This exposure does not interfere with unit or acceptance tester objectives.
这种接触没有干涉单元或者验收测试目标。
Studies at the UK Common Cold Unit in the 1980s showed that people with the highest cell-mediated immunity before exposure to flu didn't get sick or shed virus.
在英国普通感冒研究小组年代的研究表明，流感暴露前细胞免疫水平最高的的人没有生病也没有携带病毒。
The average American receives 360 millirems of radiation each year, 300 from natural sources and 60 from man-made activities. (a rem is a unit of radiation exposure.)
平均一个美国人每年要受到360毫雷姆(毫雷姆：核辐射量单位)的辐射，其中300毫雷姆来自自然界，60来自人类活动。
The average American receives 360millirems of radiation each year, 300 from natural sources and 60 from man-made activities. (a rem is a unit of radiation exposure.)
平均每个美国人每年接收360毫雷姆的射线，其中300毫雷姆来自自然放射源，60毫雷姆来自人类活动(雷姆是射线强度单位)。
Nevertheless, to avoid incorrect exposure, select a larger or smaller aperture, select a faster or slower shutter speed, or use a flash unit as necessary.
为了避免不正常的曝光，可选择较大或较少的光圈，较快或较慢的快门速度，必要时可用闪光装置。
The fuel in unit 4's cooling pond is thought to have been removed from the reactor sometime in November.Over the past four months, it will have cooled down substantially, making exposure less likely.
4号反应堆冷却池中的燃料据称已经去年11月时全部移出，在过去的四个月中燃料棒应该已经显著冷却，因此不太可能引起爆炸。
The fuel in unit 4's cooling pond is thought to have been removed from the reactor sometime in November. Over the past four months, it will have cooled down substantially, making exposure less likely.
4号反应堆冷却池中的燃料据称已经去年11月时全部移出，在过去的四个月中燃料棒应该已经显著冷却，因此不太可能引起爆炸。
Occupations in this unit group may involve exposure to hazards of toxic, flammable or explosive chemicals and personal protective equipment may be required.
本单元组的职业可能会暴露在有毒危害品，易燃易爆的化学品之下，可能需要做好个人防护装备。
The method takes the CCD read clock as the unit to adjust the exposure time. It improves the system's responsiveness and ability to adapt to the outside world.
它以CCD读出时钟周期为单位调节曝光时间，提高了系统的响应速度和对外界的适应能力。
The invention relates to an exhaust unit of the vacuum cleaner, which can shield the air outlet of the aspirator, as a result avoids the unclean part exposure and beautifies its appearance.
本发明涉及一种真空吸尘器的排气装置，其能将向吸尘器外部排出空气的排气口隐蔽起来，避免了不整洁的部位露出而影响吸尘器外观的美观；
The exposure standard for wireless mobile phones employs a unit of measurement known as the Specific Absorption Rate, or SAR.
手机的辐射标准采用一个称为特定吸收率 （SAR）的度量单位。
The exposure standard for wireless mobile phones employs a unit of measurement known as the Specific Absorption Rate, or SAR.
手机的辐射标准采用一个称为特定吸收率 （SAR）的度量单位。
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