胚外腔 的英文怎麼說
中文拼音 [pēiwàiqiāng]
胚外腔
英文
extraembryonic cavity-
Ranging from 100 to 200 microns across, the width of several human hairs, these microscopic fossils are surprisingly complex and constitute almost a textbook example of a bilaterian, including the three major tissue layers ( the endoderm, mesoderm and ectoderm familiar from high school biology texts ), the presence of a gut with a mouth and anus, and paired coeloms ( body cavities ) surrounding the gut
這些微化石的大小為100 ~ 200微米，相當于幾根頭發的寬度， ?們看起來出奇復雜，而且簡直就像兩側對稱動物的教科書般，展示了各種特徵：包括三個主要的組織層（內胚層、中胚層及外胚層，都是中學生物課本中熟悉的名詞） ，前後連介面部與肛門的腸腔，腸腔外還圍繞著成對的體腔。It " s shown from the results that the pituitary gland of silurus asotus originates from two embryonic cells of different position ; and the doral wall of the original cavum oris forms the rostral pars distali ( rpd ) and the proximal pars distalis ( ppd ) ; the infundibulum of the ventral part of diencephalons forms the the pars intermedia ( pi ) and the neurohypophsis
結果表明：鯰腦垂體由兩個不同部位的胚胎細胞形成，原始口腔背壁外胚層分離出來的細胞構成腺垂體的前外側部（ rpd ）和中外側部（ ppd ） ，從間腦腹面漏斗體分離出來的細胞構成腺垂體中間部（ pi ）及神經垂體（ nh ） 。A srudy of prenatal diagnosis by ceolocentesis
胚外體腔穿刺術在早期產前診斷應用的初步探討Ccount for more than 30 %. mould manufacture have : one time can produce twelve, one time can produce sixteen, one time can produce thirty - six. pet bottle embryo mould series, and high quality blow mould, absorbed advance technic from country and overseas, manufacture a new production ys2, which can produce sisteen everytime. we have advanced mould process equipment and comuter, cad cam cae system, full equipment, powerful technic, steady quality, reasonable pirice and delivery timely, fine credit standing
模具製造有一出十二腔，一出十六腔，一出三十六腔。 pet瓶胚注塑模系列，優質吹瓶模等產品，吸收國內外先進技術，經過多年的精心研究，研製成功新一代ys2一出十六腔瓶胚等注塑模系列。分享友人