reef reef1 n. 1.【地质学;地理学】暗礁,礁脉;沙洲。 2.【矿物】矿脉;含金石英脉。 n. 【航海】(便于减少受风面积的)缩帆部,榫帆部。 let [skake, take] out the reefs 放开帆篷。 take in a reef 收缩帆篷;〔比喻〕缩减(用费等);慎重行事。 vt. 收缩(帆篷)。
An approach to construction of artificial reef to improve the offshore ecology and fishery environments in qingdao 关于青岛建设人工鱼礁改善近海生态和渔业环境的探讨
To plan and implement projects for the conservation of fisheries resources , including the artificial reefs programme ; and 策划及执行渔业资源存护计划,包括人工鱼礁计划;及
Study on the present situation of construction situation of artificial reef for fishery resources conservation at yushan chain islands 渔山列岛资源保护型人工鱼礁建设现状与研究
A participant showed concern about the deployment of artificial reef that has deteriorated the seabed environment 一名与会者对放置人工鱼礁的问题表示关注,认为此举破坏海床环境。
Nonetheless the concern would be conveyed to the team responsible for managing and deployment of artificial reef in afcd for their information 然而,署方会把与会者关注的问题通知署内负责管理和放置人工鱼礁的小组。
The afcd initiated the artificial reef deployment project in 1996 with the aim of enhancing local marine and fisheries resources 渔护署于一九九六年展开人工鱼礁计划,希望透过敷设人工鱼礁来改善本港海洋和渔业资源。
The use of artificial reefs as biofilters is a cost - effective approach to improve the marine environment in fish culture zones 在养鱼区放置人工鱼礁作为生物净化设施,藉以改善区内的海水情况,是一个具成本效益的方法。
Similar scientific research on the use of artificial reefs as biofilters has been conducted successfully in russia , poland and israel 俄罗斯、波兰和以色列亦有进行同类型的科学研究,应用人工鱼礁作为生物净化设施,研究结果令人满意。
The first phase , involving deployment of tyres , boats , quarry rock and concrete artificial reefs in marine parks , was completed in 1999 第一期已于一九九九年完成,包括在海岸公园内敷设采用车胎、船只残骸、矿石或混凝土制造的人工鱼礁。