variable factor的用法和樣例：
例句
- Age is always an ambiguous variable in survey research.
年齡總是調查研究中的一個(gè)可變因素。
variable factor的相關(guān)資料：
臨近單詞
variable bias
variable
variable-slop delta modulation
variable length record disk sort
variable speed-limiting marker
variable cultivating temperature
variable overhead price variance
variable frequency speed control
variable band-width estimation
variable pitch spacing mechanism
variable address multiple access
variable diameter expansion tool
