organisms的例句（organisms在句子中的用法）

• They act at least a temporary block to DNA synthesis in micro-organisms. 它们在微生物中至少对DNA合成起暂时性的阻止作用。
• The cell is the unit of which all living organisms are composed. 细胞是构成一切生物的基本单位。
• They compared how these organisms behaved when left in contact with different materials. 他们比较了与不同材料接触时这些生物体的反应。
• Plankton and nekton are pelagic organisms. 浮游生物和自游生物都是海面的生物.
• The central issue of cell reproduction can be seen more clearly in the unicellular organisms. 细胞繁殖的中心内容在单细胞有机物里可以看得更清楚.
• Recombinant BCG vaccine is a new type of vaccine of micro organisms. 重组BCG疫苗是一种新型微生物疫苗.
• And some calcite - secreting organisms also add magnesium to the mix. 有些分泌方解石的生物,会在分泌物中加入镁.
• Deep UV Light inside the machine sterilizes micro - organisms that pass through. 深频紫外线清理经过设备内的微生物.
• Paracide : Purges the body of parasitic organisms. 清除体内寄生物.
• A heterotrophic organism that ingests other organisms or organic matter in a food chain. 一种在食物链中摄食其它有机体或部分有机物质的异养有机体.
• In many organisms the male and female gametes are different. 很多生物体中雄配子与雌配子是不同的.
• The cooking sterilized the meat - that is, it killed the micro - organisms. 烧煮使肉消了毒, 也就是说杀死了微生物.
• Some occur in organisms without evoking symptoms. 一些存在于生物体中,但不发生症状.
• Photoreactivation systems have been found in many organisms from bacteria to marsupials. 在从细菌到有袋类动物的许许多多有机体中,已经发现光致反应系统.
• Some organisms are responsible for spoiling food and cause food poisoning. 有些生物会导致食物变质并引起食物中毒。
• These latter, therefore, represent'sibling species'such as have been described in other organisms. 因此后者呈现出诸如在其它生物 中曾 描述过的那种姊妹种.
• That makes up multicellular organisms. 这构成多细胞生物.
• These are the cells that directly attack and kill micro-organisms. 这些细胞可以直接攻击和杀死微生物。
• With gram - negative organisms, depletion of the lipopolysaccharide layer with EDTA greatly facilitates TO uptake. 对革兰氏阴性的生物体, 用EDTA损耗多脂糖层很容易促进TO上调.
• All organisms have irritability while alive. 所有生物体活着时都有应激性.