1.
Topset, foreset, and bottomset beds normally developed.
顶积、前积和底积层均正常发育。
2.
In situ acoustic measurement technique of superficial marine sediments
海底表层沉积物声参数原位测量技术
3.
The base area of the building is to show level of periphery of above of plinth of building ground floor is umbriferous area.
房屋的基底面积是指建筑物底层勒脚以上外围水平投影面积。
4.
Layer-Oriented Integration Arithmetic of Conformal PML with Vector ABC Undersurface
带ABC底面的共形完全匹配层按层积分算法
5.
She looked around her, surveying the cobwebbed, dirt-encrusted lower floor of the house.
她环顾四周，房子的底层蛛网遍布，尘土厚积。
6.
Research on Crack Control of High-rise Building Super-length Mass Concrete Foundation Slabs;
高层建筑超长大体积混凝土底板裂缝控制研究
7.
Construction Technology in Super Thick Planceer of Mass Concrete of High-rise Buildings;
高层建筑超厚底板大体积混凝土施工技术
8.
Research on the Method for Extracting the Acoustic Characteristics of the Ocean Sediment and Signal Processing;
海底沉积层声学特性提取及信号处理方法研究
9.
Research on Setting the Roof Protection Layer for Extracting the Pillars in Large Rooms at High and Medium Levels
高中段大面积矿房底柱回收护顶层留设研究
10.
A sedimentary basin is an area of the earth's crust that is underlain by a thick sequence of sedimentary rocks.
沉积盆地是地壳上一片底部是厚厚的沉积岩层的区域。
11.
Our present task is to cre ate conditions so as to speed up the mobility of the lower stratum up to the mid dle and higher strata.
当前的关键是要积极创造条件,加快社会底层成员向中上层流动。
12.
Layers of sediment that were deposited on the ocean floor; glaciers that deposited their debris as they melted.
沉积在海底的层层沉淀物；融化时留下残骸的冰山
13.
double bottom forward
首部双层底前部双层底
14.
pricking up
抹灰底层, 括糙层
15.
Stratigraphic and Structural Analysis on An Ice Core to the Bedrock in the Accumulation Area of Glacier No 1 at the Headwaters of Urumqi River
乌鲁木齐河源1号冰川积累区透底冰芯地层及冰结构分析
16.
Biogeochemical Characteristics of Organic Carbon in Surface Sediments From the Chukchi Sea
北极楚科奇海海底表层沉积物有机碳的生物地球化学特征
17.
Lead Isotope Compositions of Seafloor Surface Hydrothermal Sediments in the TAG Hydrothermal Field of Mid Atlantic Ridge and its Geological Implications
大西洋洋中脊海底表层热液沉积物的铅同位素组成及其地质意义
18.
A Study on the Organic Composition and Distribution in Surface Sediments from the Gulf of Mexico and South China Sea;
墨西哥湾—南海海底表层沉积物中有机质组成与分布特征研究