geometric progression
基本解釋
- [數(shù)] 幾何級(jí)數(shù)；[數(shù)] 等比級(jí)數(shù)
英漢例句
- Population is increasing in that country in a geometric progression.
那個(gè)國(guó)家的人口正以幾何級(jí)數(shù)增長(zhǎng)。 - Our energy requirements are going up in a geometric progression even faster than our population.
我們對(duì)能量的需求以幾何級(jí)數(shù)增長(zhǎng)，比我們的人口還要快。 - By means of trigonometrical progression method and the mainline track spectrum, the sample function of the Chinese mainline railway track random geometric irregularity is simulated.
根據(jù)我國(guó)干線鐵路軌道譜，采用三角級(jí)數(shù)法模擬出干線鐵路和準(zhǔn)高速鐵路軌道不平順的樣本函數(shù)；
雙語(yǔ)例句
詞組短語(yǔ)
- geometric c progression 幾何級(jí)數(shù);等比數(shù)列;幾何
- geometric ratio progression series 等比累進(jìn)系列
- in a geometric progression 成幾何級(jí)數(shù)地
- Edge Density Geometric Progression 邊緣密度幾何級(jí)數(shù)
- GP Geometric Progression 多少級(jí)數(shù);幾何級(jí)數(shù)等比級(jí)數(shù)
短語(yǔ)
英英字典
- a sequence of numbers, each of which differs from the succeeding one by a constant ratio, as 1, 2, 4, 8, &rarrcompare arithmetic progression
柯林斯英英字典
專業(yè)釋義
- 幾何級(jí)數(shù)
- 等比數(shù)列
- 等比級(jí)數(shù)
- 幾何級(jí)數(shù)
- 幾何等級(jí)