stratigraphic soil type是什么意思

网络释义

用法例句

Field experimental study of infiltration capacity of layer soil;

地表层状土壤透水性能的试验研究

Maximum height of upward capillary water movement in layered soil;

层状土壤毛管水最大上升高度分析

Reviews on transport of water and salt in layered soil;

层状土壤水盐动态研究与分析

To fully explore the reason of finger flow and its change law,taking three kinds of soil,which is wildly distributed in northwest of China,as experiment material,the finger flow experiment of layered soil and homogeneous soil under the condition of sufficient water supply indoor is conducted in this paper.

为了彻底认识指流的发生原因及变化规律,以我国西北地区分布较为广泛的3种土壤(西峰土、榆林土、新疆沙土)为实验对象,对均质土壤和层状土壤进行室内充分供水条件下的指流实验,发现层状土壤均有指流产生,而均质土壤则没有指流发生,并对其原因进行了简要分析。

The spatial distributions of soil hydraulic properties and soil water Variables in a stratified soil are described as random space functions,and three types of models of AR(1),MVAR (1),and NNM are adopted to generate realizations for saturated hydraulic conductivity, poresize distribution parameter and soilwater capacity.

在田块尺度条件下的层状土壤中，土壤水力特性及土壤水分变量在空间上的分布可以看作是一维随机空间函数的实现。

Characteristics and calculation model of phreatic evaporation of sand-layered soil;

夹砂层状土壤潜水蒸发特性及计算模型

Effects of lateral depth and layered-textural soils on water and nitrate dynamics and root distribution for drip fertigated tomato

毛管埋深和土壤层状质地对地下滴灌番茄根区水氮动态和根系分布的影响

Comparative Experiment of Finger Flow of Homogeneous Soil and Layered Soil

均质土壤及层状土壤的指流对比实验

Effect of the sand layer position on the phreatic evaporation in the layered soil profile;

层状土壤中砂层层位对潜水蒸发的影响

Experiment Research on Infiltration and Drainage in Layered Soil Under Furrow Irrigation

沟灌条件下层状土壤入渗与排水实验研究

Water and nitrogen distribution under subsurface drip fertigation as affected by layered-textural soils

层状土壤质地对地下滴灌水氮分布的影响

Rising Capillary Water Transported Characteristics of Layered Soil

层状土壤上升毛管水运移特性试验研究

Designating soil or minerals occurring in flaky layers.

板状的标明片状层的土壤或矿物的

The Structure Status and Effect of Topsoil in Loess Plateau;

黄土地区表层土壤结构状况与效应研究

Present Situation and Evaluation of Heavy-metal Pollution in the Surface Layer Soil of Jilin City

吉林市城市表层土壤中重金属污染状况研究

Soil below the ground surface.

下层土地面下的土壤

An Arctic mound or conical hill, consisting of an outer layer of soil covering a core of solid ice.

冰举丘北冰洋土丘或丘状小山，由土壤外层履以固体冰丘组成

Study on Water Deficit of the Topsoil over the Chinese Loess Plateau Mesa Region

中国黄土高原塬区表层土壤水分盈缺状况的研究

RESEARCHES ON THE POTASSIUM SUPPLY OF SOILS Ⅳ. UTILIZATION OF SOIL INTERLAYER POTASSIUM BY GRAMINACEOUS AND LEGUMINOUS CROPS

土壤钾素供应状况的研究——Ⅳ.禾谷类及豆类作物对土壤层间钾的利用

This topsoil tends to wash away.

表层土壤要冲掉了。

a layer in a soil profile.

土壤的剖面中的一层。

In ABC soil, the uppermost zone of soil, containing humus; topsoil.

淋溶层在ABC层土壤中最上面的一层，含有腐殖土；顶层土壤

The soil has a substratum of rock.

这土壤下面有层石头。[这土壤有下层石头。

Study on Forecast Model of Lower Layers by the Soil Moisture of Surface Layer;

表层土壤水分预测下层土壤水分的模型研究

Soil moisture regime evaluation and time-space change in root region at growing season in Heilongjiang;

黑龙江省作物生长季根层土壤水分状况评价与时空变化规律研究