economic grade 中文意思是什麼

economic grade 解釋
經濟坡度
  • economic : adj. 1. 經濟學的；經濟（上）的；實用的。2. 〈罕用語〉經濟的，節儉的。3. 〈委婉語〉故意隱瞞的。
  • grade : n 1 等級，級別；階段；程度，標準，水平。2 〈美國〉（中小學的）年級；某一年級的學生。3 〈pl 〉 〈...
  1. A recommend value of appropriate roadbed height is put forward according to the sand dune type and the highway grade, make investigation to the sand harm and other problems of built highways in desert areas gathering the related materials of present day highways, and then make comprehensive and systematic statistics to related data and racious factors which affect the roadbed height ; analy the suitable roadbed height for the windblown sand drift passes through smoothly according to the open country windblown sand field test ; test and verify the outcome according to indoor wind tunnel test ; finally a appropriate recommend roadbed height value will be put forward for different grade highways in different areas, which is according to the analysis of roadbed stability the roadbed height economic analysis and different use requirement to different grade highways

    收集現有沙漠公路的有關資料，對全國已建沙漠公路進行沙害及其他病害調查，對相關數據和影響沙漠公路路基高度的各種因素進行綜合系統地統計分析；通過野外風沙流場測定，分析適宜風沙流順利通過的路基高度；通過室內風洞試驗進行驗證；結合路基穩定性分析、路基高度的經濟性分析，考慮不同等級公路的使用要求，最終提出不同地區不同等級沙漠公路路基填土高度的合理高度建議值。
  2. Materials for printed boards and other interconnecting structures - reinforced base materials, clad and unclad - phenolic cellulose paper reinforced laminated sheets, economic grade, copper - clad

    印製板和其它互連結構用材料.包被和非包被增強基材.酚醛纖維素紙增強銅包被經濟級疊層板
  3. With the rapid development of the economic construction in our country, high - grade highway construction is evolving with unexampled speed, a lot of highway pass soft soil zone

    隨著我國經濟建設的飛速發展，高等級公路的建設迎來了前所未有的發展速度。絕大多數公路都要經過軟土地區。
  4. Tianjin lutai coating additives plant was built and it 1999, tang jin geography at the junction of the bohai bay, convenient transportation, economic development, professional development is the production of high - grade coatings businesses

    唐山市蘆臺宏良塗料助劑廠始建於1999年，地理位於渤海灣津唐交界處，交通便利，經濟發達是專業研發生產中高檔塗料的企業。
  5. It elucidates the grade and layout of the construction diversion structures, testifies the technical rationality and economic advisability that the alternative of the cofferdam uses to dam up the discharge ( p = 10 %, q = 275. 2m3 / s ) during the post - flood period, was made by hydraulic calculation, structural design, investment comparison, progress analysis and investment risk analysis

    文中說明了施工導流建築物的等級、水工布置。通過水力學計算、結構設計、導流方案投資比較、進度分析和投資風險分析，說明了四湖溝水利樞紐工程採用圍堰擋汛后時段洪水導流方案的合理性和經濟性，為施工決策提供理論依據。
  6. It is proposed that the fixed capacity investment and cargo discharge regression forecasting model and the optimal average information customer distribution model can be used to predict the cargo o - d distribution. the capacity limitation dynamic increment comprehensive network model can be applied to the prediction of the channel cargo transportation discharge and the turnover discharge in the main courses. the main courses network plan grade can be verified by the total cost method, and according to which the economic rationality of constructing different grade channels can be evaluated

    本文開展了平原水網地區航道網規劃方法的研究，提出了採用固定資產投資完成額與貨運量回歸預測模型；平均信息量用戶最優分佈模型預測貨物o - d的分佈；容量限制動態增量綜合網路配流模型預測干線航道貨物運輸量和周轉量；採用總費用法論證干線航道網規劃等級，據此評定建設不同等級航道的經濟合理性。
  7. Since china ' s reform and its opening to the outside world, hongxing forestry bureau has been developing rapidly, it has become a comprehensive economic system integrated with timber production, afforestion, forestry industry, cultivation, breeding, mining, processing and service with floor timber and solid timber furniture product, which are high - grade and quality, far sold at home and aboard, the substituted industry represented as compound fertilizer is developing rapidly with board prospects

