A facultative parasite can exist as a parasite or a saprophyte .
兼性寄生菌能够象寄生虫或腐生物一样生存。
Investigation on the facultative anaerobe 's type and amount distribution in gastrointestinal of pig .
猪胃肠道兼性厌氧菌种类与数量分布的调查。
A facultative pathogen of some insect species commonly used as a biopesticide .
一些昆虫的兼性病原物,常用作生物杀虫剂。
The results show that the titanium after surface modification by mao has certain antibacterial activity to the common flora around the implant , whether they are aerobic or facultative anaerobic bacteria .
Any direct business or facultative reinsurance business , being long term business , in relation to which the risk is underwritten in hong kong , that is to say .
任何属长期业务的直接业务或临时再保险业务,而所涉及的风险是在香港承保的,换言之。
Any direct business or facultative reinsurance business , being general insurance business , in relation to which the risk is underwritten in hong kong , that is to say .
任何属一般保险业务的直接业务或临时再保险业务,而所涉及的风险是在香港承保的,换言之。
Therefore , we must make clear and definite both in legislation and in judicial practice : the conflict rules of our country are not facultative which are binding on all people 's courts .
因此我们必须在立法和司法实践中明确:我国的冲突规范不是任意性规范,它对所有人民法院均具有拘束力。
The high oxidation-reduction potential and lack of reduced conditions permits aerobes and facultative anaerobes to contribute to the decomposition processes .
高氧化还原电势和缺乏还原条件,使得好氧菌和兼性厌氧菌进行分解或腐化过程。
Method for determination of thermophilic aerobes and facultative anaerobes .
喜热需氧微生物和兼性厌氧微生物的测定方法。
Isolation and characterization of nonfermentative facultative anaerobic bacteria from shiangshan wetland .