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hybrid n.1.【生物學】雜種,雜交種;混血兒。2.(由兩種來源...

hybrid car

Network environment : core of new styled hybrid library 新型復合圖書館的核心系統

Zoophobous hybrid new cotton variety - luyuan mian 魯棉研系列棉花品種特征特性分析

A study of hybrid optimum impedance inversion method 混合優化波阻抗反演方法研究

Key to guarantee hybrid maize production quality 確保雜交玉米制種質量的關鍵措施

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids . 完全在同一種群內進行雜交的個體比以兩個方向進行雜交的個體繁殖后代要多,因此為了產生無生機的雜種,就要消耗掉一些配子。

In advanced breeding programs, parental differences and variability in hybrid progeny may largely reside in multiple gene systems . 在當代的育種計劃里,親本的差異和雜種后代的變異,可能絕大部分都屬于多基因系統。

There are about 700 interspecific hybrids among the british vascular plant flora of about 2500 native and alien sexual species . 在不列顛維管植物區系的2500個本地的和歸化的有性種中,約有700個種間雜種。

Later the government guaranteed loans to farmers so that they could buy farm machinery, hybrid grain, and fertilizers . 后來,政府保證向農民提供貸款,使他們能夠購買農業機械、雜種谷物和肥料。

then hybrids were produced, and they proved to be surprisingly fast growing and comparatively uniform. 后來生產了代,被證明長得驚人地快,并且相對地整齊。

Solid propellant engine systems are basically less flexible in operation than liquid or hybrid propellant systems . 固體推進劑發動機系統的可調性基本上比液體或混合型的要差。

Many thousands of hybrid combinations must be tested for each new hybrid variety released to the public . 在每個新的雜交種向群眾推廣以前,要對成千的雜交組合做試驗。

All the pomoideae were allopolyploids derived from a doubled hybrid between two remote ancestral types . 所有的梨亞科是由兩個遠緣祖先類型雙雜交演化的異源多倍體。

That mitchondria in interspecific hybrids become molecular mosaics containing proteins of both species . 種間雜種內這些線粒體變成含有兩個種屬蛋白質分子的鑲嵌物。

In hybrids the two chimpanzee chromosomes can be expected to undergo independent segregation . 在雜種細胞中,黑猩猩的兩個染色體可以發生自由分離,這是可預料的。

The loss of one species' chromosomes from a hybrid in this way results in chromosomes segregation . 雜種細胞以這種方式丟失一個物種染色體就導致染色體分離現象。

Extracts of the hybrids were then subjected to polyacrylamide gel electrophoresis and tested for tk activity . 用聚丙烯酰胺凝膠電泳檢測雜種提取種物的TK活力。

Much of the voluminous literature is summarized in palmer's catalogue of united states hybrids . 卷帙浩繁的有關文獻曾在帕梅爾的《美國雜種目錄》中得到概述。

The hybrids and progeny of intervarietal crosses of p. graminis were tested on the parental hosts . 桿銹變種間雜交的一些雜種和后代在其親本寄主上受到測量。

This may require isolating a very large number of hybrid cells in order to obtain but a few clones . 這也許需要分離出一大批雜種細胞以獲得只是小量的純系。