threshold condition造句
例句與造句
- If i were the manager , i think knowing this threshold condition would be extremely important to customer satisfaction
如果我是經(jīng)理，我認(rèn)為了解這個(gè)極限情況對(duì)顧客滿意度而言是極其重要的。 - We analyzed the polarizing character , threshold condition , raman shift of srs in different polarizing pumping light . in addition , the empirical formulas on stimulated raman scattering are given . theoretical analyses and experimental results are in good agreement
對(duì)它們?cè)诓煌駪B(tài)泵浦光激勵(lì)下各級(jí)stokes的偏振特性、閾值條件、喇曼頻移等各參數(shù)進(jìn)行了分析，并給出了經(jīng)驗(yàn)公式，其結(jié)果和實(shí)驗(yàn)數(shù)據(jù)符合良好。 - In this paper the average field is used to describe the carrier in each segment based on the carrier distribution in two - segment dfb lasers and the strict coupled wave theory is used to describe the photon density . combined with these two methods , the threshold condition expression has been derived for the first time
基于兩段式dfb激光器中的載流子分布事實(shí)，本文對(duì)每一段內(nèi)的載流子濃度用平均場(chǎng)方法處理；對(duì)于激光器內(nèi)的光場(chǎng)分布則應(yīng)用嚴(yán)格的耦合波理論進(jìn)行研究，通過將這兩種方法有機(jī)結(jié)合，首次導(dǎo)出了兩段式dfb激光器的閾值條件表達(dá)式。 - In this work , based on the threshold condition of the fiber grating external cavity semiconductor laser ( fgesl ) which the phase of the fiber grating has been included , the effect of the temperature variation and the fg external cavity length on the lasing wavelength of the fgesl has been investigated theoretically . in addition , we have used the phase condition of fgesl to get the longitudinal mode distribution of fgesl , then the influence of the injected current on the output characteristics of fgesl has been studied
基于此，本文中利用陽(yáng)實(shí)際的反射相位分布，計(jì)及半導(dǎo)體激光器( ld ) 、外腔及光纖光柵( fg )三者的共同作用，根據(jù)fgesl滿足的閩值條件，從理論上研究了溫度及外腔長(zhǎng)度的變化對(duì)fgesl激射波長(zhǎng)的影響;根據(jù)fgesl中縱模所滿足的相位條件得到其縱模分布后，利用fgesl滿足的多模速率方程，研究了ld的注入電流對(duì)fgesl輸出特性的影響。 - The equivalent cavity model is used to deduce the threshold condition of the ecld , and the expression of the threshold carrier density n ( v ) when ecld is tuned to oscillate at different frequencies has been obtained . using the expression of n ( v ) and the carrier dependent refractive index , the simple basic equation describing the bistable characteristics has been derived after choosing an appropriate reference frequency nf
通過建立等效腔模型來(lái)推導(dǎo)外腔半導(dǎo)體激光器的閾值條件，得到ecld在不同頻率v振蕩所需的閾值載流子密度n ( v )表達(dá)式，利用該表達(dá)式及相關(guān)的折射率表達(dá)式，在選擇合適的參考載流子密度n _ f后，導(dǎo)出了一個(gè)描述雙穩(wěn)所需的基本方程。 - It's difficult to find threshold condition in a sentence. 用threshold condition造句挺難的
- In the section of theory , we mainly studied optical parameter effect , discussed physical mechanism of optical parameter laser and normalized coupled wave equation and got the solution . we also carried out the analysis of gain mode of optical parameter oscillation , studied the threshold condition , analyzed output characteristics and then achieved characteristic curve
本文理論部分主要作了有關(guān)光參量效應(yīng)方面的研究，探討了光參量振蕩器的物理機(jī)制、參量振蕩的歸一化耦合波方程，求解得到了參量振蕩器的耦合波函數(shù)，同時(shí)對(duì)光參量振蕩的增益模式進(jìn)行了分析，研究了使參量振蕩的閾值條件，并對(duì)光參量振蕩器的輸出特性進(jìn)行了分析，得到了特性曲線。 - In the aspect of output characteristics , after applying the boundary conditions and the continue condition of two segments , the correlative dependence of average photon density in each segment has been obtained . combining this dependence with the threshold conditions , the theory foundation is settled
在兩段式dfb激光器的輸出特性研究方面，利用邊界條件以及兩段之間的連續(xù)條件，導(dǎo)出了兩段平均光子數(shù)密度之間的依賴關(guān)系；這和兩段式dfb激光器的閾值條件表達(dá)式相結(jié)合，構(gòu)造了本文研究激光器輸出特性的理論框架。