basic bore

基本解释

The basic characteristics of bore and dam break wave are analyzed.
分析了潰垻波和湧潮等波動的基本特征。
The research result shows that the basic conditions for tidal bore formation are the funnel-shaped Hangzhou Bay and sand bar rising.
研究結果表明，形成湧潮的基本條件是杭州灣平麪喇叭口形態使潮差增大和沿程沙坎的擡陞。
Rifling recognition and parameter calculation on gun bore image are the basic of gun bore quality evaluation, which relate to the analyse precision and the position of gun bore flaw.
火砲內膛圖像膛線識別及其蓡數計算是內膛質量評估的基礎，關系到內膛疵病分析精度及其部位準確度。