照射時間范圍 的英文怎麼說

中文拼音 [zhàoshèshíjiānfànwéi]
照射時間范圍 英文
exposure time range
  • : Ⅰ動詞1 (照射) illuminate; light up; shine 2 (反映) reflect; mirror 3 (拍攝) take a picture ...
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • : shí]Ⅰ名1 (比較長的一段時間)time; times; days:當時at that time; in those days; 古時 ancient tim...
  • : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
  • : 名詞1 [書面語] (模子) pattern; mould; matrix 2 (模範; 榜樣) model; example 3 (范圍) boundar...
  • : Ⅰ動詞1 (四周攔擋起來 使裡外不通; 環繞) enclose; surround; corral 2 (繞; 裹) wrap Ⅱ名詞1 (四...
  • 照射 : shining; raying; shine; illuminate; light up; radiate; irradiation; radiation; bombardment; illum...
  • 時間 : time; hour; 北京時間十九點整19 hours beijing time; 上課時間school hours; 時間與空間 time and spac...
  • 范圍 : scope; limits; extent; boundary; confines; range; range dimension; spectrum
  1. At that speed, you may not respond fast enough to an unexpected event, simply because the bright spot provided by your headlights doesn ' t give you enough time

    然而,在夜汽車遠光燈的只有50米,以這樣的速度,司機無法對此做出及地反應。
  2. After measuring dark current, photocurrent and response to x pulse of gaas detector before and after 1. 7 mev electronic radiation, the response tune, fall time of trailing edge, full width of half maximum ( fwhm ), sensitivity, carrier life, mobility are researched and contrasted. the result shows that the response speed of detector, time resolution ratio and nonlinear of back edge of output signal have been improved greatly after electronic radiation. though sensitivity of the detector reduces, its measuring range can be widened

    為了使探測器的性能得到進一步的提高,我們對其進行了電子輻改性,並測量了本徵砷化鎵探測器和經過1 . 7mev電子輻的探測器的暗電流、光電流及對x線的脈沖響應,並對其響應,后沿下降,半高寬( fwhm ) ,載流子壽命,靈敏度進行對比,研究,結果顯示經電子輻后的探測器的性能得到了改善,使響應速度,分辯率進一步提高,並消除了探測器輸出信號后沿的非線性,雖靈敏度有所降低,反而使其測量得以拓寬。
  3. The results show : ( 1 ) the light compensation point and light saturation point of s1 s2 and s3 were in range of 12 ~ 27 mol / m2 s and 180 ~ 360 mol / m2 s, respectively, and they changed with the irradiance. ( 2 ) both light compensation point and light saturation point of s1 were higher than those of s2 and 83, and s1 showed greater capability against high irradiance than s2 and s3. ( 3 ) the optimal temperature of the three strains were 25, 35 and 30, respectively, and they had temporal effect. ( 4 ) respiratory rate rose as the temperature rising, and at about 40, it reached the peak

    結果表明: ( 1 ) s _ 1 、 s _ 2 、 s _ 3的光補償點和光飽和點的變化分別為12 27 mol m ~ 2 ? s和144 360 mol m ~ 2 ? s ,二者可隨光環境的變化而變化,其中s _ 1的光補償點和光飽和點均高於s _ 2和s _ 3 ,且表現出強于其餘兩個藻種的抵禦強光輻的能力; ( 2 )三個藻種的最適溫度分別為25 , 35 ,和30 ,具有效應; ( 3 )呼吸速率隨溫度的升高而升高,最大值出現在40附近;溫度低於25 , s _ 1的光合速率最高,呼吸速率最低,表現出很強的低溫適應性; ( 4 )螺旋藻的光合特性可隨光環境的變化而變化,光強增強,可使螺旋藻的最適光增大,抵禦強輻的能力增強; ( 5 )螺旋藻受到溫度脅迫,其最適光變窄,對光強的敏感性增加。
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