The characteristics of elements and clay minerals of argillans in yellow brown soils and yellow cinnamon soils in the central China were analyzed and compared with their matrix soils.
通过对黄棕壤和黄褐土粘粒胶膜中元素和粘粒矿物的分析，比较了粘粒胶膜和基质土壤的性质、元素和矿物组成之间的关系。
So the matrix of new Chinese literature isn't in the west, but in China.
因此，中国新文学的母体不在西方，而在中国本土。
By using policy matrix evaluation models developed by the OECD, this paper evaluates the effects of different China agricultural support policies.
运用OECD的政策矩阵评估模型计算了市场价格支持和直接支付两种支持政策对我国农业的政策效应。
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