upper crust

英 [ˌʌpə ˈkrʌst]

美 [ˌʌpər ˈkrʌst]

n.  上流社会的人; 上层人士; 达官显贵

牛津词典

noun

• 上流社会的人；上层人士；达官显贵
  the people who belong to the highest social class

柯林斯词典

• N-SING-COLL 上层阶级;上流社会；上等人家
  The upper crustare the upper classes.
  1. ...the kind of lifestyle of the privileged upper crust.
     拥有特权的上流社会的那种生活方式
  2. Upper crustis also an adjective.
     
  3. Sergeant Parrott normally spoke with an upper-crust accent.
     帕罗特军士说话通常带着上流社会的腔调。

英英释义

noun

• the class occupying the highest position in the social hierarchy
  Synonym:upper class

双语例句

• The other is partial melting layer of the upper crust.
  而另一种认为是地壳中的部分熔融层。
• Q-value structure of middle and upper crust in Ordos massif and Yinchuan Basin
  鄂尔多斯地块和银川盆地中上部地壳Q值结构
• Longitudinally, the upper crust structure in Jianghan-Dongting basins and their marginal orogenic belts does not change much, the middle and lower crust were generally transformed by modern tectonic activities, leading to certain changes in lithospheric structure.
  在纵向尺度上，江汉-洞庭盆地以及周缘造山带的上地壳结构变化不大，中地壳和下地壳则普遍受到现今构造活动的改造，以致岩石的结构发生了一定的变化。
• Fine structures of the upper crust and velocity distributions down to 10 km deep are obtained.
  得到深度为10km范围的地壳浅层结构和速度分布。
• The evolution of a half graben basin bounded by normal faulting in the upper crust with a Byerlee-type strength envelope has been modelled by elastoplastic finite element analysis.
  利用新近完成的粘弹塑构造模拟软件包对盆地的动力学演化进行了一系列模拟。
• The inversion for the Q value of the upper crust along the profile from Baicheng to Da Qaidam has been carried out using seismic reflection/ refraction data acquired on the profiles which cross the Tarim basin, the Altun orogenic belt and the Qaidam basin, respectively.
  利用横跨塔里木盆地、阿尔金造山带和柴达木盆地的拜城大柴旦综合地球物理剖面的人工地震宽角反射折射资料，对拜城大柴旦剖面研究区上地壳的Q值结构进行了反演。
• The compression stress field of the upper crust in Songliao basin is different from place to place especially from north to south of the area.
  松辽盆地整个上部地壳所受到的挤压应力场在南北两大地区存在空间差别。
• The upper crust and mantle lid are elastic in the duration of a few decades;
  在延续数十年的情况下，上地壳以及岩石圈地幔都可能呈弹性状态；
• The metallogenic materials are mainly from the deep magmas and the rest from upper crust.
  成矿物质主要来源于深部岩浆，有部分地壳物质的加入。
• Finally, the relations of composition with heat state of the upper crust were analysed.
  最后对区域上地壳成份、热状态与成矿的关系进行了探讨。