这些生物要变成石油，必须被密封在岩石之中很长时间。
For there creatures to become oil, it was necessary that they should be imprisoned between layers of rock for an enormous length of time.
这些技术包括开放式池塘养殖藻类，以及将藻类培植在密封管中的生物反应器技术。
These will include open ponds as well as bioreactors, where the algae are grown in sealed tubes.
自1991至1993年，被密封在生物圈内的八个人与大自然以及它的研究方向作着艰苦的斗争。
Eight people sealed inside between 1991 and 1993 fought bitterly over the nature and direction of its research.
然后用另一片硅胶密封压电陶瓷，制作成一种独具韧性的生物相容性材料，其效率是一般柔性压电的四倍。
A second piece of silicone sealsthe PZT in, creating a pliable, biocompatible material that's fourtimes as efficient as previous flexible piezoelectrics.
Ledin坚持认为，他的学生没有恶意，而且不会因为他们的工作导致计算机穿上等效于对付生物危害的防护衣：密封的网络病毒无从逃脱。
Ledin insists that his students mean no harm, and can't cause any because they work in the computer equivalent of biohazard suits: closed networks from which viruses can't escape.
在生物安全实验室和洁净室，顶灯应该有密封装置直接固定在天花板上或嵌入在天花板内。
In biosafety laboratories and clean rooms, the over head lighting should be consisted of closed units fixed direct to or recessed in ceiling.
注意，某些宝箱已用于密封邪恶的生物，所以你们要谨守，当你打开你的胸膛！
Take caution; some treasure chests have been used to seal away evil creatures, so be on your guard when you unlock your chests!
然后，经过处理的医疗设备(10)就可以在密封腔室(12)内控制的生物静态环境下保持所需的消毒水平。
The processed medical equipment (10) is then maintained at the desired level of disinfection within the controlled biostatic environment in the sealed chamber (12).
研发满足高验收标准的液槽密封高效送风口，可应用于医药、生物制品、精密电子等生产环境；
KENID can produced the high standards of acceptance liquid sealed HEPA box , which can be used in medicine, biological products, precision electronics and other production environment;
当熏蒸剂作用于目标生物体时，为限制其泄漏到其他地方对人体健康造成威胁，有必要密封保持熏蒸气体。
It is necessary to contain the fumigant gas while it ACTS on the target organisms and to restrict its escape into areas where it may be dangerous to human health.
当熏蒸剂作用于目标生物体时，为限制其泄漏到其他地方对人体健康造成威胁，有必要密封保持熏蒸气体。
It is necessary to contain the fumigant gas while it ACTS on the target organisms and to restrict its escape into areas where it may be dangerous to human health.
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