1) early period of origination
发生初期
2) initial stage of origination
发生初期
3) Primary vitellogenesis
卵黄发生初期
4) Occurrence
发生
1.
Preliminary Study on Disease Species and Occurrence of Polygonatum sibiricum Delar.in Guizhou;
贵州黄精病害种类及发生情况研究初报
2.
A preliminary study on the occurrence and epizootics of two natural enemies of cereal aphids in Tai an;
泰安郊区小麦田蚜虫两类天敌发生与流行的初步研究
3.
Study on the Occurrence of Wolly Apple Aphid in Shanxi Province;
检疫性害虫苹果绵蚜在山西发生危害的调查与研究
5) development
发生
1.
The Relationship between Catechol-O-Methyltransferase (COMT) Polymorphisms and the Development of Breast Cancer;
COMT基因多态性与乳腺癌发生及发展相关性探讨
2.
Advance on development and analysis on economic outlook of blood cells in teleostean;
硬骨鱼血细胞发生的研究进展及经济前景分析
3.
Influence of Environmental Conditions upon Development of Phytophthora Root Rot of Soybean Seedling;
环境条件对大豆幼苗疫病发生的影响
6) genesis
发生
1.
Melanin Genesis of Taihe Silkie Chicken During Embryonic Period;
泰和鸡黑色素的发生初探
2.
The organ genesis and formation of Coelomactra antiquata;
西施舌器官的发生和形成
3.
Objective:To explore relationship between the level of plasma soluble CD44S、CD44v6、v7 v8 variant and the genesis and the metastasis of four types of lung carcinomas(SCC、ADC、SCLC、BAC).
探讨血浆中可溶性 CD44标准型、v6和 v7- v8变构体的表达水平与四类肺癌的发生和转移的关系。
7) Occurence
发生
1.
Research on Occurence and Control of Whiteflies in the Greenhouse in Xinjiang of Southern Shanxi Province,China;
新绛县温室蔬菜粉虱的发生及防治
2.
Study on Occurence and Control of Shoot oriented Bamboo Pests;
笋用竹病虫害发生与防治的研究
3.
Studies on Occurence and Control of Diocalandra sp;
甘蔗斑点象的发生与防治研究
8) Generation
发生
1.
The Generation and Control of the Maize Head Sumt and Research on the Disease Resistance Breeding;
玉米丝黑穗病的发生与防治及对抗病育种的一些探讨
2.
Generation and Chemical Control of Pear Sucker;
延边地区梨木虱的发生及药剂防治
3.
The generation of human aesthetic psychology, closely related to the natural environment,was prec.
自然环境与人类审美心理的发生具有极为密切的关系。
9) generate
发生
10) outbreak
发生
补充资料：睾丸卵黄囊瘤
睾丸卵黄囊瘤
病名。睾丸生殖细胞性肿瘤之 一。亦称睾丸内胚窦瘤、睾丸胚胎性腺瘤、睾母细胞瘤、睾丸婴儿性胚胎瘤等。为胚胎性全 能细胞向胚外分化形成的卵黄囊内胚层样组织结构的肿瘤。多发生于儿童。肿瘤外观淡黄或 白色，质地软硬不均。实性，可有囊性变区。组织结构为不规则腺泡状、管状或小囊状，内 衬低柱状、扁平状或立方上皮。可见典型之席勒-杜窝氏小体。 血管周围可见菊花样浸润结构。瘤细胞界限不清，核大而不规则，胞浆内含脂质、黏液及糖 原。据病理组织学确诊。发生转移较晚，早期单纯切除睾丸常可治愈。临床表现及治疗参见 睾丸生殖细胞性肿瘤条。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条