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- facultative saprophytes 兼性异养细菌
- The last questions in the examination were facultative. 最後的那些考题答兴不答可听自便。
- Facultative Apospory in Tetraploid Paspalum distichum L. 四倍体双穗雀稗兼性无孢子生殖的研究。
- The last questions in the examination were facultative . 最后的那些考题答兴不答可听自便。
- 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。
- facultative saprophyte 兼性腐生物,兼性腐生菌
- facultative saprophytism 兼性腐生
- Monokaryons of this fungus will grow readily as saprophytes in plate or liquid culture. 这种真菌的单核体在平板或液体培养时能像腐生菌那样容易生长。
- Perhaps the simplest approach to extracellular digestion is that employed by saprophytes. 细胞外消化最简单途径也许是腐生生物所利用的方法。
- Therefore, there is no sharp and clear distinction between parasites and saprophytes. 因此,在寄生物和腐生植物之间,并没有截然明显的界线。
- All the photosynthetic bacteria possess the capability in addition to various facultative aerobes and obligate anaerobes. 所有光合细菌加上各种兼性的好氧生物和绝对的厌氧生物具有这种能力。
- Nitrate can be used by facultative organisms living under intermediate conditions referred to as anoxic. 硝酸盐能够被生活在中等缺氧条件下称为兼性生物体所利用。
- Howard ST,Byrd TF.The rapidly growing mycobacteria:saprophytes and parasites[J].Microbes and Infection,2000;2:1845. 任南;徐秀华;文细毛;等.;龟分枝杆菌切口感染暴发的调查分析[J]
- The effects of Eimeria tenella infection on the population of some facultative anaerobic flora were studied. 兼性厌氧菌是鸡盲肠中共生微生物菌群的重要组成部分。
- Saprophytes secure their food from nonliving but organic matter, such as deed bodies of plants and animals food products, excrements, etc. 腐生生物从无生命的有机物质,如动植物尸体、食物制品、排泄物等,获得食物。
- Through Jia Bao-Yu's olfaction and gustation, his spiritual love and facultative desire was emphasized. 通过贾宝玉的嗅觉与味觉,进入他的深层意识与美感触觉,突显他的精神恋爱与官能欲望。
- The strains could produce acid by using monosaccharide especially glucose.The former was facultative anaerobic. 该菌株可以利用单糖尤其是葡萄糖产酸,并可利用果糖产酸,兼性厌氧。
- Its rarity makes this species of significance in studies of the biology, metabolism and floristic characteristics of saprophytes. 本种为稀有植物,对了解腐生植物的生物学特徵、谢方式、物区系等都具有研究价值。
- Are the conflict rules facultative or mandatory for the judge and the person concerned? 摘要冲突法对法官和当事人是任意性规范还是具有强制性的拘束力?
- One of four groups of plants,the lianas,epiphytes,saprophytes,and parasites,having a characteristic mode of existence that involves some dependence on other plant life. 依赖植物群蔓生、附生、腐生和寄生四个植物群之一,其生存方式在某种程度上依赖其它植物。