
無性繁殖;[遺] 無性生殖
Asexual reproduction by vegetative organs, such as rhizome, is its main reproductive way.
通過地下莖等營養器官進行無性繁殖是其主要繁殖方式。
Buds can develop adventitiously on other parts of a plant and are sometimes a means of asexual reproduction.
芽可以在植物體的其他部分發生,不定芽有時也意味着一種無性繁殖。
This form of reproduction involving only one animal is called parthenogenesis. It is also known as asexual reproduction.
這種形态的繁殖隻出現在一種叫做孤雌生殖的動物身上,也就是人們所知道的無性生殖。
They can take the heat, so to speak, and have evolved asexual reproduction.
它們可以忍受熱度,還進化出無性生殖的方法。
The larvae undergo asexual reproduction in the liver producing a cyst that releases new larval stages into the blood stream.
幼蟲在肝髒中經過無性繁殖後,形成蟲囊,并由此發育成新幼蟲階段,再破囊進入血液之中。
The marbled crayfish is the first recorded crayfish capable of asexual reproduction. It reproduces so rapidly that one animal alone can establish a breeding population.
這種擁有大理石斑紋的螯蝦在紀錄上是第一個擁有無性生殖能力的淡水螯蝦,其能夠快速繁衍,隻要一隻就可以增生成一大群。
Leymus chinensis was dominated by asexual reproduction and heading percentage was very low. The heading percentage was decided by the numbers and quality of floral bud differentiation.
羊草以無性繁殖為主,抽穗率低,而抽穗率的多少實質上是花芽分化的數量和質量問題。
Stuck with the clunky, inefficient cloning of asexual reproduction, the sterile banana is at a serious disadvantage in the never-ending biological arms race between plant and pest.
受困于繁瑣複雜的無性繁殖,無能的香蕉總得去應對和害蟲間無盡的生物大戰。
The type of asexual reproduction may be part of an extreme survival strategy for sharks.
無性生殖也許将成為鲨魚的最終生存方式。
The life cycle of the spore plant can be classified as: (1) vegetative propagation (2) asexual reproduction ;
孢子植物的生活史可歸綱為七種類型:(1)隻有營養繁殖;(2)隻有無性生殖;
Application of parthenogenetic algorithm based on asexual reproduction to distillation separation sequence optimization synthesis;
闡述了采用遺傳算法求解具有組合爆炸特征的精餾分離序列綜合問題。
But how do they—and the other 70 species of vertebrates that propagate this way—do it without the genetic monotony and disease vulnerability that often results from asexual reproduction?
但它們是如何做到,并且沒有出現遺傳單一性以及無性生殖經常導緻的疾病脆弱性呢?另有70個脊椎動物物種也通過這種方式繁殖。
During this stage, which can last for several months or years, asexual reproduction occurs.
在能持續幾個月或幾年的珊瑚蟲階段中,發生的是無性生殖。
That process is part of the asexual reproduction of fungi, and the many different shapes may serve to help different species grow and reproduce in different conditions.
這一過程是真菌無性生殖的一部分,而且多種多樣的形狀也可能有助于不同的種類在不同條件下生長和繁殖。
Due to asexual reproduction, the species as a whole retains very low genetic variation.
由于無性生殖,這樣的物種整體保留着非常低的遺傳變異。
This study demonstrates that for fast-growing coral species asexual reproduction is a vital component of reef resilience.
這份研究顯示快速生長的珊瑚種類的無性繁殖确實是其適應能力的組成部分。
The results of variance analysis show that the topophysis remains stable through asexual reproduction, and possesses distinct difference among various cultivars.
方差分析結果表明, 位置效應在無性繁殖過程中能保持穩定,在品種之間有一定差異。
The seedless water melons are developed via asexual reproduction.
西瓜是用無性生殖的方式培育出來的。
Handsome then loaded only with human beings on the asexual reproduction.
耍酷裝帥的話人類就隻得用無性生殖。
Of or relating to asexual reproduction, such as fission or budding.
營養體生殖的,無性生殖的屬于或關于無性生殖,如裂。
Thank you. Cloning is most simply defined as the asexual reproduction of biological material.
謝謝。克隆最簡單的定義是生物原料的無性繁殖。
Nuclear transfer of animal hybrids fine of great significance to asexual reproduction.
細胞核移植對動物優良雜交種的無性繁殖具有重大意義。
Accordingly gerbera is always yielded by asexual reproduction, and the traditional method is plant division propagation.
非洲菊多采用無性繁殖的方式加以塵産,傳統的無性繁殖的方式主要是采用分株繁殖。
Results:report full life history and asexual reproduction of Peucedanum praeruptorum.
結果:讨論了白花前胡生長發育節律及其無性生殖現象。
|asexual propagation/monogony;[遺]無性繁殖;無性生殖
Asexual Reproduction(無性繁殖) 指生物體不經過生殖細胞(如精子和卵子)的結合,直接由母體産生新個體的繁殖方式。以下是詳細解釋:
若需進一步了解具體物種或機制,可查閱生物學教材或相關科學資源。
單詞:asexual reproduction
Asexual reproduction 是一種不需要兩個個體進行交配的繁殖方式。在這種方式下,隻需要一個個體便可産生新的後代。
Asexual reproduction is a process where a single organism produces offspring that are genetically identical to itself. (無性繁殖是一個過程,其中單個生物産生與自身基因完全相同的後代。)
Some species of plants and animals are capable of asexual reproduction. (一些植物和動物物種能夠進行無性繁殖。)
Asexual reproduction 這個詞彙通常用于描述一些植物和動物物種的繁殖方式。這種方式下,一個個體可以不依賴于其他個體就能繁殖出新的後代。
Vegetative reproduction(營養繁殖)
Cloning(克隆)
Sexual reproduction(有性繁殖)
Fertilization(受精)
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