discharge of ballast water

基本解釋

The potential invasion risk of discharge of organisms from exotic ship′s ballast water to Fujian waters were assess roughly.
初步評(píng)估外來(lái)壓艙水生物排放對(duì)福建沿海的潛在入侵風(fēng)險(xiǎn)。
It enumerates main points to record the form of oil filling, ballast water discharge, residue management and then puts forward some suggestions on the record of the Oil Record Book.
列舉了油料加裝、污水排放及殘油處理等關(guān)鍵操作，就如何規(guī)范《油類(lèi)記錄簿》的記載，提出了的看法與思考。
Many species of alien marine organism were introduced to China by intentional introduction for their economic or social significances or by unconscious activities such as ballast water discharge.
外來(lái)海洋生物是基于某一物種所具有的經(jīng)濟(jì)或社會(huì)意義而從外地有目的地引進(jìn)，或者由于無(wú)意識(shí)的活動(dòng)如航運(yùn)業(yè)中的船體附著以及壓艙水的排放等而帶入的。