深帶變質作用 的英文怎麼說
中文拼音 [shēndàibiànzhízuòyòng]
深帶變質作用
英文
hypometamorphism-
The authors consider that high - pressure epidote - blueschist, high - pressure eclogite, and ultrahigh - pressure eclogite formed at the same time, but at different depths
認為高壓綠簾藍片巖相、高壓榴輝巖相、超高壓榴輝巖相是在同一俯沖帶內不同深度發生的同期變質作用產物。Based on consider hereinbefore, this dissertation discusses several aspects on the problem of the sustainable and optimum exploitation of groundwater resources as follows : ( 1 ) reviewed entirely the origin and evolvement of the concept " sustainable development ", stated and commented the study status in queue on " sustainable development " around national and international range, thorough discussed the science connotation about the concept " sustainable development " ; ( 2 ) looked back and commented across - the aboard some furthest basic concept and proposition related to groundwater resources, put forward self opinions on a few existent mistake points of view and chaos understandings ; ( 3 ) expatiated entirely on the content and meaning of the theory of changeable groundwater resources system, contrast with the traditional methods of groundwater resources calculation and evaluation, combined example to show the application of this theory ; ( 4 ) thorough analyzed the difficult and complexity to forecast the groundwater resources, fully stated the traditional methods of groundwater resources forecasting, pointed out the characteristic and applying condition of these forecasting method, introduced the main ideas and methods of wavelet analysis developed recently, and the matlab software be known as the fifths era computer language, and its accessory wavelet analysis toolbox, applied these methods and tools to analyze the groundwater dynamic curve, adopted the b - j method and morte - carlo method, combined with the theory of changeable groundwater resources system, discussed the new view on the forecast of groundwater resources ; ( 5 ) synthetically analyzed the characteristics and limitations of the present all kind of groundwater manage model, combined mathematical programming mathematical statistics random process and the theory of variation system of groundwater resources on the unite optimum attempter of surface water and groundwater, emphasized how to make the model more nicety, more simple, more practicality ; ( 6 ) analyzed the inside condition and outside condition to assure the sustainable and optimum exploi tation of groundwater resources, the inside conditions are the follows : correct resources idea, scientific methods of resources calculation and evaluation, credible forecast methods of resources, exercisable measures of resources management, the outside conditions are the follows : the development idea of high layer, the transform of manage system, the matched policy and rule of law, the adjusted of economy lever, the improve of cultural diathesis, the boosting up of water - saving consciousness and detail measures, the control of population rising, the prevention and cure of water pollute, the renew and rebuild of ecology ; ( 7 ) scan the sustainable and optimum exploitation of groundwater resources from the high level of metagalaxy, earth system science, and philosophy ; lint out the more directions on groundwater resources
基於以上考慮，論文主要從以下幾方面對地下水資源可持續開發問題進行了比較深入的探討：全面回顧了「可持續發展」概念的由來與演變，對國內外「可持續發展」的研究現狀進行了述評，並對「可持續發展」概念的科學內涵進行了深入探討；對涉及地下水資源的一些最基本的概念和命題進行了全面的回顧和評述，對目前仍然存在的一些錯誤觀點和混亂認識提出了自己的見解；全面闡述了地下水資源變值系統理論的內容和意義，並與傳統的地下水資源計算評價方法進行了對比分析，結合實例具體說明了方法的應用；深入分析了地下水資源預測預報工作的極端重要性和復雜性，對傳統的地下水資源動態預測方法進行了全面的評述，指出了各類預測預報方法的特點及適用條件，對最近二十多年剛發展起來的小波分析技術的主要思想和方法及其應用范圍，以及號稱第五代計算機語言的matlab軟體和附帶的小波分析工具箱進行了介紹，並應用於地下水動態過程線的分析，採用時間序列中的b ? j法，蒙特卡羅方法，與地下水資源變值系統理論相結合，探討了地下水動態資料分析和地下水資源預測預報的新思路；綜合分析了現今各類地下水管理模型的特點及缺陷，將數學規劃、數理統計、隨機過程等與地下水變值系統理論相結合進行地表水地下水或多水源的聯合優化調度，使模型更準確、更實用；對保證地下水資源可持續開發的內部條件和外部條件進行了分析，內部河海人學博卜學位論文前言、摘要、目錄條件主要是正確的資源觀，科學的資源計算與評價方法，可靠的資源預測預報技術，可操作的資源管理措施，外部條件主要是高層發展思路、管理體制的變革、配套的政策法規、經濟杠桿的調節、人文素質的提高、節水意識的增強及具體節水措施、人口增長的控制、水體污染的防治、生態的恢復和重建等;從宇宙科學、地球系統科學及哲學的高度審視地下水資源的可持續開發;指出了地下水資源可持續開發的進一步研究方向。Medium - rank bituminites are formed by pneumato - hydrothermal metamorphism on the basis of burial metamorphism, and it is partial
深大斷裂帶及其附近局部發育的中級煙煤是在深成變質基礎上，疊加了高溫氣液熱變質作用而形成。The color changes greatly, the light greenish blue one is used as the thin foetus products, it is white to be blue and green instead, the dark and blue and green that the color is positive is very good too
