incompletive

incompletive

1. In incompletive statistics, nowadays our contry use up forty-five billions pairs,which needs cutting down twenty-five millions trees, which is equal to the tatol of a big wooden porving province .

据不完全统计，目前，我国每年消耗一次性木筷450亿双，需砍伐大约2500万棵大树，相当于一个木材大省一年的采伐量。

2. How to Fit A Curve on the Occasion of Incomplet Data

数据不完整情况下的曲线拟合问题