粒度尺寸 的英文怎麼說

中文拼音 [lìdùchǐcùn]
粒度尺寸 英文
granulation size
  • 粒 : Ⅰ名 （小圓珠形或小碎塊形物） small particles; grain; granule; pellet Ⅱ量詞（用於粒狀物）
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 尺 : 尺名詞[音樂] （中國民族音樂音階上的一級 樂譜上用做記音符號 參看「工尺」） a note of the scale in ...
  • 寸 : Ⅰ量詞（長度單位） cun a unit of length （=1/3 decimetre）Ⅱ形容詞（極短或極小） very little; very ...
  1. In general, smaller grain size and greater angularity tend to increase the porosity while an increase in range of particle size tends to decrease porosity

    通常，顆粒越小曲率越大孔隙度越大，而當顆粒尺寸增大時孔隙度會減小。
  2. Edge of the granule image by video is the key of its image partition, the article tries to carry through a deeper research on image partition at the same time. granule is made up of savageness mater and industry material ( including of rock, sand, earth, atomy, steel, china, concrete, ink powder, magnetism powder, light fine and tiny powder used silicon, cell etc. )

    顆粒是構成天然物質和工業材料（巖石、礦石、沙子、泥土、塵埃、鋼鐵、陶瓷、水泥、墨粉、磁粉、光纖和料封裝材用高純硅微粉、細胞等）的基本單元，顆粒尺寸（粒度）是顆粒的首要特徵和粉體材料的第一指標。
  3. Inorganic nanoparticle is a particle with smaller characteristic latitudinal dimension than 1 00nm, being a substance between macroscopic solid and sub - stable immediate of molecule

    無機納米粒子是特徵緯度尺寸在納米數量級的粒子，是一種介於宏觀固體和分子的亞穩中間態物質。
  4. Agricultural machinery. tractors. thrasher pulley. speed. dimensions. direction of rotation

    農業機械.拖拉機.脫粒滑輪.速度.尺寸和轉動方向
  5. Comparison chart for grit sizes

    磨料粒度尺寸參照表
  6. Comparison chart for micro - powder sizes

    微粉粒度尺寸參照表
  7. Based on the relations of wear particles, wear faults and wear mode, main characteristics of wear particles size, origin, shape and granularity are analyzed. on the view of strategies and functions of monitoring, an on - line oil monitoring system is designed and key technologies for development of monitoring system are presented. the inductance and optic - fiber transducer based laboratory are designed and tested

    論文基於磨損顆粒、磨損故障與磨損形式的關系，分析了磨損顆粒的尺寸、來源、形狀和粒度等基本特徵，並從監測策略和功能分析的角度設計了在線油液監測系統，提出了開發中必須解決的關鍵技術，研製了電感和光纖組合測量傳感器。
  8. The eutectic crystal al3fe often is " needle " shape or short line shape but the shape of primary crystal al3fe is relative to the adding amount of fe powder and the temperature of heat preservation stirring. while the adding amount of pure fe powder is few and the temperature of heat preservation stirring is higher than the temperature of liquidus of al - fe binary alloys equilibrium phase diagram, the reaction synthetical primary crystal al3fe exhibits short worm shape

    加入量少，保溫攪拌溫度在al - fe二元合金液相線以上，則形成的初晶al _ 3fe呈短蠕蟲狀； fe加入量大，保溫溫度在液相線以上，初晶al _ 3fe以平面方式生長，復合材料中的初晶al _ 3fe呈塊狀或粒狀，尺寸較大（ 10 m以下） 。
  9. By analyzing and synthesizing the experimental results many optimized experimental parameters are achieved. 4. in order to value the cleanliness of super - smooth surface before and after laser cleaning rapidly and precisely, a software is developed to automatically value it by processing the surface images, which can present key parameters about the surface cleanliness, such as maximal contaminant particle size, the total particle number per unit, the contaminant area per unit, etc

    超光滑光學基片表面激光清洗的機理和試驗研究西北工業大學碩士學位論文4 .對試驗中基片清洗前後sem照片進行統計分析，提取了基片表面上雜質微粒的圖像特徵，結合計一算機圖象處理技術，開發了表面清潔度自動評價軟體，實現了對超光滑基片表面上吸附的污染微粒進行自動識別和特徵分析，包括微粒的尺寸分佈、單位面積的微粒數、最大的微粒尺寸等重要參數。
  10. The conclusions are as follows : ( 1 ) high - pressure water - atomization can be used to produce a pre - alloyed steel powder with high apparent density, high green strength, size - stability after sintering and low hydrogen - loss content ; ( 2 ) the higher smelting temperature and / or water pressure, the finer particle size of steel powders ; ( 3 ) when the atomization angle holds in a reasonable value ' s range the obtained powder will have a better particle size distribution ; ( 4 ) an optimum atomization technological parameters : liquid steel flux, water pressure and water prick angle was obtained ( 5 ) reduction variables ( temperature, holding time, material - bed ' s thickness and reducing gas flux ) have a significant effect on the particle agglomeration and properties of final powder was given ( 6 ) different alloying methods were developed to modify properties of ferrous powder materials and hence to broaden its applications in ferrous powder metallurgy industry

