blastula stage
英
美
囊胚期
双语例句
- The incubation period is 66 hours from 18 to 22 ℃. The embryonic development process can be divided into 6 stages, including fertilized egg, cell cleavage, blastula, gastrula, neural stage and organ formation, and there are thirty-one developmental phases observed noticeably.
在水温18~22℃条件下，胚胎从受精到孵化出膜历时66h，经过了胚盘形成期、卵裂期、囊胚期、原肠胚期、神经胚期、器官分化期6个主要阶段。 - Fetation stopped at early blastula period at17 ℃, stopped at8 cells stage at ℃ 14.The temperature is cooler the growth stopped earlyer.
水温在17℃时胚胎发育停止在囊胚期前，14℃水温时发育停止在8细胞期，而且温度越低发育停止的越早； - The results indicated that the fertilized eggs in blastula stage and yolk-sac larva of Paralichthys olivaceus were more sensitive to algal toxin than those in other development stages.
实验结果表明，原肠期前的发育卵和初孵仔鱼对赤潮异弯藻较其他发育阶段更为敏感。 - Individual blastomeres of gold fish were isolated at blastula stage and preserved in liquid nitrogen at-196 ℃ with the additives of DMSO and collagen in the medium for cryogenic storage.
将金鱼囊胚期的细胞分离后，保存于-196℃液氮中，并对保存后化冻的细胞用细胞核移植的方法检测了其细胞核发育的能力。 - From fertilized eggs to newly hatched larvae, can be divided into 4 main stages; including cleavage stage, blastula stage, gastrula stage and formation of embryo stage, total 22 embryonic development stages.
从受精卵到仔鱼出膜可分为卵裂期、囊胚期、原肠期、胚体形成期4个主要阶段，22个发育时期。