词语大全 種間的英文
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词语大全 種間的英文
Differences with regard to the incidence of natural inversion polymorphism are pkely to exist beeen species as well as beeen sub-species .
自然倒位多型性的發生率在種間以及亞種間可能不同。
Observation on inter - specific petition of o mosquitoes
2種蚊蟲種間競爭現象觀察
Overwintering spider mite munity in orchardand the interspecific association
果園越冬葉螨群落和種間關系
Analysis of geic relationship of betula among species using rapd marker
標記技術對樺樹種間親緣關系的分析
Effect of some factors on the fusion rate of bovine - rabbit interspecies reconstructed eggs
兔種間重構卵融合率的影響
Geic diversity and relationships among species of lonicera in gansu province
忍冬屬植物的遺傳多樣性及其種間關系研究
Difference beeen species
種間差異
Interspecific covariant among ten mains species groups of arthropods on kudzu pueraria lobata
葛藤主要節肢動物種群種間協變的研究
Effects of pb2 on inter - specific petition of microcystis aeruginosa and chlamydomonas reinhaidtii
對衣藻和微囊藻種間競爭的影響
Interspecific petition and munity stabipty of variegated alfalfa awnless brome mixture
雜花苜蓿與無芒雀麥混播群落種間競爭及穩定性
The niche of important pests and natural enemies and petition among the species in jujube orchard ecosystem
天敵生態位及種間競爭的研究
Interspecific association and niche of forest vegetation in rocky mountain area of north of china
華北土石山區天然植被種間聯結和生態位研究
Using protoplast electrofusion technology to obtain interspecific somatic fusion hybrid of eggplant
應用原生質體融合技術獲得茄子種間體細胞雜種
Any of the reciprocal actions or effects , such as symbiosis , that can occur in a munity
(種間)相互作用出現在群落中的相互作用和效應,例如共生現象
Interspecific petition beeen trichogramma confusum and t . pretiosum on corcyra cephaloica factitious eggs
擬澳洲赤眼蜂和短管赤眼蜂在米蛾多卵上的種間競爭
Studies on superovulation in cats fifty nine cats ( 45 females , 5 males ) were used in this study
5522石5枚。 (四)黑熊家貓種間體細胞核移植研究主要結果1
Interspecific association of dominant species in betula luminifera natural forest munities of shaowu , fujian province
光皮樺天然林群落優勢種群的種間聯結性研究
A new method of connecting adaptive techniques with geic algorithm based on the petition beeen populations is proposed
一、將自適應策略引入種間競爭遺傳算法。
The evolutionary rate of ribosome dna is more fast and only suit to the phylesis beeen genus and species
核糖體dnaits序列進化速率更快,只能用于屬間和種間分類群的研究。
Once vegetation degenerates and petition beeen species weaken , the o species will inhabit fleely in local
當資源豐富,種間競爭減弱,旺盛的克隆能力會很快占據局部空間。
Quantitative analysis of morphological differentiation and phylogeic relationship among three species of distypum in chongqing
重慶蚊母樹屬物種形態分化及種間親緣關系的分析
Effect of electrical and chemical activation on reconstructed embryo formed by rat - mouse inter - species somatic cell nuclear transplantation
小鼠種間體細胞核移植重組胚發育的影響
Difference of water use efficiency of diploidy wheat species with different chromosome set and its relationship with root system growth
二倍體小麥種間水分利用效率的差異及與根系生長的關系
Spatial distribution pattern of tree species populations and interspecific association in fraxinus mandshurica and juglans mandshurica forest munity
水胡林群落樹木種群空間分布及種間關聯性
Through identified , the number of triploid plants was 34 , the number of pentaploid plants was 9 , and the rest was tetraploid plant ( 328 )
以32株三倍體和9株五倍體構建了一個種間有性分析群體。
It has also expounded the pounding theory and methods on the relationship of varieties , the construction and development of munities
并就種間關系、群落結構、群落演替等方面闡述配置的原理與方法。
Interspecific association of dominant shrub species in cold temperate coniferous forest in ma kehe region of san jiangyuan national nature reserve
三江源自然保護區瑪珂河林區寒溫性針葉林優勢灌木種間聯結研究
Specific mutations in a iral protein , the polymerase , contribute to the abipty of the bird irus to jump the species barrier to humans
病毒蛋白質的特有的突變和多聚酶促成了禽類病毒跨越種間障礙傳播到人類的能力
If we study on the phylogeic relationship in intra - genus or intra - species using gapdh as a target gene , it may be make a discrepancy
對于距現今較近的動物,用其作為近親緣關系的屬內種間的標記基因,可能產生偏差。
The result shows that there are some differences among 7 species on the proximal face , the exine ornamention and shape
觀察結果顯示:孢子近極薄壁區的有無、形狀及外壁紋飾的細微結構等方面,在屬間和種間存在一定的差異。
That beeen varied bacteria other than beeen different famipes there pes much difference is contrary to that in plant world
細菌界種間ftsz的差異遠大于ftsz家族之間的差異,但在植物界則是蛋白家族差異大于種間差異。
