渭代 的英文怎麼說

中文拼音 [wèidài]
渭代 英文
ide
  • : 名詞(渭河) short for the weihe river
  • : Ⅰ動詞1 (代替) take the place of; be in place of 2 (代理) act on behalf of; acting Ⅱ名詞1 (歷...
  1. In order to elaborate the app licability of osl to loess, especially single aliquot regenerative protocol ( sar ), involving stimulation of the same disc with an infra - red laser diode followed by blue leds to polymineralic fine - grains of loess, such explanations as light bleaching, preheat, anomalous fading, prior - ir exposure were investigated in this paper. for drawing adequate coarse grains from loess, quartz and feldspars, as well as loess, were etched by hydrofluoric acid and fluorosilicic acid. the sequence of ages of holocene loess in weihe rivier basin has been established by single - aliquot ( sar ) and multiple - aliquot using fine - grains and sar using coarse - grains

    本文通過河流域全新世黃土的光曬退實驗,地表黃土樣品的d _ e值測定,細顆粒單片的預熱、反常衰退、紅外暴露實驗,說明釋光測年在全新世黃土中應用的可行性及單片再生劑量法( sar )在黃土細顆粒中的適用性;為了從黃土中分離出足夠的粗顆粒,進行了純石英和長石的氫氟酸( hf )和氟硅酸( h _ 2sif _ 6 )溶蝕實驗,黃土粗顆粒石英溶蝕分離實驗;通過細顆粒單片、多片的blsl 、 irsl和post - irosl ,熱釋光,及粗顆粒石英的blsl的年測定,選擇適于全新世黃土的釋光測年方法,並建立了河流域全新世黃土的年序列。
  2. With advantageous water, soil and organisms resources, the dadiwan culture, the yangshao culture, the longshan culture and the xiashang culture developed, original settling - down dry farming culture formed gradually, which laid sound foundation for agriculture civilization in the weihe valley ; among which, land use of arable farming was replaced largely by pastoral farming in the mixed area of agriculture and animal husbandry in north weihe region between 4 000 - 3 000 a b. p., because of dry and cold weather resulted in environment deterioration and soil degradation. at the beginning of 3 100 a b. p.,

    在8500 3100abp全新世大暖期,河流域水、土、生物資源條件優越,人類發展了大地灣文化、仰韶文化、龍山文化和夏商文化,逐步形成了原始定居旱作農業類型文化,從而奠定了河流域農業文明的基礎,其間在4000刁000ab衛,河流域北部的農牧交錯帶,由於氣候的逐漸冷干化,導致水、土、生物資源退化,造成旱作農業土地利用方式由遊牧業取而之。
  3. The comparison of the component particles of baijiaziu profile and mafangtan profile with that of modern flood plain substance of weihe river indicates that the river impetus of weihe river has gradually been getting weaker, which reveals that it has gradually been getting dryer since the last 1300 years

    西安高陵白家嘴河流沉積物粒度隨深度的變化及其與河現河漫灘沉積物粒度特徵的對比表明,河近1 3ha來有流量減少,流速減慢,水深變淺的發展趨勢。
  4. Xu wei styled himself wengchang was one of the ten famous painters in ancient china

    這里是我國古十大畫家之一的徐文長誕生和讀書的地方。
  5. This theme selected weihe river round tianshui, jinhe river round binxian, bahe river round lantian and luohe river round luochuan to study the evolutionary model of river terraces in the mid - tail of weihe river. we have built the cross - section of each river, and analyzed the evolution of each river terrace in the mid - tail of weihe river according to the velocity of downcuting and lateral erosion

