過渡地帶 的英文怎麼說
中文拼音 [guòdùdedài]
過渡地帶
英文
transitional belt-
The characteristics of various solid - state power - combining techniques and the principles of the waveguide - based power combining structure are compared and analyzed in detail. the power combiner is based on a double antipodal finline - to - microstrip transition structure. the proposed 2 2 combining structure is optimized by using 3 - d fields simulation tools cst
主要內容為: 1 .研究和對比了各種固態功率合成技術的特點,詳細地分析了波導基空間功率合成器的工作原理,提出了一種基於雙對極鰭線-微帶過渡的2 2路毫米波功率合成器結構,藉助三維場模擬軟體cst對該無源網路進行了優化設計。Based on the distributions of these species the paper puts forward 5 basic characteristics of bailongjang woody plants flora, i. e. 1. diverse species, 2. ancient origin, 3. temperate nature and relations of the tropics, 4. here mixing various woody plants from different districts, 5. 20 endemic genera to china and 25 autochthonal endemic species to bailongjiang
根據這些種的地理分佈,提出白龍江流域木本植物區系的5個基本特徵: 1種類豐富; 2起源古老; 3溫帶性質; 4南北交匯,東西兼容的過渡特徵; 5特有植物繁多。Slope - bottom land transition zone was usually neglected in previous exploration but was favorite site of forming lithologic reservoir
摘要坡窪過渡地區是已往勘探常被忽略的構造帶,但卻是巖性油藏形成的有利場所。The conjoint zones are the transitional areas from urban areas to rural areas, and they are also in the forefront of social transition from the rural society to urban society
城鄉結合部是農村向城市過渡的邊緣地帶,也是農村社會向城市社會轉型的前沿性地帶。Geotectonically, the youjiang sedimentary basin was referred as youjiang yindosinian folded belt. triassic turbidites accumulated in the basin were derived from surrounding ancient lands including yuebei, jiangnan, and yunkai. tectonic setting of the sedimentary basin was in between an active continental margin and a continental island arc
賦礦濁積巖系的主要物源區為盆地周圍的「越北古陸」 、 「江南古陸」和東邊地區包括欽防海西褶皺帶在內的「雲開古陸」 ,沉積構造背景介於大陸島弧和活動大陸邊緣之間的過渡構造環境。The two varieties intergrade over a narrow transition zone.
這兩個變種在較窄的過渡地帶有中間類型。There are eight large deserts and four large sandlots in china. the area of keerqin sandlot is biggest of the four sandlots. and it lies in the west part of northeast china, the transition zone of inner mongolia plateau and northeast plain, and is the transition areas of daxingan mountain knap zone and west liao river plain, the interleaving section of agriculture and pasture in east china
我國有八大沙漠和四大沙地,科爾沁沙地在四大沙地中面積最大,它位於我國東北地區西部,地處內蒙古高原向東北平原的過渡帶,是大興安嶺西南丘陵區向西遼河平原過渡區和我國東部的農牧交錯區。( 3 ) jianchaling ultrabasic intrusion belongs to magnesian ultrabasic simple rock - body, close related with yangzi block in space, which formed in the interim of proterozoic active tectonic zone to phanerozoic orgenic belt
( 3 )證實煎茶嶺超基性巖體為含鐵的鎂質超基性單式巖體,空間上與揚子地塊關系密切,形成於新元古代由元古宙活動帶向顯生宙造山帶過渡時期。The paper adopts some methods such as gas composition, carbon isotope, systematical analyzing and testing of reservoir bitumen biomarker from high evolutional natural gas and quantitative calculation of mixed gas, illustrates that natural gas from the section of jialingjiang formation is mainly attributed to sapropel type organic matter gas of permian, comes from carbonatite hydrocarbon rocks permian which most of them are overmature, its main gas source has nothing to do with carbonatite hydrocarbon rocks of jialingjiang formation themselves, presents in geochemistry characteristics of oil type cracked gas
