多样性

The importance of biodiversity to mankind is obvious. So the problem of biodiversity diminishment causes people′s common concern increasingly.

生物多样性对于人类的重要性是不言而喻的，于是生物多样性丧失问题日益引起人们的关注。

Study on the relationship between soil fertility properties and species diversity in grass layer showed that the main factor affecting species diversity was soil PH, then was the soil total phosphorus.

4对防护林草本层物种多样性指数与土壤肥力因子的关系研究表明：影响草本层物种多样性的主要因子是土壤PH 值，其次是土壤全磷含量。

The principal factor affecting the diversity was species evenness.

群落多样性在中稻生育中期最高，群落均匀度是影响多样性的主要因素。

Matrix quality was a key factor to plant diversity within community; The effect of heterogeneity of small-scale disturbance on species diversity in the next year declined.

随着植物的生长，干扰的异质性对多样性的影响明显变小，无论丰富度、均匀度还是多样性指数，均朝着以基质性质，即资源总量多少的聚类方向发展。

The research on the reservation of the seed bank in soil and the biological .diversity of weeds in teaching practice base for silkworms of Shengyang Agriculture University was done in their germination and elutriation,with Simpon index and Shannon-winner.

通过目前最常用的杂草种子库研究方法—诱萌法、淘洗法，运用生物多样性Simpon指数和Shannon-winener指数对沈阳农业大学桑蚕教学实习基地土壤种子库的储量和多样性格局进行研究。

China is among the twelve megadiversity countries in the world and one of the two countries with the highest biodiversity and endemism in Asia and South-Pacific region.

中国是世界12个生物多样性巨丰的国家之一，也是亚洲及太平洋地区生物多样性和特有性最高的两个国家之一。

The analysis of genetic diversity between different chromosomes showed that the polymorphic loci distribution of Chr.6,Chr.9 and Chr.11 was evener and the polymorphism information content was also more than others chromosomes.

不同染色体间的遗传多样性分析结果表明，Chr.6、Chr.9、Chr.11三条染色体的多态性位点分布较均匀且多态性信息含量也较多，整体遗传多样性丰富程度高于其他染色体。

The 10 a plot had the highest community average height, abundance, and above ground biomass, but the community average increased with enclosure time and the 25 a plot had the highest community average coverage. Enclosure for 10 a gave the highest species diversity index in the third plots, while 15 a had the highest' richness index and lowest evenness index. The highest evenness index was in the non-enclosure plot. Exclosure appears to maintain or conserve, rather than increase plant diversity in contrast to non-enclosure.

结果表明，围封10年样地群落的高度、多度以及地上生物量最大，而群落的盖度则随封育年限的增加呈显著增加趋势，在封育25年达到最大；围栏封育的不同年限也显著影响了群落的物种多样性，在围封10年样地群落具有最高的多样性指数，围封15年样地具有最高的丰富度指数，而均匀度指数则是在未封育群落中表现为最高值，最低值是在物种丰富度最高时出现。

From the viewpoint of progression of culture, Chinese traditional medicine and remedies has not seeked a way to make itself development forward that has been engaged Chinese people themselves to understand properly human pathology and physiology; from the viewpoint for a respect to science, CTMR has neither empirical nor rational foundation; from the viewpoint of maintenance for the diversity of life, while CTMR spark plug a wrong remedy to illness, it always destroy diversity of life; and from the viewpoint of humanitarianism,CTMR contains a hoity-toity medical theory and make poisonous, wastes and feculence as remedies.

从文化前进的角度看，中医中药没有寻求到自我前进的道路，约束了人们对病理和生理的理解；从尊敬科学的角度看，中医中药既缺乏经验基础又缺乏思维规律基础；从维护生物多样性的角度看，中医中药在倡导不科学施治的同时，破坏了生物的多样性；从人道主义的角度看，中医中药蕴含着装腔作势的医理诠释，推行毒物、异物、污物入药。

However, the difference of the richness and relative abundance in the bacterium of the gastrointestinal walls in both finfish species was also observed from the DGGE fingerprint with the results of richer bacterium of the gastrointestinal wall in Ephippus orbis compared to that in Lutjaous sebae, which might due to the different natural living habits.

同时，两种鱼消化道壁之间在细菌多样性及相对丰度上亦存在明显区别，圆白鲳消化道壁细菌多样性要高于川纹笛鲷，这可能归因于川纹笛鲷与圆白鲳在天然环境中栖息地的差异性。

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。