An image analysis method is proposed to describe the change of soil disturbed by soil working parts.
提出一种用于分析土壤工作部件扰动土壤孔隙变化的图像处理方法。
Soil is disturbed as little as possible and is seeded directly through existing mulch cover.
尽量减少对土壤的干扰并通过现有的覆盖层直接播种。
Then he trod about for awhile on the ground comprised in the space between the tree and the heap of stones, like a person who is trying to assure himself that the soil has not recently been disturbed.
之后，他在那棵大树和那堆石头之间的地上踏了一阵，仿佛要知道那地方新近是否有人来动过土。
Not a plough had ever disturbed a grain of that stubborn soil .
从来没有耕犁骚扰过这许多顽冥土壤的一块一粒。
Not a plough had ever disturbed a grain of that stubborn soil.
从来没有耕犁骚扰过这许多顽冥土壤的一块一粒。
Soil moisture of sand grassland, semi-mobile sand and disturbed inter-dune bottomland, had distinctive variability and larger spatial change range of variability, after rainfall.
沙质草场、半流动沙地和受干扰的丘间洼地降雨后的土壤含水量异质化程度及其相关变化范围非常明显。
OADC with consideration on the gradual variation of horizontal permeability of soil in disturbed zone is greater than the one without considering the horizontal permeability variation.
在线性加载的情况下，考虑了扰动区土体水平渗透系数抛物线变化以及桩周土体的径、竖向组合渗流，给出了该问题的控制方程以及解答。
Serious necking quality problems often appear when the CFG piles construction technology of long spiral drill pipe by pump pressure apply in some disturbed sensitive soil areas of Taiyuan.
长螺旋钻管内泵压CFG桩施工技术在太原部分地区扰动敏感性土中应用时，常出现严重缩径质量问题。
Based on the mechanism of field disturbance, a new method for modifying the compression curve of disturbed soil was developed.
在天然土体原位扰动机理的分析研究基础之上，提出了针对原位扰动土的折线形原位压缩曲线。
During driving a pile, the soil around the pile will be disturbed by the repeated hammer loading, which cause the soil strength to decrease greatly.
在动力沉桩过程中，桩长时间连续运动导致桩侧土体强度的降低，使土体产生疲劳效应。
Therefore, to study the reconsolidation of disturbed soil and its influence on metro tunnel is very useful for controlling the disturbance of construction and the deformation of metro tunnel.
因此，研究扰动土体再固结及其对地铁隧道的影响，对于控制地下工程施工扰动和地铁隧道变形是很有用的。
Man made accelerated erosion is a key reason for soil nutrient loss after forestlands were disturbed by human being.
林地被人为开垦破坏后，加速侵蚀是导致坡面土壤养分流失的根本原因。
Much of this carbon, even soil carbon, will move back to the atmosphere if these forests are disturbed.
这在很大程度上活性炭，即使土壤中碳，将搬回到大气中，如果这些森林感到不安。
In order to control soil compaction effects, a novel measure called 'the disturbed soil wall for stress release' is presented here.
为了控制挤土效应，本文提出了一种新型的防挤土措施一搅动土应力释放沟墙。
Natural soil was prone to be disturbed. The structural strength consequently was reduced and the engineering properties changed.
天然结构性土体在工程实践中易受扰动，导致结构强度降低，工程性质改变。
The upper and lower geogrid-soil interfaces are not symmetrical such that the disturbed area of lower interface is higher than that of upper interface.
拉拔过程中筋土上下界面并不对称，下界面扰动范围比上界面大；
The upper and lower geogrid-soil interfaces are not symmetrical such that the disturbed area of lower interface is higher than that of upper interface.
拉拔过程中筋土上下界面并不对称，下界面扰动范围比上界面大；
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