phase uniformity 中文意思是什麼
phase uniformity
解釋
相位均勻性- phase : n 1 形勢，局面，狀態；階級。2 方面，側面。3 【天文學】（月等的）變相，盈虧；【物、天】相，周相，...
- uniformity : n. 1. 一樣，一律，一式，劃一，一致。2. 均勻；無變化，單調。
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In this paper, through modeling and analyzing the non - continuities in the rf structures of twt, scattering parameter s11 is derived to represent the peak - peak values of the ripples of gain and phase - shift in traveling wave tubes, providing with some instructions for the controlling of the uniformity of gain and phase - shift in twts
本文通過對具有高頻不連續性的行波管進行建模分析，用表徵不連續性的反射系數的幅度給出了行波管增益和相移峰峰值的量級，對控制相位一致性行波管的不連續性提供了依據。 -
It has great significance in the evaluation of network adaptability as well as distribu tion of network uniformity. partition of road construction phases and the development target of each phase were put forward. three phases of the transportation modernization in hebei province in the new century as well as the compliant network construction phases were advanced
本論文還提出了河北省公路建設階段劃分及相應階段的發展目標，提出在新世紀實現河北省交通運輸現代化的三個階段，及與三個階段相適應的河北省公路網建設的三個階段；測算了公路網建設各階段的資金需求量，作為各階段籌集公路資金參考。 -
Frequency code is not uniformity distribution and keeps to a probability distribution function defined by the spectral characteristics of the target of interest. the phase code is equally duality pseudo - random sequence and used to reduced the sidelobes of the signal correlation function. and the mismatch - phase sequence is corresponding with the frequency sequence one by one
而頻率編碼為不均勻分佈，由所觀測目標的頻譜信息提取出概率密度函數決定頻率編碼序列的分佈；相位編碼為二元的偽隨機序列，採取均勻的二相編碼，消減同頻脈沖帶來的過高的相關函數的旁瓣；而失配相位為與頻率編碼相一一對應于各子脈沖中。 -
Furthermore, performance degradation due to device failures and the contribution of phase and amplitude uniformity to power - combining efficient were also simulated and measured. on the base of the researches above, a power combiner with an output power of 10watt, combining efficiency of 80 % was finally designed and realized
分析了各關鍵參數對耦合系數的影響，以及幅相一致性對合成效率的影響，測試了功率合成器不同位置晶元失效對整體輸出功率的影響，經比較，與理論分析結果吻合良好。
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