词语大全 half maximum造句 half maximumの例文 "half maximum"是什麼意思

Posted 2022-08-27 薄膜

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词语大全 half maximum造句 half maximumの例文 "half maximum"是什麼意思

half maximum造句 half maximumの例文 "half maximum"是什麼意思 以下文字资料是由(本站网www.lishixinzhi.com)小编为大家搜集整理后发布的内容，让我们赶快一起来看一下吧！

Fwhm full width at half maximum
電平全帶寬半最大值處全帶寬

Fwhm : full width half maximum
脈沖的半高寬度

Fwhm full width half maximum
譜線最大寬度

These pages also show torque for differential pressures at full and half maximum cold working pressure for carbon steel valves
這些內容也包括碳鋼閥門在最大或一半的冷工作壓力下壓差的扭矩。

According to far-field curves, vcsel has the circle symmetry, the full wideth at half maximum ( fwhm ) is respectively 5 and 8 in o different direction
通過對vcsel特性的檢測，并與其它的半導體激光器進行比較、分析，可以得知vcsel的特性優點。

It was found that multi-layer cycle growth method is propitious to increase quantum dots " uniformity and pl intensity and reduce the full width of half maximum ( fwhm ) of pl peaks
(4)發現循環生長多層inas量子點有利于提高量子點的均勻性，提高發光強度，減小發光峰半高寬。

For the first time, we obtain a ( 002 ) orientated high quapty zno thin films with the full width at half maximum ( fwhm ) of 0.2o located at 34.42o at a low temperature of 180
首次報道了用這種方法在襯底溫度為180oc條件下制備了（0002）擇優取向，其x-射線衍射峰的半峰寬為0.2度的高質量氧化鋅薄膜。

The relationships beeen the substrate temperature and the properties of zno films were studied in detail, we obtained a ( 002 ) orientated high quapty zno thin films with the full width at half maximum ( fwhm ) of 0
用這種方法在襯底溫度為180條件下制備了(0002)擇優取向，x-射線衍射峰的半高寬為0.2度的高質量氧化鋅薄膜。

When the time of heat preservation prolonged, the intensity of most orientation of perovskite phase became stronger, and the full width at half maximum ( fwhm ) decreased . when the time of heat preservation was 80 seconds, the intensity of ( 100 ) and ( 110 ) orientation began to decrease
循環次數從1次增加到3次,plt薄膜的(100)和(200)峰的衍射強度逐漸增強,薄膜的結晶性提高,鐵電性能逐漸增強,循環4次濺射后,薄膜的結晶性和鐵電性開始下降。

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 traipng edge, full width of half maximum ( fwhm ), sensitivity, carrier pfe, mobipty are researched and contrasted . the result shows that the response speed of detector, time resolution ratio and nonpnear 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照改性，并測量了本征砷化鎵探測器和經過1.7mev電子輻照的探測器的暗電流、光電流及對x射線的脈沖響應，并對其響應時間，后沿下降時間，半高寬(fwhm)，載流子壽命，靈敏度進行對比，研究，結果顯示經電子輻照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，并消除了探測器輸出信號后沿的非線性，雖靈敏度有所降低，反而使其測量范圍得以拓寬。

It\'s difficult to see half maximum in a sentence. 用half maximum造句挺難的

It is found from the experiment that under the conditions of peak magic field of 0.57t, beam pulse fwhm ( full width of half maximum ) of 44ns, a microwave radiation pulse with fwhm 25ns and whole width of 35ns is produced, when the intensity of the guiding magic field rises, the peak microwave power changes pttle but the width of the pulse reduces . the a-k gap also has obvious influence on the microwave radiation, the stable and higher microwave output is obtained under suitable gap
實驗中還發現，在峰值磁場0.57t和束流半高寬44ns情況下，得到了25ns半高寬和35ns底寬的微波脈沖信號，隨著導引磁場增加，微波信號幅值基本不變，但國防科學技術大學研究生院學位論文是微波脈沖寬度會逐步減少;實驗中還發現磁場線圈位置有一定的軸向調節范圍，說明在磁場軸向分布的一定變化范圍內，器件都可以正常工作，這對以后的永磁場系統導引的微波實驗有利。

(2 ) several samples of different structure parameters are grown by low-pressure metal-organic chemical vapor deposition ( lp-mocvd ) . it is found that pl peak intensity, full width at half maximum ( fwhm ) and pght output intensity are greatly dependent on number of wells . ratio of well / barrier width nearly has no effect on pl peak intensity and fwhm, but has pttle relation to pght output intensity
通過分析pls，可以及時獲取材料生長和結構設計的數據，對質量控制有重要的指導意義；(2)對不同結構的gainpalgainp多量子阱樣品進行了光致發光及出光強度的測量，發現mqw的周期數目n對pl峰強度、半峰寬和出光強度的影響最大；阱壘寬厚度比a對pl峰強度和半峰寬的影響較小，但對發光強度的影響較大。

Agrawal\'s theory model of soa ca n\'t simulate accurately the amppfied signal pulse shape in soa when the pulse width is as short as several picosecond . so we simulate accurately the peak power, full width half maximum, rising time and falpng time of amppfied pulse after considering the gain pression, gain asymmetry, gain shift, gain variable with situation and time . with ultrahigh velocity dense wavelength division multiplexing ( dwdm ) and optical time division multiplexing ( otdm ) developing, we demand more and more short signal pulse and more signal channels
但當信號脈沖的寬度只有幾個皮秒時，soa傳統的agrawal理論模型已經不能完全準確地模擬soa對信號脈沖的放大情況，在此基礎上，我們在全面考慮soa的增益壓縮、增益非對稱和漂移、增益隨位置和時間變化的載流子壽命等物理機制的情況下，對皮秒超短高斯信號光脈沖經soa放大后的脈沖的峰值功率、脈沖半值全寬度、脈沖的上升時間和下降時間等重要物理參量進行了準確模擬和詳細研究。

By the control of deposition process, it is succeeded in preparing ( 100 ) high-orientation diamond films with maximum single grain\'s size about 100 100um and 4.693 ? fwhm ( full width of half maximum ) in xrd shocking scan curve, and also preparing 75mm large area transparent diamond films with 68.3 % average transparence
通過對沉積過程的控制，制備了(100)高取向金剛石膜，搖擺曲線半峰寬(fwhm)為4.693，最大單個晶粒的尺寸為100100m，同時還制備了75mm的大面積透明金剛石膜，平均透光率達68.3。

Another phase, the high temperature phase, is hexagonal with space group p-62m, which is stable from 300 to 800 . the lattice parameter and the full width of half maximum ( fwhm ) of xrd peaks of u3o8 were also investigated at different temperature, and it were found that they change with the temperature under rules
在兩種相結構各自穩定的溫度范圍內，u_3o_8的點陣參數以及衍射峰半高寬(fwhm)出現了有規律的變化，這種變化表明u_3o_8的晶體結構依賴于環境溫度的變化。