源可以包含赤裸裸的细菌，孢子，封装等处理，涂层或冻干菌的细菌，以维持或可行性或稳定的积极作用。
Feeds can contain naked bacteria, spores, treated bacteria such as encapsulated, coated or freeze dried bacteria, in order to maintain either viability or stability of the active function.
本文采用格林函数和源函数方法推导出火山岩气藏裸眼完井产能评价模型。
This article use the Green function and the source function to derive volcanic gas reservoir the open hole completion productivity methods evaluation model.
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