区间

qū jiān

HSK 3.0 Cấp 7 Danh từ Hiếm

Định nghĩa

1. delimited area
2. defined section of a train or bus route
3. numerical range
4. (math.) interval

Từ chứa 区间

• 信赖区间 信赖区间 xìn lài qū jiān: confidence interval (statistics)
• 区间车 区间车 qū jiān chē: train or bus traveling only part of its normal route
• 时间区间 时间区间 shí jiān qū jiān: time interval
• 置信区间 置信区间 zhì xìn qū jiān: confidence interval (math.)
• 闭区间 闭区间 bì qū jiān: closed interval (in calculus)
• 开区间 开区间 kāi qū jiān: open interval (in calculus)

Từ cấu thành 区间

• 区 区 qū: area
• 间 间 jiān: between
• 间 间 jiàn: gap