by-pass canal是什么意思

网络释义

用法例句

Our government has implementedthe plan of water allocation of Heihe Rive,and the Zhengyixia will discharge9.

2000年国家实施的黑河分水,给张掖绿洲农业、地下水循环、生态环境等方面带来一定的风险。

Analysis of Hydrographical Characteristics of Fenshui River;

分水江流域水文特性分析

The Non-point Pollution Estimation and Measures for Resolving in Tonglu Fenshui River Drainage Area;

桐庐县分水江流域面源污染评价及防治对策

Using oleic acid as raw material,the technologic flow of rectifying to remove water and continuous esterification was explored to reduce the acid value,and the optimal technological parameters were obtained.

以油酸为原料模拟高酸值油脂进行降酸研究,提出了高酸值原料经精馏分水-连续酯化进行降酸的方法和工艺流程,并对工艺参数进行了优化。

The water-separation mechanism in latex system caused by the polyurethane associative thickener is described,by which solutions to water-separation are discussed accordingly.

聚氨酯缔合型增稠剂是乳胶涂料的重要流变学助剂,本文主要介绍了聚氨酯缔合型增稠剂在乳胶体系中造成分水的机理,并在分水机理理论分析的基础上,探讨了解决涂料分水现象的方法。

Image segmentation approach based on watershed translation and graph theory;

基于分水岭变换和图论的图像分割方法

Multi-scale Image Segmentation of Remote Sensing Image Based on Watershed Transformation;

基于分水岭变换的多尺度遥感图像分割算法

Color image segmentation based on watershed;

基于分水岭算法的彩色图像分割