演變 的英文怎麼說

And it can be divided into four phases of urban tourism of china, in which there are different characteristics. ( 2 ) the evolutive rules of urban tourism of china are as follows : 1 ) the exoteric extent of tourism notion is more and more swell ; 2 ) the form of urban tourism renovate with the development of cities ; 3 ) the layout of urban tourism inner and outer is from close and complanate to exoteric and tridimensional ; 4 ) the sustaining system of urban tourism is from absent to as clear as a bell, and will reach a rational and advanced extent. 5 ) the social delamination of urban tourism is form stern to syncretic ; 6 ) the evolvement tendency of urban tourism should be generalized as a curve of accumbent " s ", which present a course makes up of low - grade development, high - speed development and balanced development

主要觀點歸納如下： （ 1 ）城市旅遊是基於城市的發展而發展的，中國城市旅遊可分為古代、近代、現代和后現代四個階段，分別對應於前工業文明時期的城市旅遊、工業文明萌芽時期的城市旅遊、全面建設工業文明和后工業文明因素初露端倪時期的城市旅遊，以及邁向信息時代的城市旅遊，其間體現出不同的城市旅遊發展特徵； （ 2 ）經歷不同發展的時期，中國城市旅遊表現出如下的演進規律： 1 ）城市旅遊觀念開放程度逐漸增強，對城市旅遊的容納度日趨加大，對城市旅遊地位的認識從忽視到關注再成為生活的必要因素； 2 ）旅遊形式從單一走向多元，新的旅遊形式隨城市發展層出不窮； 3 ）城市旅遊的內外部空間聯系從封閉平面走向開放立體，達到網路化、連綿化、分區化、立體化布局； 4 ）城市旅遊支持系統從缺失走向健全，達到理性高端； 5 ）城市旅遊社會分層從森嚴走向融合，經歷了「小眾旅遊」 、 「大眾旅遊」 ，最終發展到「全民旅遊」 ； 6 ）城市旅遊產業演變態勢可以概括為一條橫臥的「 s 」曲線，表現為低開?高走?平穩發展。

Leaders of 16 pacific island nations are gathering in fiji today for what ' s shaping up as one of the most acrimonious meetings in many years

多年來，太平洋群島論壇已演變成國際上爭論最激烈的會議之一。今天，十六個太平洋島國家的領導人在斐濟參加了這一會議。

Facial painting is an adaptation of the mask.

臉譜是由面具演變而來的。

A study of the pronunciations in the two adjectival reduplications - abb aabb

式形容詞語在宋代的演變

Syntax function and reason of adverbial phrase of quot; indeed quot

句法分佈的歷時演變

Evolvement of constitutional monarchy in afghanistan

阿富汗君主立憲制的演變

According as the urban land use maps in different period and airscape in 1996 and 1999 of jinan, its spatial and temporal process of urban spread was analyzed through growth vector

本文在全面分析濟南市自然條件的基礎上，通過擴展向量、擴展速率和不對稱系數三個變量，分析濟南市城市擴展的演變過程。

Distribution, formation and characteristics of the saline - alkalized land in northeast china was systematically analyzed and agro - biological measures for management of saline - alkalized soil were illustrated, including cultivation of rice to wash down salts, cultivation practices, soil building practices, plantation of salt - tolerant plants and biological removal of alkali, etc. in the paper

特殊的氣候、地形和水文地質等自然因素以及人類不合理的農業技術措施和社會生產活動等人為因素加劇了該區鹽堿化發生、分佈與演變。

Some factors affecting the alluvion and erosion of the yellow river delta are given and analyzed, including human activities, global warming and sea level rise, deep structure, deposits in the delta, local climate, some ocean factors such as current, wave, tide

此外，本文還分析了地質構造、沉積相和沉積物、氣象條件、海洋動力、海平面升高、人類活動等因素對黃河三角洲的沖淤演變的影響。

Based on 2m contour of surveyed bathymetry from 1976 to 1999 and mean - high - tidal line distracted from remote sensing images acquired by landsat - 5 tm from 1976 to 2000 respectively, quantitative analysis about alluvion and erosion as well as the relationship between accretion of modern yellow river delta and the water and sediment discharge of yellow river is made, and the results indicate the mean - high - tidal level is more effective than 2m contour of the bathymetry. it is found that the accretion of modem yellow river delta is becoming less and less, what ' s more, erosion is even more than alluvion in some recent years. diaokou promontory has been eroded seriously since yellow river changed its course in1976

