gonad
音標(biāo)發(fā)音
- 英式音標(biāo) [?ɡ??.n?d]
- 美式音標(biāo) [?ɡo?.n?d]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. [解剖] 性腺；[解剖] 生殖腺
英漢例句
- If SRY is missing, the gonad develops into an ovary, even if the embryo is male.
如果SRY基因缺失，即使是男性胚胎，其性腺也會(huì)發(fā)育成卵巢。 - Objective: To investigate the relationship between gonad dysplasia and abnormal chromosome karyotypes.
前言： 目的研究性腺發(fā)育異常與染色體異常的相關(guān)性。 - The influence of pollutants on the frog gonad growth might lead to decline of amphibian animal population.
污染物對(duì)蛙類生殖腺發(fā)育的影響會(huì)導(dǎo)致兩棲動(dòng)物種群的衰退。 - In 1990 Goodfellow and colleague Robert Lovell-Badge discovered the genetic "switch" that decides whether a fetus' gender-neutral gonad develops into a female ovary or male testes.
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雙語例句
權(quán)威例句
詞組短語
- gonad dose 性腺劑量
- gonad shield 或性腺屏蔽
- bipotential gonad 潛能的性腺
- gonad nucleus 生殖核
- gonad nuclei 翻譯
短語
英英字典
- one of the organs in a male or female animal that produces sex cells
- an animal organ in which gametes are produced, such as a testis or an ovary
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 性腺
After ovulation, spermiation or natural degeneration, the volume of gonad was smaller in stage VI.
Ⅵ期,此時(shí)的性腺由于性細(xì)胞成熟后被排出,或自然退化,性腺體積變小且松軟。 - 生殖腺
- 性腺
Due to the limited knowledge on this system, eyestalk ablation is still a main method to promoting gonad development and maturation. Many basic problems of this system have not been clarified yet.
中國(guó)對(duì)蝦（Fenneropenaeus chinensis）是我國(guó)重要經(jīng)濟(jì)甲殼動(dòng)物，由于缺乏對(duì)中國(guó)對(duì)蝦這一系統(tǒng)的了解，至今仍采用切除眼柄的促進(jìn)性腺發(fā)育、成熟。 - 生殖腺﹔性腺
- 生殖腺
- 性腺;性囊
- 卵巢
- 生殖線