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science of fishing gear and methods
释义
science of fishing gear and methods
Encyclopedia
农学
渔具渔法学
释
science of fishing gear and methods
渔具渔法学
根据捕捞对象生物学特性、水域环境条件等研究适合对其进行有效捕获的工具和相应运用(作业)方法的应用性科学。全称渔具与渔法学。是捕捞学的一个分支。从广义上讲,凡是直接用于捕捞水生经济动物的工具均可称为渔具,使用任何渔具捕捞水生经济动物的方法均可称为渔法。
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covering structure
covering surface
covering system of congruences
covering theorem
covering transformation
covering transformation group
cover of a graph
cover or glue sand fixation
cover plant
cover relation
coversed sine
coversed-sine function
coversine
coversine function
coverslip
covert channel
covert coverage
covert eight immortals
cover textiles for vehicles
covert interview
cover transformation
covert self control
covert translation
cover-type kiln
covolume
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。
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