物源區 的英文怎麼說

中文拼音 [wùyuánqū]
物源區 英文
source area
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 區 : 區名詞（姓氏） a surname
  1. Motivated by this observation, this paper studies the problem of efficiently processing k nn k - ge 1 search on r - tree - like structures storing historical information about moving object trajectories. two algorithms are developed based on best - first traversal paradigm, called bfp k nn and bft k nn, which handle the k nn retrieval with respect to the static query point and the moving query trajectory, respectively. both algorithms minimize the number of node access, that is, they perform a single access only to those qualifying nodes that may contain the final result

    例如，若已知動物的軌跡，則動物學家可能提出如下兩種查詢： i在時間區間ti ， tj內找到離一個給定的靜態點譬如食物源實驗室等最近的k條動物軌跡ii在時間區間ti ， tj內找到離一條預先指定的動物軌跡最近的k條動物軌跡。
  2. 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。
  3. The floristic elements of the rare and endangered plants in yunnan province have such features as ancient origin, obvious endemism, complicated elements and wide connection with other flora, including many ancient, relic and endemic species

    雲南省珍稀瀕危植物的區系成分具有起源古老、特有性強、地理成分復雜、聯系廣泛的特徵。包括大量系統發生上較古老的、殘遺的和特有的成分。
  4. The feldspathic sandstones belong to this formation of composite sources metamorphic, sedimentary, and igneous sources, but mainly from metamorphic source due to the high abundance of brown cl colors of quartz

    上述情況表明，研究區長石砂巖物源母巖包括變質巖、沉積巖與火成巖，但從發育大量棕色石英顆粒來看，物源以變質巖為主。
  5. After analyzing of the whole situation, granularity is smaller. the lithology of chang 6 oil - bearing is a set of felspar sandstone. little of them are rock - scraps felspar sandstone

    通過研究發現延長組6段儲層砂巖為一套中?細粒長石砂巖及少量粉砂巖，油層組砂巖遠離物源區，成分單一，表明其物源穩定。
  6. Benthic foraminifer fauna, ams14c dating and acoustic sub - bottom profile was analyzed in the core ey02 - 2 and ey02 - 1 drilled from the muddy deposit in the middle southern yellow sea and the mid - shelf of north east china sea. considering the results of core qc2 ? dz4 and the standard oxygen isotope curves, we discussed the late - quaterenary paleo - environment evolution, benthic foraminifer fauna, paleo - climate, the climate events and water mass in postglacial period, average sedimentation rates, paleo - water depth, origin of sediments, average sea level rise rate in the shelf of south yellow sea and east china sea. at last we discussed the condition of sea level rise in the east china, green house effect and the protection of coastal zone

    本文根據南黃海中部泥質區和東海中陸架的兩個鉆孔巖芯的古生物、 ams ~ （ 14 ） c測年、淺地層剖面等，參考qc _ 2 、 dz _ 4成果及標準氧同位素曲線探討了黃東海陸架晚第四紀古環境演化、底棲動物群特徵、古氣候、冰後期以來氣候事件、古水團、沉積速率、古水深、沉積物源、海平面平均上升率，討論目前中國東部海平面上升的狀況、溫室效應及海岸帶保護。
  7. Due to the subduction of pacific palte under eurasian in early cretaceous, at about 140 ma, fast collapse ( delamination ) took place and the mantle plume emerged, both resulted in the large - scale crustal extension in ludong

    3 、富集地幔源區（ em1 ）的產生是俯沖並熔融的揚子下地殼物質進入華北巖石圈地幔並與之相互交代作用形成的。
  8. On the basis of the types of sand stone, light and heavy mineral associations, planimetric map of sedimentary facies and directions of palaeoflow, it is considered that detrital material of terrigenous deposit of chang6 - 8 oil - beds in this area come from southwest provenance, northeast provenance, west provenance and south provenance, respectively, which are the denudation area of huating - longxian county in southwestern, yinshan ancient land in the northern, the denudation area of yantong mountain and tongxin to the west of yangjiajuzi - yinjiacheng county and qinling ancient land in the southern

    根據砂巖類型、輕、重礦物組合、沉積相帶平面展布及古水流方向等特徵的分析，認為研究區延長組長6 ? 8油層組陸源碎屑物質來自西南、東北、西部和南部四大物源區，分別為西南華亭?隴縣一帶剝蝕區，北部陰山古陸，西部的楊家咀子、殷家城以西的煙筒山、同心地區剝蝕區和南部秦嶺古陸。
  9. The north provenance provided main detrital material, which can be delicately divided into two different sections, taipusiqi, ji ' ning area in the east and zha ' ertai mountain, wula mountain in the middle of yinshan ancient land. the distribution of gas pool in the eastern part of ordos area was obviously controlled by sedimentary facies belts

