An obligate anaerobe can survive only in the absence of oxygen.专性厌氧生物只能在无氧条件下生存.Anaplasma ovis is an arthropod - borne rickettsial obligate parasite of sheep and goat.绵羊无浆体病是绵羊和山羊红细胞内专性寄生的由节肢动物传播的立克氏体疾病.Paul Ehrlich sees...
The nature of the nutritional requirements for obligate parasites in nature is unknown.人们还不知道自然界中专性寄生菌的营养要求的本质.All the photosynthetic bacteria possess the capability in addition to various facultative aerobes and obligat...
All the cacti were in flower, so that the desert was a riot of colour...所有的仙人掌都开花了，整个沙漠里五彩缤纷。spiky plants, such as cacti带刺的植物，如仙人掌There we could see nothing but cacti.那里除了仙人掌我们什么也看不到.All the cacti were in flower, so that...
Each member of OPEC would seek to maximize its own production.石油输出国组织的每个成员国都寻求最大限度地提高本国石油产量。In order to maximize profit the firm would seek to maximize output.为了获得最大利润，这家公司会把产量增至最大。It makes sense to buy at dealer prices ...
Constitutional lawsuit is the prerequisite of human rights judicial almsgiving.宪法诉讼是人权司法救济的前提.Moreover, no longer contented with simple almsgiving, they requested teaching the almsman technical skill.并且他们不再满足于单纯恤养的救助方式, ...
Jerusalem is Christianity's most venerated place.耶路撒冷被基督徒奉为圣地。He used the sacraments and venerated the saints.他行使圣事,崇拜圣人.It grew on a venerable and venerated family tree.它长在一棵历史悠久、受人尊敬的“家族树”上....