多样性

Optimum combination of chemical fertilizer and green manure reduce the dropping speed of microbial diversity of GN bacteria.

深耕对真菌多样性不利。 3、肥料施用对土壤微生物的不同菌群有着不同的作用效果。

There is abundant genetic diversity for the wild rice (Oryza rufipogon Griff.) in Gaozhou of Guangdong in China. They are the precious resources for rice genetic improvement.

广东省高州野生稻具有丰富的遗传多样性，是水稻遗传改良的重要基因库。

The research aimed to the genetic diversity and nucleus germplasm construction of the wild rice species populations from Yongning in Guangxi,for providing references to properly maintain the population of common wild rice(Oryza rufipogon Griff.).

研究广西邕宁普通野生稻种群的遗传多样性和核心种质构建，为普通野生稻种群保护提供±据。

However, due to the complexity and multiplicity of influential factors, this research is still in the stage of groping.

由于低渗透岩石渗流的复杂性和影响因素的多样性，这方面的研究尚处于探索阶段。

Some paleontologists are calling this more fundamental diversity of ground plan "disparity" to distinguish it from the ordinary diversity of species.

一些古生物学着认为物种设计方案的不同是更重要的本质的不同，以此来与此前那种普通的物种数量上的多样性做区别。

In 1922,Gte Turesson found evdence for the existence of stable varieties within species in nature.

1922年Gte Turesson发现了自然界物种稳定多样性存在的证据。

The Supreme Court has been able to defend the practice only by producing some implausible guff about "diversity".

联邦最高法院为了捍卫这一行动，不得不编造一些关于"多样性"的鬼话。

Each January she brings together teams of scientists and American and Equatorial Guinean students for comprehensive biodiversity surveys.

每年一月份她都会组织美国科学家和赤道几内亚的学生来这里考察，目的是理解生物多样性。

Based on the investigation of vegetation and plant diversity, there are 2702 species of vascular plants belonging to 221 families, 974 genera in Xiaoxi national nature reserve, among which 8 families, 17 genera, 25 species were gymnosperm, and 172 families, 860 genera, 2381 species were angiosperm, 41 families, 87 genera, 296 species were fern.

对湖南省小溪国家级自然保护区中的植物多样性进行了研究，结果表明：保护区内有维管束植物221科974属2702种，裸子植物8科17属25种，被子植物172科860属2381种，蕨类植物41科87属296种。

The effect of soil salinity on formation of halophyte community complex and its species compositions, patterns of horizontal distribution and species diversity in Keerqin Sandy Land of Northeast China was studied.

本文探讨了科尔沁沙地土壤盐分对该区盐生植物群落复合体的形成、种类组成、水平分布格局和物种多样性的影响，阐明了在不同土壤盐分条件下同种植物体内K、Na、Ca、Mg总量的恒定性和Na含量的变化规律。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。