high-quality beam 中文意思是什麼

high-quality beam 解釋
優質束
  • high : adj 1 高的〈指物，形容人的身高用 tall〉；高處的；高地的。2 高級的，高等的，高位的，重要的。3 高尚...
  • quality : n 1 質，質量；性質，特質；品質，品位。2 優質，美質，優點。3 才能，能力，技能，素養。4 品種。5 身...
  • beam : n 1 梁，棟梁，桁條；（船的）橫梁。2 船幅；（動物、人的）體幅。3 （秤）桿，杠桿，（織機的）卷軸，...
  1. The steel construction is made up of roof beam, post, purlin, roofing and wall, adopt the automatic production line to weld and take shape in the factory, construction site spend high - strength bolted joint reduce weld work load, make progress and quality receive the complete assurance

    鋼結構由梁、柱、檁條、屋面和墻體組成，工廠內採用自動化生產線焊接成形，施工現場用高強螺栓連接，減少了焊接工作量，使進度和質量得到完全保證。
  2. The double - clad fiber laser has the advantages of simple structure and high reliability, high output power, high conversion efficiency, high beam quality

    它具有結構簡單緊湊、輸出功率高、穩定可靠、光電轉換效率高、光束質量好等優點。
  3. Elastic recoil detection technique with high depth resolution has been developed at the hi - 13 tandem accelerator of ciae. with high quality beam which was used for bombarding target, the recoils were detected with q3d magnetic spectrometer following a focal plane detector and a ae - e telescope detector with longitudinal double - room ionization chamber

    該系統用高質量的重離子束轟擊薄膜或塊材靶樣品，利用q3d磁譜儀及其焦面探測器和縱向型雙電離室e ? e望遠鏡探測器兩套探測系統，在前角區測量了靶中各種元素的反沖能譜。
  4. Study on the laser scanner is very important since fluctuate of rotating speed of the motor, wobble of the shaft of the laser scanner, tremble introduced by motor changing phase, shake generated out of dynamic balance, turbulence introduced by the deflector rotating at high speed have an influence on rotating shaft and light beam so as to decrease quality of the laser imagesetter

    轉速的波動、掃描器主軸的晃動、電機換相過程中的抖動、動不平衡產生的震動、轉鏡高速旋轉產生的湍流對轉軸和光束的影響等諸多因素，直接影響激光照排的質量。所以，對轉鏡式激光掃描器的研究有十分重要的意義。
  5. Polarization characteristics of laser beam, which is one of the important characteristics of high power laser, have a direct effect on output power, damage threshold of optical elements and beam quality etc. the polarization characteristics in the high power coil resonator is analyzed by jones calculus, and draw a conclusion that, in general the eigen - polarization state is elliptical polarization

    激光光束的偏振特性是高功率激光器的一個重要特性之一，直接影響著高功率激光器的輸出功率、腔內光學元件的損傷以及光束質量等。本文首先利用瓊斯矩陣演算法對高功率氧碘激光器腔內的偏振特性進行了分析，並得出結論，諧振腔內的本徵振蕩一般為橢圓偏振。
  6. In this dissertation, high quality ( 002 ) textured zno films were prepared on silicon substrate using electron beam evaporation method. in addition, zno nano - particle material embedded into mgo thin films was prepared by a co - evaporation ( thermal and electron beam evaporation, simultaneously ) method and a following post - annealing process in oxygen ambient

    本文介紹了採用電子束蒸發方法在si襯底表面上制備出了具有c軸擇優取向的高質量氧化鋅薄膜材料，另外，還採用共蒸發（通過電子束蒸發與熱蒸發同時進行）及後退火的簡單方法制備出包埋到介電物質mgo薄膜中的zno量子點材料。
  7. Compared with conventional weld methods, electron beam welding possesses such advantages as high power density, strong penetrability, precise, high speed, good control ability, good protection effect and high quality

    與常規的焊接方式相比，電子束焊接具有功率密度高、穿透能力強、精確、快速、可控性好、保護效果好、焊縫質量高等優點。
  8. High quality single - crystal zns - based ii - vi thin films have been prepared on gaas and gap substrate using molecular beam epitaxy ( mbe ) technique. successful n - type doping of znsxse1 - x alloy using aluminum source has been carried out

