humus的例句大全

When the humus has been formed, plants can grow well in it.

一旦腐殖土形成, 植物就可以在里面茂盛地生长了.

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.

The rendzina is rich in lime and has an upper humus horizon.

其富含有石灰和较高量的腐殖质.

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.

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.

Studies on the Forest Humus Layer and Its Impact on the Quantity of Undersoil Moisture

凋落物层对渗入底土水分数量影响的研究

as a result, rational contents of acidity, ammoniacal nitrogen, humus and efficient phosphor were realized. besides, appropriate temperature and sealed culture were emphasized and culture management should be strengthened.

酸度、氨态氮、腐殖质、有效磷等的含量适合，采用适宜的培养温度和密封条件培养并加强管理。

study on composition and characteristics of soil humus under alpine-arctic meadow vegetation

高寒草甸植被土壤腐殖质组成及性质的研究

humus in soil and type of organic phosphorus of soil on different alpine meadow vegetation

不同草甸植被类型下土壤腐殖质及有机磷类型探讨

linden tree where korean pine humus layer and soil surface in a number of diversity index showed the greatest advantage.

其中椴树红松林在腐殖质层和土壤表层的多个多样性指数中表现出最大的优势。

Yellow hill mud also is acidity, contain humus less.

黄山泥亦为酸性, 含腐殖质较少.

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.

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.

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.

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.

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.

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.

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.

Preliminary study on the content and composition of humus in the Yellow Earth

黄壤腐殖质状况及其在耕垦过程中变化的初步研究

Loosen soil humus zone multi-birth, and shoots the best quality.

多腐殖质的松土地带出生的, 笋质最好.