摘要通過對川中川南過渡帶西部的磨溪潼南地區嘉二段天然氣組成、碳同位素組成、高演化天然氣儲層瀝青生物標志化合物的系統分析測試和混合成因氣的定量估算,闡明了該區嘉二段天然氣主要屬於二疊系腐泥型有機質成因氣,來源於二疊系過成熟為主的碳酸鹽巖烴源,主力氣源與嘉陵江組自身的碳酸鹽巖烴源無關,並具有油型裂解氣的地球化學特徵。Situated in a junction area of various natural elements, mount emei possesses typical geological and topographical features, well preserved eco - environment ; and thanks to its essential position as the junction and transition belt of world biology divisions, the area boasts rich plant and animal resources, has distinct regional characteristics, and is the home to many rare and threatened species
峨眉山處于多種自然要素的交匯地區,典型的地質地貌,保護完好的生態環境,特別是地處世界生物區系的結合和過渡地帶,擁有豐富的動植物資源,具有明顯的區域性特點,珍稀瀕危物種繁多。High proportions of poverty mountain regions are distributed all over the country and have many common characteristic as follows rugged ground convenient communication and information, low life level of the residents fragile ecosystem, scarce resources of water and soil, great environmental pressure, etc. located in the southeast of chongqing municipality, qianjiang district is one of the major poverty counties named by the sate council moreover, located at the vital organs part of china, transition region between the west and east, and the juncture of the four provinces ( chongqing, hubei, hunan, guizhou ) likewise, close to the region of the three gorges dam
我國貧困山區面積廣大,遍布全國東西南北,有許多共同特徵;地表崎嶇,交通不便,信息不靈,經濟落後,人民生活貧困,生態脆弱,水土資源稀缺,環境壓力大等等。黔江區位於重慶市東南部,是國務院確定的重點貧困縣,是我國的一個具有典型意義的貧困山區,位於我國腹心地區和中、西部過渡地帶,地處渝、鄂、湘、黔四省市的結合部,又緊鄰三峽庫區,地理位置十分重要。Offshore area in liaohe is a transition zone from liaohe basin to liaodong bay area
遼河灘海地區是遼河盆地與遼東灣地區構造單元的過渡區帶。Review on turfgrass variety selection and application in transitional zones of china
我國過渡地帶草坪草種選擇及應用進展The loess plateau of china is located at a transitional area where the semi - humid climate is changing into the semi - arid and arid climate
黃土高原地處半乾旱半濕潤向乾旱荒漠的過渡地帶,生態環境十分脆弱。Study on evolution of industrial structure of beijing urban - rural transition belt
北京市城鄉過渡地帶產業結構演化研究As an area of the expanding of city and the transition area between city center to the suburb, more and more problems and conflict are disappear during the period of centralize and decentralize
大城市邊緣區作為城市用地的擴展空間和城市中心區對其腹地產生集聚和擴散的過渡地帶,暴露出越來越多的矛盾與問題。Emphasis will be laid on the ecosystem conservation in the plain area linking the mountain area and urban area to form the natural and semi - natural ecological corridor linking the downtown area with the outer area
完善圍繞市區的綠化放射狀系統,重視平原過渡地帶的生態建設,初步形成城市中心與外部聯系的自然及半自然的生態廊道。Suburb was the transition zone between cities and countryside. with the development of economy and urbanization, a new special interspace generated in this zone, which was the urban - rural ecotone
城市郊區是城鄉間的過渡地帶,隨著我國經濟的迅速發展和城市化水平的不斷加快,在城市建成區和農村之間出現一種新的地域空間? ?城鄉交錯帶。The urban fringe is the transitional region from town to countryside, and it is the area where urbanization is most directly and sensitively experienced. it is in the area that most numerous and sharpest problems concerning land - use world - wide arise
城市邊緣區是城市向鄉村的過渡地帶,是城市化最直接、最敏感的地區,也是目前全球范圍內土地利用問題最多、矛盾最尖銳的地區,在土地利用上具有其特殊性。Meizhou is at the vital communication hub of the three provinces of guangdong, fujian, and jiangxi., is the bridge connecting the coast and the inner land. state highways 205 and 206 run across the city. guangzhou - meizhou - shantou railway and meizhou - kanshi railway cross here
梅州扼守粵、閩、贛三省之要沖,是沿海與內地聯系的橋梁和過渡地帶,交通地位顯要,是205和206國道、廣梅汕鐵路和梅坎鐵路(梅州?福建坎市)的交匯地。分享友人