By means of tensionmeter and dehydration kinetics at constant temperature,a study was conducted on the water retaining properties of light loamy soil after two kinds of water retaining agents(polyacrylamide and hydrolyzed starch)were applied at the dosages of 0,0.
利用张力计和恒温脱水动力学方法 ,研究了不同剂量保水剂 (聚丙烯酰胺和水解淀粉 )施入轻壤质潮土后土壤持水性质的变化 。
This herbicide degrades in moist soil.
这种除草剂在潮湿的土壤中分解。
upthrust of ground or pavement caused by the freezing of moist soil.
潮湿的土壤结冰造成的地面或道路的隆起。
They endure for several weeks in moist soil and dead animal tissues.
它们在潮湿的土壤和死亡的动物组织中能生存数星期。
fragrant European perennial herb found at woodland margins on moist soils.
欧洲多年生芳香草本植物，生长于森林地带边缘或潮湿的土壤中。
protozoan inhabiting moist soils or bottom vegetation in fresh or salt water.
寄居在潮湿的土壤或生长在生活于淡水或咸水的植被底部的原生动物一属。
any of several minute primitive wingless and eyeless insects having a cone-shaped head; inhabit damp soil or decaying organic matter.
几种微小的原始无翅无眼昆虫，锥形头；栖息在潮湿的土壤或腐败组织的物质中。
moisture retentivity of soil.
土壤对潮湿的保持力。
on soil of humid area
在潮湿地区的土壤上
The soil is very dark, rich and wet.
土壤是黑色的，肥沃和潮湿。
rich soil that contains sand or soft, wet dirt.
含沙或潮湿松软的肥沃土壤中生长。
soil that is plastic when moist but hard when fired.
潮湿时柔软烧制后坚硬的土壤。
Tidal Water Properties and Its Effects on Soil in Shanyutan Phragmites australis Marsh of Min River Estuary
闽江河口鳝鱼滩芦苇湿地潮水理化特征及其对湿地土壤的影响
The humidity of soil helps to grow.
土壤潮湿有助于植物生长。
any of several Australian gum trees growing on moist or alluvial soil.
几种生长在潮湿或淤积的土壤中的澳大利亚桉树的任意一种。
water soaked soil; soft wet earth.
水浸泡的土壤，软而湿的土壤。
humid heat, atmosphere
湿热、 潮湿的空气.
Soils start to dry from the surface but subsoils may remain wet so that rice roots can absorb available water.
土壤由表面开始干燥，但底土潮湿，因此，水稻能吸到有效水。
When cultivated and stripped of their dense vegetative cover, soils of the humid tropics quickly lose their fertility.
当将厚密的植被除去并耕种时，潮湿热带地区的土壤就会迅速失去其肥力。
