grain size distribution 中文意思是什麼

grain size distribution 解釋
晶核大小分佈
  • grain : n 1 穀物，糧食〈英國叫 corn〉; 谷類植物。2 穀粒，籽粒。3 （沙、金、鹽等的）粒，顆粒，晶粒。4 些微...
  • size : n 1 大小，尺寸規模身材。2 （鞋帽等的）尺碼，號；（紙張的）開。3 巨大，大量；相當大的分量。4 〈口...
  • distribution : n 1 分配，分發，配給；分配裝置[系統]；配給品；配給量；【經濟學】配給方法，配給過程；分紅；【法律...
  1. Based on in - situ investigation and laboratory experiments, the article analyzed in detail the factors which affect the transportation and strength characteristics of gangue cemented tailing grain fillings such as powder coal, water - reducer, mortar density and grain size distribution

    摘要以現場調查和室內實驗為基礎，從粉煤灰、減水劑、漿體濃度、粒級級配等方面，對煤矸石作為膠結充填骨料的管道輸送特性和強度特性進行了詳細的分析。
  2. In order to obtain the strontium titanate nanocrystalline powers materials with small grain, high purity and homo - geneous grain size distribution, the effect of water, waiter - free acetic acid, gel temperature, heat treat temperature and so on were researched

    為了制備出晶粒小、材料純度高以及粒徑分佈均勻的納米鈦酸鍶粉體材料，研究了用水量、冰醋酸加入量、凝膠溫度和煅燒溫度等工藝參數對制備納米鈦酸鍶粉體材料的影響。
  3. Coated abrasives - grain size analysis - grain size distribution test

    砂布.粒度分析.粒度分佈試驗
  4. Coated abrasives - grain size analysis - part1 : grain size distribution test

    砂帶.磨料顆粒尺寸分析.第1部分:磨粒尺寸分佈試驗
  5. Coated abrasives - grain size analysis - part 1 : grain size distribution test

    塗附磨具用磨料粒度分析第1部分:粒度組成
  6. Bonded abrasives - determination and designation of grain size distribution - part 1 : macrogrits f4 to f220

    固結磨具用磨料粒度組成的檢測和標記第1部分:粗磨粒f4 f220
  7. Bonded abrasives - determination and designation of grain size distribution - part 2 : microgrits f230 to f1200

    固結磨具用磨料粒度組成的檢測和標記第2部分:微粉f230 f1200
  8. Coated abrasives - grain size analysis - part 2 : determination of grain size distribution of macrogrits p12 to p220

    塗附磨具用磨料粒度分析第2部分:粗磨粒p12 p220粒度組成的測定
  9. Coated abrasives - grain size analysis - part 3 : determination of grain size distribution of microgrits p240 to p2500

    塗附磨具用磨料粒度分析第3部分:微粉p240 p2500粒度組成的測定
  10. The effect of the shape of particles, the density and velocity of feeding, grain size distribution and temperature to the efficiency and precision of classification were studied

    通過實驗來分析顆粒粒度分佈、顆粒的形狀、給料速度、料漿濃度以及溫度對分級精度和分級效率的影響。
  11. The analyses of their microstructure showed that comparing with zl101 that contained no titanium, the trace amounts of titanium in alloys caused grain refining of al - l % si in zl101a prepared from electrolytic low content titanium aluminum alloy ( i. e. alti101a ) and zl101a prepared from electrolytic al - si - ti alloy ( i. e. ast101a ), and the grain size distribution became more even, whereas the trace amounts of titanium have little influence on the size and shape of si particles in these alloys

    微觀組織分析結果表明，相對于不含鈦的zl101 ，微量的鈦可以使電解低鈦鋁合金制備的zl101a （ alti101a ）和電解鋁硅鈦合金制備的zl101a （ ast101a ）的（ al ）相的晶粒細化，晶粒大小分佈均勻，但對它們的si粒子尺寸和形貌影響不大。
  12. The general characteristics of the grain - size distribution of different sedimentary facies, es pecially the variations of the parameters mz ( mean particle diameter ) and o ( standard deviation ) clearly show that the fluvio - lacustrine facies and palaeosols usually become finer in particles and worse in sorting than the aeolian sands

    該剖面不同沉積相粒度的一般分佈特徵尤其是粒度參數? mz 、的變化明顯表現出，河湖相或古土壤通常要較風成砂顆粒細化，分選相對較差。
  13. Crushing index, grain size distribution, residual humidity and other results form the basis for accurate design recommendations ensuring customer satisfaction

    破碎指數顆粒分佈殘余水分和其它的指標都能對機械的設計給予決定性的指導，因此也是使顧客滿意的基礎。
  14. Bond abrasives - determination and designation of grain size distribution - macrogrits f4 to f220

    粘合磨料.粒徑分佈的測定和標記.第1部分:粒度范圍為f4 - f220
  15. Bond abrasives - determination and designation of grain size distribution - macrogrits f230 to f1200

    粘合磨料.粒度分佈的測定和標記.第2部分:粒度范圍為f230 - f1200
  16. After a long lapse from favour there has been a revival of interest in the use of grain－size distribution in the interpretation of environments.

    在長期放棄用粒度分佈解釋環境之後，這種興趣又恢復起來了。
  17. For larger kiln capacities maerz has developed a special patented flap type stone charging system which allows an efficient control of the limestone grain size distribution in the shafts and thus uniform gas flow, a pre - condition for consistent and high quality of the product

    至於更大產量的窯，麥爾茲發明了一種特殊的取得專利的翻板型進料系統，能有效的控制窯筒里石灰石粒度的分配，從而使氣流均勻一致，其是為穩定和高質量的產品的預處理。
  18. Qwy acid soluble temporary blocking agent is made of carefully chosen natural mineral material, which is processed into serial products of different grain - size distribution according the pore throat characteristics of different reservoirs. it can better match the pore throat along with the reservoir, and at the same time achieve better results of bridged temporary plugging as a result. 1

    Qwy酸溶性暫堵劑是以天然礦物為主要原料經過篩選精製而成，在生產過程中根據各種儲層孔喉特徵，加工成具有不同粒度分佈的系列產品，使其與儲層具有更好的孔喉匹配性和更強的橋架暫堵效果。
  19. Analyses of grain size and mineral components of surface sediments in the offshore area of the northeastern shandong peninsula were carried out to reveal the sediment source and the relationship between the characteristics of grain size distribution and sedimentary dynamic conditions in the littoral zone off the northeastern shandong peninsula

    摘要對山東半島東北部濱淺海區海底表層沉積物的粒度和礦物組分進行了分析，探討了其物源及其粒度分佈特徵與沉積動力條件的關系。
  20. The contrast experiment of chemistry reducing process and hydrothermal treatment were studied. the results showed that the crystallinity of copper powders prepared by hydrothermal method clearly increased, and the grain size distribution became narrow comparing with the copper powder prepared by reducing process

    通過化學還原法與水熱法制備銅粉的初步對比試驗，證明水熱處理過的銅粉粒度分佈變窄，結晶度提高，從而具備了還原法所不能比擬的優良性能。
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