純種性 的英文怎麼說
中文拼音 [chúnzhǒngxìng]
純種性
英文
genuineness of strain-
The result of such combined effects of the genetic system and the environment is strong homozygosity of the biotypes found by the author.
遺傳系統和環境的這種聯合效應的結果,使作者看到了生物型的強純合性。Autopolyploidy a type of polyploidy involving the multiplication of chromo - some sets from only one species
同源多倍性:通常是由同一個體,同一純種的染色體數目加倍而成的多倍性現象。Animal breeders had long worried that prized pure - bred females ? whether of horses, pigs, sheep, or dogs ? would be forever contaminated were they allowed to copulate with a male of impure blood
動物飼養著一直以來都在擔心珍貴的純種雌性動物(無論是馬,豬,羊,狗)如果與一個非純種的雄性動物交配,她們的純種特性將永遠被污染。They have debased and defiled the purity of the tongue.
他們褻瀆玷污了這種語言的純潔性。The peace of the chitta ( or mind stuff ) can be brought about through the practice of sympathy, tenderness, steadiness of purpose, and dispassion in regard to pleasure or pain, or towards all forms of good or evil
自心清明或是意識種性得以純凈來自於同情(施捨) 、仁慈(慈悲) 、堅信(誠信)和面對喜與痛、善與惡的靜定。However, for litter size and litter weight at the age of 20d, crossbred duroc mated groups appeared superior to pure ones
但在20日齡窩仔數和窩重性狀上,雜種公豬優于純種公豬。In the dramatic finale, the emir s son rode a pure bred arabian horse up steep stairs. the animal almost slipped and fell from the water - drenched path
在開幕式的最後階段出現了頗富戲劇性的一幕,該國一位王子騎著一匹純種阿拉伯馬沿著陡峭的斜梯飛馳而上。In the dramatic finale, the emir ' s son rode a pure bred arabian horse up steep stairs. the animal almost slipped and fell from the water - drenched path
在開幕式的最後階段出現了頗富戲劇性的一幕,該國一位王子騎著一匹純種阿拉伯馬沿著陡峭的斜梯飛馳而上。In order to solve this problem, we find a kind of herbages plant - sabaigrass ( eulaliopsis binata ) which not only can accommodate the badly environment of purple soil but also have excellent water and soil conservation effect and good economic benefit. this study adopt quantitative and qualitative methods, through comparative study of four different utilization types : sabaigrass treatment, grass tree solid plating treatment ( planting sabaigrass under fruit trees treatment ), bare land treatment, natural wild grassland treatment, study water and soil conservation effect, soil water condition, soil constructors condition, soil fertility condition and soil surface temperature, then evaluated the water and soil conservation effect of plating sabaigrass in purple soil bare sloping field and probed into water and soil conservation mechanism. the main results are as follows : 1
本研究針對湖南省衡邵盆地紫色巖地區日益惡劣的生態環境,從紫色土荒坡地水土流失治理入手,在尋求出既適應紫色土荒坡地惡劣環境又有良好水土保持作用和一定經濟效應的作物? ?龍須草的基礎上,用定性和定量相結合的方法,以「龍須草純種」 、 「龍須草與果樹立體種植」 (簡稱林草立體種植,下同) 、 「空曠地」 、 「自然野生雜草地」四種不同的土地利用方式進行對比研究,從水土保持效應、土壤水文狀況、土壤結構、土壤肥力狀況、地表溫度狀況等方面分析、評價紫色土荒坡地種植龍須草防治水土流失的效應,並對其機理進行了初步探討,主要研究結果如下: 12. the structure of purple soil is meliorated by sabaigrass. when contrast to bare land treatment and natural wild grassland treatment we knew that sabaigrass treatment and grass tree solid plating treatment reduced soil bulk density, enhanced soil capillary porosity, non - capillary porosity and porosity ratio, decreased soil sand grain content, enhanced soil clay grain and silt grain content so as to reduced the dispersal degree of soil, improved the aggregate capacity of soil, increased the amount of soil aggregate structure, meliorated the water permeability of soil, accelerated the form of good soil structure
龍須草能改善紫色土的土壤結構龍須草純種植被和林草立體種植植被能不同程度地降低土壤容重,減少土壤砂粒含量,增加土壤的毛管孔隙度、非毛管孔隙度和孔隙比,以及增加粉粒含量,從而降低土壤分散度,提高土壤團聚性,增加土壤團粒結構數量,改善土壤的透水性,促進良好土壤結構的形成,最終提高土壤的蓄水保肥性能,增強土壤的抗蝕性和抗沖性。Conclusion : the generative stability of ssp can be assured and the product quality can be advanced by pure breed fermentation
結論:利用純種發酵可以保證淡豆豉生產的穩定性和提高產品質量。The last two columbia basin rabbits, both offspring of the original captured rabbits, are at the portland zoo. the fate of the isolated species now rests entirely in a crossbreeding program with the closely related idaho pygmy rabbit
