quaternary system 中文意思是什麼

quaternary system 解釋
第四系
  • quaternary : adj 1 四個一組的；由四部份組成的；第四的。2 【化學】四元的；四價的；季的；【數學】四進制的。3 〈Q...
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. Test study on two biocides, namely quaternary ammonium salt and isothiazolinelcetone, commonly used in circulatory cooling water system has been carried out, obtaining the relationship among dosage, actuation time duration, and the killed persontage, and putting forward the principle and points needing attention for selecting the biocide

    摘要對火電廠循環冷卻水系統常用的兩種殺菌劑季胺鹽及異噻唑啉酮進行了試驗研究，得出加藥量、作用時間與殺菌率的關系，並提出殺菌劑的選擇原則和注意事項。
  2. The fault faults from basemet to quaternary system, and has the feature of contemporaneous and normal fault

    該斷裂自基底一直斷到第四系，具同生正斷特徵。
  3. Anji yuhong clay chemical co., ltd. has passed iso9001 and have perdected quality controlled system, there are 3 production line of automatic or semi automatic. we output 8000 ton betonies clay of yh series, 3000 ton inorganic gelatinate of yh series, 15000 tons used in water paint betonies clay of yh series, 35000 tons of casting betonies clay of yh series, 4000 tons 18311827 negion quaternary ammonium salt of series

    有自動化半自動化生產線三條，年產yh系列有機膨潤八千噸yh系列無機凝膠三千噸yh系列水性塗料用膨潤土五千噸yh系列土木工程膨潤土壹萬噸yh系列鑄造用膨潤土三萬五千噸yh系列1831 1827等陽離子季銨鹽四千噸。
  4. The quaternary system is characterized by high geothermal gradient, with low scope of overpressure in its deep and shale caprock saturated with formation water of high salinity

    第四系具有較高的地溫梯度，深部發育了低幅超壓；甘森泉小柴旦基底斷裂影響氣藏構造的完整性；第四系飽含高礦化度地層水泥巖構成的蓋層可以起到一定的封蓋作用。
  5. ( 1 ) the pbs nanoparticles were prepared in quaternary system containing p - octyl polyethylene glycol phenylether ( op ) / n - pentanol / cyclohexane / aqueous solution by different homogenization methods, such as shake by hand, stir by machine and disperse by ultrasonic

    本論文的主要內容如下： （ 1 ）採用乳化劑op （聚乙二醇辛基苯基醚）正戊醇環己烷水溶液四組分體系，不同均化手段（手搖、攪拌、超聲）制備納米pbs 。
  6. Yanqi basin is stituated between tarim basin and tarpan - harmi basin. its petrolenm system underwent the formation and destruction during jurassic - cretaceous, the activation and reconstruction during tertiary - quaternary

    焉耆盆地位於塔里木盆地和吐哈盆地之間，其含油氣系統經歷了侏羅紀-白堊紀的形成與破壞階段和第三紀-第四紀的活化與再建階段。
  7. Could there exist another possibility for the south boundary of the system as follow : the rainfall infiltrates in the outcrop carbonate - mountain area of western, and moves towards south and deeper along carbonate rocks, then moves upper through the overlain tertiary system ( n ) with a thickness of 400m ( instead of running off to the springs and yellow river through a long approach of least hydraulic gradient ), and then mainly transforms into the horizontal drainage in the loess layer of quaternary, finally drains in lu - botan depres sion

    並且提出，關于對系統南界的認識，是否存在另一可能：即在西部碳酸鹽巖裸露區大氣降水入滲后，沿碳酸鹽巖向南向深部運動，然後，並非在極小的水力坡度驅動下長距離地向東部黃河、泉群徑流排泄，而是通過上覆厚度約400m的第三系向上運動，繼而主要在第四系黃土層中轉為向南水平排泄到鹵泊灘。
  8. Asgis involved many subjects such as computer science, geography and meteorology, gisapplication in geology field is just underway especially in land subsidence research. based on the knowledge and demands above, it is necessary and urgent to establish aspecial gis application system, which is composed of professional base models ( base rockstructural model, structural model of quaternary deposition ) and professional applicationmodels ( groundwater aquifers system structural model, land subsidence forecast andanalysis model ). based on this gis platform, “ management information system of landsubsidence in suxichang area ”, it can deal with and analyze the magnificent multi - originalgeological information visually