顏色深淺變化大，淡青色的用作薄胎製品，可反青為白，色正的深青色也很好。青中帶其它雜色質量較差。The control of the deep - seated structural - magmatic process over the metallogenic system around the middle - lower yangtze river reaches is shown as : ( 1 ) the mantle uplift belt is closely related to the general geological background of the metallogenic system ; ( 2 ) the primitive magma originated from different parts of the mantle uplift belt ( mantle ridge or mantle slope ) shows differences in style of formation and composition and results in different magmatic series and metallogenic subzones, respectively ; ( 3 ) the varying depths of structural - magmatic chambers may form a " three - layered structure " ( central type, network - like and ring - like ) and this is the primary factor that controls the different magmatic series and the concerned cluster of ore deposits ; ( 4 ) the alkaline basaltic magma derived from the mantle ridge forms high - potassium and calcium alkaline magma and shoshonitic magma due to its altering intensity of afc process with the lower crustal material, which has something to do with the copper - gold and iron - sulphur metallogenic subsystems, respectively
深部構造巖漿作用對長江中下游成礦帶安徽沿江地區成礦系統的控製表現為： （ 1 ）地幔隆起帶與成礦系統的總體地質背景的演變密切相關； （ 2 ）源於地幔隆起帶不同部位（幔脊與幔坡）的原始巖漿，其生成方式和物質組成不盡相同，它們分別產生相應的不同巖漿巖系列和成礦亞帶； （ 3 ）不同深度的構造巖漿房組成中心式網格式環帶式「三層結構」 ，是控制區內不同巖漿巖系列及有關礦床集中分佈的主要因素； （ 4 ）源於地幔隆起帶脊部的堿性玄武巖漿，由於與下地殼物質發生的afc作用強度不同，形成了高鉀鈣堿性巖漿和橄欖安粗巖漿，分別與銅、金成礦亞系統和鐵、硫成礦亞系統有關。By showing the modern technique, such as bioengineering technology, electronic technology, space technology and so on, used and bringing about a series of changes to teh field of agriculture in our country, the article indicates the huge affection of the science and technology on the agriculture polia. having analysed the straits the science adn technology in our used agriculture and about the trends and ways of future development of agriculture policues, author puts forword some wiews following as : modernizting our agriculture, we must select the way of technuqe intensive ; our agriculture product must depend on the increse of producer ' s quality and the modern science and technology ; only by modern science and technology to reform traditional agriculture can we in the end realize agriculture modernization, so we must vigorously develop modern agriculture including the ecological agriculture taken as aim, the physical agriculture and biochemicl agriculture as means
本文通過展示生物工程技術、電子技術、航天技術等高科學技術在我國農業上的應用及其帶來一系列變化，揭示出科學技術在農業政策制定中的重大作用與深刻影響，分析了當前中國農業科學技術應用中面臨的困境及未來農業政策的方向和道路，提出了如下幾個觀點：要實現我國農業現代化，必須走技術集約的道路；我國農業生產必須轉移到依靠勞動者素質的提高和當代科學技術的基礎上來；我國的農業現代化最終只有通過高科技改造傳統農業才能實現，為此，必須大力發展以生態農業為目標、以物理農業和生化農業為手段的現代農業。During the work period in the southern zone of the east qinling belt, the process of sedimentation, basin quality and its interior structure and configure, important events are studied from the sinian to the triassic, especially through more than one hundred km profile across the southern zone of the east qinling belt. in the technical method, the basin dynamic analysis in the cambrian and the devonian respectively and the cycle events in the late triassic are added to the research of the belt. the some basic and important viewpoints of the orogenic - sedimentology are prompted in the study method, thought and connotation fields in this stage
在東秦嶺南帶沉積盆地演化研究中：通過對東秦嶺南帶從震旦繫到三疊系的沉積作用過程，沉積環境展布和變化，沉積盆地性質、內部結構、層序、配置和發展演化，沉積過程中重大地質事件研究；隨著全球沉積地質計劃在全球的推廣和展開，在研究內容和技術方法上，增加秦嶺造山帶層序地層學以及沉積盆地動力學探索等沉積地質學前緣學科的研究，這樣從更深入和更廣闊的角度進行了這個造山帶的沉積盆地分析，在研究方法、思路和內涵上開拓了造山帶沉積學的一些基本觀點。From the simulation of peb process, we prove that peb could reduce standing wave effects and improve resist development profile. after analyzing the effects of standing wave effects on resist profiles, we bring forward a certain thickness and these effects could be ignored when resist is beyond that value. finally, the characters of thick resist profile are analyzed, and experiment results are also given
同時，在論文中還深入討論了抗蝕劑折射率變化對光場計算帶來的誤差；模擬了后烘過程對駐波效應的改善作用，論證了採用適當的后烘工藝改善抗蝕劑光刻質量的作用；分析了駐波效應對厚層抗蝕劑顯影輪廓的影響，提出了一個可以忽略駐波效應影響的抗蝕劑厚度條件值；最後還模擬和分析了厚層抗蝕劑顯影輪廓特點並給出了實驗結果。It ' s significant to further the study of the environment evolvement and forming mechanism, and this helps to open out its ecological essential, protect and develop the oasis, lacated in the cross belt which converge northeaster and northwester, yutian oasis was threatened by the ilowing sand, and has the bad nature conditions the main purpose of the paper is applying fractal theory to research on the change of transitional belt between oasis and desert, which is a typical ecosystem in arid zone
而荒漠與綠洲之間的植被帶即過渡帶則最為敏感、完整地記錄了這兩大生態系統之間的相互作用與相互轉化，深入研究這一特殊地帶的環境演變過程、特徵及形成機制對于揭示其生態學實質、維護和發展綠洲具有重要的實踐意義。於田綠洲位於東北風與西北風的交匯地帶，受到流沙侵蝕的危害很嚴重，自然條件非常惡劣，生態環境異常脆弱，人民的生存環境受到了很大的威脅。分享友人