    本論文以天水南鎮段河、彬縣段涇河、藍田段灞河和秦家河段洛河為例建立河中下遊河流階地演化模式,以階地形成年為標尺,根據下切速度和側蝕速度對河中下游各河谷階地的演化過程進行了分析。
  6. The fengtu charitable granary is a research object to the thesis, first, set out from the traditional agriculture culture, and set a background with the the history of granary system granary construct, combinatively based on the economy and political of weibei in in the end of qing dynasty, analyzed the fengtu charitable granary history of the origin and development and its military intention which showed in the origin. lt combinatted the nature geography general situation of the east of guanzhong and the history of the ancient city of chaoyi, discussed the double significances of the store for grain and military in the choose the site of the fengtu charitable granary ; at the same time analysised and compared with the other granary constructs

    在光緒末年到宣統年間,大部分義倉已經消失,而豐圖義倉仍然完整地保存著,一定有其歷史原因與存在價值。本文能在這方面起到補充和拾遺的作用。本文首先從傳統農耕文化出發,以古倉廩制度和倉廩建築的歷史為背景,結合清末北政治經濟,分析了豐圖義倉歷史沿革及其建造起源中所體現的軍事意圖;結合關中東部的自然地理概況和朝邑古城的歷史,論述了豐圖義倉選址中儲糧功能和軍事性質的雙重意義;同時與其它倉廩建築進行了分析和比較。
  7. Based on qualitative research, the thesis applies to the methods of questionnaire, interview, group discussion and specialized - study etc. it selects shang jiahe middle school in tongwei county as the case to makes the in - depth interview. through this process the thesis studies their conditions of family education and school livings, and the educational concept of their parents " or custodians so as to fully demonstrate the contradiction and problems in such a group. the study shows the problems existing in the unattended children are the followings

    研究運用質的研究方法,同時採用問卷法、訪談法、專題研究法、小組討論法等多種方法,以通縣上家河中學為個案,通過對初中年級留守學生的重點訪談,深入考察了其家庭教育狀況及留守子女的父母、養人的教育觀念和他們的學校教育狀況,力圖揭示出存在於留守子女家庭教育、學校教育中的各種矛盾和問題。
  8. It can been predicted by morlet wavelet transform that the 10 years after 2000 would appear an increasing rainfall trend in summer in northwest china. ( 5 ) the drought and flood have obviously interannual oscillatory variabilities. the climate is moist from 1980 ' s to early 1990 ' s. it ' s the extremely dry period in the 40 years when the rainfall is plentiful while drought happened now and then after 1995

    ( 5 )西北地區夏季旱澇異常區區域旱澇指數的時間演變特徵表明:青藏高原東北側和水流域的夏季旱澇以20a與8a的年際變化為主,北疆主要存在8 9a的周期振蕩,河西走廊即有15a周期振蕩,又有8 10a的周期振蕩。
  9. ( 2 ) the effects of rainfall on the runoff and sediment in the weihe river are studied. it is pointed out that the rainfall is much less than the average. especially during the flood season, which results in the lower runoff yield

    ( 2 )分析了降雨特點及對河流域水量的影響,指出90年全流域降水量比多年平均值偏少,尤其汛期雨量偏少較多,因而同樣降雨條件下,產流量偏少。
  10. Through the statistics and analysis of runoff and amount of sand lost in the downstream of weihe in recent years, it is discovered that in the downstream of weihe the magnitude sand season was ahead of the main flood season relatively within the year ; variation tendency of annual runoff and amount of sand lost was identical basically, and the quantity of water and sand at huaxian gauging station was tailing - off continuously from the 1960 to 2005 ; there was direct relation between the situation of rushing or silting deposits and rainfall at this section of the river : the river depositing in the year which is rich rainfall, the eroding in the poor rainfall

    摘要本文通過對近6年河下游水沙量數據的統計和分析得出,河下遊河段年內多沙期較河流主汛期有所提前;年徑流量和年輸沙量的變化趨勢基本一致,而且自60年至2005年華縣站的水沙量持續呈遞減趨勢;河流的沖淤情況與該河段的降雨量有著直接的關系,當年平均降雨量小的時候河流以淤積為主,當年平均降雨量大的時候河流以沖蝕為主。
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