selective surface 中文意思是什麼

selective surface 解釋
選擇性表面
  • selective : adj. 1. 選擇的；挑選的；有選擇性的；淘汰的。2. 【無線電】選擇性的。adv. -ly
  • surface : n 1 表面；地面；水面；廣場，空地。2 外觀，外表，皮毛。3 【幾】面；切口；【航空】翼面。adj 表面的...
  1. Selective attachment study of mycobacterium phlei on the surface of pyrite and sphalerite

    草分枝桿菌在黃鐵礦和閃鋅礦表面的選擇性吸附研究
  2. Its common use is in conjunction with selective gas chemisorption for verification of metal surface area.

    它通常是和選擇性氣體化學吸附結合起來使用，以確定金屬表面積。
  3. The figure of the part ' s original shape depend on digital equinpent mostly. digital equiment is divided into two big types, contac ttype and uncontact tyope. the contact type decelop with the optical and electonic element applied widely. uncontact measurement is rapid. the measured part is not scared, but it requirethat the measured part ' s surface can glisten. cmm is typical delegate of contact measurementcomparing to uncontact measurement, cmm is slow, but it has upper measurement precision. in range of required figure precision, it will affact the selective way of moddfile cuver

    由於其測量過程是利用光學方法進行的，從而對被測物體的表面提出了一定的要求，表面反光或全黑的物體都不適合於光學方法進行測量，或者說當遇到這樣的被測物體時需要更復雜的光學技術來保證測量的順利進行。坐標測量機（ coordinatemeasuringmachine ， cmm ）是接觸式數字化設備的典型代表。和非接觸測量方法相比， cmm雖然在數字化速度上比較低，但是它具有較高的測量精度。
  4. The evacuated tube is similar to a conventional dewar flask and consists of two borosilicate glass tubes, a glass with high chemical and thermal shock resistance. the outer side of the inner tube is coated with a sputtered solar selective surface

    真空玻璃管和傳統意義上的真空玻璃細頸瓶是相似的，它由兩層高強度耐沖擊性的高硼硅玻璃組成，內管外壁是磁控濺射選擇性吸收塗層。
  5. Theoretical analysis and experimental results show that the mentioned methods above can simplify the process condition, improve the etched effect, shorten the etching time and obtain more even etched surface. 2 ) laser - assisted wet sequencially - selective - etching method has been developed this method can be applied when the corrosion solution is mixed solvent

    2 ）提出了激光化學誘導液相次序選擇腐蝕法該方法適用於腐蝕液為混合溶劑的情況，例如， h2so4 - h2o2對gaas基片進行腐蝕時，先採用h2o2對基片進行氧化腐蝕處理，再利用h2so4進行激光化學腐蝕。
  6. Transmission characteristics of far - infrared frequency selective surface

    遠紅外頻率選擇表面的傳輸特性分析
  7. Analysis of finite array structure plays an important role in the design of array antenna and frequency selective surface

    有限陣列散射場的分析對于陣列天線的隱身設計和頻率選擇表面的設計具有重要作用。
  8. It is described that the innovatory technology of selective diffusion and study on surface passivation in theory for crystalline silicon solar cell

    本文的主要內容是介紹晶體硅太陽電池選擇性擴散新工藝和表面鈍化的理論研究。
  9. Selective attachment law of mycobacterium phlei on sulfide mineral surface

    草分枝桿菌在硫化礦物表面的選擇性吸附規律
  10. Properties analysis of loaded frequency selective surface

    加載頻率選擇表面的特性研究
  11. Analytical method of frequency selective surface based on mode matching technology

    基於模匹配技術的頻率選擇表面分析方法
  12. Characteristics of attenuating and absorbing of super wideband radar surface wave by means of radar absorbing coatings as well as radar absorbing coatings combined with frequency selective surfaces are studied and then reported here

    研究了雷達吸波塗層對寬頻段雷達表面波衰減吸收的規律以及頻率選擇表面與吸波塗層相結合的復合吸波塗層對寬頻段表面波衰減吸收的規律。
  13. As far as the new technology of selective diffusion, the method of printing is used and the phosphoric paste ( high concentration ) is printed at the electrode - site in silicon. afterwards, a thin layer of phosphoric source ( low concentration ) is sprayed on the surface of the non - electrode - site in silicon

    在選擇性擴散新工藝中，我們採用絲網印刷電極的方法在矽片的電極位置印刷濃度較高的磷漿（摻磷sio _ 2乳膠） ，在非電極區噴塗一層濃度較低的磷源，擴散后形成重摻雜和輕摻雜。
  14. Application of selective oxidation technique in vertical cavity surface emitting lasers

    高速研磨表面加工硬化的研究
  15. The results show that thinner radar absorbing coatings can strongly attenuate high frequency surface waves, while alternate using of thin radar absorbing coatings and thin radar absorbing coatings compounded by frequency selective surfaces can strongly attenuate wideband surface wave and it is possible that high performance balanced stealth of super wideband can be reached using the alternate radar absorbing coatings

    實驗結果表明，低厚度的雷達吸波塗層就可以實現高頻表面波的強衰減吸收，而頻率選擇表面與低厚度雷達吸波塗層相結合的復合塗層與雷達吸波塗層共同交替使用可以實現寬頻段表面波的強衰減吸收，有望實現目標物體在寬頻段范圍內的高性能均衡雷達隱身。
  16. The most variable regions between hi and b strain reside in vp2 and vp3 overlap region ( 319 - 470 ), which are supposedly exposed to the surface of the capsid. it is possible due to the selective pressure from host immune system. the largest divergence between the gpv - h1 and mdpv capsid polypeptides located between the start cordons of vp2 and vp3

    H1株與gpv - b株氨基酸的差異集中在vp2 、 vp3重疊區的319 - 470位之間，這與預期暴露于病毒最表面的區域相吻合，可能是宿主免疫篩選導致的變異； gpv - h1株和mdpv之間還存在另一高變區，位於vp2和vp3起始密碼子之間，這可能與兩病毒有不同宿主域相關。
  17. Absorbing properties of frequency selective surface absorber with cross resistance patches

    十字型電阻貼片頻率選擇表面吸收體吸波性能研究
  18. Periodic structure ( ps ) has been used in many applications such as slow wave structure ( sws ) and frequency selective surface

    周期電磁結構有著廣泛的應用，常被用作頻率選擇表面或者高功率微波器件中的慢波結構等。
  19. Absorbing performance of frequency selective surface

    的吸波性能研究
  20. A frequency selective surface ( fss ) is a metallic periodic structure with frequency selective properties. depending upon design, it may be low - pass, high - pass, band - pass, band - stop filter

    頻率選擇表面（ fss ）是具有選擇頻率功能的一塊金屬周期結構，它可以被設計成低通、高通、帶通、帶阻濾波器。
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