无性系

汉英

网络释义

例句

释义:
全部全部,clonclon,kloneklone,kloeckerakloeckera,cloneclone,ClonesClones,clonedcloned
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
seeds were low, these lines were easy to be lost while planting.
由于部分无性系种子产量低，育苗、造林时这些家系容易丢失。
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2.
However, a significant difference between clones exists in terms of the total weight of the second-class.
在低营养液中，各无性系一级根数量和长度差异显著。
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3.
The species and clonal composition of an orchard will , therefore , influence the amount of selfed seed in the total seed yield .
因此，种子园的树种和无性系组成，会影响种子总产量中自交种子所占的数量。
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4.
Genetic variations of growth traits, wood basic density and tracheid length of Chinese fir clones were investigated in this paper.
对杉木无性系生长性状、木材基本密度和管胞长度的遗传变异进行了研究。
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5.
At present, study on population ecology of clonal plants is one of the vital fields to plant ecology study.
无性系植物种群生态学是当今植物生态学研究的重点领域之一。
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6.
The main experimental results were as follows: 1. There was a significant difference in growth for seeding stage among poplar clones.
主要研究结果如下：1。杨树各无性系苗期生长性状均达到极显著水平。
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7.
The low survival rate of clone tea seedling after fixed planting is the main obstacle restricting the construction of clone tea garden.
无性系茶苗定植后成活率低，是当前制约无性系茶园建设的主要因素。
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8.
All the discovered natural triploids became the superior clones selected by the National Key Project Group for Chinese White Poplar.
其中所检出的毛白杨天然三倍体均为毛白杨国家攻关课题组选育出的优良无性系；
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9.
The results revealed that microfibril angle had a highly significant difference (among) clones.
结果表明，管胞微纤丝角在无性系间差异极显著；
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10.
And many disease-resistant and adversity-tolerant varieties have been developed through in vitro selection with stress.
人们利用体细胞无性系变异结合压力筛选已经培育出许多抗病、耐逆的品种。
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