    改革開方以來，紅星區發展迅速，已形成了集木材生產、營林、林產工業，種、養、采、加、服務為一體的綜合型經濟體系；以地板塊，實木傢具為代表的木製品製作精、品位高，遠銷國外，以平貝，復合肥為代表的替代產業發展迅速，前景廣闊。
  8. This reflects sino - america economic and trade friction continually, and the up - grade scale of frictions as well as the diverse forms of issues on antidumping, farm products, textiles, protection of intellectual property, rmb exchange rate issues and etc. this is not only bad to sino - america economic and trade relation, but also influents the development of chinese economy badly

    目前中美經貿摩擦不斷，已經成為制約中美經貿關系發展的主要障礙，中國政府為減少中美經貿摩擦在相關領域做出積極的努力並取得了一定的成績，中美經貿關系進一步發展存在巨大潛力。最後，為進一步改善中美經貿關系，文章提出了五點建議。
  9. The university entrance exam regards active choice as the talent ' s system, get a society fully the wide attention of each respect, parent " hopes children will have a bright future, the mood that looks at " of female cheng feng is very pressing ; teacher " the students surpasses the teacher and the good will that excels blue " is very intense ; current, middle school school handles the on any account that learns quality, evaluate price measure without scientific check, because this school depends on proportion of students entering a schools of a higher grade of the university entrance exam to show his managerial level only, those who improve the school is famous degree, obtain favorable social beneficial result and considerable economic benefits thereby

    高考作為現行的選擇人才的制度，備受社會各方面的廣泛關注，家長"望子成龍、望女成鳳"的心情十分迫切；老師"青出於藍而勝于藍"的良好願望非常強烈；目前，中學學校辦學質量的高低，沒有科學的檢測評價辦法，因此學校只有憑借高考升學率來顯示自己的辦學水平，提高學校的知名度，從而獲得良好的社會效益和可觀的經濟效益。
  10. The city grows up to regional economic growth pole by the gathering economy and economies of scale, makes full use of the pole effect and drop effect. and its material progress and cultural and ideological progress develop and diffuse continuously, industrial structure convert to higher grade, the urban and rural develop together and become integration

    城市通過聚集經濟和規模經濟效益，成長為區域經濟的增長極，發揮極化效應和涓滴效應，使城市物質文明和文化不斷發展、擴散，城市和區域產業結構不斷轉換升級，城鄉共同發展，最終實現城鄉一體化的過程。
  11. In addition, co - generation scheme between first grade oil and fourth grade oil is put forward, which can maximize both nutritive value and economic benefit of rice bran oil

    並提出了一級油和四級油的聯產設計方案，使米糠油營養價值和經濟效益最大化。
  12. For overterm service of unit equipment in thermal plant, taking high temperature compression part ( steam pipe ) for example, the paper introduced a three grade appraisal method and calculated the residual life of high temperature compression part using fixed asset linear method, establised a economic life mathematical mode, finally gave out a general economy appraisal for high temperature compression part with a calculation example

    針對火力發電廠機組設備的超期服役，以高溫承壓部件蒸汽管道為例，以其運行工況為基礎，結合材質狀況，逐步實行三級評定，計算高溫承壓部件的剩餘壽命，利用固定資產線性折舊法對設備進行折舊計算，同時建立經濟壽命的數字模型，綜合評定高溫承壓部件的經濟性，並列舉了算例。
  13. The major advisory services completed in recent 3 years are as follows ( 1 ) " study on comprehensive benefits of the three gorge project " ( main participator ), which was the key project ofthe seventh five - year plan of the state and won the first - grade prize for outstanding achievemetn in scence and technolog awarded by the state science and technology committee ; ( 2 ) " cause analysis and countermeasure study about investment over - estimation of water project ; ( 3 ) " research on modermization of water conservancy " ( 4 ) " investigation of water price system of yellow river basin / ; ( 2 ) - ( 4 ) are the key projects of the ministr of water resources p. r. c. person in charge ( 5 ) " assets evaluation and compensation investment calculation for 41 inundated enterprises in the theree gorge reservoir area " ( 6 ) ' proitive analysis of regional economic developetn and port construction of jiansu province " ; ( 7 ) " surpervision for resettlement adn rehabilitation of dahe reservoir in guangdong province " ( person in charge ) and so on

