1.
Effects of Litter Layer and Covering Depth on the Seedling Establishment of Atremisia frigida
枯草层和覆土深度对冷蒿种苗建植的影响
2.
Thickness and Material of Covering Soil on Land Reclamation
土地复垦的覆土厚度及覆土基质确定
3.
Non-linear Dynamic Characteristic of the Earth-Rock Dam Constructed on Deep Overburden;
深覆盖层土石坝非线性动态特性分析
4.
Community PHS System In-Depth Coverage Site Survey and Coverage Design;
小区PHS系统深度覆盖站点勘测与覆盖设计
5.
Seismic Response Analysis of an Earth-rockfill Dam on Thick Loess Alluvial Deposit
深厚黄土覆盖层上土石坝地震响应特性分析
6.
The Strategy and Program Design of TD-SCDMA Network Deep Coverage in Residential Area
TD-SCDMA网络居民区深度覆盖的策略研究
7.
Realization of Deepness Coverage of GSM/WLAN Co-existence Campus Network
GSM/WLAN一体化校园网深度覆盖的实现
8.
Dynamic Analysis of Asphalt Concrete Core Rockfill Dams on Deep Overburden
深覆盖层上沥青混凝土心墙堆石坝动力分析
9.
Analysis of dynamic characteristics for the asphalt concrete core dam by deep overburden
深覆盖层沥青混凝土心墙坝动力特性分析
10.
depth of cover to reinforcement
钢筋在混凝土的深度
11.
Study on Driving Force of Land Use and Land Cover Change on Small Scale;
小尺度土地利用/覆被变化驱动力研究
12.
Assessment on the Vegetation Coverage after Land Reclamation Based on RS
基于遥感的土地复垦植被覆盖度评价
13.
3D FEM analysis of deformation and stress for a high earth-rockfill dam with core wall on deep overburden
深覆盖层上壤土心墙土石混合坝三维有限元应力变形分析
14.
Non-extraction treatment of Class Ⅱ division 1 malocclusion with deep overjet
安氏Ⅱ类1分类Ⅲ度深覆盖错?的非拔牙矫治
15.
Calculation and Analysis of Dynamic Strength of 350 m High Core Rockfill Dam on Deep Overburden Foundation
深厚覆盖层350m级心墙堆石坝动强度计算分析
16.
RESEARCH OF GROUND FROZEN DEPTH IN SEASONALLY FROZEN AREAS
季节性冻土地区土壤冻结深度的研究
17.
Generally the strength of a soil increases with depth but it can happen that it becomes weaker with depth.
土的强度一般随深度而增加，但偶然也可以碰到随深度而变弱的土。
18.
The responses of seed germination and seedling emergence of Pinus tabulaeformis Carr.to soil water content and covering depth
土壤水分和覆土厚度对油松种子萌发和幼苗出土的影响