繁殖型 的英文怎麼說
中文拼音 [fánzhíxíng]
繁殖型
英文
generative style-
Such rootstocks or cultivars were reproduced true to type by vegetative propagation.
這些鉆木和品種,通過無性繁殖長成和親本一樣的類型。By the end of 1995 china had set up 175 zoological gardens and zoological exhibition sites in public parks, 227 artificial breeding centers for wild animals, more than 60 large botanical gardens and 255 wild plant gene and cell banks to ensure the continuation of rare and endangered species of plants and animals, including the giant panda, chinese alligator, chinese sturgeon, white - flag dolphin, manchurian tiger, crested ibis, cathay silver fir, dovetree, cycas revoluta and camellia chrysantha tuyama
到1995年底,中國共建動物園和公園動物展區175個、各種野生動物繁殖中心(場) 227個,建立大型植物園60多個、野生植物引種保存基地255個,使大熊貓、揚子鱷、中華鱘、白暨豚、東北虎、朱? 、銀杉、珙桐、蘇鐵、金花茶等珍稀瀕危動植物得到保護。The growth of gonad and liver were analyzed as well. the results revealed that bad development of the gonad and liver fatty degeneration often occurred to the captive one and there was a correlation between the two. all these often resulted in failure of artificial propagation
解剖觀察性腺和肝臟發育特點,發現養殖型暗紋東芳?性腺發育好壞與肝臟脂肪變性發生與否相關,據此分析和討論了全人工繁殖中存在的一些問題。The formal genetics of mammalian cells has been dependent on breeding experiment with whole organisms.
哺乳動物細胞的表型遺傳學取決于整個機體的繁殖實驗。Many trees can be propagated from vegetative shoots, thus reproducing their genotypes exactly.
許多樹木能夠利用營養枝繁殖,這樣,它們的基因型可以精確地傳衍。The vegetative tiller can produce more buds than the reproductive tiller on hordeum brevisubulatum population, and the age structure of bud from either vegetative tiller or reproductive tiller is an increasing model
野大麥種群營養蘗分蘗節的營養繁殖力比生殖蘗強,營養蘗和生殖蘗上芽的組成亦均為明顯的增長型年齡結構。The tiller - nodes of 6 species of rhizome grass, including leymus chinensis, hemarthriajaponica, arundinella hirta, calamagrostis epigeios, c. rigidula, hordeum brevisubulatum in songnen plain, can live at best for 2 to 5 years, and do 2 to 4 propagating generations which is the same as the age class of tiller in number. the age structure of population is an increasing model which the young tiller is more than the old at quantity and biomass. during the whole growing season, the age spectrum varies for each species
松嫩平原,羊草、牛鞭草、野古草、拂子茅、硬拂子茅和野大麥等6種根莖型禾草種群的分蘗節最多可以存活2 5個年度,可以進行營養繁殖2 4個世代,分蘗株的齡級數與分蘗節營養繁殖的世代數相同,在種群分蘗株的數量和生物量上,生長季的各個時期均以幼齡分蘗株占較大比例,呈現為明顯的增長型年齡結構,各種類的年齡譜組成各異。These two types of dog can interbreed / be interbred ( with each other )
這兩種類型的狗可以雜交繁殖The learning behavior of scleroderma sichuanensis xiao fed on the fictitious hosts tenebrio molitor l. in the process of host foraging was studied using y - tube olfactometer
摘要採用y型嗅覺儀進行雙向選擇實驗,研究了用替代寄主黃粉蟲蛹繁殖的川硬皮腫腿蜂寄主搜索過程中的學習行為。The polyester fibre of resisting bacterium is one without which people can t live in modern times, but how to restrain the bacterium propagating excessively and keep people in health is a most important goal that fabrics and clothing industry are striving for. fibre of resisting bacterium can kill the bacterium effectively with the ratio of more than 99 % and it can restrain microbes. the polyester fibre of resisting ultraviolet radiation is also widely used. with the decreasing of ozonospheres in the atmosphere, there are more ultraviolet radiation in the sunlight which do harm to our skin, especially for those men working outdoors, it is more important to think about the way to lessen the harm. the polyester of burning - resisting has attracted more attention at home and abroad and burning - resisting textiles has been advanced definitely by law in many countries. our nation has also made strict claims in some special areas, such as fabrics in vehiciles and vessels, decorative fabrics in hotels. the everlasting burning - resisting fibres and textiles are badly needed. infrared ray fibre is also a new functional one that can absorb and reflect infrared ray after being processed physically. it s functions include physical therapy wet - ejecting and bacterium - restraining. this warm - preserving material can absorb the emitting heat from our bodies, at the same time it can also absorb and reflect the needed 4 - 14 urn wavelength ultraviolet radiation and accelerate netaboiism. fibre of resisting infrared ray is important in military areas
