crossbreeding

crossbreeding

美 [?kr?s?brid] 　英 [?kr?s?bri?d]

  • v.雜交繁育；異種交配
  • n.(生物)雜種
  • 網絡雜交育種；異種雜交；同物種間的結合

詞形變化

第三人稱單數：crossbreeds  現在分詞：crossbreeding  過去分詞：crossbred  

同義詞

英漢解釋

v.
1.
雜交繁育;異種交配
n.
1.
(生物)雜種

英英解釋

v.
n.

例句

The fate of the isolated species now rests entirely in a crossbreeding program with the closely related Idaho pygmy rabbit.

現在，哥倫比亞盆地侏儒兔的命運如何完全依靠于科學家們實施的一項雜交繁育計劃。

Scientists are crossbreeding existing peanut types that have lower levels of the proteins that cause anaphylaxis.

另有科學家正在對現知低過敏原含量的花生品種進行雜交實驗。

A domestic animal produced by crossbreeding one of purebred stock with one of ordinary stock.

改良品種一種家畜，由一個純種家畜和一個普通家畜雜交得到

I learned about crossbreeding when I read a critique of that famous book about bird-breeding.

我是從閱讀那本關于鳥類雜交的著作的評論開始懂得雜交知識的。

The combination of genetic engineering methods with routine crossbreeding technology will be a good means to select new wheat lines.

這種將基因工程和傳統雜交方式相結合的育種方法，對于新的小麥品系的篩選提供了借鑒意義。

This human modification of cereal plants through selective propagation and crossbreeding begun during prehistoric times has never stopped.

從史前時代開始，人類從未停止經由選擇性繁殖和雜交來改良榖類植物。

Compared to traditional crossbreeding, gene splicing takes about half as much time to develop a new crop or animal variety.

與傳統的雜交育種相比，基因剪接約需多半的時間開發一種新的作物或動物品種。

By such ingenious adaptations to specific pollinators , or childs have avoided the hazards of rampant crossbreeding in the wild.

通過巧妙地適應具體傳粉昆蟲，蘭花避免了在野外雜交泛濫的危險。

The application of blood biochemical indexes in breeding new strains with crossbreeding are also analyzed.

與產肉性能的關系以及血液生化指標在雜交組合新品種中的應用進行了論述。

Scientists boosted crop yields by crossbreeding related plants that add desirable traits.

科學家通過加入理想性狀的相關植物雜交來增加作物產量。

Within Yunnan Province, where can purchase the Bohr goat crossbreeding?

在云南省內哪里可以買到雜交波爾山羊？。

To improve the quality of(livestock)by crossbreeding with purebred stock.

改良品種與純種家畜雜交來改良（家畜）品質

The pattern resembles a royal crown . It is probably a result of crossbreeding .

樣式很像一個皇家王冠。

In this paper, the significance of crossbreeding is also discussed.

討論了這一模型對雜交育種工作的意義。

Cowpea crossbreeding has the problem that fructify cation is low according to the traditional method.

豇豆雜交育種按照傳統的方法存在坐果率低的問題。

A plant or animal produced by crossbreeding; a hybrid.

雜交而生成的植物或動物；雜種

After ten years of painstaking crossbreeding, he isolated a gene, Sr31 (Sr for stem rust) that resisted P. graminis.

經過十年痛苦的雜交培育，他分離出了抵抗小麥銹病Sr31（Sr指莖銹病）基因。

After ten years of painstaking crossbreeding, he isolated a gene, Sr31 (Srfor stem rust) that resisted P. graminis.

經過10年辛苦的雜交，他分離出一個具有抗莖桿銹病的基因，Sr31（Sr代表莖桿銹病）。

Preliminary Report on Suitable Time of Emasculation and Pollination during Potato Crossbreeding

馬鈴薯雜交育種適宜的去雄與授粉時間初報

The Application of Crossbreeding Particle Swarm Optimizer in the Engineering Geometric Constraint Solving

雜交粒子群算法在工程幾何約束求解中的應用

Reproductive Performance and Crossbreeding Application of the Haimen Goat

海門山羊多胎繁殖性能和改良利用的研究

A study on effect of two crossbreeding model for utilizing Tongcheng pigs (preliminary report)

通城豬的兩個雜交利用模式效果比較研究（初報）

Crossbreeding Experiment between Suffolk and Tibetan Sheep Under Pasturing Condition

放牧條件下薩福克羊與藏羊雜交試驗

Investigation on Swine Prolificacy of Different Breeds or Crossbreeding Combinations

不同品種或組合豬多產性研究

Application of Technology of Embryo Transfer and Commercial Crossbreeding of Mutton Sheep in Haibei sheep Husbandry

肉羊胚胎移植和經濟雜交技術在海北州養羊業中的應用

Analysis on the technological and economic effects for different crossbreeding combinations in pig

豬不同雜交組合技術經濟效果分析

Principal Components Analysis of Crossbreeding Effects between European Pigs and Jiaxing Black Pig

國外豬種與嘉興黑豬雜交效果的主成分分析及評價

Breeding Direction and Crossbreeding Technique of Imitated Indigenous Layer Breed

仿土蛋雞的育種方向與配套選育技術

Investigation study on the effects of Canadian purebred beef cattle crossbreeding native yellow cattle

加系純種肉牛改良本地黃牛效果的調查研究

Designing on Crossbreeding and Reproduction System of Million-Mutton Sheep for Ningxia Agriculture and Reclamation System

寧夏農墾百萬肉羊良種繁育和雜交利用體系的設計

The Techniques and Application of Intraspecific Protoplast Isolation and Fusion Crossbreeding in Pleurotus Ostreatus

平菇種內原生質體分離與融合雜交育種技術及應用

Application of Double Crossbreeding Technique within Varieties in Sheep Breeding

品種內雙雜交在綿羊育種上的應用

The Growth Research on Hu Sheep and Its Crossbreeding during Their Weaning Period

湖羊及其雜交后代中雙羔羔羊斷奶期的生長發育研究

Canonical Correlation Analysis of Growth, Carcass and Meat Quality Traits for Crossbreeding Pigs

雜種豬生長、胴體及肉質性狀間的典型相關分析

Crossbreeding utilization of improved beef cattle in plateau circumstance of Qinghai

青海高原環境下良種肉牛的雜交利用

Study and Application of Three-way Rotational Crossbreeding in Beef Production in Pingdingshan City

平頂山市肉牛三元輪回雜交生產模式研究與應用

Comparison of the Fattening Performance of Different Crossbreeding Combinations in the Shaziling Pig

沙子嶺豬不同雜交組合肥育性能比較試驗

Assumption of Setting up Demonstration and Spreading Base of Beef Crossbreeding and Improving

建立皮埃蒙特牛雜交改良示范推廣基地的設想

Analysis on the Crossbreeding Feasibility among different Genera of Poultry with RAPD Method

應用RAPD分析家禽不同種屬間雜交可行性的研究

The techniques of intraspecific protoplast isolation and fusion crossbreeding in Pleurotus ostreatus

平菇種內原生質體分離與融合雜交育種技術的研究

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