生殖腺发生 [胚] gonadogenesis
泌尿、生殖系统的发生 Development of Urogenital System
泌尿生殖系统发生 Dvelopment of the urogenital system
生殖系统的发生 development of genital system
裂体生殖和配子生殖发生在幽门盲囊和前肠上皮细胞核之上方。
Both schizogony and gametogony occur at the place above the nucleus of the epithelia cells of pyloric caeca and anterior intestine.
最后还对化学诱导玉米孤雌生殖发生的遗传特性生殖在玉米育种上的应用前景进行了讨论。
The inheritance specific property of chemically induced parthenogenesis, and the value and prospects of parthenogenesis in maize breeding were also discussed in the later paper.
反式脂肪酸:反式脂肪酸普遍存在于人造奶油、人造黄油和绝大多数商业的焙烤食品和点心中,它与肺癌和生殖器官癌症的发生有很大的关联。
Trans Fatty Acids: Imitation fats in shortenings, margarines and most commercial baked goods and snack foods. Strongly associated with cancer of the lungs and reproductive organs.
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