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vegetative form相关的网络例句

查询词典 vegetative form

与 vegetative form 相关的网络例句 [注:此内容来源于网络,仅供参考]

It is mainly used as a means of obtaining information on the composition and extent of past floras, and may give reliable quantitative information on the vegetative cover many thousands of years ago.

主要作为一种研究手段,用来获得过去植物群系的范围及成分的有关资料,也许可能提供几千年前所分布的植被的可靠的定量资料。

Additionally, one SsDRV-free strain Ep-1PNA183av that showed hypovirulence was isolated from a mutant of healthy strain Ep-1PNA183, this strain also immunizes the infection of SsDRV, it would be a valuable material to study on the interaction between SsDRV and its host. Surprisingly, we discovered that SsDRV could be transmitted into S. nivalis (in the same genus to S. sclerotiorum) when cultured side by side on PDA plate, this discovery may supply new evidence for the exchange of genetical elements among different species in fungi; the transmission of mycovirus to other species showed that the limitation of vegetative imcompatiblity among different strains might not be key factor to determine the efficiency of biological control with hypovirulence associated mycovirus.

发现了1株不携带SsDRV的核盘菌弱毒力菌株,该菌株对SsDRV具有显著抗性,是研究SsDRV与寄主互作的宝贵材料;还发现SsDRV可以在核盘菌种间传递,深入研究将为生物在种间的遗传物质交换提供了新的证据,也将为广泛利用弱毒相关病毒控制植物病害提供理论依据。

It is suggested that cyst germination inoculates sufficient vegetative cells into the water column and high cell densities contribute to the formation of cyst, which led to the next onset of algal bloom.

由此可见,大亚湾沉积物中该藻孢囊的萌发给水体提供了丰富的营养细胞,反之水体中高密度营养细胞又促使孢囊的大量形成,从而造成了锥状斯氏藻赤潮在大亚湾海域接连发生。

It is suggested that cyst germination inoculates sufficient vegetative cells into the water column and high cell densities contribute to the formation of cyst, which led to the next onset of algal bloom.

由此可见,大亚湾沉积物中该藻孢囊的萌发给水体提供了丰富的营养细胞,反之水体中高密度营养细胞又促使孢囊的大量形成,从而造成了锥状斯氏藻赤潮在大亚湾接连发生。

On germination the wall is lysed and one vegetative cell is produced.

孢子即将萌发时,厚壁溶解,剩下的营养细胞延伸。

He also thought that "the pain of being in the vegetative state is more lasting and unbearable than the pain experienced when feeding is stopped".

他也认为&处于植物人状态的痛苦比停止喂食所体验到的痛苦持续的时间更长、痛苦更难以承受。&

The morphoses and positions were dissected and observed of nerver trunks,neu-rogang lion s and nervous plexus of the vegetative nervous systems in two lion s.

对2头狮子的植物性神经的干、神经节和神经丛的形态结构及分布进行了解剖观察。

Were systematically investigated. Epi overproduced ethylene during vegetative growth and fruit development Table 1 and Fig.

突变体Epinastics及其野生亲本VFN幼苗、成长植株和菓实生长发育与成熟特性进行了系统研究和比较分析。

The yield was sensitive to water supply during flowering and podding stage, in which the sensitivity was found podding stage ( R3 - R5 )〉 flowering stage (R 1 - R3 )〉 vegetative stage (V2 - R1 )〉 the contribution of water supply to the yield formation was more central than potassium fertilizer application in light of controlling soil water at the same growth stage.

大豆对水分较为敏感的时期是开花期和结荚期,各时期敏感程度表现为结荚期〉花期〉营养生长期;同一生育时期控水下水分对大豆产量的影响要高于钾肥;旱涝都将影响大豆籽粒产量的形成,但干旱引起的减产程度要大于涝害。

Four classes of partition models , empirical models , functional equilibrium models , optimal control models , and source-sink models were reviewed in this paper. The empirical models were widely used with minimal mechanistic assumptions. The function equilibrium models were successful in the simulation of the rootPcanopy ratio at the periods of the vegetative growth , but were poor to simulate portioning among other organs. The optimal control models were suitable for the modeling under the equilibrium state. The source2sink models were the most powerful and mechanistically based models capable of simulating dynamic photoassimilates partitioning between any organs of the plants.

对于同化物分配模型按照经验模型,目的性模型,源汇关系模型进行了总结归纳,分析指出:经验性模型应用最多但机理性差;功能平衡模型在模拟营养生长阶段同化物在条与根之间的分配很成功,但应用于其它器官之间很困难;最优化模型适于模拟平衡态下同化物的分配;源汇关系模型机理性最强,可模拟任何器官间的同化物分配,应用范围最广泛。

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老师很喜欢这个嘴甜的小姑娘。

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