blastula的音标是[ˈblɑːstjʊlə],基本翻译是“胚泡;胚乳”。速记技巧:可以尝试使用词根记忆,blastula的词根是blast(胚)。
Blastula这个词来源于希腊语blstula,意为“球形”或“球状物”。它的变化形式包括名词的复数blastulae和过去式、过去分词blastulated。
相关单词:
Blastoderm(胚层) - 由原始细胞形成的组织,起源于blastula的胚盘。
Blastocyst(胚泡) - 在早期胚胎发育中,胚泡是胚泡期的一个阶段,由内细胞团形成。
Blastogenesis(胚原细胞增殖) - 指胚原细胞的增殖过程,通常发生在胚泡形成之后。
Blastomere(内细胞团) - 在早期胚胎发育中,内细胞团是胚胎内部的细胞群,它们将发育成各种组织。
Blastopore(胚孔) - 胚胎发育中的孔,内细胞团将通过它发育成各种组织。
Blastodermic(胚盘的) - 指与胚盘相关的组织或过程。
Blastogenesis(胚原细胞增殖) - 指胚胎发育过程中内细胞团的增殖过程。
Blastocystic(胚泡的) - 指与胚泡相关的组织或过程。
Blastophore(胚孔的) - 指与胚孔相关的组织或过程。
Blastula是生物学中的一个重要概念,它代表了早期胚胎发育中的一个阶段,即通过卵裂和细胞迁移形成的球形组织。这个阶段是后续胚胎发育的基础,内细胞团的增殖和分化将形成各种组织和器官。
常用短语:
1. blastoderm development 胚层发育
2. blastocyst stage 胚泡期
3. gastrulation 胚内型内陷
4. pluripotent blastula 未分化胚泡
5. blastula stage 胚泡期
6. blastocyst transplantation 胚泡移植
7. blastoderm culture 胚层培养
双语例句:
1. The blastoderm cells began to divide and differentiate, forming a new organism.
胚层细胞开始分裂和分化,形成新的生物体。
2. The blastocyst stage is crucial for the survival of the embryo.
胚泡期对于胚胎的生存至关重要。
3. The pluripotent blastula can be induced to differentiate into various cell types.
未分化胚泡可以被诱导分化成各种细胞类型。
4. The blastoderm culture method has been used to study the early development of embryos.
胚层培养法已被用于研究胚胎的早期发育。
5. Gastrulation is a critical stage in the development of many animals.
胚内型内陷是许多动物发育过程中的关键阶段。
6. The blastula was transferred into the uterine cavity, and then developed into a healthy fetus.
胚泡被移植到子宫腔内,发育成健康胎儿。
7. The blastoderm cells are the foundation of life, and their development determines the fate of the organism.
胚层细胞是生命的基础,它们的发育决定了生物体的命运。
英文小作文:
Blastula is a critical stage in the development of an embryo, where cells begin to divide and differentiate to form a new organism. To me, it is fascinating to observe how cells work together to create something so complex and beautiful as a human being. I remember the first time I saw a blastula in a laboratory, it was like witnessing magic as cells came together to form a whole new being. I hope to one day contribute to the field of embryology, studying how cells work together to create life and understanding how this process can be used to improve human health and well-being.