Because of the always-outdated statistical data in the calculation of GDP contractioncoefficient currently, we still adopt CPI indicators to measure the degree of inflation.
由于GDP紧缩系数的计算还存在统计数据滞后的问题，因此，我国通货膨胀的衡量目前仍采用CPI指标。
2
Sensitivity coefficient obtained from calculation can represent how much the internal temperature variation and contraction affects the early crack of concrete structure.
计算得到的敏感系数能够表示结构内部温度变化和收缩这两个因素对于混凝土结构早期开裂的影响程度。
3
Last, the temperature contractioncoefficient and dry shrinkage coefficient of porous concrete are advanced.