erdos 中文意思是什麼

erdos 解釋
埃德斯
  1. The foundations of partition calculus were laid down over twenty years ago by erdos and rado.

    劃分學的基礎大約是在二十多年以前由Erdos和Rado奠定的。
  2. The function of desert microbiotic crusts in erdos was analyzed, the results ahowed that : microbiotic crusts consist of fine sand and thick powder sand, but differs with the wind - drift sand, wind - drift sand are coarse sand and fine sand ; microbiotic crusts influence the rainfall distribution again and effect on the evaporation of infiltration moisture ; microbiotic crusts has the power of water conservation and the function of enrichment of nutrients

    摘要本文對鄂爾多斯沙漠生物結皮作用進行了初步研究，結果表明結皮層的機械組成以細沙和粗粉沙為主，而流沙以粗沙和細沙為主；生物結皮層影響降水的再分配作用，並影響入滲水的蒸發規律；生物結皮層縣有較好的保水特性和養分富集作用。
  3. Firstly, it constructs ekgcsdb based analyzed region all groundwater hydrochemistry data, then based on ekghsdb it conducted secondary developing and realized erdos cretaceous groundwater hydrochemistry analysis system ( ekghas ) seeing mapgis as developing platform, it took advantage of many tools and methods in the course of realization, for example, visual c # computer language, mapgis65 developing technology and ado technology etc. the system can complete not only basic database management, figure display and query but isoline form function

    在全面分析了研究區水化學資料的基礎上，首先構建ekghsdb ，接著以mapgis為基礎平臺，通過使用visualc #語言，利用mapgis65組件式開發技術與ado技術，以建成的ekghsdb為基礎，進行了二次開發並實現了鄂爾多斯盆地白堊系地下水水化學空間數據庫分析應用系統（以下簡稱ekghas ） 。
  4. Erdos basin is one of the large - scale inland basins shorting water resource in china, hydrological and hydrochemistry data have been accumulated by means of plenty of geologic and hydrological works from 1950s in this region. however, there is a question how to manage and make full use of hydrochemistry data in being and research law of cretaceous hydrochemistry distributing on the base of former introducing advanced technology means, so it is so very important and pressing to master filling, entering and vent rule and entirely bring into play energy of groundwater and make use of groundwater resource that it can promote economic development and environment protection

    鄂爾多斯盆地是我國水資源十分短缺的大型內陸盆地之一，自五十年代以來，已開展了大量地質與水文地質工作，積累了豐富的水文地質資料和水化學資料，如何有效地管理和充分利用現有水化學資料，運用先進的技術手段，在前人資料的基礎上進行白堊系地下水水化學分佈規律研究，以利進一步掌握盆地地下水補、徑、排規律，充分發揮地下水資源的潛力，合理開發利用水資源，促進該區社會經濟發展和生態環境保護、治理，是一項非常緊迫且意義重大的工作。
  5. Chang 2 reservoir of qingpingchuan oil field, located in the eastern shanbei slope of the erdos basin, is a typical low penetrability oil reservoir

    摘要通過對巖石礦物、儲層物性、油層敏感性和水驅油效果分析，在儲層地質研究基礎上，評價青平川油田長2油藏注水開發效果。
  6. This paper is carrying out based on the chemical materials of huanhe group of cretaceous system of erdos basin, carrying on relativity analysis about tds and three major anion percentage of meq ( milligram equivalent ), taking cluster analyses on tds and the three anion percentage of meq, the trend analysis of the percentage of the number of fresh water and the total water with the increases of anion percentage of meq, classifies the new index, divide the groundwater into three kinds according to percentage of meq of three major anion finally defining new groundwater water chemistry : definitely bicarbonate type, relativity bicarbonate type and non - bicarbonate types, point out that the possibilities of fresh water reduce in proper order of these kinds

    鄂爾多斯地下水勘查是國家重大的地質調查項目，在地下水水化學研究的幾次大型討論會議上，專家們一致認識到，能不能利用鄂爾多斯盆地地下水勘查項目中的大量地下水水質分析資料，探索出一種新的水化學類型劃分方法，對舒卡列夫分類中的25毫克當量百分數的分類界限加以重新考慮，而找出一個與淡水密切相關的x作為分類界限。本文就是以鄂爾多斯自流水盆地白堊系保安群環河組地下水水化學資料為基礎而開展相關研究的。
  7. Women may be natural enemy of math. so, math may be natural enemy of women because enemy is a kind of relation of symmetric. and it must be very rare for a woman mathematician married with a man mathematician who coincided with related theorem of same problem for which erdos called it " happy end theorem "

