Q 29 : Can particles, such as bacteria or viruses, be reaerosolized from the respirator filter?
问 29: 呼吸器过滤下来的颗粒物, 如细菌或病毒, 是否会重新被散发?
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Can particles, such as bacteria or viruses, be reaerosolized from the respirator filter?
颗粒物, 诸如细菌或病毒, 是否能从防护口罩的滤料上重新进入空气中?
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This process prevents bacteria or other harmful microorganisms from reproducing.
这个环节可以阻止细菌或其它有害微生物的再生.
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目的: 探讨套筒冠和精密附着体固位体对基牙牙周组织及牙周四类细菌生长的影响,为套筒冠和精密附着体固位体的临床应用提供理论基础.
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They survived to reproduce, while the rest of the population perished.
这些变异细菌继续繁殖, 而其它的种群则死亡掉了.
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The Genes Of Hydrogen-producing in Anaerobic Bacterium and Its Cloning Strategy
发酵产氢细菌产氢基因及其克隆策略
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A vaccine is a p reparation made from killed orweakened bacteria or viruses.
疫苗是用灭活的或减弱的细菌或病毒做成的一种制剂.
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很可能先前报导的有关细菌在椎间盘上生长的案例中,至少有一部分是被污染了.
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The supersonic lycate which are assayed on SDS-PAGE geL include the recombined fusion ODF protein.
超声裂解细菌,SDS -PAGE 鉴定裂解物中是否含有重组融合ODF蛋白.
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Sulfa drugs inhibit a critical enzyme in this process, and the bacteria can no longer grow.
磺胺类药物抑制了在这个过程中起关键作用的一种酶, 所以细菌就无法继续生长.
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Scientists in Japan have reported a big advance in the fight against superbugs.
日本科学家发表了一项对抗超级细菌的重大进展.
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These bacteria break down proteins, which in turn release the smelly sulphur compounds.
这些细菌会破坏蛋白质, 继而释放出味道难闻的硫磺化合物.
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Bacteria that live in the mouth break down proteins in food, releasing sulphur compounds.
口腔里的细菌破坏了食物中的蛋白质, 并且释放硫磺化合物出来.
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肾盂肾炎: 肾组织及肾盂的感染 ( 通常为细菌性 ) 和炎症.
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人在任何季节都会打喷嚏, 那么它是由过敏引起的, 还是因为病毒 、 细菌或别的什么原因?
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Let your toothbrushes soak in a cup of Peroxide to keep them free of germs.
把你的牙刷放到一小杯双氧水里可以杀死藏身在牙刷里的细菌.
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The bacteria may gain entry and develop internally as in wilts and stunts.
当植株产生萎蔫或矮化症时细菌可进入体内繁殖.
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