实验科学

The paper try to utilize the physical surveillance method and scientific training inventively and through the experiments , to seek the way and method to prevent , decrease and recover the exercise damnfication of the police college students , which has a important realistic significance to the police physical courses of the police colleges .

该研究试图创新地利用生理监控手段，科学训练，通过实验方法，将影响警察体育运动损伤效果的各个因素都纳入训练过程，寻求适合我国公安院校运动损伤预防，降低，康复的方法和手段，这对于公安院校的警察体育教育，具有及其重要的现实意义。

He maintains as a law manifested by history that every science passes through three successive stages, the theological, the metaphysical, and the positive; that the positive stage, which rejects the validity of metaphysical speculation, the existence of final causes, and the knowableness of the absolute, and confines itself to the study of experimental facts and their relations, represents the perfection of human knowledge.

他认为，作为一个法律所体现的历史，每一个科学通过连续三次阶段，神学，形而上学和积极；的积极阶段，反对形而上学的有效性的投机活动，存在著最后的原因，以及对knowableness绝对的，并仅限於该研究的实验事实和他们的关系，代表了完美的人类知识。

Research,Shanghai Laboratory Animal Research Center,Shanghai 200032,China

上海实验动物研究中心上海市计划生育科学研究所，上海200032

Observers generally interpret this to mean that in the near future, a manned Shenzhou craft will rendezvous and dock with an unmanned orbital module left in space by a previous mission.

在此之后，它将建立一个长期的载人太空站，解决与大规模太空科学实验和应用技术相关的问题，从而为人类和平利用太空作出贡献。

The former hypothesis is mainly based on mathematical linear extrapolation from effects observed by high doses. This notion advocates the linear assumption of radiation risk and that there is no lower limit to the amount of radiation that causes short- or long-term damage. The latter is the countervailing hypothesis-radiation hormesis.

前者主要依据高辐射剂量效应的观察，用数学线性补插法来求低剂量之效应，主张：辐射剂量会造成短或长期的伤害，且无低限值的；后者的证明来自於广泛的流行病学观察和实验研究的科学资料，这些证明指出辐射对人的伤害有确定的阀值剂量。

The hypothesis can now be tested with data from current and future missions, says Alfred McEwen, principal investigator on the High Resolution Imaging Science Experiment.

高解析成像科学实验的主要研究人员 Alfred McEwen 表示该假说现在可以被当前及未来任务的数据来检验了。

Became interested in mescaline as an interrogation tool.

Dachau的mescaline实验被写在了一份冗长的报告里，并在美国海军技术任务上发表出来，他们的工作在二战结束时已经遍布了全欧洲的每个工业的角落，而且科学原料已经被第三帝国生产出来。

The dachau mescaline experiments were written up in a lengthy report issued by the u.s. naval technical mission, whose job it was at the conclusion of the war to scour all of europe for every shred of industrial and scientific material that had been produced by the third reich.

dachau的mescaline实验被写在了一份冗长的报告里，并在美国海军技术任务上发表出来，他们的工作在二战结束时已经遍布了全欧洲的每个工业的角落，而且科学原料已经被第三帝国生产出来。

There is a bit of mad scientist to this, where you have to experiment, albeit methodically, he said.

他说，尽管有条不紊，但"对此有一些幼稚的科学，在那里你不得不做实验。"

Paragraph 5: Mir's Firsts in Scientific Experiments and Space Exploration.

和平号在科学实验和太空探险中的几个第一。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。