    近三年業主要從事的重大咨詢業務有： 1 .作為主要參加者承擔完成國家『七五』重點攻關項目「三峽工程綜合效益研究」 ，獲國家科委科技進步獎一等獎；主持完成水利部重點項目： 2 . 「水利水電工程投資超概算成因分析及對策研究」 、 3 . 「現代化水利研究」和4 . 「黃河流域水價制度研究」 ；作為技術及外業負責人先後完成了： 5 . 「三峽庫區受淹企業資產評估及補償投資計算」 、 6 . 「江蘇省區域經濟發展與港口開發的實證分析」與7 . 「廣東省大河水庫移民遷移安置監理」等咨詢業務。
  14. Abstract : it has been established that titanium exists in jinduicheng molybdenum deposit in rutile type by test for all kinds of ores. its grade is about 1 %. there isn ' t concentration in products. the particle size is fine, and the distribution isn ' t evenly. it has a definite economic benefit if it recoveried from tailings

    文摘:通過對金堆城鉬礦床中各種類型礦石的系統測試，查明了鈦在該礦床中主要以單礦物金紅石的形式存在於花崗斑巖各蝕變帶的鉬礦礦石中，品位約為1 % ，產品中沒有富集，基本隨尾礦流失，粒度細，分佈不均，從尾礦中進行綜合回收，具有一定的經濟效益。
  15. They are respectively named cut - off grade, marginal grade, economic grade and the average grade of an ore deposit

    這4項品位指標依次為邊界品位、邊際品位、經濟品位和礦床平均品位。
  16. Materials for printed boards and other interconnecting structures - part 2 - 1 : reinforced base materials, clad and unclad - phenolic cellulose paper reinforced laminated sheets, economic grade, copper clad

    印製板和其它互連結構用材料.第2 - 1部分:包被和非包被增強基材.酚醛纖維素紙增強銅包被經濟疊層板
  17. Materials for printed boards and other interconnecting structures - part 2 - 1 : reinforced base materials, clad and unclad - phenolic cellulose paper reinforced laminated sheets, economic grade, copper - clad

    印製板和其他互連結構用材料.第2 - 1部分:包被和非包被增強基材.酚醛纖維素紙增強銅包被經濟級疊層板
  18. Materials for printed boards and other interconnecting structures - reinforced base materials, clad and unclad - non - halogenated phenolic cellulose paper reinforced laminated sheets, economic grade, copper - clad

    印製板和其他互連結構用材料.包被和非包被增強基材.銅包被的經濟級非鹵化酚醛纖維素紙增強層壓板
  19. Materials for printed boards and other interconnecting structures - part 2 - 1 : reinforced base materials, clad and unclad - phenolic cellulose paper reinforced laminated sheets, economic grade, copper clad iec 61249 - 2 - 1 : 2005 ; german version en 61249 - 2 - 1 : 2005

    印製板和其它互連結構用材料.第2 - 1部分:包被和非包被
  20. Materials for printed boards and other interconnecting structures - part 2 - 23 : reinforced base materials, clad and unclad - non - halogenated phenolic cellulose paper reinforced laminated sheets, economic grade, copper clad

    印製板和其他互連結構用材料.第2 - 23部分:包被和非包被增強基材.銅包被的經濟級非鹵化酚醛纖維素紙增強層壓板
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