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scientist

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n.科学家

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scientist为中学词汇   词频:1711

词根

sci=to know(知道)

scientist


/'saɪəntɪst; `saɪəntɪst/
n expert in or student of one or more of the natural or physical sciences 自然科学家; 研究自然科学的人.

scientist


n[C]
someone who works or is trained in science
1. Einstein was an outstanding scientist.
    爱因斯坦是位杰出的科学家。

2. Einstein was an outstanding scientist.
    爱因斯坦是位杰出的科学家。

3. Word last week that a scientist named Ian Wilmut had succeeded in cloning an adult mammal — an achievement long thought impossible — caught the imagination of everyone.
    上周有消息说,一位名叫伊恩·威尔莫特的科学家已经成功地克隆了一只成年哺乳动物,而这项成就长期以来被认为是不可能的。

4. Then, almost 400 years ago, an Italian scientist named Galileo began to question Aristotle´s theory of falling objects.
    后来, 大约在四百年前, 一位名叫伽利略的意大利科学家开始怀疑亚里斯多德的落体学说.

5. The fish, which has since been sent to a museum where it is being examined by a scientist, is called an oarfish.
    后来,这条鱼被送到博物馆,由一位科学家观察研究,起名叫桨状鱼。

6. Thus the rods, by falling, and by the direction in which they fell, recorded for the slumbering scientist the strength of a shock that was too weak to waken him, and the direction from which it came.
    由于地震太弱而未惊醒科学家时,木棒倒下的多少和倒下的方向就为科学家记录下了地震的强度和地震方向。

7. The fish, which has since been sent to a museum where it is being examined by a scientist, is called an oarfish.
    此鱼叫桨鱼,被送进了博物馆,现正接受一位科学家的检查。

8. To further prepare myself, I offered readings to friends, including a scientist who makes a career of proving popular beliefs to be false.
    为了准备充分些,我还主动为朋友们解读牌运,包括为一位科学家,他的职业就是证实一些流行观点的谬误。

9. The goal of the Scottish scientist Ian Wilmut is to develop a way to raise identical sheep that produce medicines for humans.
    苏格兰科学家伊恩·威尔莫特的目的是要研制出一种方法,来培育能为人类提供药物的同卵绵羊。

10. That's when a scientist in Denmark separated cells from a sheep's embryo (胚胎).
    但1984年,一位丹麦科学家从一只绵羊的胚胎中分离出了细胞。

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