查询词典 mutualistic

With their endophytes mutualistic symbioses, people can make better use of the widely distributed endophyte resources in China.

抗逆性等方面的作用，为更好地利用我国广泛分布的真菌草种资源提供参考。

However, so far, the coexisting mechanism of the exploiter and the mutualistic system still remains unclear.

非传粉小蜂则是该系统的资源掠夺者，但它与该系统共存的机制仍不清楚。

Mutualistic interactions have been central to number of important steps in the evolution of multicellular organisms.

互利 共生的相互作用在多细胞动物进化过程的一些关键阶段中起着中心作用。

Based on the mutualistic symbiosis relationship of rice and duck, jointed with no-tillage technique, the new no-tillage system of raising duck in paddyfield was formed.

在利用稻鸭互利共生的关系的基础上，将免耕技术引入稻田生态系统，形成稻田免耕养鸭技术新体系。

The shared evolutionary fate of humans and their symbiotic bacteria has selected for mutualistic interactions that are essential for human health, and ecological or genetic changes that uncouple this shared fate can result in disease.

人类与其共生细菌的共同进化史决定两者间的相互作用是互助性的，而任何生态或遗传改变导致这种关系的破坏都将引起疾病。

A mutualistic relationship has been established during coevolution between aphid hosts and the primary endosymbiotic bacteria Buchnera.

已知绝大多数类群的蚜虫具有内共生细菌-布赫纳氏菌Buchnera，共生菌被局限在特殊的结构—&含菌细胞&中，简称&菌胞&。

It was mutualistic symbiosis not competition when overlapped only on one dimension. The aim of the paper is to provide the base material for landscape and idioplasmic resource plan, forest management and sustainable exploitation.

该文的研究结果可望为千岛湖水源涵养林的种质资源和景观资源的合理规划和目标管理以及森林资源的可持续利用提供基础资料。

Parasitic wasps are generally thought to have negative effects on the relationship between figs and their pollinators, but our results show that in fact they may help to keep a mutualistic relationship stable in the natural world.

寄生蜂，一般认为具有负面影响的关系无花果及其授粉，但我们的结果表明，在事实上，他们可能有助於保持稳定的互惠关系中的自然世界。

More and more in-depth reports on possible mutualistic mechanisms in such symbionts are becoming available thanks to the application of molecular techniques.

近年来分子技术在该领域得以广泛应用，使得人们对这一共生体的互惠机制有了更为详尽的了解。

Mycorrhiza is a mutualistic symbiosis between plants and fungi, and ectomycorrhiza is an important type of mycorrhiza.

菌根是一种植物营养根与土壤真菌形成的共生体，在自然界中分布广泛。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。