    本文系統研究了水霧化預合金鋼粉生產工藝及合金化方法對鐵基粉末冶金材料性能影響，詳細研究了冶煉、霧化、還原工藝參數對預合金鋼粉化學成份和物理性能影響，並得出如下結論： （ 1 ）採用高壓水霧化技術可用於生產高密度、高強度、尺寸穩定性的低氫損含量的水霧化預合金鋼粉。 （ 2 ）冶煉溫度越高，高壓水壓力越大，所得生粉顆粒粒度越細。 （ 3 ）水錐角調整在一個適當角度范圍內可獲得粒度組成較好的生粉。
  11. In order to obtain the mn - zn ferrite precursor particle which has itra - fme property, the optimum technological condition was obtained through the orthogonal experiments in this paper. in the co - precipitation procession of preparation the leading factors that affect the size of the particle are ratio of the ion concentration ( a ), ph of the reaction ( b ), temperature of reaction ( c ), and aging time ( d )

    本文通過拉丁正交試驗，以粒徑尺寸為考察目標，將離子濃度比（ a ） ，反應ph值（ b ） ，水浴溫度（ c ）和陳化時間（ d ）作為四參量，利用每一參量為變量進行試驗確定各參量值，從而確定製備超細錳鋅鐵氧體前驅體粉末的條件。
  12. The main function of the oil monitoring system to ship power system & device is : analyzing the change of the parameters of oil quality, monitoring the inferior change of the oil quality. analyzing the debris in the oil sample, search after the affiliation between the character ( component, concentration, size and distribution, shape and distribution, color etc ) and the wear condition and the failure of the part of the device. study the affection of the contamination in the oil to the performance and condition of the device

    船舶動力裝置與設備油液監控系統的主要功能是：通過分析油液的性能指標變化監控其劣化狀況；通過對油樣中的磨粒等污染物進行檢測和分析，根據磨粒特徵（成分、濃度、尺寸及尺寸分佈、形狀及形狀分佈、顏色等） ，推斷設備磨損狀態、磨損部位和嚴重程度，以及污染物對設備性能、技術狀態的影響；為油液的管理和使用，以及船舶動力裝置與設備的修造、檢驗等提供科學的建議。
  13. When deposit temperature is raised from 450 to 500, the size of nano - crystals is increased from l ~ 4nm to 5nm. a few 8162 nano - crystals are also found, which are derived from the amorphous oxide in the matrix. simultaneity, some special patterns appear while nano - crystals move and rearrange

    薄膜中的結晶程度隨沉積溫度的升高而提高，納米硅晶粒的尺寸由450時的1 4nm增大到5nm以上，氧化程度也隨之加深，非晶介質中的氧化物逐漸向氧化硅的晶態轉變，同時納米顆粒在晶粒遷移和重排過程中局部形成特殊形貌的團聚物。
  14. The size of the zno nanocrystal grain was so little that the quantum confinement effect should be considered. that makes the band gap wide. atom transfer rate is affected by the substrate temperature, and the average size of the zno nano crystal grain increases with the increasing substrate temperature resulting in the red shift of pl emission position and the narrowness of pl fwhm

    低溫生長的氧化鋅晶粒小，考慮到量子限制效應，禁帶寬較大；襯底溫度影響吸附原子遷移能力，隨著溫度升高，晶粒的尺寸增大，分佈變的均勻，因而發光峰位隨著襯底溫度的升高而紅移，發光的半高寬變小。
  15. Bituminous mixtures - test methods for hot mix asphalt - determination of particle size distribution

    瀝青混合物.熱混合瀝青的試驗方法.粒度尺寸分佈的測定
  16. The resistance of the nano - bulk al increases with the increase of the temperature and decrease with the increase of the grain size

    在我們測定的納米金屬鋁材料中，電阻率隨溫度的升高而增大、隨晶粒度尺寸增大而減小。
  17. Meanwhile the influences of a hopper structure on the flow patterns of wet materials are different from dry materials. usually the critical open diameter of a hopper for dry particles is more than 3 times of particle diameter, but not less than 4 times for wet particles. for dry particles, the hopper angle which causes transformation from funnel flow into mass flow is about 45

    同時料倉結構參數對干濕顆粒流動特性的影響也存在一些明顯的差異：對于干顆粒，滿足不結拱的料倉開口度尺寸至少為顆粒直徑的三倍，而濕顆粒則要求料倉開口度至少為顆粒直徑的四倍；干顆粒由漏斗流向整體流轉換的角度在45度左右，而濕顆粒的轉換角度為40度左右。
  18. The paper gets some information about the outlines, velocity, areas, and change of gas films and internal contracts of balls in different sizes by using subtract operation, binary image, fill holes of images, and so on

    通過利用差影演算法減少背景噪聲、圖像的二值化處理和填充處理、氣泡特徵分析、氣泡中心坐標的確定等得到兩相流中氣泡、液滴和顆粒的尺寸和運動速度以及氣膜分佈等兩相流重要參數。
  19. Reacting temperature had much effect on product purity ; while reacting time above 1150c had little effect on microstructure ; the salt content had some effect on microstructure, it was appropriate that the proportion of the salt and the raw materials was 1 : 1. the growth process of batio3 powders was controlled by diffusion mechanism. in the present paper, the synthesis of srti03 proceeded through two steps

    合成溫度對產物純度有很大影響；在一定溫度下保溫時間對產物純度影響不大；隨著反應溫度的升高和反應時間的延長，粉體顆粒的尺寸有所增大，但增加不大；鹽的含量對粉體形態有一定影響，在鹽與反應物的質量比為1左右比較合適。
  20. A formula is proposed for calculating the sand content of different size in the case of matching particle size of sand, thus obtaining the correlation between ultrasonic attenuation and density of solid particles in the pulp, as well as particle size

    提出了在礦砂粒徑尺寸級配情況下的不同粒徑時的礦砂含量的公式，並由此得到了超聲波衰減與礦漿中固體顆粒濃度、粒度之間的關系。
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