ground level

英 [ɡraʊnd ˈlevl]

美 [ɡraʊnd ˈlevl]

n.  地面(相对于高处或地下而言)

化学

柯林斯词典

• N-UNCOUNT 地面（相对于高处或地下而言）
  If something isat ground level, it is at the same level as the ground, as opposed to being higher up or below the surface.
  1. The hotel is set on three floors. There's a bar and cafe at ground level...
     这家饭店有3层，在一楼有间咖啡吧。
  2. The remaining block of woodland is cut down to ground level.
     剩下的那片树林被砍得精光。

英英释义

noun

• the floor of a building that is at or nearest to the level of the ground around the building
  Synonym:ground floorfirst floor
• the height of the ground on which something stands
  1. the base of the tower was below grade
  Synonym:grade

双语例句

• The resulting content of SO2 in the gas-air mixture at ground level is called the ambient concentration.
  在到达地面时之烟气-空气混合物中的SO2最终含量，称为落地浓度。
• Capacity building is needed at ground level& as well as up in space.
  能力建设在地面上以及在太空上都是需要的。
• The south facade slopes from ground level up23 ft and connects with the north facade, which is glazed on all three levels and features balconies that offer wonderful views of the valley.
  从高达23英尺的地面水平的南面斜坡和北立面，这是在所有三个层次和功能提供山谷的美妙景致的阳台，釉面连接。
• Ozone at ground level – not to be confused with the ozone layer in the upper atmosphere – is one of the major constituents of photochemical smog.
  与高层大气臭氧层不同的是，地面的臭氧是光化学烟雾的一个主要组成部分。
• Changing the ground level to a smooth horizontal or gently sloping surface.
  改变地水准平面为光滑的水平或者倾斜的表面。
• A two-story truss rests on four columns at the ground level, allowing the upper floor to cantilever out past the entrance, creating a dynamic entry point and a new shared entrance plaza.
  地面上的四个柱子撑起了两层楼高的桁架，上层的悬臂探出入口，创造了一个充满活力的进入节点和新的共享入口广场。
• At ground level the Great Pyramid of Meereen was a hushed place, full of dust and shadows.
  在底层，弥林的大金字塔是个静默之处，满是灰尘与阴影。
• The extension will sit on a number of concrete columns above ground level so that the apron area below the building can be retained for use by ground handlers and other aviation-related services.
  扩建工程将建立在几根高出地面的混凝土柱子上，这样，建筑物下面的地面空地可以流出来，供地勤服务人员和其他航空有关服务使用。
• Most don't actually make it to ground level because they evaporate in the atmosphere.
  大多数陨石不会掉到地球表面，通常是在大气层中就烧毁了。
• In the boiler room trench should have cover board at the ground level.
  锅炉房内沟道上应有与地面平齐的盖板。