查询词典 embryological

In this paper,a list of apomitic species of Paspalum is given.The cytological and embryological bases,and the characters of apomixis are described.Advances in genetics and molecular biology of apomixis aye in Paspalum also reviewed.

对雀稗属无融合生殖的分布、无融合生殖相关的细胞学和胚胎学基础、无融合生殖的特点及其遗传学和分子生物学研究进展进行了综述。

Congenital Preauricular Fistula (MIM 128700) is a common auricular abnormality, the incidence of which is around 1%. The formation of CPF is closely associated with embryological development of the auricle, which is developed from the first and second branchial arches.

先天性耳前瘘管（MIM 128700）是耳鼻咽喉科常见的遗传性疾病，其患病率接近1％，一般认为是胚胎期形成耳廓的第一、第二腮弓的六个小丘样结节融合不良或第一腮沟封闭不全所致。

Congenital Preauricular Fistula (MIM 128700) is a common auricularabnormality, the incidence of which is around 1%. The formation of CPFis closely associated with embryological development of the auricle,which is developed from the first and second branchial arches.

先天性耳前瘘管(MIM 128700)是耳鼻咽喉科常见的遗传性疾病，其患病率接近 1%，一般认为是胚胎期形成耳廓的第一、第二腮弓的六个小丘样结节融合不良或第一腮沟封闭不全所致。

Embryological observations on Crawfurdia delavayi, Tripterospermum cordatum, T. chinense, Gentiana striata and Pterygocalyx yolubilis show that the group under study is greatly diverse in differentiation and development of anther wall, type of ovule and placentae, synergid and antipodal cell in embryo sac, testa and embryogeny etc. The embryological characters are different among Crawfurdia, Tripterospermum and Gentiana Sect.

胚胎学 本文对披针叶蔓龙胆C.delavayi、双蝴蝶T.chinense、峨眉双蝴蝶T.cordatum、条纹龙胆G.striata和翼萼蔓P.voiubilis作了较详细的胚胎学研究，这些类群在花药壁的分化和形成、胚珠和胎座类型、卵器中的助细胞和反足细胞、种皮以及胚发育等特征上存在差异，并且在胚胎学特征上各自拥有原始和进化的性状。

Administrative ethics, which is of necessary logic in an embryological sense, has a long history in china.

行政伦理思想在中国却有着悠久的历史和必然的发生学逻辑。

He did a lot of research into the embryological origins of a rare blood disorder in vampire bats.

后来，他从胚胎学的角度对吸血蝙蝠罕见的血液失调的起因进行了大量的研究。

The proposed system is simple, comprehensive, and conforms with present embryological knowledge.

所建议的这一系统既简单又全面，并且符合现在胚胎学知识。

The experimental teaching is an important part in histological and embryological teaching.

组织胚胎学是一门形态学学科，教学目的是使学生在获得学科基础知识的同时，辅以相应的实习内容，做到理论联系实际。

This map or chart bears a correlation to the embryological development of the human fetus.

此地图或图表负有相关的胚胎发育的胎儿。

The embryological characters of Castanopsis and Castanea are very similar, thus offer embryological evidence to the sister group relationship previously proposed by molecular study on Fagaceae.

栲属和栗属的胚胎发育是最相似，为壳斗科分子系统学中栲属和栗属是姐妹群的结论提供了胚胎学证据。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。