topsoils

topsoils

美 [ˈtɑpˌsɔɪl] 　英 [ˈtɒpˌsɔɪl]

• na.表土；耕作层土壤
• 网络表层土；表土层；上层土

词形变化

过去分词：topsoiled  现在分词：topsoiling  第三人称单数：topsoils  

同义词

英汉解释

na.	1. 表土;耕作层土壤

英英解释

n.	1. the layer of soil that is near the surface of the ground

例句

Relation between Sulfur and Magnetic Parameters in Xuzhou Urban Topsoils and its Environmental Significance

徐州城市表层土壤中硫与磁学参数的关系及其环境意义

Study on the numerical value model of movement of water and salt in topsoils with different organic matter contents

表土不同有机质含量的土体水盐运动数值模拟研究

Assessments of agricultural eco-environmental quality of topsoils in Fuzhou City

福州市表层土壤农业生态环境质量评价

Magnetic Characteristics of Xuzhou Urban Topsoils

徐州城市表层土壤的磁学特征

HT humus content of topsoils

表土的腐殖质含量