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- 区间
区间
qū jiān
Meaning
- defined section of a train or bus route
- delimited area
- numerical range
- (math.) interval
Definition
指在两个端点之间的所有点或数值所构成的范围。
The set of all points or values between two endpoints.
Usage
常用于数学、时间、空间或数值范围的描述。
Commonly used to describe a range in mathematics, time, space, or numerical values.
Examples
- 1 这个变量的取值范围在0到1的区间内。 (The value range of this variable is within the interval from 0 to 1.)
- 2 列车在某个区间行驶速度很快。 (The train runs very fast in a certain section.)
- 3 考试分数在90分以上的区间属于优秀。 (Scores above 90 fall into the excellent range.)
- 4 我们选择在下午2点到4点的时间区间内开会。 (We choose to hold the meeting in the time interval from 2 pm to 4 pm.)
- 5 温度在20到30摄氏度的区间内最适宜。 (The temperature is most suitable in the range of 20 to 30 degrees Celsius.)
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