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植物碳营养
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植物碳营养
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植物碳营养
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carbon nutrient in plant
植物碳营养
碳居17种必需营养元素之首,是植物有机体的主要组分。在1800年被确定为必需营养元素。正常生长植株的干物质中碳元素的平均含量在45%左右。
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complementary series
complementary series representation
complementary set
complementary sex determination
complementary slackness
complementary slackness condition
complementary solution
complementary space
complementary strain energy
complementary strand
complementary structure
complementary submatrix
complementary submodule
complementary subproduct
complementary subset
complementary subspace
complementary subspace problem
complementary system
complementary tetrahedron
complementary tissue
complementary transformation
complementary transistortransistor logic
complementary triangle
complementary trigonometric function
complementation
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