而目前僅存的兩只雌性純種哥倫比亞盆地侏儒兔都是那些最初被捕獲的侏儒兔的後代,它們也生活在該動物園內。The last male purebred columbia basin pygmy rabbit has died, leaving just two females in a captive breeding program created to try to save the endangered species from extinction
世界上最後一隻雄性的純種哥倫比亞盆地侏儒兔最近不幸死亡。這致使美國在實施一個旨在試圖拯救這種瀕危物種免於滅絕的圈養繁殖計劃的過程中,僅有兩只純種的雌性侏儒兔尚存。In order to select male nucleo - sterile new genotype, a tentative idea was put forward for the nucleo - male sterility to attach a tps ( thermo - photoperiod sensitivity ) and a selection strategy of combination of selection and identification, at the same time, the spring and summer sowing method were used to provide different environment conditions of appraising sterility and tps. the results indicated that ( 1 ) sterility could be appraised under the spring sowing environment and tps could be appraised under summer sowing environment. ( 2 ) under spring sowing environment, sterility could be selected, but not maintained. thereby, lines selected could only be selected as recorded selection method in the experiment. ( 3 ) and then, selection was carried out from spring sowing line selected into summer sowing in same line with tps to select plants. these plants through the intercrossing selection had been combined with sterility and tps. in this way, a new selection protocol for selection sterile line with tps was formed. it mainly involves the spring and summer sowing method, recorded selection method and the intercrossing selection method
為了選育新類型玉米雄性核不育系,提出了為玉米核不育性添加溫光敏感性的設想和選擇與鑒定相結合的策略,同時應用分期播種的方法為作物提供不同的生長和發育的環境條件,以鑒定玉米雄穗的育性變化和對不同環境條件溫光的反應.研究結果表明,春播環境下可鑒定和選擇玉米的不育性,夏播環境下可鑒定和選擇其溫光敏感性.針對玉米核不育性難以找到保持系的特性,結合兩種播期選擇兩種性狀.但春播環境下選擇的不育性群體難以通過選擇單株來保持其不育性,為記錄性群體選擇.通過從春播入選的雜合不育性優良株系群體轉移到其對應的夏播溫光敏感性入選的同一優良群體中進行優良單株選擇,能逐漸使不育性和溫光敏感性相結合而選育出純合溫光敏不育系.這種新的選擇程序主要包括應用分期播種法、記錄性選擇法和春夏兩季交叉式選擇法,使含有不育基因的可育株系逐步累積不育基因並增加了溫光敏感性而育成玉米溫光敏不育系The award honors those breeders who have dedicated their lives to improving the health, temperament and quality of purebred dogs
這個獎項是為了表彰那些為了改善純種狗的健康,品性,質量而奉獻畢生精力的繁殖者。The capaciously strong in soul among women will ultimately detect an infinite grossness in the demand for purity infinite, spotless bloom.
那些精神上豁達強壯的女人最終必然會發現,要求她們具有無限的純潔性,無瑕的青春美貌,這是一種無與倫比的野蠻。Emperor yao ruled 2357 - 2256 b. c. as an amusement for his idiot son
按照這種說法,製造圍棋,是為了開發智慧,純潔性情的。As joe left ireland he knew that the man at the irish bar had spoken true words of wisdom
你身上應該有一種純潔性,當你終于弄明白的時候,這種純潔性會使你顫抖。 」I regard qsim as a kind of constraint satisfaction problem ( csp ), and improve the qualitative simulation algorithm by constraint logic programming ( clp ). fuzzy qualitative simulation develops conventional qsim on several facets, such as representation of qualitative value, state transition rule and filtering algorithms. it bridges the gap between pure qualitative and quantitative, and improve the efficien
前者是將定性模擬演算法看作一類約束滿足問題,用約束邏輯程序加以改進,不僅為解決定性模擬問題提供了邏輯框架,而且也是一種規范化的程序描述語言;模糊定性模擬演算法則是對純定性模擬演算法在知識描述、狀態轉移規則、過濾演算法等方面的改進,是一類半定量描述方法,有利於在定性模擬領域綜合定量信息,同時提高演算法的效率。Under varied loads such as cyclic and / or transient loading, soil structures or foundation will induce permanent and / or fluctuating plastic deformations. such plastic deformations are cumulative and / or alternating in nature with increase of time of loading during a sequence of cyclic loading. if the resulting accumulated deformations is limited within a given bound or the alternating deformations will be adapted to a given plastic state after a certain cycle numbers or a certain period of loading, the soils will be in shakedown state
在復雜變值荷載作用下,結構有可能出現兩種狀態:一種是在若干次載荷循環之後,塑性變形趨于穩定,在此後繼的載荷循環中結構表現為純彈性響應,這種狀態稱為安定狀態( shakedown ) ;另一種則是塑性流動一直持續地發展或不斷反復,直至結構破壞,結構的破壞有兩種型式:一種是由塑性應變的累積引起的增量塑性破壞;一種是塑性變形多次反復引起的疲勞破壞,也稱為交變塑性破壞。分享友人