In fact, both ecosystems owe their enormous diversity, in part. to the fact that their soils have critically low supplies of nitrogen and especially phosphorus, nutrients plants need in order to grow.

事实上这两个系统都不该拥有这么多物种，它们的土壤中极度缺氮和缺磷，这是植物生长所需的营养盐。

youdao

How to construct a new identity mode with the characteristics of diversity, tolerance and order is an important question we must consider.

在新的生存条件下如何构建一个“多元化”、“宽容性”、“秩序化”的认同新模式，这是一个需要我们深入思考的问题。

youdao

In order to improve the precision of the method which is used to resolve Doppler centroid ambiguity of SAS, an improved method for the wavelength diversity algorithm is proposed in this paper.

为提高合成孔径声纳（SAS）解多普勒质心模糊的准确性，文章对传统的解模糊算法-波长差异法进行了改进。

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Smaller companies also found buying on wholesale markets difficult, because they needed high levels of collateral in order to buy and there was not a diversity of products on offer.

BBC: SSE energy auction plan may shake up power market

Sajida Haider Vandal emphasized on the need to promote the diversity of culture in order to build the climate of peace and tolerance.

UNESCO: CULTURE

This English-language workshop is one of the key components of the Capacity-Building Programme of the 2005 Convention on the Protection and Promotion of the Diversity of Cultural Expressions, which is being piloted in Africa in order to support the implementation of the 2005 Convention at the national level and to boost the potential of the dynamic cultural sector for sustainable development in the region.

UNESCO: MEDIA SERVICES