请输入您要查询的字词:
单词
forecast of catch
释义
forecast of catch
Encyclopedia
农学
渔获量预报
释
forecast of catch
渔获量预报
对渔业资源趋势和渔获数量在渔业生产前所做的估计和评价。前者是定性的,预测资源或渔获量可能发生的趋势;后者是定量的,预测特定海域和期限内可能渔获的数量。预报对象可以是单个种类或多个种类。
随便看
William Highlands
William Hill Brown
William Hill Murray
William Hobson
William Hogarth
William Holman Hunt
William Hooker Gillette
William Howard Stein
William Howard Taft
William H Schlesinger
William Hu
William Huggins
William Humble Ward
William Hume-Rothery
William Hung
William Ian Beardmore Beveridge
William III of England
William Inge
William Isaac Thomas
William Ivor Jennings
William James
William Jennings Bryan
William John Clifton Haley
William John Macquorn Rankine
William John Mckell
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/29 21:44:08