L
n.壤土；沃土v.用壤土填
n.壤土；沃土
v.用壤土填
形容词: loamy 过去式: loamed 过去分词: loamed 现在分词: loaming 第三人称单数: loams
英英释义
词典解释
网络解释
noun
1. a rich soil consisting of a mixture of sand and clay and decaying organic materials
1. （含丰富植物腐质、沙土或黏土量适宜的）壤土，沃土，肥土
Loam is soil that is good for growing crops and plants in because it contains a lot of decayed vegetable matter and does not contain too much sand or clay.
loam
1. 壤土：最佳的泥土组合是沙及粉沙各占40%,黏土占20%,并含有大量的腐植质,这样的组合被称为壤土(loam). 以下的测验有助识别泥土中三种物质的含量:土壤的湿度会因天气、地形以及土质有所不同. 在不同季节观察土壤的吸水能力便可知道土壤是否湿润.
2. loam的意思
2. 亚粘土：loading material of rubber 橡胶填料 | loam 亚粘土 | lobeline 洛贝林
3. 粘土：load stone 天然磁石 | loam 粘土 | lobectomy scissors 肺叶切除剪
4. 砂质粘土：loads equidistant from midspan 从中跨等距的载荷 | loam 砂质粘土 | loam brick 粘土砖
经典引文
Cliffs, composed..of alternating strata of blue clay, gravel, loam, and fine sand.
出自：C. LyellThe Quien Sabe ranchssome four thousand acres of rich clay and heavy loams.
出自：F. Norris