Embryological study of the fruit malformed in strawberry 草莓畸形果的胚胎学研究
2.
The embryological study of tugarinovia mongolica the fertilization and the development of embryo and endosperm 双受精过程及胚和胚乳发育
3.
Because one patient only suffers from iris coloboma instead of aniridia , we would like to propose that the primary embryological defect is due to aberrant development of mesoderm 网膜发育不良,角膜变性,白内障及续发性青光眼是常见使视力变坏的因素。
4.
Embryological studies reveal that megaspore and such cells as egg , synergid and antipodals in mature embryo sac initiate the division of forming haploid plants through embryogenesis or callus formation 胚胎学观察揭示大孢子与胚囊内的卵细胞、助细胞和反足细胞均有可能在培养中启动分裂,通过胚状体或愈伤组织形成单倍体植株。
5.
The suboccipital sinus , in the suboccipital region , is similar to the cavernous sinus in embryological development and functional and pathological features , as well as transitional patterns of the arterial wall structures 摘要枕下海绵窦位于枕下区,与海绵窦在胚胎学发育、功能和病理学特征以及动脉壁的过渡类型上都具有相似性。
6.
In the thesis , teachers who act as researchers are regarded as self - directed development teachers , whether the diversion can realize depends on the reveal of the embryological mechanism for teachers " self - directed development 本文认为科研型教师也就是自主发展型教师,只有了然教师自主发展发生的机制才可能实现这种转型。本文把科研型教师和教书匠型教师作为教师的两种生存方式。
7.
In considering the origin of species , it is quite conceivable that a naturalist , reflecting on the mutual affinities of organic beings , on their embryological relations , their geographical distribution , geological succession , and other such facts , might come to the conclusion that species had not been independently created , but had descended , like varieties , from other species 关于物种起源,完全可以想像得到的是,一位博物学者如果对生物的相互亲缘关系、胚胎关系、地理分布、地质演替以及其他这类事实加以思考,那么他大概会得出如下结论:物种不是被独立创造出来的,而和变种一样,是从其他物种传下来的。