by-catch

基本解释

• 副渔获

英汉例句

双语例句

• "There have already been some dramatic results, with by-catch being reduced by as much as 50 percent in some cases," reports Turner.
  Turner报告说：“已经取得了显著成效，有些地方的兼捕渔获量减少了50%。”
• Most fish species of by-catch were commercially undersized species, with damage to juvenile fish resources.
  副渔获中大部分鱼种未达到可捕规格，对幼鱼资源造成损害。
• The code should ideally be wrapped by try-catch blocks.
  最好把代码放在 try-catch 块中。

• by-catch更多例句

词组短语

短语

• by -catch composition 副渔获组成
• fisheries by -catch and discards 副渔获物和抛弃物
• By -catch can include 副渔获物可包括
• composition of by -catch 副渔获组成
• measures to address by -catch 措施包括

• by-catch更多词组

英英字典

柯林斯英英字典

• unwanted fish and other sea animals caught in a fishing net along with the desired kind of fish

• by-catch剑桥字典
• by-catch柯林斯字典

专业释义

农业科学

• 副渔获

  The result showed that TanZi net with split net really reduced by-catch. On the other hand because the sloping angle of split net was too small, the ocean currents greatly affected the separating efficiency.
  结果表明，分离网片能有效的减少副渔获，但由于分离网片的倾斜角过小，使海流对分离效果影响很大，导致改装后的坛子网严重减少虾产量。