单词quadrant
n.: 象限；象限仪；四分之一圆（或圆周）
网络: 四分仪；象限点；四分体
四分之一圆（或圆周）；象限:
a quarter of a circle or of its circumference (= the distance around it)
象限仪，四分仪（常用于测量海上方位或观看星辰）:
an instrument for measuring angles, especially to check your position at sea or to look at stars
【生物学】四分体
扇形体;【机械工程】扇形齿轮
【天,海】象限仪
【数学】象限;圆周的四分之一,九十度弧;四分之一圆
长度单位
直角换向器
四分之一圆周
扇形舵柄
四分仪
复数：quadrants
Thomas Godfrey, a self-taught mathematician, great in his way, and after ward inventor of what is now called Hadley"s Quadrant.
汤马斯哥弗来，一个自学的数学家，且颇精此道，后来发明一种现在叫做哈德来式象限仪的东西。
in and out of the cement factory as the main route of transportation to the factory runs through this quadrant of the city.
在水泥工厂为主的运输路线的工厂贯穿该象限的城市。
We had no charts and the only instruments the captain was allowed to take with him were a compass and a quadrant.
我们有没有图表和队长被允许与他的唯一工具是一个指南针和一个象限。
Each subject"s expectations can be classified into a quadrant: external-stated, external-perceived, internal-stated, or internal-perceived.
每个主题的期望能够划分到一个象限：外部明确、外部领会、内部明确或内部领会。
It was extremely difficult for us to get a correct reading from the quadrant as the boat moved constantly.
由于船在不断地移动，从象限仪上读出准确的信息对我们来说极其困难。
Their job, he said, was to make four great products, one for each quadrant.
他说，他们的工作就是去制造四个伟大的产品，每个分区一个。
It then compares them against predetermined values to see if the user clicked in a particular quadrant.
然后，将它们与预设值进行比较，确定用户是否是在特定象限中单击的。
OK, let"s move away from the throttle quadrant to the bottom portion of the center console.
好了，我们把目光从油门区域移开，看一下中央控制台的底部。
Record beach swimming pools, as well as the total distance from the platform quadrant swim distance, swim first time on the platform.
记录泳水池中游泳总距离以及平台象限游泳距离，第一次游上平台的时间。
The liver is the largest gland in the body (approximately 1500 grams) and is located in the right upper quadrant of the abdomen.
肝脏是人体最大的腺体（重约1500克），它位于右上腹部。