drastic method 中文意思是什麼
drastic method
解釋
劇烈的療法-
The composite roll of high speed steel has the synthetical life of over ten times more than traditional high cr cast iron roll. now the research and production of the high speed steel for roll are very drastic. in this thesis, the microstructure, heat treatment and performance of high speed steel fe - 2 % c - 4 % v - 4 % mo - 5 % cr - x % w ( wt ) are studied systematically by using metallograph, method of lattice, xrd, sem, eds and hardness
本文利用金相法（包括黑白金相和彩色金相） 、 x射線衍射（ xrd ） 、掃描電子顯微鏡（ sem ） 、能譜（ eds ）及洛氏硬度分析儀等手段，對復合軋輥用高速鋼fe - 2 c - 4 v - 4 mo - 5 cr - x w （其它部分如未作特殊註明均為質量分數）合金系的顯微組織、熱處理工藝及性能進行了系統地分析。 -
Epa ' s drastic method was apllied to evaluate the groundwater vulnerability of lijiang basin in the historical city of lijiang in yunnan province with the consideration of depth to the water table, net recharge, aquifer material, soil type, topography, impact of vadose zone and hydraulic conductivity of aquifer from the natural environment and humankind activities with the help of gis technology
摘要應用美國環保署epa的地下水脆弱性drastic評價方法，考慮地下水位埋深、含水層凈補給量、含水層介質、土壤包氣帶、地形地貌、包氣帶介質和水力傳導系數等7個評價因子，結合gis技術，對雲南麗江古城所在的麗江盆地地下水脆弱性從自然和人類影響兩方面進行評價。 -
Under the drastic social and environmental transformation and rapid economic development, urban planning as a governmental mechanism is expected to come up against and answer the diverse economic, social and environmental changes, innovations and challenges ; while the current task of it is to find out a practical method to come up against the drastic changes
這種態勢越發使得城市規劃建設呈現出一種十分復雜的、帶有明顯不確定性的動態發展特徵。面對中國社會轉型期經濟高速發展和社會、環境的巨變，城市規劃作為一種面向未來、調控市場、服務社會的政府職能，必須回應各種變革和挑戰。 -
Another method would be to cut back necessary expenditures, reducing investment in national industrialization and socialist transformation. that would produce even more drastic effects, shaking the foundations of our society
再一個辦法，就是減少必要的開支，把國家工業化的投資和進行社會主義改造的經費也刮掉，這樣影響就更大，就會動搖根本。
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