According to this opinion, the reduplication of adjectives always denotes the increase of quantity.
从这个观点看来 ,形容词AA式重叠总是表量的增
(of taxes) adjusted so that the rate increases as the amount increases.
（指税）调整使比率随数量的增加而增加。
an increase in freight/goods/passenger traffic
货运[货运/客运]量的增加
A slight, often barely perceptible augmentation.
微量的增加微小的、几乎看不出的增长
Results show that, within the ranges of the experiments, the static pressure on the stator firstly decreases and then increases along the radial direction.
静盘表面静压随着总流量的增加而增加，随转速增加而降低。
In proportion as the sales increase the profit will rise.
销售量增加利润也成比例地增加 [随着销售量的增加,利润也会相应地增加] 。
The more light energy,the more damage under light microscope;
在光镜下 ,随着能量的增加损伤程度也随之增加 ;
investment factor
投资系数（产量增加时，投资的增加倍数）
increasing in quantity or value.
数量上或价值上增加的。
any substance that tends to increase the flow or urine.
增加尿液流量的物质。
The number of technical papers accelerated.
技术论文的数量增加了。
increase in amount,number or intensity
（金额、数量或强度的）增加
exercise that increases the need for oxygen.
增加氧气需要量的练习。
To increase the alcoholic content of(a beverage).
增加（饮料的）酒精含量
a ten percent, increase
百分之十 [一成] 的增加量
incremental tertiary oil
三次采油增加的油量
the quality of producing a greater yield
增加产量的一种品质
to increase the variety, specification and quantity of the goods
增加品种规格的产量
upping our output.
正在增加我们的产量