電離計 的英文怎麼說

中文拼音 [diànlíjì]
電離計 英文
bayard alpert gage a b
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 離 : Ⅰ動詞1 （離開） leave; part from; be away from; separate 2 （背離） go against 3 （缺少） dispens...
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  1. Ab initio study on molecular structure and vertical ionization potential for pun

    分子的結構與垂直電離勢的理論計算
  2. Bayard - alpert ionization gage

    B -型電離計
  3. The hydrogen in the gauge is ionized by electron emission from a heated cathode.

    在離子計內的氫氣是用一個加熱陰極放射電子來電離的。
  4. Elastic collision and inelastic collision are considered in oxygen molecule, nitrogen molecule by electron impart. the mail simulation results were as follow : ( 1 ) the variations of drift velocity and the average energy of electron with the e / n in o2 and n2 are obtained. the number of electrons for excitation, ionization, dissociation and dissociative ionization collision with the e / n and the energy of electron are analyzed emphatically

    考慮了各種彈性和非彈性碰撞過程，在純氧氣、純氮氣中，給出了不同簡化場e n條件下的電子漂移速度和平均電子能量的變化；著重分析了激發、電離、分解及分解電離碰撞的粒子數隨e n 、電子能量的變化，同時計算了激發發射光譜的波長。
  5. Verification regulation of ion chamber dosimeters used in radiotherapy

    治療水平電離室劑量計檢定規程
  6. Calibration specification for thermal ionization isotope mass spectrometers

    熱電離同位素質譜計校準規范
  7. In the second part, using the wave function and binding energy obtained from the first part, the photoionization cross - section of the impurity is calculated

    在第二部分，我們採用第一部分所選的變分波函數和得到的束縛能進一步計算了類氫雜質體系的光致電離截面。
  8. In part two of this paper, many - body perturbation theory has been used to calculate the resonance structure ( 3p - 3d ) into the photoionization ( 4s - kp ) for ion ca +

    在本文的第二部分，運用多體微擾理論，我們計算了ca ~ +離子在4s kp的光電離過程中， 3p 3d躍遷的共振結構。
  9. Gps receivers belong to the user equipment, mainly used to receive satellite signals and telegraphese, measure the distance from receiver to the satellites by the wireless signals, compute the position and speed of satellites by telegraphese, then compute the position and speed of user

    Gps衛星接收機屬于衛星導航定位系統中的用戶設備，主要用於接收衛星信號和電文，由無線電信號測定用戶至衛星的距離，或多普勒頻移等觀測量;根據導航電文，計算觀測衛星的位置和速度，根據觀測量和衛星的位置、速度，解算出用戶的位置和速度。
  10. 4. the thrust measurement device was calibrated, and the accuracy was 2 % fs. at the same time the signal of thrust measurement was input to the computer. e - type chromel - constantan thermocouple was used to measure the temperature of mpt, and the accuracy was 5 % fs. the vacuum measurement was realized by using zdf - 5427m vacuometer, and the accuracy was 3 % fs

    （ 4 ）對推力測量系統進行了標定並實現了計算機採集，推力測量系統最大相對誤差為2 fs ；溫度測量目前還只限於對mpt諧振腔壁溫的測量，使用e型鎳鉻?康銅熱電偶即可較容易實現，其測量精度為5 fs ；真空測量採用zdf - 5427m微機型復合真空計，其由熱偶計和熱陰極電離計復合而成，該真空計測量控制精度為3 fs 。
  11. Calibration specification of ionization vacuum gauge

    電離真空計校準規范
  12. This device can also be used as a monitor in erda with q3d magnetic spectrometer to achieve higher energy resolution about inm. especially, a ae ( gas ) - e ( solid ) telescope with longitude double - room ionization chamber is made. by double - room technology, a higher energy resolution of the longitude ionization chamber was achieved

    其中設計製作了一套雙電離室縱向型e ? e型望遠鏡系統，克服了橫向型電離室結構復雜和探測立體角較小的弊病，電離室能量分辨達3 . 3 （對50 . 3mev12c ） 。
  13. ( 2 ) different calculating schemes are designed which are used to analyze in detail the characteristics of the effect from instrumental bias ( ib ) in gps observations on determining ionospheric delays

    （ 2 ）設計了幾種不同的計算方案，用於分析儀器偏差對確定電離層延遲的影響的特點。研究表明，儀器偏差對求解電離層延遲的影響遠大於觀測噪聲的影響，給電離層延遲觀測值帶來高達數米的系統誤差。
  14. The advantages of the new method of calculating the vtec including : ( 1 ) because the instrumental bias is considered, the vtec ' s change going with time is closer to their real change. ( 2 ) with the precision of calculated the vtec improved, the vtec can reflect the increase of the vtec resulted from the solar flare

    新的求解vtec的方法具有以下優點：考慮了gps衛星和接收機的儀器偏差的影響，計算的電子總量隨時間的變化更接近電離層的實際情況；提高了求解電子總量的精度，計算出的vtec值更能反映耀斑引起的電子總量的增加情況。
  15. This paper introduces a simple continuous radiation monitoring system, which consists of ionization chamber detector, pc and a counter

    摘要介紹了一種簡便的連續監測系統，它由電離室探測器、微機及其內插計數卡構成，可用於環境監測。
  16. By means of 4 dual - frequency gps receivers over china, the tec in the ionosphere during solar flare on nov 22, 1998 is calculated. the results indicate that the flare, the x - ray level of which is x3. 7, cause obvious tec enhancements in the ionosphere, the largest tec enhancement caused by the flare is about 1. 25 tecu. the characteristic of this method to study such ionospheric disturbances caused by flares is analyzed. it is concluded that this method can be used to study the ionosphere disturbances caused by solar flare, and can get more ionospheric disturbances information because of the special satellite constellation

    此次耀斑爆發引起了設在北京的高頻多普勒長達15min左右的無線電短波中斷。通過對gps得到的電離層tec進行分析發現：此次耀斑造成了大面積的電離層tec的增加，耀斑爆發引起的最大tec增幅在1 . 25個tec單位左右利用高精度的gps數據處理方法可研究耀斑引起的電離層擾動。另外，還分析了由gps計算的tec的時空變化特點。
  17. Then according to the radar equation, on the base of the platform of ray tracing, builds a simulation platform of backscatter ionogram

    然後根據雷達方程計算返回散射能量，在射線軌跡平臺的基礎上，建立了返回散射電離圖模擬平臺。
  18. When radio waves pass through half of the first jump distance, the effects of meteor trails scattering on a radar system are investigated

    計算了電波經電離層跳躍前進的過程中，流星余跡散射對後向散射超視距雷達系統性能如作用距離和發現概率等的影響。
  19. Level meter utilizing ionizing radiation

    電離輻射料位計
  20. Cold - cathode ionization gage

    冷陰極電離計
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