抗菌纖維具有永久的抗菌性,對金黃色葡萄球菌、大腸桿菌殺菌率大於99 ,能有效抑制細菌繁殖,起到抗菌防臭作用;抗紫外線聚酯纖維的用途也是異常廣泛的,隨著大氣層中臭氧層的日漸稀薄,日光中的紫外線日益增加,對人體皮膚形成極大危害,尤其對于長期從事野外工作的人,因此設法減少紫外線對人體的傷害顯得尤為重要;阻燃聚酯纖維則是一種倍受國內外人士密切關注的纖維,紡織品阻燃在許多國家已有明確法令規定,我國也逐漸在某些特殊使用范圍做嚴格要求,如車船內用紡織品,高級賓館的內裝飾織物等,而且具持久性阻燃性的纖維和織物是現在更為需要的,真可謂用途非常廣泛;遠紅外纖維也是一種經過物理改性后具有吸收並反射遠紅外線的新型功能性纖維,是一種具有優良理療功能、熱效應功能和排濕透氣抑菌功能的新型紡織材料及保溫材料,能吸收人體自身向外散發的熱量,吸收並反射回人體最需要的4 14 m波長的遠紅外線,促進人體的新陳代謝;抗紅外線纖維,則在軍事上有著重要的作用。One form of hypersensitivity pneumonitis is known as farmer ' s lung because the farmer inhales thermophilic actinomycetes in moldy hay that set off the reaction
過敏性肺炎的一種類型農民肺,由於農民吸入耐熱的放線菌,它由發霉的乾草中繁殖生長。This investigation of the two species is mainly dealing with their morphological characters, population biology, pollination biology and molecular biology, based on the following methods such as section slides, sem, artificial pollination, rapd analysis and gravity glass slides. this study is intended to demonstrate the distribution patterns of the populations for the two species, the numerical and spatial characteristics of ecological difference, the biological characters of seeds, pollination mode and reproductive stratigies, and molecular genetics. in light of the results from this study, the reasons that resulted in the present dangerous situation for the two species were discussed, and the suggestions for protecting them were proposed
本研究以種群為單位,採用石蠟切片、掃描電鏡、重力玻片、人工授粉、 rapd分析等方法,對兩種植物的形態生物學、種群生物學、繁殖生物學和分子生物學等方面進行了詳細研究,以揭示它們的種群分佈類型及成因、種群生態環境差異的數量特徵和空間特徵、種子生物學特徵、傳粉和生殖策略以及種群分子遺傳特徵,進而探討兩物種瀕危的成因和機制,並針對性地提出了科學合理的保護對策和建議。A "vegetative propagule" is any type of vegetatively propagated tree.
「營養繁殖體」是任何類型的無性繁殖樹木。In this stlidy, g5 serotype a gidup poreine rotavha stanha strain osu was propagated on ma - l04 monolayer cell
本研究用恆河猴胚腎細胞( ma - 104細胞系)繁殖並擴增了a群prvg5型標準毒株osu 。The two main schools of thought about speciation that emerged in the 20th century to fill this intellectual vacuum can be summed up as “ breeding defined ” and “ niche defined ”
20世紀出現的填補了這項學術空白的兩大思想學派可被總結為「繁殖決定型」和「環境決定型」 。Water fleas daphnia magna was fed both toxic alga microcystis aeruginosa ds and nontoxic alga m. aerztginosa 573 for 7 ~ 14 days under laboratory condition
摘要用銅綠微囊藻有毒株ds和無毒株573喂養大型? ,觀察微囊藻對蟲體的生長和繁殖的影響。The rice weevil is a good example of the high reproducibility of some grain insect species.
米象是一些穀物昆蟲中繁殖能力強的典型。Excel has developed the earth smile based on the principles of biological purification, with the focus on making use of the abilities of soil bacteria that are abundant throughout the natural world to decompose organic matter effectively and rapidly under certain conditions
業務用分解型廚房垃圾處理機earth smile earth smile是以在自然界繁殖的土壤菌群在一定條件下有效且短時間內分解能力為出發點而開發的產品。( 4 ) one of the mtdna haplotypes in the population of shandong yellow river nature reserve was shared with populations of the two breeding areas, and the other was endemic, it implied that this wintering population possibly was composed by different populations including these two breeding populations, and its genetic diversity was higher than the population of breeding area
( 4 )山東黃河三角洲種群的2個單元型中, 1個與兩個繁殖地的相同,另一個為該種群所特有,這提示這個越冬種群,是由包含上述兩個繁殖地在內的多個不同的種群組成的,可能擁有比繁殖地要高的遺傳多樣性水平。So, how does a breeder find out the exact genotypes of his / her breeding stock
那麼,繁育者怎麼知道他用來繁殖的狗是哪種基因型呢?分享友人