常見例句Expressway guardrail, sports place purse seine, road greenbelt protect network. 高速公路護欄，躰育場所圍網(wǎng)，馬路綠化帶防護網(wǎng)。The writer has ever measured the depths of Norwagian herring purse seine during surrounding-fishing operation. 筆者曾對挪威鯡魚圍網(wǎng)的下綱沉降深度在圍捕作業(yè)中進行了測試。According to the traditional design method of fishig trawl in China, the author has designed a computer program of purse seine. 在我國的捕魚作業(yè)中，利用圍網(wǎng)捕魚是一種常用的捕魚方法，而圍網(wǎng)設計是漁具設計工作者必須要解決的問題，目前計算機在漁具設計中應用還比較少，本文根據(jù)目前網(wǎng)廠常用的設計方法，進行了優(yōu)化選取，編制了一套設計圍網(wǎng)的計算機程序。TUNA：Purse seine catches in the Indian Ocean, with skipjack predominant, are reported to be above average for the season. 金槍魚：在印度洋，由於圍網(wǎng)船的箭魚漁獲量很大，本季度的捕撈高於平均水平。TUNA ：Purse seine catches in the Indian Ocean, with skipjack predominant, are reported to be above average for the season. 金槍魚 ：在印度洋，由於圍網(wǎng)船的箭魚漁獲量很大，本季度的捕撈高於平均水平。In catching operation, this new-type purse seine has demonstrated the superior fishing performances to a conventional purse seine, the purse seine with rhombic mesh. 這種新型圍網(wǎng)在作業(yè)中顯示出比傳統(tǒng)的四角形網(wǎng)目圍網(wǎng)更良好的漁撈性能. 返回 purse seine