母核 的英文怎麼說
中文拼音 [mǔhé]
母核
英文
mother nucleus-
Alicyclic stem nucleus
脂環母核Analyzing the characteristics of start codon in prokaryote and yeast genomes
原核生物和酵母基因組中起始密碼的特徵分析Observation by paraffin section showed that lipeng no. 2 embryo sac mother cells were almost entirely degenerated during megasporogenesis
切片觀察發現,麗? 2號胚囊母細胞在四核期已完全退化。Reconstruction of mouse embryos with chemically enucleated oocytes
化學去核卵母細胞為受體的小鼠體細胞核移植To a mother ' s enucleated egg
母親的無細胞核卵子Characters controlled by the dna of extranuclear organelles are not inherited according to mendelian laws and are transmitted only through the female line, since only the female gametes have an appreciable amount of cytoplasm
由於細胞質大多來自母體所產生的配子,所以由細胞核外的細胞器的dna所控制的遺傳性狀一般只隨母系而遺傳,也不符合孟德爾定律。Within 2h isolation from the follicle 100 % of oocytes underwent germinal vesicle breakdown and both the nucleolus and the nuclear envelope disappeared. after culturing for 6 h, prometaphase occurred in 90 % oocytes
本研究旨在探索一種嶄新的、化學試劑誘導去核卵母細胞為核受體的、無透明帶的、手工體細胞核移植方法。Of what did bellchime and handtouch and footstep and lonechill remind him ? of companions now in various manners in different places defunct : percy apjohn killed in action, modder river, philip gilligan phthisis, jervis street hospital, matthew f. kane accidental drowning, dublin bay, philip moisel pyemia, heytesbury street, michael hart phthisis, mater misericordi aelig ; hospital, patrick dignam apoplexy, sandymount
在各種情況下,在不同的地方如今已經故去的夥伴們:珀西阿普約翰陣亡,在莫德爾河195菲利普吉利根196肺結核,歿于傑維斯街醫院,馬修f .凱恩197不慎淹死在都柏林港灣,菲利普莫依塞爾198膿血癥,死在海蒂斯勃利街,邁克爾哈特199肺結核,歿于仁慈聖母醫院,帕特里克迪格納穆腦溢血,歿于沙丘。Cloning and expression in e. coli of lactase. specific primers were designed according to the sequence of the beta - galactosidase gene from kluyveromyces lactis. klac gene was amplified by pcr and subsequently cloned
乳糖酶基因的克隆及原核表達以乳酸克魯維斯酵母( kluyveromyceslactis )菌株k538的基因組dna為模板,設計引物,利用pcr獲得乳糖酶基因klac ,經dna測序驗證,得到克隆t1549 。In dandelion ( taraxacum ), for example, the chromosomes of the megaspore mother cell remain in one cell after the first meiotic division, forming a restitution nucleus
例如在蒲公英中,在第一次減數分裂后,大孢子母細胞的染色體仍在一個細胞中,形成一個再組核。It was also found that the nuclear envelope disappeared earlier at the micropylar end than that at the chalazal end. the speed of the programmed cell death were different in three nonfunctional megaspores at the micropylar end and their relationships with the neighboring cells were also different. the biological significance was discussed about these phenomenon
還發現了大孢子母細胞合點端的核膜先於珠孔端的消失,並且珠孔端3個大孢子的死亡時間不同,與相鄰細胞的關系也不同,進而討論了這些現象的生物學意義。All seven nuclear - powered nimitz class carriers have been built by newport news shipbuilding, based in virginia. the nimitz air wing consists of 74 - 86 aircraft
到目前為止,全部7艘核動力尼米茲級航空母艦都是由總部設在弗吉尼亞的紐波特紐斯造船廠建造的。A nuclear family consists of parents and their children only
核心家庭一般只有父母和孩子兩代。The mother and father form the nucleus, or center, of the nuclear family
父親和母親形成核心家庭的核心或中心。The enterprise of younturn hardwares corp. offers you cap nuts, nuts and dowels as well as the further cap nuts and nuts
是一家悶蓋螺母範圍內,以及外加螺母、鎖緊螺母、核桃、小滑輪和銷釘范圍內可靠的工業型企業。Acyclic stem nucleus
無環母核What is the parent nucleus ?
母核是什麼?What is the parent nucleus
母核是什麼The longer a particular radioactive precursor lives, the longer xenon formation from it is held off
如果某種放射性母核存活得越久,其生成氙的時間也就延得越晚。When the reactor cooled down, the longer - lived xenon precursors ( those that would later spawn xenon 132, 131 and 129, which we found in relative abundance ) were preferentially incorporated into growing grains of aluminum phosphate
當反應堆冷卻下來,氙的放射性母核中生命期較長的,則被選擇性的包納進正在成長的磷酸鋁顆粒中,例如那些可以生成我們所見的大量氙132 、氙131 、氙129的物質。分享友人