“field observation of frozen soil depth”的概念、定义、翻译、参考文献-科学参考

单词	field observation of frozen soil depth
释义	field observation of frozen soil depth Encyclopedia 农学农田冻土深度观测释 field observation of frozen soil depth农田冻土深度观测对农田土壤冻结时间、冻结层次及其上、下限深度与冻结程度的观察与测量活动。
随便看	Huangfu Lian Huangfu Mi Huangfu Shi Huangfu Song Huang Fuxiang Huangfu Xiao Huangfu Yichuan Huanggai Hu Huang Gan Huanggang Museum Huanggang Shan Huanggang Shi Huang Geng Huang Gongdu Huang Gong of East Sea Huang Guiqiu Huang Guiquan Huang Guobin Huangguoshu Maofeng tea Huangguoshu Pubu Huangguoshu Scenic and Historic Area Huanggu Qu Huanggu Village Incident Huang Hai Huang Han

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