sector中文釋義是什么？

sector常考釋義n.部門，行業.變形詞復數 sectors.

雅思常考例句

In 1998, energy consumption in the transport sector was to blame for 28% of emissions of CO2, the leading greenhouse gas.

在1998 年，運輸領域的能源消耗每年需要為CO2——產生溫室效應的主要氣體——排放量的28% 負責。

單詞詳解

英漢雙解

n. 部門，行業

簡明例句

But, it is the public sector research that will have to be proven, or die from lack of impact.

但是，現在是公共部門研究需要被證明，否則它將會因為缺乏影響力而消亡。

n. 部分

簡明例句

Virtually all pupils at this stage attend state schools: only 3 percent are in the private sector.

幾乎所有在這個階段的小學生都進入國立學校：只有 3% 進入私立學校。

Workers who went to the Gulf came from the poorest sectors of Pakistani society.

去海灣的工人們來自巴基斯坦社會較貧窮的階層。

n. [計]扇形;扇區

簡明例句

A sector is a part of a circle which is formed when you draw two straight lines from the centre of the circle to the edge.

扇形是一個圓的一部分，當你從圓的中心到邊緣畫兩條直線時，就形成了這個圓。

n. 機械學】函數尺，兩腳規