本底漂移的英文怎麼說

中文拼音 [běndebiāo]
本底漂移英文
background drift

  • : i 名詞1 (草木的莖或根)stem or root of plants 2 (事物的根源)foundation; origin; basis 3 (本錢...
  • : 底助詞(用在定語后, 表示定語和中心詞之間是領屬關系, 現在多寫作「的」)
  • : 漂動詞[方言] (事情、帳目等落空) fail; end in failure
  • : Ⅰ動詞1. (移動) move; remove; shift 2. (改變; 變動) change; alter Ⅱ名詞(姓氏) a surname
  • 漂移: 1 (漂流移動) be driven by the current; drift about2 [電子學] drift; shift; shifting; shunt runn...

※中文詞彙本底漂移在字典百科國語字典中的解釋。

  1. The effect on display characteristic made by thermal deformations of the shadow mask is comprehensively investigated. by using the electron beam distribution automatic measurement system with a micro - deflective coil, a concave spot in luminance distribution can be get. it changes its position when the shadow mask changes its form

    文系統全面地分析了傳統蔭罩的各類熱變形對顯示屏特性的影響,利用文研製的電子束亮度分佈自動測試系統,附加一個微偏轉磁場,使相鄰兩電子束打在同一顏色的熒光粉條,並形成一個亮度凹點,當蔭罩變形時,凹點位置作相應的位,以此原理跟蹤測量凹點位量,即可得到色純動態變化曲線。
  2. Shellfish originated in japan and were transplanted to beds in the waters of america's pacific coast.

    蠔原始於日,后被殖到美國太平洋海岸的海
  3. In this thesis, three ionospheric scintillation monitors ( ism ) are installed in haikou, hainan province of the p. r. of china, which locations are separated about one hundred meters apart, the drift velocity of ionospheric irregularitie can be deduced by analyze the cross - correlation of scintillation signals at three monitors to determine the drift time between monitors

    文通過實驗的方法,在地面上相距百米左右的距離設置三臺電離層閃爍監測儀( ism ) ,通過分析三站衛星閃爍信號之間的相關性,分別得出不規則體在三站連線方向上的速度,然後再求出電離層不規則體的速度。
  4. The result shows that a vvibdv strain was obtained, the above work lay a important role for further studying on the molecular biological mechanism of antigenic drift and virulence variation of ibdv, molecular epedimiology, it also provided the basis for recombinant and gene deleted vaccine of ibdv

    實驗可以幫助我們進一步探討ibdv抗原性和毒力變化的分子生物學機制,追溯ibdv的起源,理解病毒的傳播方式。同時也為研製開發基因重組疫苗和缺失疫苗打下一定的基礎。
  5. To elucidate the antigenic drift and evolution of h9n2 subtype avian influenza viruses ( aivs ), five isolates from the north of henan province during 1998 - 2002 were compared and analysed by cross - hemagglutinin inhibition test ( hi ), cross - virus neutralization test ( vn ) in the chicken embryo and chicken embryo primary kidney cell ( cek ) and cross protection against challenge infection test

    為了探討h _ 9n _ 2亞型禽流感病毒的抗原性有否發生研究從生物學角度和ha基因分子水平上對1998 ? 2002年間在河南省豫北地區分離到的5株h _ 9n _ 2亞型禽流感病毒的抗原性變化進行了比較和分析。
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