    本文研究了在gaas和gap襯底上，本徵型和n型al摻雜zns基單晶薄膜的分子束外延生長，獲得了高質量的單晶外延薄膜。
  9. In this paper, high quality transparent and conductive al - doped zno thin films on quartz substrates are prepared by electron beam evaporation technique

    本文採用電子束蒸發方法在石英襯底上制備出質量較好的al摻雜的zno薄膜材料。
  10. Acceptance tests for co2 - laser beam machines for high quality welding and cutting - general principles, acceptance conditions

    高質量焊接和切割用co2激光束機的驗收試驗.通用原則和驗收條件
  11. Acceptance tests for co2 - laser beam machines for high quality welding and cutting - measurement of static and dynamic accuracy

    高質量焊接和切割用co2激光束機的驗收試驗.靜態和動態精確度的測定
  12. Acceptance tests for co2 - laser beam machines for high quality welding and cutting - calibration of instruments for measurement of gas flow and pressure

    高質量焊接和切割用co2激光束機的驗收試驗.氣體流量和壓力測量儀的校正
  13. Acceptance tests for co - laser beam machines for high quality welding and cutting - part 1 : general principles, acceptance conditions iso 15616 - 1 : 2003 ; german version en iso 15616 - 1 : 2003

    高質量焊接和切割用co2激光機驗收試驗.第1部分:通則
  14. Acceptance tests for co - laser beam machines for high quality welding and cutting - part 2 : measurement of static and dynamic accuracy iso 15616 - 2 : 2003 ; german version en iso 15616 - 2 : 2003

    高質量焊接和切割用co2激光機驗收試驗.第2部分:靜態
  15. Obtaining a high quality beam bears on many factors at the exit of a high energy electron linear accelerator ( linac ), beam orbit effect is one of the most important factors

    電子直線加速器末端良好束流品質的獲得和很多因素有關，束流軌道的影響是其中重要因素之一。
  16. The fusion mechanism of large deuterium clusters ( 100 ~ 1000 atoms / per cluster ) in super - intense ultra - short laser pulse field, coulomb explosions of micro - cluster in solids, gases and large - size clusters have been studied using the interaction of a high - intensity femtosecond laser pulses with large deuterium clusters, collision of high - quality beam of micro - cluster from 2. 5mv van de graaff accelerator with solids, gases and large clusters

    摘要用2 . 5mv靜電加器提供的高品質微團簇束與固體、氣體和大尺度團簇（ 100 - > 1000原子團簇）碰撞，超強飛秒激光與大尺度氘團簇相互作用，研究微團簇在大尺度團簇中的庫侖爆炸特性，研究超短超強激光場中大尺度氘團簇的聚變機理。
  17. Main works and results include : ( 1 ). growth method of self - organized quantum dots was studied. high quality inas self - organized quantum dots were grown by mbe ( molecular beam epitaxy ) technique

    本文開展的主要工作和結果有： （ 1 ）研究了自組織量子點的生長方法，利用分子束外延技術（ mbe ）生長出高質量的inas自組織量子點。
  18. To study its properties and obtain high quality thin films, a variety of techniques have been used such as molecular beam epitaxy ( mbe ), metal organic chemical vapor deposition ( mocvd ), magnetron sputtering, pulsed laser deposition, to prepare zno thin films

    為了獲得高質量的氧化鋅薄膜材料，人們已採用分子束外延，有機化學汽相沉積，脈沖激光沉積，磁控濺射等各種技術來制備氧化鋅薄膜材料。
  19. The experimental results show that the quality of zno films prepared by electron beam evaporation can be greatly improved by means of two - step annealing of metallic zn films in oxygen ambient, and it is feasible to fabricate high quality mgxzn1 - xo alloy films with mgo buffer layers by using thermal evaporation technique following by two - step annealing process. this method gives a new path to prepare mgxzn1 - xo alloy films

    實驗結果表明利用電子束蒸發技術制備的zno薄膜材料，在經過氧氣氣氛下的二次退火處理后，能夠表現出較好的發光和結構特性；以mgo薄膜作為緩沖層制備出了高質量的mgzno合金薄膜材料，這為開展mgzno合金薄膜材料的研究開辟了新的途徑。
  20. In order to obtain a high quality beam at the exit of a linac, seriously controlling on the beam orbit in the linac is greatly important

    因此，為使在高能直線加速器出口獲得盡可能好的束流品質，嚴格控制束流在加速器中的軌道是至關重要的。
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