quintupling

1. Increased demand from the rapidly growing emerging economies and wrong-headed biofuel policies have caused a quintupling in the price of some staples such as wheat, corn and beef.
   迅速增长的新兴经济体需求的上升，以及错误的生物燃料政策，导致小麦、玉米和牛肉等主要食品价格上涨了4倍。
2. Moreover dyeing substantive has doubled, and dyeing appetency increase by about quintupling as compared with general flax fabric.
   而且与普通亚麻织物相比，染料对改性亚麻的直接性约提高1倍，染色亲和力提高约五倍。
3. The superlattice periodicity occurs along the diamond [ 001] direction and corresponds to the quintupling of the primary ( 002) periodicity.
   超点阵周期沿金刚石结构的[001]方向，相当于（002）基本周期长度的五倍。
4. At the first stage, power amplify pushes the step recovered diode to achieve a frequency quintupling.
   第一级采用无源倍频的方式，先将输入信号功率放大以推动阶跃恢复二极管实现五倍频。

noun

1. increasing by a factor of five