雜散的 的英文怎麼說

中文拼音 [sǎnde]
雜散的 英文
stray
  • : Ⅰ形容詞(多種多樣的; 混雜的) miscellaneous; varied; sundry; mixed Ⅱ動詞(混合在一起; 攙雜) mix; blend; mingle
  • : 散動詞1. (由聚集而分離) break up; disperse 2. (散布) distribute; disseminate; give out 3. (排除) dispel; let out
  • : 4次方是 The fourth power of 2 is direction
  1. The ionosphere is a complex medium, which is aeolotropy, asymmetry, dispersive and changes randomly with time. in order to improve the communication quality of the shortwave that depends on the ionosphere, we should have aknowledge of the current condition of the ionosphere in real time. the backscatter sounding of high frequency can diagnose the real - time channel characters for shortwave communication or hf radar, which is great assistant to shortwave communication and hf radar

    電離層是隨機時變,各向異性,非均勻、色介質。為了保證依賴于電離層進行短波通信質量,必須了解電離層實時狀態信息。高頻返回射探測可以實時監測與短波通信或高頻天波雷達相關天波傳播通道狀態,對短波通信和天波雷達工作起了重要輔助作用。
  2. I swam cautiously through a confusion of narrow corridors and cluttered spaces.

    我謹慎小心地游過亂無章狹窄通道和凌亂地布著空間。
  3. Nano - tiopc60r, 40nm / ctm / pc = l / 80 / 100, s762. 5nm = 0. 533cm2 / u j ) ; thereby the single - layer nanoparticle tiopc / fluorinone - based azo composite photoreceptors were prepared and their photoconductive properties were briefly studied. in conclusion, two originalities can be outlined from this thesis : ( 1 ) by using 1, 4 - dioxane as disperse solvent, stable and uniform composites of tiopc, azo, hydrzone and polymer matrix were prepared, and the single - layer photoreceptors were successively fabricated with these composites, the photoreceptors showed high and wide range photosensitivity from visible to near infrared spectral regions

    綜上所述,本論文主要有以下兩個創新之處: ( )採用兩二氧六環做分溶劑,成功地實現了酞警氧鈦、綠丹藍偶氮、茶苯晚以及聚合物介質組成、多相多組分體系穩定復合,從而制備出從可見光到近紅外光區都具有高光敏性寬頻響單層復合光導體。
  4. He had the disheveled air of a man who had dressed hastily.

    他有一副匆忙穿上衣服神態。
  5. The spectrum characteristics of the phase truncation error and amplitude quantization error are analyzed by the method of fourier series

    文章最後還簡單介紹了幾種改善誤差方法。
  6. Compared with current instruments, the setup can decrease disturbance of disorder radiation by using double layer refractive index sample matching vessel, and it can increase collecting and transmitting efficiency of radiation by adopting single mode fiber with gradient refractive index lens. with a low power laser, the sample has a low scathe, and the laser and the measurement system can be integrated conveniently

    與現有同類型儀器相比,該儀器採用雙層折射率樣品匹配池減少了干擾;採用帶梯度折射率透鏡單模光纖接收、傳輸射光信號提高了射光收集傳輸效率;用低強度激光避免了對樣品輻射損傷,同時可以使激光器和系統集成在一起,整個系統小型實用。
  7. For a start, the principle, configuration, spectrum distribution of dds are illuminated in this paper. the distributions of spurious frequency are specially analyzed in this section

    本文首先講述了dds原理、結構和頻譜分佈,其中重點講述了dds頻譜分佈分析。
  8. This paper illuminates theory, structure, spectrum distribution, merits and defects, especially spurs of direct digital synthesis ( dds ), and it then introduces phase locked loop ( pll ) theory

    對dds結構、優缺點、頻譜分佈,特別是性能進行了詳細闡述。接著,又介紹了鎖相環( pll )原理。
  9. The big dipper colloid mill principle of work full sound of something astir grinding pan tooth profile incline relative motion but becomes, high speed revolves, another static causes the material to receive the enormous shearing force and the friction force through tooth profile incline between material, at the same time and so on under the complex strength function causes the material for the fluid ultramicron smashing, the emulsification, the disperser, isotropically at the high frequency vibration and the high speed whirlpool, to stir and so on the function, may replace and surpass the stone mill, the sand blast machine, the ball mill, the breast is uniform machine, cuts the mulser, three rollers machine, organizes working efficiency and so on the stamp mill

    七星膠體磨工作原理充分動靜磨盤齒形斜面相對運動而成,其中一個高速旋轉,另一個靜止使物料通過齒形斜面之間物料受到極大剪切力和摩擦力,同時又在高頻震動和高速旋渦等復作用下使物料為流體超微粒粉碎、乳化、分、均質、攪拌等功能,可代替並優于石磨,砂磨機、球磨機、乳勻機、剪切乳化機、三輥機、組織搗碎機等工作效率。
  10. Seven stars colloid mill principle of work full sound of something astir grinding pan tooth profile incline relative motion but becomes, high speed revolves, another static causes the material to receive the enormous shearing force and the friction force through tooth profile incline between material, at the same time and so on under the complex strength function causes the material for the fluid ultramicron smashing, the emulsification, the disperser, isotropically at the high frequency vibration and the high speed whirlpool, to stir and so on the function, may replace and surpass the stone mill, the sand blast machine, the ball mill, the breast is uniform machine, cuts the mulser, three rollers machine, organizes working efficiency and so on the stamp mill

    七星膠體磨工作原理充分動靜磨盤齒形斜面相對運動而成,其中一個高速旋轉,另一個靜止使物料通過齒形斜面之間物料受到極大剪切力和摩擦力,同時又在高頻震動和高速旋渦等復作用下使物料為流體超微粒粉碎、乳化、分、均質、攪拌、混合等多種功能,可代替並優于石磨,砂磨機、球磨機、乳勻機、剪切乳化機、三輥機、組織搗碎機等工作效率。
  11. The degree of contrast will also be diminished by the presence of some vagrant ordinary light.

