腐殖质;

词源词根法
来自拉丁语humus,泥土,土壤,词源同exhume,humble,来自PIE*dhghem,泥土,词源同chthonic,chameleon,chamomile.可能来自PIE*dhegh,燃烧,词源同day,fever.词义演变参照area.
The requirement contains a lot of humus, loose and fecund, the soil with good drainage.
要求富含腐殖质, 疏松肥沃, 排水良好的土壤.
来源:网络文摘精选The gender is fond of the environment of warm, wet, half shade, requirement humus is rich.
性喜暖和.湿润. 半阴的环境, 要求腐殖质丰富.
来源:网络文摘精选Potted requirement contains a lot ofthe training ground with humus, good drainage.
盆栽要求富含腐殖质 、 排水良好的培养土.
来源:网络文摘精选The humus properties and mineral composition of clay have the distinct features of zonality.
腐殖质性质及矿物组成具有明显的地带性烙印.
来源:网络文摘精选Humus is dead, decaying organic matter. NOT inorganic fertilizer.
腐殖质是已死的 、 腐烂中的有机物质. 而不是无机肥料.
来源:互联网摘选Larva, grown in humus, can be turned into creamed soups, puddings, or omelets by skilled cooks.
生长在腐殖质里的昆虫幼虫可以被有经验的厨师烹制成菜汤 、 布丁和煎蛋饼.
来源:网络文摘精选An alga Cystodinium balaviense was found in a little humus pool from Hubei province, China.
作者在湖北省武汉市一腐殖质丰富的小水泥池中发现了一种能形成水华的甲藻,经鉴定为巴达维亚胞甲藻,属植甲藻目, 此目是中国新记录.
来源:网络文摘精选The lack of humus and the excessive leaching make this soil almost useless for agricultural purpose.
缺少腐殖质和过度淋滤使这种土壤对农业几乎无用.
来源:词典精选例句The litter of autumn will become mulch, then humus for root and tender seed.
秋日的馈赠覆盖在大地之上, 沃土滋养着根茎和细嫩的种子.
来源:网络文摘精选The humus, which is made of lighter things, like crumpled leaves, floats on top.
腐殖质是由较轻的东西(如皱烂的叶)构成的, 于是漂浮在表面.
来源:网络文摘精选Earthworms consume large amounts of soil, and produce a rich humus, perfect in texture.
蚯蚓吃下大量土壤,排出肥力丰富、物理结构理想的腐殖质。
来源:《柯林斯高阶英汉双解学习词典》The sizes of humus soil from top to down changed conversely, decreasing first and then increasing.
腐殖质层从上至下的粒径变化是先减小后增大.
来源:网络文摘精选Plants grow in soil which has a colour. This dark soil is humus.
腐殖上下面的土壤并不黑,这种浅色土壤很像沙子,它是由碎石变成的.
来源:网络文摘精选But these soil are dig the natural humus that come from inside the forest earth.
但这些土壤都是从森林中挖来的天然腐殖质土.
来源:网络文摘精选Humus was added into nonorganic silt of a variety of additives on the soil performance.
在去除有机质的黏质粉土中加入腐殖酸,研究了经某种液态添加剂改良后的水泥土特性.
来源:网络文摘精选The genetic types of shales in the area under research are of humus and mixed type.
研究区油页岩成因类型为混合型和腐殖型.
来源:网络文摘精选Plants grow in soil which has a dark colour . This dark soil is humus.
植物生长在黑色的土壤里, 这种黑色土壤叫腐殖上.
来源:网络文摘精选
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