unicellular organisms
单细胞生物
1.【生】单细胞的
1.a unicellular living thing consists of one cell only. Amoebas are unicellular.
1.an asexual reproductive process in which a unicellular organism pides into two or more independently maturing daughter cells.
裂殖，分裂生殖单细胞组织分裂成两个或多个独立的成熟子细胞的无性生殖过程
2.Mature prothalli are cordate -shaped. Profuse unicellular hairs occur on the surface and margin of the prothalli.
原叶体边缘及表面均可产生毛状体，数量丰富，为单细胞。
3.Adaptation to the DNA damage checkpoint is a phenomenon long thought to be confined to the unicellular world.
适应DNA损伤检查点的现象长期被认为仅限于单世界。
4.Goblet cells (unicellular glands) are found between the columnar epithelial cells of the duodenum.
杯状细胞（单细胞腺）被发现十二指肠之间的柱状上皮细胞。
5.Diatoms A phylum of the protoctista whose members are unicellular algae found in freshwater, the sea, and soil.
一类藻类植物。藻体一般为单细胞，有时集成群体。普遍分布于淡水，海水以及土壤中。
6.Unicellular eukaryotes lack the ability to regulate nutrient concentrations in their extracellular environment.
单细胞真核生物缺乏调节能力养分浓度的细胞外环境。
7.In reality, though, almost all living things are unicellular , and with good reason.
事实上几乎所有的生物都是单细胞的，而这是有充分的原因的。
8.In unicellular organisms whole inpiduals may unite but in most multicellular organisms only the gametes combine.
单细胞生物常发生整体的融合，而多细胞中只有配子发生融合。
9.Process and method for producing xylose, sodium silicate, active carbon and unicellular protein type feed using rice husk are described.
论述了用稻壳制备木糖、水玻璃、活性炭及单细胞蛋白饲料的生产工艺和生产方法。
10.The common-ancestral selves were unicellular, whereas the animal lineage has elected to construct multicellular selves.
祖先本身是单细胞的，然而动物进化成多细胞。