• 养殖渔民我们购买鱼虾原种

    The farmers will be coming to us for stocks of fish and shrimp.

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  • 三种生物同一原种进化而来

    The three species evolved from a single ancestor.

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  • 诱发倒位雄性然后用于建立原种

    The males suspected to have induced inversions were later used to build up stocks.

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  • 调查了西安地区鳞翅目昆虫动态哮喘、蛾致

    The trends of the Lepidoptera insects were investigated, and the kinds of their allergens in asthma were stuided in Xi'an areas.

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  • 报道了组培枣树大田苗原种枣树大田气孔性状上的差别

    The difference in stomata characters between tissue-cultured jujube tree and original tree in field is reported in this paper.

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  • 为杜绝垂直传播定期监测原种商品群的整条扩繁

    The chain of multiplication from elite stock to commercial pullets is regularly monitored to ensure freedom from vertically transmitted SE infection.

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  • 没有设想我们精选的产物,是从它们原种变异产生的。

    No one supposes that our choicest productions have been produced by a single variation from the aboriginal stock.

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  • 东半球身体瘦小、脊背突出野猪大多数原种;引殖美国

    Old World wild swine having a narrow body and prominent tusks from which most domestic swine come; introduced in United States.

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  • 十字花科自交不亲和性大小关系杂交制种纯度原种的繁殖系数

    The affinity of self-incompatibility in the mustard family affects the purity of hybrid seed and the propagation coefficient of stock plant.

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  • 有人常常随意地我们所有狗类品种少数原种杂交所产生的。

    It has often been loosely said that all our RACES of dogs have been produced by the crossing of a few aboriginal species.

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  • 吐绶鸡,野火鸡:一种野生火鸡一般北美家养火鸡的原种火鸡。

    A wild variety of Turkey, especially one from which the common domesticated North American Turkey is developed.

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  • 1997年澳大利亚引进螫螫原种,当年养成并进行井水越冬试验

    In 1997 the red claw crayfish (Cherax quadricarinutus)were introduced from Australia and cultured up in the same year for making an experiment on overwintering.

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  • 个头柚子是葡萄柚原种象征着丰富因为中文发音”接近。

    As for pomelos, this large ancestor of the grapefruit signifies abundance, as the Chinese word for pomelo sounds like the word for "to have."

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  • 利用该项技术可以简化移栽程序缩短原种培育周期降低种球培育成本

    This technology could simplify the transplant process, shorten the circle of initial bulb culture, and low save culture cost.

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  • 树木溃疡病一类危害严重枝干病害原种多,寄主范围广,症状复杂

    Tree canker is a kind of most serious tree trunk disease which have a various of pathogens, a wide distribution of host and complex symptoms.

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  • 欧亚大陆北非一种野生(野猪猪属) ,深色的厚猪鬃家猪的原种

    A wild pig (Sus scrofa) of Eurasia and northern Africa, having dark dense bristles. It is the ancestor of the domestic hog.

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  • 方法区别单纯生产原种株系循环法”,也区别于选育新品种育种

    It is differ both from the method of "circulate line selection" for seed reproduction and from the method of "pure line breeding" for varieties development.

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  • 这些结合了龙类的暴虐恶魔韧性活力残暴怪物们它们原种表亲们更为可怕

    These ferocious monsters are even more terrifying than their ordinary Cousins, combining draconic fury with demonic toughness and vigor.

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  • 结果表明系列品种细胞质源主要集中于班扎马新黑潭和黑车里本2个热带原种

    The results showed that the sources of cytoplasm of sugarcane varieties bred in Sichuan were 2 of Saccharum officinarum including B.

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  • 本文主要介绍对生物恐怖定义、生物恐怖致病特征以及医学防护对策。

    The review co vers the definition of bioterrorism, species and characteristics of bioterrorism pathogenic organisms , and main relative medical pr…

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  • 本文主要介绍对生物恐怖定义、生物恐怖致病特征以及医学防护对策。

    The review co vers the definition of bioterrorism, species and characteristics of bioterrorism pathogenic organisms, and main relative medical prophylaxis...

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  • 研究湖南省常德市石门县马头山羊原种2008- 2009育种资料进行了整理分析

    This research sorted and analysed the breeding data from the Shimen foundation seed farm in 2008-2009, Changde, Hunan.

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  • 内蒙古乌兰察布盟后山地区武川原种基地,对各级种生产技术及其良繁体系进行了系统研究

    The systematic research on seed potatoes has been carried out in Wuchuan potato elite base of northern Daqing mountain of Ulangab League of Inner Mongolia.

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  • 首先需要清理垃圾回收-没有太多时间然后树木-如果目的足够了!

    First, you need to sort out the garbage for recycling - but you don't have much time... Then plant trees in the savannah - if your aim is good enough!

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  • 利用荧光显微观察,发现同源四倍体水稻与其二倍体原种糊粉细胞壁纤维素物质都存在一个“充实”的过程。

    The formation of the aleuronic layer cell wall in autotetraploid and its original diploid rice was studied by using the technique of fluorescence microscopy.

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  • 本文分析快中子辐照育成“中铁31号”品种高产原因,同时原种“铁秋15号”不同类型高产品种作了比较

    The new rice variety "Zhongtie 31" bred by fast-neutron irradiation has been compared with its original "Tieqiu 15" and some other types of high-yield rice varieties.

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  • 举例来说,虽然快速成长松树有助于中,但是,松树也许分解土壤,把已经储藏草场的碳释放出来。

    For example, planting fast growing pine trees on grassland will help to lock up carbon in the tree, but it may also disrupt the soil and release carbon already stored in the grassland.

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  • 实现树木长期原种一致无性繁殖,必须了解其成熟作用幼态保持机理,选取幼态组织作为繁殖材料或采用人工复壮措施。

    So it is essential to study the mechanisms of maturation, juvenility retention and rejuvenation before uniform, true-to-type, long-term cloning of trees can be achieved.

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  • 实现树木长期原种一致无性繁殖,必须了解其成熟作用幼态保持机理,选取幼态组织作为繁殖材料或采用人工复壮措施。

    So it is essential to study the mechanisms of maturation, juvenility retention and rejuvenation before uniform, true-to-type, long-term cloning of trees can be achieved.

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