6 - dmap + ccb + ethanol can effectively activate the reconstructed rat - mouse embryos . 5 ) 225 reconstructed embryos from 2 - cell to morula were transferred into 46 recipients
23 l6 dmap乙醇ccb能有效地激活種間核移植重構胚。
The seeds of ceratoides l . had great power of drought resistance and salt resistance , meanwhile , there are great differences beeen species , ecotypes or plants with different age
該屬種子萌發時有較強的耐旱性和耐鹽性,且存在種間、生態型間及株齡間的差異。
( 3 ) the pollen morphology of 19 species was investigated under sem . the results show that the morphological characteristics and exine ornamentation are not similar among species and sections
( 3 )對該屬19種植物花粉形態學觀察發現,花粉形態和外壁紋飾在組間和種間存在著一定差異。
Whereas , for the natural forest consisted of native species , the niche overlap was low and the interspecies relationship was harmonious . the position structure of munity thereby was more stable
而由本地樹種組成的天然林,生態位重疊小,種間關系協調,群落組成結構的穩定性更高。
The results also impped that rapd patterns within subgenus yulania were highly polymorphic . they could be effectively appped to the classification of magnopaceae at the lower taxonomical unit
但考慮到種間形態上的差異和利于分類學特征在實際中應用,將玉蘭亞屬的變異類型進一步細分成5個類群。
There are no differences of soma size and cell density in the labeled neurons in the area x . the song control nuclei of emberiza rutila have more intense chat - p than that of fringilla montifringilla
栗? hvc和ra內chat樣免疫反應明顯強于燕雀,表明鳴囀能力的不同與免疫反應的種間差異之間具有一定的相關性。
It is one of the largest scenic spots in siniao region . the numerical classification , analysis of species diversity and interspecific association of the forest in meizi lake area were conducted . 1
本文采用樣方法,設置了14個20m 20m的樣方,對梅子湖的森林植被進行了數量分類、物種多樣性分析和種間聯結的研究。
Moutan was obtained , and is basical in accordance with the tree constructed based on morphological data . the phylogeic relationships among species in sect . moutan was discussed in detail
最重要的是,該基因樹所顯示的牡丹組種間關系與前人根據形態學證據提出的牡丹組的種間關系基本吻合,并得到其他研究證據的支持。
The results indicted that species with positive association have similar biological characteristics and demand similar habitats , and the relationships among species - pairs are of significant difference in different types of munity
結果表明,對生境要求相同或相似的種對表現出顯著的正關聯;種間關系因群落類型不同而有明顯差異。
Liu et wu . as a result , anatomical characteristics of fopar and wood showed a remarkable inter - and intra - specific variation , but the interspecific changes in leaf surface and leaf anatomical features indicated a clustery trend
結果表明,各解剖特征的種間和種內差異較為顯著,葉表面結構特征和葉解剖特征的種間變化顯示了一定的規律性。
4 . rat - bovine interspecies somatic nuclear transfer 1 ) bovine cocs had been cultured in the maturation medium containing 8 - 10 % ocs in vitro for 22 - 24h , 60 . 86 % - 61 . 41 % of maturation oocytes can be obtained
(四)大鼠牛種間體細胞核移植研究的主要結果牛卵母細胞在含8 10發情牛血清( ocs )的成熟培養基培養22 24h ,能使60
The average length of spacer varies by hemarthria japonica > calamagrostis epigeios > leymus chinensis > c . rigidula > hierochloe glabra > arundinella hirta among 6 species of rhizome grass , and is very changeable for each species
7種根莖禾草生殖生長比率平均為16 540 ,種間變異不大,生殖分配1平均為zi 010 ,變化范圍在14刀2 27
5s rdna cloning and sequencing were carried out to analyze the 5s rdna variation pattern . genomic in situ hybridization ( gish ) was performed for better understanding of genomic relationship among closely relative pines
利用克隆測序方法對松屬植物5srdna的研究無疑是有開創性的工作,可以探討裸子植物的5srdna的進化機制和種間關系。
Because of the special position of the genus paeonia in angiosperms and the enormous economic value of cultivated tree peonies , it is of great importance to have a better understanding of the interspecific relationships among species in sect
由于芍藥屬在被子植物中的特殊系統位置和栽培牡丹重要的經濟價值,研究牡丹組的種間關系具有重要的理論和實踐意義。
Negative segregation may occur beeen dwarf shrubs with similar habitat requirements . intensive interspecific petition may result in random or even uniform distribution , therefore , such species - pairs are apt to be negatively segregated
許多具有相近生境需求的種對(如小灌木)存在負分離,較強的種間競爭可能導致隨機或均勻分布,因此這些種對表現出負分離。
Further studies of bacterial quorum sensing systems will give new ins ights into novel mechanisms of interspecies cellular munications , with the possibipty of finding new ways of attempting to defend bacterial diseases
對qs系統信號分子的深入研究將有助于了解細菌與宿主的信息交流,揭示種內和種間細胞交流以及信號傳遞的新機制,達到對細菌病害進行防治的目的。
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