This paper presents a basic principle of making network processing, following the trail of isoline, and smoothing curves by near-point average weighting method.

本文介绍了用近点平均加权法进行网格化处理、追踪等值线以及曲线的光滑等基本原理。

youdao

The nature of the Russian objection was unclear, but an EU negotiator told me he believed the Russians were making a point of principle and did not expect further action.

BBC: Science & Environment