But making sure that it s dealt with effectively and in a cost - efficient way is a huge challenge 要以有效而符合成本效益的方式處理污水,其實一點也不容易。
The issuance of the convertible bonds provides a flexible and cost - efficient funding opportunity which is in the best interest of the group 發(fā)行可換股債券,為本集團提供更靈活及合乎成本效益的融資機會,對集團最為有利。
Vessel traffic service has made a valuable contribution to navigation safety , cost - efficient transportation and the protection of marine environment Vts對各國港口或水道在減少船舶交通事故、提高船舶運營效率及防止水域污染方面起到了重要作用。
The investigators point out that production of the genetically modified lactobacilli is cost - efficient , has a long shelf life and is easily distributed and administered 研究者還指出,這個基因改造的乳酸菌有低成本、長貨架期以及易分發(fā)服用的特性。
They are also forcing banks to become more cost - efficient : to scrutinise the profitability of their various services , and to rationalise cost structures 此外,這些因素也迫使銀行經(jīng)營更具成本效益,意思就是銀行要檢討各類服務的盈利能力及收費結構是否合理。