    最終研究成果形成了由專業基礎模型和專業應用模型構成的、能對龐大的多源地學信息進行可視化分析處理的綜合應用型gis ，該系統不僅具有一般gis所具有的常用功能，更重要的是可以藉助專業應用模型（如地面沉降相關預測模型）進行計算評價及輔助決策，實現了對蘇錫常地區地面沉降地質災害的科學監測和管理，具有較高的理論意義和應用價值。
  9. The main process of hydrocarbon generation and expulsion in es3 hydrocarbon - bearing rock began in the late of ed epoch and ended in ng epoch ( equals to 30 - 12ma ). the generation and expulsion of oil of es1 epoch began in nm ? epoch and ended by the deposition of quaternary system ( equals to 10 - 5ma ) and reached its peak after the deposition of nm epoch

    3 、歧口凹陷主要烴源巖生排烴史的研究確定了門限深度和生排烴時間，沙三段源巖的主要生排烴作用過程是在東營末期至館陶期完成的（相當於30 ? 12ma ） 。
  10. Gold stripping from loaded organic phase in quaternary ammonium tdmbac system with glycol and diglylenethioether were studied by

    反萃劑中不含乙醇時，反萃後有機相具備連續萃取能力。實驗還發現， naclo
  11. All those faults in the yellow river delta, such as chengzikou fault, shengbei fault, gubei fault, yina fault, chengzhong fault, wudi - yidu fault, gangrao - qihe fault and so on, had been researched closely and synthetically, it was found that the shengbei fault had still been an activity one since quaternary system period, thus, all those views about the inactivity of the shengbei fault was corrected too

    系統研究了埕子口斷裂、勝北斷裂、孤北斷裂、義南斷裂、埕中斷裂、無棣?益都斷裂、廣饒?齊河斷裂、東營斷裂等區域主要斷裂的活動特徵。研究發現，勝北斷裂為一條第四紀以來仍有活動的斷裂，糾正了以往認為勝北斷裂為不活動斷裂的看法。
  12. Thin interbedded sands and shale, and loose reservoir are main sedimentary character of the quaternary system of target formation in this area

    本區目的層第四系以砂泥巖薄互層、儲層巖性疏鬆為主要沉積特徵。
  13. Gold stripping from loaded organic phase in quaternary amine system by glycol and diglylenethioether

    季銨鹽載金有機相的反萃取研究
  14. In view of the reality of the thick quaternary system and low strength of the luocun - xiaonengchang dump foundation and in combination of the dumping technology adopted, the analysis of the foundation carrying capacity and slope stability are made so as to determine the structural parameters and to provide data for the dump operation

    針對姑山礦羅村小農場排土場地基第四系軟土層厚、強度低的現實，結合排土場的堆積工藝，採用地基承載能力分析、邊坡穩定性分析等方法，分析確定了排土場的結構參數，為該排土場的生產提供了依據。
  15. One of the main research works of stealthy materials is focused on improving absorbing coating. in the present paper, glasses in the moo3 - v2o5 - p2o5 - fe2o3 quaternary system were prepared and characterized using as the matrix materials of absorbing coating

    由於吸波塗層使用方便，對設計的要求低於結構型吸波材料，特別適宜現役及在研裝備上推廣使用，因而在現代隱身技術中具有廣泛的發展前景。
  16. This paper sums up present and history karst collapse in tai ’ an, shandong province. it mainly spreads in the quaternary system cover areas where the looser layers are thinner, underlying open karst caves and cracks are under the quaternary system

    本文分析了山東省泰安市巖溶地面塌陷的形成歷史及現狀，從地下水動態及地質環境監測結果入手，研究得出塌陷主要分佈在鬆散層較薄的第四系覆蓋區，發生時間主要集中於枯水年份或年內枯水期和豐水期初。
  17. On the basis of these data and pictures, the sedimentary characteristics of quaternary system stratum and the location and activity of occult faults and the specific marks of realm seismicity and the characteristics of deep geophysical field and the tectonic stress field and the ground temperature field and the seismogeological disaster characteristics and the forcast and assessment on earthquake stonebrash liquefaction of the yellow river delta had been analysed and worked over synthetically and closely by the author too. meanwhile, the seismicity variance between the yellow river delta and bohai seismic zone had also been analysed

    經過對這些資料的綜合系統分析，對黃河三角洲地區第四系地層沉積特徵、隱伏斷裂的位置及活動性、區域地震活動特性、深部地球物理場、構造應力場、地溫場特徵，地震地質災害特徵和地震砂土液化預測評價等做了較為深入的研究，對比分析了渤海強震區與黃河三角洲地震地質特徵的差異性，取得了具有重要意義的成果。
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