    北物源區提供了主要的碎屑物質，它又可細分為東、西兩個不同的部分，分別為陰山古陸東部太僕寺旗、集寧地區和陰山中部的渣爾泰山、烏拉山地區。
  10. On the basis of the analyses of peripheral ancient land, types of sand stone, light and heavy mineral associations and directions of palaeoflow, it is considered that detrital material of terrigenous origin of the upper palaeozoic in this area come from south provenance and north provenance, respectively, yinshan ancient land in the northern and east qinling ancient land in the southeastern

    根據盆地周緣古陸、砂巖類型、輕、重礦物組合及古水流方向等特徵的分析，認為研究區上古生界陸源碎屑物質來自南、北兩大物源區，即北部的陰山古陸和東南部的東秦嶺古陸。
  11. On the west limb, there are andesite clasts at the lower section and limestone clasts at the upper section, which indicates normal stratigraphic sequence in its provenance. on the east limb, there are dolomite clasts at the lower section and limestone clasts at the upper section, which indicates reversed stratigraphic sequence in its provenance

    西翼礫巖在剖面上具明顯的倒序巖屑地層特徵，反映了物源區正常的層序地層，而東翼礫巖在剖面上仍然是正序的巖屑地層，反映了物源區非正常的層序地層。
  12. The sedimentary facies of the jurassic penglaizhen formation in the studied area can be described as follows : from the edge of the basin, the source of deposition, to the center of the sedimentation are alluvial fan facies fluvial facies fan delta facies delta facies lake facies and lake floor fan facies in turn

    研究區侏羅世蓬萊鎮期沉積盆地的沉積相類型分佈，從盆緣近物源區至盆地沉降-沉積中心區依次為沖積扇、河流相、扇三角洲相、河控三角洲相、湖泊相和湖底扇相等沉積體系。
  13. The provenance of the basin is located in the south, which covers the dabie orogenic belt

    物源區主要位於南部，為大別造山帶。
  14. 2 ) it is the first time that we point out there are two source area in exit, kalameili mountain in the north and qitai palao - uplift hi the south

    第一次提出工區存在南、北兩個物源區，北部為克拉美麗山，南部為奇臺古隆起。
  15. The differences of strata thickness and clasts composition between west and east limb suggest different provenances. in this paper the possible provenances of the tuchengzi formation conglomerate are discussed in detail

    5 、根據土城子組向斜兩翼巖層厚度及礫巖礫石成分的顯著差異，推測兩翼地層可能來自於不同的物源區。
  16. During this study, the concept of provenance phase is proposed. it means a generalization for the characteristics of the lithology, stratigraphy, tectonics, weathering and erosion in the provenance, which are reflected by the sediments of basins

    在研究過程中提出了物源相的概念，物源相是對盆地沉積地層中反映出的物源區巖石、地層、構造特徵及風化、剝蝕特徵的概括。
  17. 3 ) according to the dayi conglomerate " s gravel composition and direction when water flowed during geological age, comeback the paleogeograph of the longmenshan foreland basin, speculates that the dayi conglomerate " material source is located in the songpan - ganzi fold belt to the east, the pengguan fault to the west of the western sichuan plateau region

    3 ）根據大邑礫巖礫石成分及古流向分析，推測大邑礫巖物源區為松潘-甘孜褶皺帶以東、彭灌斷裂以西的龍門山地區，並恢復大邑礫巖沉積時期巖相古地理，認為大邑礫巖物源主要來自龍門山沖斷帶一側。
  18. The provenance analysis, as a kind of important method for the analysis on the sedimentary basin, is widely applied in deducing the sedimentary basin evolution

    物源區分析作為沉積盆地分析的一種重要方法，廣泛應用於推理各種沉積盆地演化。
  19. Ascertaining the paleocurrent direction of the mesozoic basin and reconstructing the paleogeography ; ( 4 ). deciding the material components and original structure sequences of the basin provenance, and coupling relationship between the sediments of the basin and geologic units of the provenance ; ( 6 ). establishing the mesozoic tectonic evolution history of the dabie orogenic belt and discussing the collisional mechanism of the belt

    主要研究內容包括：釐定大別山北緣地區中生代地層的年代格架；劃分巖相，確立沉積體系；確定中生代盆地古流向，恢復盆地的古地理；確定物源區物質組成、演繹物源區原始構造層序、建立盆地沉積物與物源區地質單元的耦合關系；根據沉積學以及區域地質研究，重塑大別山中生代構造演化歷史，探討大別山造山帶的碰撞成因機制。
  20. ( 3 ) on the basis of study of sedimentary thickness change of each formation, analysis of provenance a nd p aleo - current d irection, s tudy o f d istribution o f s edimentary facies b elt a nd analysis of vertical phase sequence, lithofacies and paleogeography are analyzed and the sedimentary history of five stages of middle - upper jurassic series is renewed in the studied area

    （ 3 ）在中?上侏羅統各組沉積厚度變化研究、物源區分析、古流向分析、沉積相帶展布研究和垂直相序分析基礎上，進行了巖相古地理分析並恢復了研究區中?晚侏羅世五個階段的沉積歷史。
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