您要查找的是不是：
- natural ground level 原地面高程
- The ground levels off beyond those houses. 这些房子那边的地变得平坦了。
- Most of the monkeys' food is found at ground level. 猴子的食物大多可在地面找到。
- The cables are buried one metre below ground level. 电缆埋在地平面下一米深的地方。
- There isn't much at ground level. 这土地没那么多。
- It is at ground level along Wai Yip Street. 位於沿偉業街的地面。
- Room 107: Twelves stories on the ground level. 107房间：底楼的12个故事。
- He flies at heights of 6000 ft above ground level. 他在6000英尺的高空飞行。
- The lowest habitable story of a building, usually below ground level. 建筑物最低的可居住楼层一般在地平面以下。
- The part of a plant, usually at ground level, where the stem and roots merge. 根颈通常位于地面的、茎和根汇合的植物的那部分
- An underground defensive position with a fortified projection above ground level for gun emplacements. 掩蔽壕，地堡一个地下防御工事，有一个高干地面的，用来放枪的防御射击处
- All these cities who were F's were at ground level ozone. 所有这些污染程度达F级的城市处于地表的臭氧区。
- Advanced granite ground level ground, have contemporary illuminative material qualitative beauty. But because general stone material is natural, all have off color. 高级花岗石地坪，具有现代装饰的材质美。但一般石材因是天然的，均有色差。
- The ground levels off beyond the woods. 过了树林，地面就平坦起来了。
- The lowest sill, block, or timber supporting a building, located at or below ground level. 底基用来支撑建筑物的最低的基木、砌块或木料，位于地面或低于地面的
- The lowest habitable story of a building,usually below ground level. 地下室可居住的最低的建筑物楼层，通常在地平面以下
- The programming and validating FEM code of Biot consolidation theory are used for analysis of the consolidation of composite ground with piles,and the consolidation behavior of the single pile composite ground and natural ground is compared. 在编制并验证Biot固结有限元程序的基础上,对群桩复合地基的固结变形及应力特性进行了数值模拟,并和单桩复合地基、天然地基进行了比较分析。 强排水群桩和单桩复合地基的固结特性差别不大;
- It is at ground level at the junction of Hung To Road and Tsun Yip Street. 位于地面并在鸿图道与骏业街交界处。
- The new buildings were built above ground level and cemented at the bottom. 这些新大楼建筑在地水准平面上，底部用水泥粘合。
