• 杂种狗探出口鼻挠痒

    The mongrel presented his muzzle for scratching.

    《柯林斯英汉双解大词典》

  • 坏蛋低声叫,把杂种的牛头狗墙角里唤出来。

    Whispered the little wretch, rousing a half-bred bulldog from its lair in a corner.

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  • 合子后生殖分离杂种后代无性繁殖而引起的。

    Postzygotic reproductive isolation occurs by the inviability of the hybrid offspring.

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  • 过去十年中其它品种不断增加还有微型杂种犬。

    Other breeds on the rise over the past decade are the Miniature Bull Terrier.

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  • 霉菌杂种具有很强的生存能力,可以腐生土壤中定植。

    Hybrids of Phytophthora cactorum are of strong ability to survive and colonize in saprophytism in soil.

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  • 棉花杂种优势明显生产上广泛利用

    Heterosis in cotton is noticeable and has been widely used in cotton production.

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  • 油菜杂种优势利用途径主要三系法和两系法

    There are two ways in utilization of heterosis in rapeseed.

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  • 讨论了效应两系杂种优势利用可能性

    The probability of cytoplasm effect used in hybrid wheat was discussed.

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  • 进一步深入探讨杂种优势形成机理奠定了一定基础。

    The results obtained in this study will be helpful for further elucidating mechanism of heterosis.

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  • 本文研究了油菜后代产量性状间关系

    The relationship between plant height and yield components of rape interspecific hybrids was studied.

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  • 杂种优势的产生与亲本子代基因差异表达密切相关。

    Differential gene expression is mainly responsible for heterosis between parents and progeny.

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  • 推导三元杂种优势率经典估计方法新的统计检验公式。

    A new statistical formula is constructed for testing the significant level of estimated results of classic estimation of three-way heterosis.

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  • 单株籽粒蛋白质产量表现正向杂种优势,平均17.20%。

    But the average heterosis of all hybrids in grain protein yield per plant was 17. 20%.

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  • 效应普遍存在,烟草性状杂种优势表现主要原因之一

    The epistatic effects could not be ignored in tobacco breeding. They were one of main causes of heterosis for most characters.

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  • 甘蓝型油菜主要农艺产量性状杂种优势及其分离世代的分析。

    Heterosis and segregation on agronomic and yield traits in brassica napus l.

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  • 亲本选配中,尽量提高双亲性状表现,以取得较大杂种优势。

    The biggest heterosis will be obtained by improved the performance of parents' characters in parents' apolegamy.

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  • 目前研究普遍认为,亲本之间存在差异应该杂种优势产生基础。

    Current researches think that the different genetypes between the parents should be the foundation of heterosis in plants.

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  • 探讨了遗传距离向日葵亲本选配杂种优势预测可能性实用价值

    The possibility and practical value of the forecast of parents selection and hybrid vigour of sunflower were discussed.

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  • 从本实验的结果来看,差异表达模式杂种优势之间没有必然联系

    The results indicated that there was no certain relationship between differential gene expression patterns and heterosis.

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  • 目的建立杂种内源性、外源性急性呼吸窘迫综合征ARDS)模型。

    Objective To establish acute respiratory distress syndrome (ARDS) induced by pulmonary and extra pulmonary causes in dogs.

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  • 应用化学杂交(CHA)诱导雄性不育小麦杂种优势利用重要途径之一

    Male sterility of wheat inducing by Chemical hybridization agents (CHA) is one of the main ways to produce hybrid wheat seed.

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  • 杂种f 1花药开裂原因随其所含花粉不育基因座位种类数目不同而异。

    The main causes resulting in poor anther dehiscence in hybrid F1 were different with the kind and the number of heterozygous pollen sterility loci.

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  • 用对应分析法8个棉花野生种杂种后代共83材料主要经济性状进行了分析。

    The main economic properties of the species hybrid posterities of 8 cotton wild varieties from 83 portion of materials were analysed.

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  • 本文讨论不育遗传组成油菜杂种优势利用机理研究方面的重要作用。

    The genetic composition of the new sterility and its mechanism and the prospect of its utilization are discussed.

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  • 本文研究向日葵性状杂种优势及其变异程度杂种优势同亲本各特征相关性

    The experiment was carried out to investigate each character of sunflower and its variation extent, and the correlation of the heterosis and the parent character value.

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  • 杂种优势生物界普遍存在的十分重要生物学现象,并多种动植物中得到成功地利用

    Heterosis, a widely existing biological phenomenon, has been successfully exploited on breeding of many plants and animals.

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  • 在银幕上,我们那天眼球足那些了票可怜杂种们就以为我们都是高高上。

    Up there on the screen, our goddamn eyeball is six feet high, the poor bastards who buy tickets think you really amount to something.

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  • 水稻杂种优势利用成功作物之一近几年水稻杂种优势遗传学基础也有很深入地认识

    Rice, one of the most important crops and showed greatest success on heterosis application, has deeply studied for the genetic basis of heterosis in recent years.

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  • 根据株高性状遗传相关性特点,文中小麦育种亲本选配和杂种后代的选择进行了讨论

    The selection of parents and its offspring under wheat breeding program was also discussed in this paper.

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  • 根据株高性状遗传相关性特点,文中小麦育种亲本选配和杂种后代的选择进行了讨论

    The selection of parents and its offspring under wheat breeding program was also discussed in this paper.

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