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- N2O排放通量N2O emission flux
- N2O排放N2O emission
- 土壤N2O排放N2O emission from soil
- N2O排放清單inventory of N2O emission
- N2O排放速率N2O emission rate
- 農田farmland
- "確實(shí)是的，也許我應該更仔細估算一下旅行費用然后再決定。""There is that, indeed. Perhaps I should cost my trip more carefully before deciding."
- 目前,航空采樣法-馳豫渦動(dòng)技術(shù)(微氣象學(xué)方法)能夠成功克服空間變異,且已經(jīng)被成功應用在農業(yè)生態(tài)系統N2O排放的定量化觀(guān)測上;Aircraft-based relaxed eddy accumulation technique in combination with tower-based N2O flux measurements can provide valuable information for testing and improving models.
- 成本估算cost estimation
- 長(cháng)江灌溉著(zhù)兩岸的大片農田。The Yangtse River irrigates vast stretches of farmland along its course.
- 估算值estimated value
- 他們正在使沙漠變?yōu)檗r田。They are changing desert into farmland.
- 他們要估算一下這個(gè)島的面積。They will size up the island.
- 舊街道的中央有一條溝渠來(lái)排放雨水。There's a channel in the middle of the old street to help rainwater flow away.
- 日本的農田時(shí)價(jià)是多少?What is the going price of farmland in Japan?
- 小麥生育期耕作層土壤N2O排放以孕穗期最大,且排放峰值提前,而小麥生長(cháng)后期(開(kāi)花期和成熟期),N2O排放出現低谷,且峰值推后,反應物以土壤氮為主。During the growth period,the N 2 O emission reached the maximum value during booting period,and the emiss ion peak value was advance date. At the later period of t he growth,the N 2 O emission was weak,and the peak valu e was delayed.
- 排放管廢物被放出時(shí)所經(jīng)過(guò)的管道A duct or pipe through which waste material is emitted.
- 農田在高溫下干裂。The fields dried and seamed in the heat.
- 我請建筑公司估算一下修理樓梯的費用。I asked the building firm to estimate for the repairs to the stairs.
- 意外排放incidental emission
