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中国土壤发生分类
释义
中国土壤发生分类
Encyclopedia
农学
中国土壤发生分类
释
Chinese soil genetic classification
中国土壤发生分类
以苏联土壤地理发生学分类为基础,结合中国特有的自然条件和土壤特点,以生物气候条件为依据划分土类,而以“土壤发育程度”为依据划分土种的多级土壤分类体系。代表了20世纪80年代全国第二次土壤普查的科学水平,沿用至今。
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X-ray computed tomography; X-ray CT
X-ray computerized tomography
X-ray computer tomography equipments
X-ray continuum
X-ray corona
X-ray counterpart
X-ray crystallography
X-ray crystal structure analysis
Xray crystal structure analysis
X-ray CT
Xray CT
X-ray detection
X-ray detection system based on lobster-eye optics
X-ray detector
Xray detector
X-ray diagnostic devices and high voltage generating devices
X-ray diascope
X-ray diffraction
Xray diffraction
X-ray diffraction analysis of minerals
X-ray diffraction for polymer structure
X-ray diffraction method
X-ray diffraction of crystals
X-ray diffraction pattern
X-ray diffraction topography
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2026/7/25 11:17:35