ditching

n.

开沟，水上迫降；挖沟；抛开；溅落

oxidation ditch氧化沟

foundation ditch基坑；基础沟

last ditch最后防线，最后手段

drainage ditch n. 排水沟

to the last ditch ◎直到最后，直至最终 , ◎濒临绝境

irrigation ditch灌溉水渠；农渠

Ditching the Dinosaur: Redefining the Role of Digital Media in Education
Some Biological Effects of Ditching Tidewater Marshes
Effect of ditching operations on stream-water chemistry in a boreal forested catchment.
The Effect of Ditching for Mosquito Control on Salt Marsh Use by Birds in Rowley, Massachusetts
Changes in herpetofauna resulting from ditching of cypress ponds in coastal plains flatwoods
Marginal ditching and staining as a predictor of secondary caries around amalgam restorations: a clinical and microbiological study.
A water-budget approach to restoring a sedge fen affected by diking and ditching
Inflation Targeting, Transparency and Interest Rate Volatility: Ditching 'Monetary Mystique' in the UK
Inflation targeting, transparency and interest rate volatility: Ditching “monetary mystique” in the U.K. *
Impact of isostatic uplift and ditching of sulfidic sediments on the hydrochemistry of major and trace elements and sulfur isotope r...