The contents of trace elements and mesne elements changed gently in the growing season.
中量元素和微量元素的含量随生长有所增加,但是波动不大。
The contents of trace elements and mesne elements changed gently in the growing season.
中量元素和微量元素的含量随生长有所增加,但是波动不大。
声明:以上、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。