传播斑疹伤寒。
- A pigeon is cooing up in one of the elm. 一只鸽子在榆树上咕咕地叫。
- Rebecca is a pigeon with no pigeonhole. 丽贝卡是一位难以形容的漂亮姑娘。