以一般高潮線反映現代黃河三角洲沖淤演變時，從1976年黃河改道清水溝流路入海到2000年，整個黃洞三角洲凈造陸201 . 5km ~ 2 ，淤積有逐漸變慢的趨勢，甚至出現凈蝕退的年份；刁口河嘴大量蝕退，蝕退速率開始快速，后來逐漸變慢；清水溝河嘴大量淤積，淤積速率開始迅速，后來逐漸變慢，甚至出現凈蝕退；清水溝河嘴南側到支脈溝一段岸線與刁口河嘴以西到灣灣溝一段岸線基本穩定。

Equal channel angular processing of the pearlitic steel ( 0. 65 wt. % c ) was successfully carried out at 650 with route c in this study, obtaining a total equivalent true strain ~ 5. the microstructure evolution of pearlitic steel in ecap was investigated by means of transmission electron microscope and scanning electron microscope. the main results are as the following : 1

本研究成功地實現了c方式650珠光體鋼65mnecap變形，累積等效真應變達到5 。並用透射電鏡、掃描電鏡研究了珠光體組織的演變特點和滲碳體的變形。主要結果如下： 1

A 3 - year follow - up study of 80 chinese patients with 9 years history of anorexia nervosa in hong kong, jointly conducted by the department of psychiatry at the chinese university of hong kong and tufts university school of medicine ( boston, usa ) revealed that less than half of them fully recovered from the eating disorder

中大研究發現壓食病患者有長期后遺癥一項由香港中文大學醫學院精神科學系，與美國波士頓tufts醫學院合作的研究顯示，逾半厭食患者發病九年後仍未能完全康復，並會演變成暴食癥或出現其他進食失調。

Evolutionary process and investigation survey of material for antimagnetic retaining ring forging for steam turbing generator

汽輪發電機組無磁性護環鍛件材料的演變過程和研究概況

The origins and evolution of the armenian problem

亞美尼亞人問題的起源和演變

They eventually developed their own solo art form

他們甚至演變到獨唱的藝術形式。

Changes of soil substrates in artemisia ordosica succession series

油蒿演替系列土壤基質的演變

A preliminary study on avifauna ' s evolution in wuliangsuhai wetland during the last 10 years

近十年來烏梁素海濕地鳥類區系演變初探

The largest and lowest pitch bowed string instrument, was directly developed from the " double - bass viol "

低音大提琴是弦樂器中最巨大及最低音的樂器，直接由倍低音維奧爾演變而成。

The largest and lowest pitch bowed string instrument, was directly developed from the " double - bass viol ", it frequently doubles the cello part at an octave below in classical music, but is also capable of playing the bass part alone

低音大提琴是弦樂器中最巨大及最低音的樂器，直接由倍低音維奧爾演變而成。低音大提琴在古典音樂中，通常是把大提琴的低音部份降低八度而重復演奏，但也可擔當獨立的低音部份。

Multispectral data for bathymetry is often performed in relatively clear shallow waters, up to now, no one use multispectral data for bathymetry in estuary waters of yellow river, where the highest sediment concentration in the world has been observed. in another part of this thesis, multispectral data acquired by landsat - 5 tm and in situ data are used for bathymetry in estuarine waters of yellow river. statistical models based on one band and two bands of tm respectively are developed

利用兩期水深的比對可以揭示黃河水下三角洲的沖淤演變規律，但由於實測水深資料獲取較為困難，因而利用遙感來反演水深是一個重要的選擇，為此，本文在黃河口海現代黃河三角洲沖淤演變規律與遙感應用研究端走取兩個試驗區進行了多光譜遙感水深反演試驗，試驗結果表明，在極高泥沙濃度、較強水動力條件的黃河口海域，用多光譜遙感反演水深是可行的。