而暴露于空气中的磨牙顶部则出现上皮缺失。
The top of the cultured molar exposed to air lacked epithelium altogether.
说明：本产品暴露于空气中会被空气中的氧气氧化。
Description: If exposed in the air, the product can be oxidized by oxygen.
说明：本产品暴露于空气中会被空气中的氧气氧化。
Description: If the product is exposed in the air. It can be oxidized bu oxygen.
物质暴露于空气中，通过机械作用或化学反应使其纯化。
The purification of a substance by exposure to the mechanical or chemical action of air.
当乙醇暴露于空气中受醋酸细菌的作用时便变成醋酸和水。
When ethanol is exposed to air and the action of vinegar bacteria, it is converted into acetic acid and water.
在给罐排水以前，水位被降低到膜的一部分暴露于空气中的程度。
The water level is reduced to a level where a portion of the membranes are exposed to air before draining the tank.
从暴露于空气中但被遮挡不受直接太阳幅射的温度表上读出的温度。
Temperature read on a thermometer which is exposed to the air in a position sheltered from direct solar radiation.
不过艾默灵警告说，如今暴露于空气中的这些多孔砂岩，可能再过几年就会粉碎。
But Emmerling warns that the porous sandstone, now exposed to the air, may crumble within a few years.
在之前的发掘中，由于被暴露于空气中，兵俑的光泽已变淡，受氧化后颜色已呈灰色。
C., the first emperor of a united China, in previous excavations, but once they were exposed to the air they began to lose their luster and turn an oxidized grey.
当暴露于空气中时，表面氧空位能够捕获空气中的氧，有利于表面四方相转变为单斜相。
When the sample is exposed to air, the elimination of these vacancies by the incorporation of oxygen facilitates the transformation from the tetragonal to the monoclinic phase.
光镜下观察冻存及培养于哥伦比亚平板上的菌株在暴露于空气中不同时间段的形态变化；
Methods Frozen and plate cultured Hp strains were exposed to air, and then were observed for morphological changes under light microscope and growing characters at different exposure time.
长期暴露于空气中的浮粒污染物，也可引致浮粒滞留在肺中，并减低肺功能及增加肺癌的风险。
Long-term exposure to airborne particulate matter reduces lung function and increases the risk of getting lung cancer.
尽管惰性气氛和还原气氛下焙烧样品有利于四方相的稳定，但样品暴露于空气中后，表面四方相较易转变为单斜相。
But the tetragonal phase in the surface region transforms easily to monoclinic phase when the samples are exposed to air.
要知道的重要一点是，热量不会使版画油墨水快，只有空气固化会做，因为油墨包含需要以硬化暴露于空气中的油。
The important thing to know is that heat will not make the printmaking inks water fast; only air curing will do that because the ink contains oils that need to be exposed to air in order to harden.
暴露于室内空气污染使患肺炎的危险增加1倍以上，并因此是每年由肺炎引起的200万死亡中造成90多万死亡的原因。
Exposure to indoor air pollution more than doubles the risk of pneumonia and is thus responsible for more than 900 000 of the 2 million annual deaths from pneumonia.
“我们没有个人暴露于污染空气中的数据，所以我们不能证明他们所受到的伤害，同时我们也不明确这些人得糖尿病的准确机理。”Brownstein声称。
“We didn’t have data on individual exposure, so we can’t prove causality, and we can’t know exactly the mechanism of these peoples’ diabetes, ” acknowledges Brownstein.
当她们暴露于污染的空气之中，污染物便会进入她们的血液并再透过胎盘及脐带进入胎儿的血液循环系统中，严重影响胎儿的成长及发育。
When exposed to ambient air pollution, pollutants will enter a pregnant woman's bloodstream and pollutants can then reach the foetus' circulation through the placenta and umbilical cord.
对照组暴露于正常空气中。
在这项新研究中，Coyle和她的同事们试图去判定：暴露于空气污染环境中的金属颗粒是否与肺癌的高发有关。
In the new study, Coyle and her colleagues tried to determine if exposure to metallic bits of air pollution was associated with higher levels of lung cancer.
关于任何特定的暴露于空气污染混合物中的知识，都是极为欠缺的。
Knowledge of any given exposure to air pollutant mixtures is largely inadequate.
现代高技术战争中，人员直接暴露于外界空气中的机会越来越少，大多数时候都处于各种作战及运输装备的舱室内。
In modern high technical wars, there is less and less opportunity for personnel directly exposing to exoteric air, they are usually disposed in cabins of various campaign and transport equipment.
现代高技术战争中，人员直接暴露于外界空气中的机会越来越少，大多数时候都处于各种作战及运输装备的舱室内。
In modern high technical wars, there is less and less opportunity for personnel directly exposing to exoteric air, they are usually disposed in cabins of various campaign and transport equipment.
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