blastoderm的音標(biāo)為[?bl?st?d??rm],基本翻譯為“胚層”,速記技巧為“布拉撕得柔肉”。
Blastoderm這個(gè)詞的詞源可以追溯到希臘語(yǔ),它由“blastos”(胚胎)和“derma”(皮膚)兩個(gè)詞組成。這個(gè)詞的意思是“胚胎皮膚”,指的是早期胚胎中的一層細(xì)胞,具有發(fā)育成特定組織的潛力。
變化形式:在生物學(xué)中,blastoderm通常指的是早期胚胎中的一層細(xì)胞,它具有發(fā)育成特定組織的潛力。然而,在某些情況下,它也可以指代其他類型的細(xì)胞群體,如組織培養(yǎng)中的細(xì)胞群體。
相關(guān)單詞:
embryoblast(原胚層):與blastoderm相對(duì)應(yīng)的詞,指的是早期胚胎中的原始細(xì)胞群體。
organizer(組織者):在胚胎發(fā)育中,某些特定的細(xì)胞群體可以組織其他細(xì)胞形成特定的組織或器官,這個(gè)過(guò)程被稱為組織者。
germ layer(胚層):胚層是指早期胚胎中分化為特定組織的細(xì)胞群體,包括外胚層和內(nèi)胚層。
germ cell(生殖細(xì)胞):生殖細(xì)胞是指能夠發(fā)育成新個(gè)體的細(xì)胞,包括卵子和精子。
ectoderm(外胚層):指的是早期胚胎中分化為皮膚和神經(jīng)系統(tǒng)等外層組織的細(xì)胞群體。
mesoderm(中胚層):指的是早期胚胎中分化為肌肉、骨骼和內(nèi)臟等中層組織的細(xì)胞群體。
endoderm(內(nèi)胚層):指的是早期胚胎中分化為消化系統(tǒng)和呼吸道等內(nèi)層組織的細(xì)胞群體。
blastula(囊胚):指的是在胚胎發(fā)育初期,由內(nèi)細(xì)胞團(tuán)形成的空心球形結(jié)構(gòu)。
gastrula(原腸胚):在囊胚后期,隨著內(nèi)細(xì)胞團(tuán)的進(jìn)一步分化,形成了原腸,此時(shí)胚胎進(jìn)入原腸胚階段。
Blastoderm:
常用短語(yǔ):
1. blastoderm development 胚層發(fā)育
2. blastoderm fragmentation 胚層分裂
3. blastoderm induction 胚層誘導(dǎo)
4. blastoderm growth 胚層生長(zhǎng)
5. blastoderm layer 胚層層
6. blastoderm layer differentiation 胚層層分化
7. blastoderm layer proliferation 胚層層增殖
雙語(yǔ)例句:
1. The blastoderm is undergoing rapid development and differentiation. (胚層正在快速發(fā)育和分化。)
2. The blastoderm layer is essential for the formation of the body plan. (胚層層對(duì)于身體計(jì)劃的構(gòu)成至關(guān)重要。)
3. The blastoderm fragmentation process is critical for the formation of the embryo. (胚層分裂過(guò)程對(duì)于胚胎的形成至關(guān)重要。)
4. The blastoderm induction process involves the interaction of cells and signals. (胚層誘導(dǎo)過(guò)程涉及細(xì)胞和信號(hào)的相互作用。)
5. The blastoderm growth process is crucial for the proper development of the organism. (胚層生長(zhǎng)過(guò)程對(duì)于生物的正常發(fā)育至關(guān)重要。)
6. The blastoderm layer is a highly specialized tissue that plays a vital role in organogenesis. (胚層層是一種高度特化的組織,在器官形成中發(fā)揮著至關(guān)重要的作用。)
7. The blastoderm layer is responsible for the formation of the nervous system and other organs. (胚層層負(fù)責(zé)神經(jīng)系統(tǒng)的形成和其他器官的形成。)
英文小作文:
Blastoderm plays a crucial role in the development of an organism, as it is responsible for the formation of many organs and tissues. From a cellular perspective, the blastoderm layer is a highly specialized tissue that undergoes complex changes during development, leading to the formation of a complex organism. The process of blastoderm induction, growth, and differentiation are essential for the proper development of an embryo, and without them, development would be severely impaired. Therefore, it is crucial to understand the role of the blastoderm in development, as it provides insight into how organisms are formed and how they function.