There is considerable variability in all the test scores.

所有这些考查成绩都有很大变化。

Through similar and supplementary action , polygenes can have important effects on total variability.

通过添加作用，多基因可以对总变异重大影响。

Recently northern global climate was controlled by high (low) base state, low (high) decadal and interannual variability of SOI(NAOI).

近期北半球处于SOI低基本态高年际及年代际变率，NAOI高基本态低年际及年代际变率慢变过程下。