b horizon是什么意思

网络释义

用法例句

The microstructure,porosity,hardness,bond strength and abrasion behavior of JCW-B coating was analyzed,the erosion resistance properties of coating was compared with Arc Spray Welded Ni60 coating.

采用电弧喷涂方法制备的高硬度耐磨损JCW-B涂层可广泛应用于工业零部件耐磨表面。

According to regional geological data,main coal seam is the B coal seam,coal seam accumulated thickness 0.

内蒙古白音乌拉煤田巴彦芒来矿区位于锡林郭勒市苏尼特左旗,矿区含煤地层为白垩系巴彦花组,根据区域资料和大量钻孔揭露,主要煤层为B煤层,煤层累计厚度0。

According to the nature of project management of R&D for military products,this paper makes the reasonable analysis of system requirement and establishes the systemic model of three layers of B/S based on Web.

针对军品科研开发项目管理的特点,在系统需求分析的基础上,构造了一个基于Web的三层B/S结构的系统模型,并重点介绍了子系统功能模块的设计,分析探讨了系统实现过程中的数据库关键技术。

layer 10-30km above earth

地球以上10到30公里层称为b层

(4) bFGF was distributed in both epithelium and stroma of amnion.

(4)b FGF分布于羊膜上皮和基质层。

stirred the deeper fibers of my nature(bOscar Wilde)

触动到我深层的本性(b奥斯卡 怀尔德)

Study on Super-hard TiB_2 and Ti-B-N Coating Systems;

TiB_2和Ti-B-N超硬涂层的研究

Scattered Data Interpolation With Hierarchical B-Splines;

基于层次B样条的散乱数据插值方法

Mesh Editing with Hierarchical B-Splines;

基于层次B-样条的网格曲面编辑技术

Application of Distributed Object Technique of Three-tier B/S Architecture;

三层B/S结构的分布对象技术的应用

Graded Teaching Practice & Analysis in Junior English Teaching;

初中英语A、B班分层教学的实施与分析

The development of 3-tier Web based on B/S mode;

基于B/S模式的Web三层应用开发

Application of SQLXML in B/S Three-layer Structure

SQLXML在B/S三层架构中的应用

Endovascular repair of Stanford B aortic dissection:A report of 16 patients

Stanford B型主动脉夹层腔内修复16例

Study of Preparation and Performance of Ni-W-B-WC Composite Coatings

Ni-W-B-WC复合镀层制备及性能研究

Research on Sequence Stratigraphy and Sedimentary Systems for Paleozoic Block-B in Saudi Arabia;

沙特B区块古生界层序地层及沉积体系研究

The Study of the Computer Network System Structure of the C/S Two Layer Model and the B/S Three Layer Model;

计算机C/S两层模式和B/S三层模式研究

beneath the B-horizon and above the bedrock; consisting of weathered rock.

土层中位于B层之下岩床之上的一层；由风化的岩石组成。

B. Monoclonal antibodies such as anti Fibronectin and Laminin were used to investigate the expression of structure protein.

b．应用抗纤维连接蛋白和层粘连蛋白的单克隆抗体染色观察血管壁中b>结构b>蛋白表达。

B class fire-proof door

bb>级b>b>防火b>b>门b>

Politics was the perquisite of the upper class(Richard B.Sewall)

参政是上层阶级的特权(理查德B.休厄尔)