average length的用法和样例：
例句
- If this joint length ratio is greater than 10, the rock is likely to be blocky.
采用切割法找到所有组成岩体的任何块体，基于裂隙的平均长度与平均间距，引进产生三维裂隙多边形的统计方法。 - Typically, most music videos run for about 3 to 4 minutes, the average length of a pop song.
绝大多数的音乐录影带只播放三到四分钟，基本上是流行歌曲的平均长度。
average length的相关资料：
临近单词
average LET
average
average overall travel speed
average strain transter rate
average current control mode
average capital ratio method
average import content ratio
average value zero-setting
average vibrating resistance
average consolidation degree
average groundwater velocity
average daily metabolic rate
