apparent size 中文意思是什麼

apparent size 解釋
表觀尺寸，視尺寸
  • apparent : adj. 1. 明顯的，顯而易見的 （to）。2. 貌似的；表面的，外觀上的。3. 【物理學】表觀的；視在的，外顯的。adv. -ly 顯然地，表面上。
  • 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...
  1. Apparent multimodality of the distribution, or lack of it, is often an artifact of the size and nature of the area mapped.

    明顯的多模態分佈的存在或不存在，往往是一種因編圖區大小與性質的關系搞成的人為產物。
  2. The c - value paradox : no correlation between apparent structural complexity and genome size

    值矛盾：結構上的復雜度與基因組大小沒有明顯的關系。
  3. An empirical analysis is made with the population data of the us cities to verify the theory and models developed in this paper, which will contribute to reconcile the apparent difference between the hierarchical step - like frequency distribution of city sizes suggested by central place theory and the smooth curve reflected by the work on the rank - size rule

    多重zipf維數模型不僅可以有效地統一中心地的等級階梯與位序-規模法則反映的連續分佈，而且可以揭示城市體系演化的更多信息和隱含法則。以美國城市體系1998年的數據為實證對象，給出了城市規模分佈的多分維
  4. Steels - micrographic determination of the apparent grain size

    鋼.表觀晶粒度的顯微照相測定
  5. Steels - micrographic determination of the apparent grain size iso 643 : 2003 ; german version en iso 643 : 2003

    鋼.表觀粒度的顯微照相測定法
  6. Evaluating apparent grain size and distribution of cemented tungsten carbides

    鎢硬質合金錶觀晶粒尺寸及其分佈的評定
  7. Methods of test for geotextiles - determination of the apparent pore size distribution by dry sieving

    土工織物試驗方法.第2部分:干篩分表觀篩孔尺寸的測定
  8. The intervening matter between the source and the observer gravitationally deflects and focuses the light bundle, increasing the apparent angular size of the source.

    光源與觀測者之間的物質對光束產生引力偏折和聚焦作用，使光源的視角徑加大。
  9. The appearance and apparent size of venus as seen from the earth depend upon the relative positions of the two planets and the sun.

    從地球上看到的金星的外貌和視在尺度取決於它與地球、太陽的相對位置。
  10. Apparent particle size

    表觀顆粒大小
  11. If its distance from the eye is halved, its apparent size is doubled.

    同一物體，與眼的距離減半，相對大小就大一倍。
  12. 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。
  13. C use compressed size instead of apparent size

    C以被壓縮的大小顯示實際大小。
  14. Use compressed size instead of apparent size

    C以被壓縮的大小顯示實際大小。
  15. By compounding caco3 with pp, the effect of caco3 content, diameter and shape on the crystallization, dispersion morphology and properties of pp / caco3 composites was investigated. the results showed that addition of caco3 into pp decreased the apparent crystal size in perpendicular direction to the ( 110 ), ( 040 ) and ( 130 ) crystallographic planes of ppa crystal, and with similar uniform dispersion of caco3, the dominant factor influencing toughness is the diameter of caco3 particles, but not the decrease of pp crystal size. the toughening effectiveness of nano caco3 is obviously better than that of micron caco3

    將caco _ 3與pp進行填充復合，研究了caco _ 3含量、粒徑及形狀對體系的結晶，分散形態及性能的影響，發現碳酸鈣的加入使聚丙烯晶型垂直於（ 110 ） 、 （ 040 ）和（ 130 ）晶面的表觀晶體尺寸減小，揭示了在分散均勻的情況下，影響材料韌性的主導因素不是晶粒尺寸的減小，而是碳酸鈣的粒徑，納米張玲：彈性體及無機剛性粒子增韌增強聚丙烯復合材料的研究碳酸鈣的增韌效果明顯優于微米碳酸鈣。
  16. Objects look bigger when they are closer to us. if the distance between an object and the observer is halved, the apparent size of the object will be doubled

    物件離我們越近，看來便會越大當物體和我們的距離減半，物體看來便會大了一倍。
  17. People usually think that larger telescope will magnify the object more. the magnification is the ratio of the apparent sizes of the object. for example, if the angular size of the object is one arc minute and through a telescope, its apparent size becomes 30 arc minutes, then we say the magnification is 30

    很多人以為大型望遠鏡可以把天體放得更大，事實上望遠鏡要獲得很高的倍率是很容易的只要改用較短焦距的目鏡便可以了，但就算是大型望遠鏡，倍率也極少超過500倍，一般都只是使用100至200倍。
  18. A " saddle " shape appears in the curve of relationship between smd ( sauter mean diameter ) and charging voltage, the droplets " size distribution fluctuates with the change of charging voltage. the influence of electric field on flow field is apparent. the distribution of velocity and turbulent energy, structure and size of vortex appear different changes with the increase of voltage of charging

    索太爾粒徑隨電壓的變化曲線中出現「馬鞍」現象，粒徑的分佈情況隨電壓的升高出現波動性變化；電場對流場的作用明顯，速度與湍能的分佈及渦的結構等流場特性隨電場的改變均有不同規律的變化。
  19. Standard test method for determining apparent opening size of a geotextile

    測定土工織物外表露縫尺寸的標準試驗方法
  20. The significant improvement in the rheological behavior with changing the particle size distribution may be explained in terms of spatial rearrangement of the particles, and apparent dilution effect

    在試驗條件下，粗細顆粒質量百分比為40 : 60時體系具有最低的黏度，煤漿性質由同濃度的細顆粒體系的非牛頓流體轉變為牛頓流體。
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