    反差度還將因某些自然光存在而降低。
  12. The discussion of main parallel technologies on construction of parallel sliq algorithm is presented in this paper. the computing result of algorithm complexity of sequential and parallel algorithm indicates : when the data set is large enough, as to continuous attributes, the parallel algorithm almost get speedup value equal to the number of processors , while as to categorical attribute the improvement of parallel algorithm is limited

    通過對串列和并行演算法時間復計算表明,當數據集充分大時,由於連續屬性排序計算操作分到各個處理機單元上進行,顯著降低了計算時間,從而可以得到近似於處理機個數加速比,對于離屬性,本并行演算法對串列演算法性能提高有限
  13. The course covers non - sequential ray tracing, sources, detectors, objects, ray splitting, scattering, ghost analysis, stray light analysis, prisms, fresnel lenses, multi - element lenses, gradient index, polarization and thin film modeling

    本課程涵蓋了非連續光線追跡、光源、探測器、物體、分光、射、鬼像分析、光分析、棱鏡、菲涅耳透鏡、多元件透鏡、梯度折射率、偏振和薄膜建立。
  14. The influence of stray inductance in the module circuit to turn - off transient over voltage of igct has been investigated systematically, the surge current calculation has been done by simulation, and the short circuit failure once occurred in experiment has been analyzed by computer simulation, reproduced the breakthrough failure happened in experiment by means of simulation

    充分利用計算機模擬優勢,詳細分析了模塊電路電感對igct關斷過電壓影響,進行了短路浪涌電流計算,對試驗中發生短路故障進行計算機模擬分析,重現了試驗中出現誤觸發貫穿短路故障現象。
  15. Laser induced diffusion is a technology that dope the impurities into a certain region of semiconductor by a focused laser. it has the advantages of “ low temperature processing ” and ” direct writing ”, and it is promising to use this technology in the fabrication of monolithically optoelctronic integrated circuits ( oeics ) to solve the incompatibility problem between optoelctronic and electronic components

    激光誘導擴是用聚焦激光束局域加熱半導體基片,將質以擴方式摻入到特定區域並且達到一定要求一種技術,具有「低溫處理」 、 「直接寫入」 、 「局域升溫」等獨特優點,可有效解決單片光電集成器件( oeics )中光、電兩部分工藝兼容這一難題。
  16. At first, the pll part and the dds part have been explained rigidly in mathematics. then how the phrase noise and the spur influences the circuit has been discussed in this paper. the above analysis is the basic of designing high performance frequency synthesizers

    本文首先對pll部分和dds理論做了嚴格數學解釋,並對其頻譜和相位噪聲進行了討論,給出了其分佈規律及降低雜散的設計方法。
  17. From these reasons, the methods for improving spur are introduced, and a novel method is introduced. then we analyse the feasibility of this new method

    從原因入手,討論了改善雜散的方法,提出了一種改進改善方法,並進行了可行性分析。
  18. The paper also points that in design we must stress on how to reduce the spurs, and puts forward the viewpoints on spurs distribution and the methods to control spurs

    論文還指出在設計中要重點考慮雜散的影響,並對雜散的分佈和抑制提出了自己一些見解。
  19. This thesis first introduces the principle of dds briefly in the dissertation, analyzes the function of each module, the frequency spectrum and spurs influence, and also points out the advantages and disadvantages

    本文首先介紹了dds原理和各個模塊功能,分析了輸出頻譜及影響輸出雜散的因素,指出了其優缺點。
  20. In the first part of this paper, the theory of laser range and dds technology was introduced, the factors of influencing range precision were also analysed. at the same time, put forward in the paper, with using the fpga embedded technology, the wideband and high resolution sin modulating signals can be generated easily, then analysed the noise of the dds ; in the second part, the theory of phase measurement based on fft was analysed. in the phase range system, by using the fft operation, the resolution and sensibility of phase measurement can be enhanced ; then some circuits were designed and come true, also simulated and validated ; in last part, the improvement of the phase range system was brought forward, summarized and expected

    論文首先闡述了激光測距和調制信號源基本原理,分析了影響測距精度因素,指出應用dds技術可以實現寬帶、高精度調制信號輸出,說明了引起dds輸出信號雜散的原因和解決辦法;同時分析了應用fft運算實現信號相位提取基本原理及設計方法,採用這種檢相技術,可以極大地提高測相精度與靈敏度;然後提出了基於fpga嵌入式系統相位式激光測距機整體設計,並就各部分進行了詳細分析與設計;接著介紹了激光測距系統外圍電路和基於quartusii集成軟體平臺部分硬體電路設計,並對其中設計進行了模擬和驗證;最後總結提出了對系統今後進一步改進和完善思路。
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