basal

UK:  ['beɪsl]

US:  ['beɪsl]

adj.

1.〔地〕基底

2.基础的,基本的

3.底部的

4.基层的

5.基部的

6.〔植〕基生

7.基的

n.

1.基底

2.基部

3.【地质学,地理学】基板

4.基群

1 . In the tree crown, the basal area growth of trunk sapwood is approximately equivalent to that of the upper branch sapwood.
在树冠内，树干边材断面积生长量与其上部的枝条边材断面积生长量大致相等。

2 . Dam, dam foundation of anti-plugging, excavation around the gushing water and basal sand Chung grouting can be used to deal with.
坝体、坝基的防渗堵漏、基坑周边渗水和基底涌水涌沙都可采用注浆法处理。

3 . The scape is the first or basal segment of the antenna and is often conspicuously longer than any of the succeeding segments.
柄节是触角的第一节或基节，通常明显地比以后其它各节都长。

4 . There was no significant difference in the incidence of basal fracture between groups which suffered different force direction.
不同受力方向造成颅底骨折的发生率无显著性差异。

5 . By hardness analyzing, both of the two intermetallic compounds can improving the surface hardness of the basal body obviously.
通过硬度分析，金属间化合物涂层均明显的提高了基体表面的硬度。