qd 中文意思是什麼

qd 解釋
俯角
  1. Exciton decay in zncdse qw cdse qd

    量子點復合結構中的激子衰減
  2. 4 han c han qd, yu gs, zhang yy, xu km, et al

    5 .董爾丹，韓啟德，張幼怡，禹更生，陳明哲
  3. 2 zhang yy, dong ed, chen mz, han qd

    2 .張幼怡，董爾丹，陳明哲，韓啟德
  4. 1 zhang yy, yu gs, chen mz, han qd

    1 .張幼怡，禹更生，陳明哲，韓啟德
  5. 6 dong ed, han qd, zhang yy, et al

    7 .張萍，韓啟德，張幼怡，陳明哲
  6. 9 zhang yy, tian b, chen sh, han qd

    10 .張幼怡，田斌，陳松海，韓啟德
  7. 3 zhang yy, han qd, tian b, et al

    3 .張幼怡，韓啟德，田斌，等
  8. Qd type electromotive double girder crane with bridge style is a general loading and unloading machine designed according to gb / t14405 - 93 standard

    Qd型電動雙梁橋式起重機是根據gb / t14405 - 93標準設計的，是一種通用的起重裝卸機械。
  9. The preliminary data also indicates that a maintenance dosage of 10g bid or 20g qd helps prevent occurrence and reoccurrence of pressure ulcers

    這項初步數據同時也顯示服用怡妙康?每天兩次每次10克或每天一次每次20克的保養劑量有助於避免褥瘡的發生或復發。
  10. The effect of polarons on the luminescence properties of quantum dots ( qds ) is an important problem in qd research and applications. we review the recent progress in the concept, possibility and size dependent energy variance of confined polarons in various qds. we suggest that the formation of polarons is related to intrinsic and / or extrinsic phonons and that the idea of confined polarons that we recently proposed can be used to explain the specific spectrscopic characteristics of oxidized nanosilicon systems, even single nanosilicon structures. this model may help to reveal the luminescence mechanism of porous silicon

    量子點中的極化子效應是當前量子點研究中的重要問題，其特徵急需了解.文章在綜述了量子點中限域極化子的概念、可能性和能量隨尺寸的變化規律之後，提出了界面限域極化子模型，該模型首次指明本徵聲子和外來聲子都可能對界面限域極化子的形成有貢獻.作者利用此模型分析了多孔硅體系中的光譜特徵，證實了表面覆有氧化層的納米硅的行為十分符合量子限域極化子的特徵.這一極化子模型與單個納米硅結構的發光譜十分一致，此結果對最終揭示多孔硅發光機理有重要意義
  11. Referring to the formation process of qd, it is accepted that there formed a groove around the dot during the formation process due to mass - transfer. when the dots were capped by a compound with larger band gap, there will appear a potential maximum due to larger confinement. the maximum will prevent the carriers from entering the dot, and the origin of the kink point is resulted from the prevention

    根據s - k模式量子點的形成過程，我們認為在點的形成過程中由於質量遷移會在點的周圍形成一個凹槽，加上覆蓋層后，由於大的量子限域效應該處將形成一個勢能極大值，該勢能極大值將阻礙載流子從勢壘層向量子點的注入，該過程是導致上述拐點出現的原因。
  12. Based on the theory that the optical properties of zncdse / znse qd structure at different formation and ripening stage are different from each other, by investigating the variation in emission peak energy and integrated intensity, the formation and ripening information of the dots was obtained, which overcomes the disadvantage of atomic force microscopy ( afm ) in that it can not be applied to the measurement of the initial formation stage of the qd. furthermore, it is of great help to clarify the controversies in the ripening process of se - compound qd

    利用量子點在不同形成和熟化階段具有不同的光學性質這一思想，通過測量zncdse znse量子結構的發光峰的位置與相對強度的變化，獲得了量子點的形成和熟化信息，從而既解決了一般金屬有機物化學氣相沉積（ mocvd ）設備由於沒有原位監測儀器而無法對量子點的形成過程進行監測的不足，又澄清了原子力顯微鏡表徵的量子點熟化過程的爭議。
  13. 4. through our research, the whole measuring scheme is finalized for pulse - counting method with analog intervene chosen to measure distance, the differential coefficient method based on the least - squares curve fitting based on power functions chosen to measure velocity and qd optical spot location method chosen to measure angle

    4 .通過研究，最終確定了以模擬插入脈沖計數法測距，冪函數族基最小二乘曲線擬合微分法測速，四象限探測器（ qd ）光斑定位法測角的脈沖激光雷達整體測量方案。
  14. In addition, znses qd were prepared in volmer - weber ( v - w ) mode on lattice match substrate, and the formation process of the dots was investigated as well. 2

    另外，利用volmer - weber （ v - w ）模式在晶格匹配襯底上制備了znses量子點，並研究了量子點的形成過程。
  15. The successful preparation of zncdse qd on znse provides a way for the fabrication of qd in s - k mode with relative small lattice mismatch

    該方法為較小失配下s - k模式量子點的制備提供了途徑。
  16. It is extremely desirable to have a better understanding of the quantum dot ( qd ) dynamics and to develop a technique to control the localization of electrons which is of possible application in quantum computation and quantum information processing

    鑒于量子點系統中電子局域化控制在量子計算和量子信息處理中的廣泛應用，人們迫切希望對此動力學系統能有更深入細致的了解。
  17. 13 li yf, zhang yy, lu zz, han qd

    17 .張幼怡，呂志珍，衛宏，韓啟德
  18. 8 li yf, zhang yy, lu zz, han qd

    9 .李艷芳，張幼怡，呂志珍，韓啟德
  19. 12 zhang p, han qd, zhang yy, et al

    16 .韓啟德，張幼怡。
  20. Author : dark blue oath appman english name : title : chinese version of the software process management : 1. 04. 1 the new version not only did the occupation of optimizing memory suitable models : s60 ng test qd software categories : functional enhancements to the software fully authorized version of software : 1

    中文名稱：進程管理軟體版本： 1 . 04 . 1並非新版本，只做了優化內存佔用適合機型： s60 ng qd測試通過
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