你喜欢这些暴露实验的基本理性的经济学假设的缺陷？
Do experiments like these expose flaws in the assumptions underlying rational economics?
二次暴露实验的结果还表明，铝絮凝剂对活性污泥的影响是非急性的。
The re exposure experiment also shows that the effect of the aluminum flocculant on the activated sludge in non acute.
通过1年的遮雨和未遮雨大气暴露实验，研究了在沈阳大气环境下纯铜的初期腐蚀行为。
Atmospheric corrosion of pure copper under sheltered and unsheltered exposure conditions during 1 year period in Shenyang atmosphere is studied.
牛津是RetroScreenVirology公司的主管，该公司拥有世界上唯一可以进行人流感暴露实验的设施。
Oxford is a director of RetroScreen Virology, a company with the only facility in the world where people can be experimentally exposed to flu.
在这项实验中，英国布里斯托尔大学的科学家们培养了一层细胞，将一面暴露于钴铬纳米粒子。
In the experiment, scientists from the University of Bristol grew a layer of cells and exposed one side to cobalt-chromium nanoparticles.
这两组实验动物都是暴露于高于澳大利亚平均紫外线水平的紫外线下。
Both sets of test animals were exposed to levels of ultraviolet rays that an average Australian receives.
经过八周的实验，相比较于第二组暴露在自然光——黑暗循环下的老鼠，第一组和第三组的老鼠体重的增长幅度高出50个百分点。
Over the eight-week period of the experiment the mice inthe first and third groups gained almost 50% more weight than those exposed tothe natural light-dark cycle.
研究人员对老鼠进行了超过七周的实验，其中一半的老鼠一周六天每天暴露在4支卷烟的烟雾中，而另一半则完全处在无烟环境中。
Mice were studied over seven weeks, with half exposed to smoke from four cigarettes a day for six days a week while the other half smoke free.
该研究小组有意将他们实验中的细胞屏障层暴露于比任何可能自然发生的剂量都要高数千倍的纳米粒子之中。
The research team deliberately exposed the barrier cells in their experiment to a dose of nanoparticles thousands of times higher than anything that would occur naturally.
没有任何可用的队列研究，以测试长时间暴露在电磁场中的后果，他们不得不依赖实验室研究，目前未找到任何明确或可复制的生物效应。
Without any available cohort studies to test exposure over a long period of time, though, they have had to rely on lab studies, which failed to find any clear or reproducible biological effects.
在第一组实验中，12名志愿者在磁场中暴露了25分钟，然后他们接受“道德迷宫”式的情景测试。
In the first experiment, 12 volunteers were exposed to the magnetic field for 25 minutes before they were given a series of 'moral maze' style scenarios.
这项在老鼠身上的实验显示这些药物在噪声暴露之后能够将永久性听阈位移降低五个分贝。
The experiments in mice showed that the drugs could reduce by about five decibels the permanent threshold shift that can occur after noise exposure.
他们收集了位于潜在的CCS站点之上的美国淡水含水层的矿样，然后在实验室里研究了他们在一年中暴露在二氧化碳下的反应情况。
They collected core samples from freshwater aquifers in the US that overlie potential CCS sites and then studied their reaction to exposure to CO2 over the course of a year in the laboratory.
只建议将预防接种作为高危人群(如经常暴露于污染危险的实验室人员)的预防措施。
Vaccination is only recommended as a prophylactic measure for high-risk groups (e.g. laboratory personnel who are constantly exposed to the risk of contamination).
实验结果表明：随着在腐蚀环境暴露时间的增加，钢筋的质量损失加剧。
The experimental results show that with increasing duration of exposure to a corrosive environment, the steel mass loss increases appreciably.
实验、临床、流行病学资料表明暴露于环境毒物是PD的病因之一。
Experimental, clinical and epidemiological evidence indicates that exposure to environmental agents may contribute to the pathogenesis of PD.
然而，最近的动物实验显示，长时间暴露在氧含量较高(氧过多)的环境可导致类似ARDS的肺长期损伤。
However, recent studies in animals have shown that prolonged exposure to an elevated level of oxygen, or hyperoxia, can cause long-term lung injury that resembles ARDS.
动物在小型氧舱进行了实验暴露。
来自国家声学实验室哈维。狄龙教授说，年轻人倾向于彻夜“狂听”音乐，将自己暴露在过量噪音中。
Professor Harvey Dillon from the National Acoustic Laboratories says young people tend to 'binge' on noise levels on a night out, exposing themselves to an overdose of loud volume.
结论：在本实验氧剂量范围内，肺组织自由基量变与氧暴露剂量有关。
Conclusion: There were significant correlations between the changes of free radicals of the lung tissue and oxygen exposure doses within the oxygen doses range of the present experiment.
目的观察二氧化氯气体多次经呼吸道接触对实验动物的蓄积毒性作用及其靶器官，确定人体可直接暴露于二氧化氯气体的安全浓度。
Objective to study the cumulative toxicity and target organs of repetitive inhalation exposure to chlorine dioxide, and determine the safe concentration of chlorine dioxide for human.
自然暴露的猪在与实验用感染的猪接触后最早3天，最迟7天可以检出病毒。
Naturally exposed pigs shed virus as early as 3 days and as long as 7 days after contact with experimentally infected pigs.
从学生毕业论文实验中所暴露的问题入手，分析了高师院校化学实验课教学中存在的问题。
The disadvantages of the existing chemical experimental courses teaching were analyzed from the exposed problems in the experiments of undergraduate thesis.
这一实验结果表明，这些动物暴露于臭氧由30 -40天延长寿命，与对照组的动物。
The results of that experiment showed that the animals exposed to ozone lived by 30-40 days longer that the animals of control group.
该文通过实验研究了不同频率、不同噪声级和不同暴露条件下的噪声对人体的心率变异的影响。
The experimental results indicated that the effects of the noise frequencies and exposed conditions on HRV during R-R interval period were significant .
研究小组使用天线将部分实验鼠暴露在电磁波中，大致相当于每天两小时使用手机的辐射量。
The team used an antenna to expose some of the mice to electromagnetic waves that approximated two hours of daily cell phone use.
目的研究热暴露不同阶段对大鼠肝与心肌细胞热休克蛋白70 （HSP70 ）表达的影响，为探讨HSP70在细胞水平的表达机制，以及HSP70对热暴露机体的意义提供实验依据。
Objective To show the changes of heat shock protein 70(HSP70) expression at cellular level in different heat exposure stages and the significance of HSP70 expression in heat exposure organism.
目的研究热暴露不同阶段对大鼠肝与心肌细胞热休克蛋白70 （HSP70 ）表达的影响，为探讨HSP70在细胞水平的表达机制，以及HSP70对热暴露机体的意义提供实验依据。
Objective To show the changes of heat shock protein 70(HSP70) expression at cellular level in different heat exposure stages and the significance of HSP70 expression in heat exposure organism.
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