    老黃也急忙猛喝一大口胡亂吃一口菜接著說： 「世界上看中老寡婦的存款的爺們還真不少，從前有過一腿的老相好不用說了，一些剛出來混的小毛頭只要能替老寡婦在婦聯那兒， 」 「是聯合國了吧？
  8. In recent years, inner mongolia seized the opportunity of china ' s intensive efforts to develop its vast western region, and produced a series of well - known brands, such as erdos, kingdeer, yili, mengniu, and little sheep

    近年來，內蒙古抓住西部大開發的歷史性機遇，經濟社會快速發展，涌現了「鄂爾多斯」 、 「鹿王」 、 「伊利」 、 「蒙牛」 、 「小肥羊」等一系列知名品牌。
  9. Up to 60 % ~ 70 % oil and gas proved reserves is in low permeability formation in recent exploration with 5000 x 1012m3of gas, and most of gas reserves are located in tarim and erdos basin, which are the main resource of " west gas to east " project. in order to meet the national energy strategy, the key issue is to develop the tight gas fields with high efficiency and profit

    在近幾年探明的油氣地質儲量中，低滲透油氣儲量所佔探明石油和天然氣地質儲量中的比例高達60 70以上，低滲氣藏儲量達到5000 10 ~ （ 12 ） m ~ 3 ，占總儲量的20左右，且大部分低滲氣藏儲量都處在長慶和塔里木等西氣東輸的主戰場，因此，就面臨著如何高效開發低滲氣藏的問題。
  10. This text introduces the marketing management current situation of erdos power administration, whole function analysis of the construction background and system of " pmmis " first ; then managed the subsystem and analysed and designed in detail to the electric rate of electric consumption

    本文先介紹鄂爾多斯電業局的營銷管理現狀、 pmmis的建設背景以及系統的總體功能分析；然後針對地市局電量電費管理子系統進行了詳細分析和設計。
  11. Sedimentary sequence identification and log responses in yanchang formation, erdos basin

    鄂爾多斯盆地延長組沉積層序識別及測井響應特徵
  12. The aim of this work is to discuss some erdos " problems of finite planar sets. a finite planar set is k - isosceles for k 3, if every k - point subset of the set contains a point equidistant from other two

    稱一平面點集f是k -等腰集（ k 3 ） ，如果f的任一k -元子集中均含有三個點，使得其中一點到另外兩點的距離相等。
  13. Sustainable exploitation and utilization of water resources in erdos city

    鄂爾多斯市水資源可持續開發利用研究
  14. The relationship of coalbed methane amp; amp; deep basin gas in erdos basin

    鄂爾多斯盆地煤層氣與深盆氣的關系
  15. In the chapter 3, i conclude some enlighten from the development of private - economy in erdos

    第三章，鄂爾多斯民營經濟發展對我們的啟示。
  16. The foundations of partition calculus were laid down over twenty years ago by erdos and rado

    劃分學的基礎大約是在二十多年以前由erdos和rado奠定的。
  17. In addition, erdos and guythe ' s conjecture about graphs with maximal crossing number is proved incorrect

    還證明了erdos和guy關于可能有最大的交叉數的圖的猜想不成立。
  18. Later, erdos [ 12 ] sharpened the above result, proving that those conditions put on moments are sufficient and necessary

    稍後， erdos [ 12 ]改進了上述結果並證明加在矩上的那些條件不僅充分而且必要。
  19. In the chapter 2, i analyze the status and character of private - economy, through i investigate private enterprises to erdos inner monogolia

    第二章，通過對內蒙古鄂爾多斯市民營經濟個案實證調查研究，分析鄂爾多斯市鄂爾多斯民營經濟發展概況及特點。
  20. Judging by the special topic " hydrochemistry study of automatic flow water basin about erdos cretaceous " from project of " erdos basin groundwater reconnaissance " investigated geology department of china, this paper selected establishing and applying of erdos cretaceous groundwater hydrochemistry spatial database ( ekghsdb ) as a question for discussion and carry out all works

    本碩士論文依託中國地質調查局國土資源大調查「鄂爾多斯盆地地下水勘察」項目的「鄂爾多斯白堊系自流水盆地地下水水化學研究」專題，選擇鄂爾多斯盆地白堊系地下水水化學空間數據庫（以下簡稱ekghsdb ）的構建及應用作為課題，開展研究工作。
分享友人
分享到 Line

分享到臉書