viviparous 中文意思是什麼

viviparous 解釋
adj. 形容詞 1. 【動物；動物學】胎生的。
2. 【植物；植物學】（種子）在母株上發芽的，母體萌芽的。

  1. When the viviparous plantlet abscises, there are 1 - 3 leaflets on it

    此外，珍珠虎耳草還可通過無性系分株來進行繁殖。
  2. 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。
  3. Alate viviparous female

    有翅胎生蚜
  4. 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。
  5. 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。
  6. 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
  7. Consideration on developing preharvest sprouting resistant rice male sterile line by expressing antisense rna of viviparous

    1基因培育水稻抗穗萌雄性不育系的設想
  8. 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。
  9. With the increase of substrate salinity, the accumulated sodium and chloride increased. as a result, all tissues had considerablly lower osmotic potentials than that of the solution on which they were grown at 60 day after planting. changes in length, dry weight, water content, ion concentrations, osomotic potential, ion content of hypocotyls during culture indicated that viviparous hypocotyls not only afforded nutrition for seedling growth, but also reserved ions, thus charged the balance of ion concentration and osmotic potential of the seedling

    鹽脅迫下幼苗單株葉面積下降的程度大於光合速率的降低，葉面積的減小是導致減產的主要原因；木欖幼苗各組分中的離子濃度以及含量隨栽培時間而變化；栽培初期剛萌根時，幼苗原胚軸中的離子滲漏到培養液中；此後隨著根系的發育以及芽的生長，幼苗轉為從培養液中吸收離子，並以吸收na 、 cl離子為主。
  10. 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。
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