难检字字典在线查询

汉语拼音：shàng céng

上面的一层；地位比较高的一层或几层（多指阶层、组织、机构等）。

1. 层状物的上面一层。多指建筑物。

   晋 崔豹 《古今注·舆服》：“大章车，所以识道里也……车上为二层，皆有木人。行一里，下层击鼓；行十里，上层击鐲。”《北史·崔弘度传》：“尝与 训 （ 宇文训 ）登楼，至上层，去地四五丈。” 唐 齐己 《暮游岳麓寺》诗：“寺楼高出碧崖稜，城里谁知在上层。” 元 王逢 《淮安忠武王箭歌·题垂虹桥亭》：“浮屠上层龙所宫，宝盘紺碧莲花同。”

2. 指社会成员中地位高的那一部分人。

   吴晗 《朱元璋传》第三章第三节：“ 元朝 统治阶级最上层，宫廷的内部矛盾，也日益深化激化了。”

3. 指组织机构中的上一级组织。例如：精简上层，加强下层。

• Try to get as much buy-in and support from senior leadership as you can while realizing that true change NEVER starts at the top.

  尽你所能争取更多的来自高层领导的支持，但要知道真正的变化从来都不是从上层开始的。

• buses Britain did not get off easy in Australia, get off early to be ready, come from the turmoil of the upper class.

  公交车上下车英国没有澳洲从容，下车时必须早早准备，从动荡的上层走到下层。

• "My wife was reaching for a can of corn on the top shelf and dropped it" said the young man.

  “我妻子在伸手够架子上层的玉米罐头时，罐头掉了下来”年轻男子说道。

• She was an old woman who for twenty years had brought the neighbouring gentry into the world.

  她是个上了年纪的女人，二十年来，邻近的许许多多上层社会的绅士们都是由她接生的。

• A proper understanding of the behaviour of the upper ocean is at the heart of these major questions, which is the main point of this paper.

  正确理解海洋上层的运动特征是这些重大问题的关键。这是本文重点。

• with such creatures for the industrial masses , and the upper classes as she knew them , there was no hope , no hope any more.

  这些生物便是工人群众而上层阶级的内容怎样也是她所深知的，那是没有希望的了，再也没有什么希望的了。

• It was an extreme version of this rainless cold-below, warm-above stability that made early models of nuclear winter so disturbing.

  这种下层阴冷，上层温暖，无雨而稳定的状况，是使核冬天的初期模型让人如此不安的极端状况。

• Over time a multi-level organization forms around the percolating -up control: fast at the bottom, slow at the top.

  时间累积，由下渗滤而上形成一种多层次的组织控制形式：底层较快，上层较慢。

• Debugging high-level code often requires you to understand the system calls and kernel behavior of your operating system, too.

  调试上层代码同样需要你理解系统调用和操作系统的内核特性。