单词:quadrupling
音标:[kwɔ'dru:pliŋ] ;
[计] 四倍
n. increase by a factor of four
词型变化:名词复数形式 : quadruplings
词性分布:
quadrupling的用法和样例:
例句
用作名词(n.)
- Progressively increasing the amplitude leads to the bouncing period doubling then quadrupling.假如逐渐增大振幅,水滴跳动的频率将会加倍,继而再变成四倍。
- Rather than using energy for height, the stunted crops put it toward making grain instead, quadrupling production in some cases.这些矮茎作物不把能量用来增高,反而用来制造更多种子,有时,产量甚至多达四倍。