胎生 的英文怎麼說
中文拼音 [tāishēng]
胎生
英文
vivipation; viviparism; viviparity胎生動物 vivipara; 胎生性 viviparity; 胎生學 ontogeny; embryology-
The traits showed when the viviparous plantlets abscise and disperse that the dispersing behavior for the viviparous plantlets is adaptable to the special environment
胎生苗在脫落與散布時表現出的特點說明:胎生苗的擴散行為是與其特殊的環境條件相適應的。Much afterbirth embryo bears, every bear a baby more, increase maternity leave 15 days
多胞胎生育的,每多生育一個嬰兒,增加產假十五天。Much afterbirth embryo bears, every many lactation a baby, every time lactation time adds half an hour
多胞胎生育的,每多哺乳一個嬰兒,每次哺乳時間增加三十分鐘。Much afterbirth embryo bears, every many lactation a baby, every time lactation time increases 30 minutes
多胞胎生育的,每多哺乳一個嬰兒,每次哺乳時間增加30分鐘。Therefore, the reason why houji was abandoned was not that his father was unknown, or he had to accept the experiment of totem ritual, but that he was born " egg - like " ( wrapped in afterbirth ), a rare and hoodooing phenomenon at the time
當時盛行普那路亞婚(即外婚制) ,民「知母不知父」 ,因而後稷被其母姜?拋棄,既不是因為他無父而生,也不是因為他要接受圖騰儀式的考驗,而是因為他出生時「胎生如卵」 (帶胞生) ,形體異常,古人以為妖異而不祥,所以被拋棄。Alate viviparous female
有翅胎生蚜The stem cells of lymphocytes are in the liver in fetal development and in the bone marrow in postnatal life.
淋巴細胞的幹細胞,在胎生期來自肝臟,出生后則由骨髓產生。From lower to higher elevation, the capability for plant to produce ramet increases, the height of ramet decreases, the number of viviparous plantlets produced by genet increases, and the leaf number < wp = 6 > produced by the viviparous plantlets increased
隨著海拔的升高,植株的高度逐漸變矮,母體產生胎生苗的數目增加,胎生苗脫落時產生葉片的數目增加。Although the embryos grew only to a very early stage, the work could also theoretically beseen as a step toward creating babies that are genetic copies of other people
雖然胚胎生長只處于非常早期的階段,但理論上這項研究可被視為製造克隆人的一個步驟。The stem cells derived from pgcs are called embryonic germ cells ( eg cells )
來源於pgcs的幹細胞稱胚胎生殖細胞。5 、 in respect of behavioral ecology, both species can reproduce by way of forming viviparous plantlets. and it is a conversation from heterotrophy to semi - heterotrophy for the process of viviparous plantlets " formation and morphochoresis
5 、從行為生態學的角度來看,兩種植物均以通過產生胎生苗進行繁殖,胎生苗在發生及形態建成過程中,是從異養向半異養轉變。This kind of viviparous reproduction allows rapid growth and establishment of mangrove seedlings once they come into contact with the substratum
這種胎生繁殖方法可增加紅樹在潮水漲退和不穩定泥土的環境里之生存機會And the viviparous plantlets of both species are formed for the differentiation of floral primodium, but the position if viviparous plantlets is different. for the species of polygonum viviparum l., the viviparous plantlets are formed in the inflorences, while in saxifraga cernua l are in the leaf axils. on the results of observation for morphology and anatomy, vascular bundles of viviparous plantlet are connected with that of their parent
從來源和性質看,二者的胎生苗均由花原基直接分化形成;但從位置上看,珠芽蓼在花序中形成胎生苗,而珍珠虎耳草則在地上莖的葉腋部位形成胎生苗;從形態解剖角度觀察,胎生苗的維管束與母體的維管束直接相連,胎生苗脫落時,其上已長出葉片1 - 3枚。Before the formation of leaves, the nutrition for the development of viviparous plantlet is supplied by its parent, which is a kind of typical foraging behavior. but as to parents, it is a kind of parental breeding behavior and altruism. when talking about heredity and fitness, such a kind of altruism is a sort of egoism too
在胎生苗葉片產生以前,它的營養全部由母體提供,屬于全異養階段,這是一種典型的覓源行為;從母體的角度來看,這又屬於一種親代哺育行為與利他行為;而從遺傳與適合度的角度考慮,母體的這種利他行為同時也是一種利己行為。We investigated early growth and mortality of k. candel seedlings under the mangrove canopy and bare tide flat across a tidal gradient
這說明胎生紅樹植物的繁殖體脫離母體后幼苗的生長對母體的一種依賴性。This morphology was slightly different from that of mouse eg cells
這與經典的小鼠胚胎生殖細胞的形態有所不同。How did they catch and kill their prey
翼如何捕捉獵物?它們是卵生還是胎生?All the animals born at one birth ; a litter
一窩動物所有一胎生動物;產仔One ewe has produced twins
一隻母羊一胎生了兩只小羊Vivipary the germination of seeds or spores that are still attached to the parent plant
胎生:種子或孢子未脫離母體前就開始發育生長。分享友人