特性畸變 的英文怎麼說

中文拼音 [xìngbiàn]
特性畸變 英文
characteristic distortion
  • : Ⅰ形容詞(特殊; 超出一般) particular; special; exceptional; unusual Ⅱ副詞1 (特別) especially; v...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • : Ⅰ形容詞1 (偏) lopsided; unbalanced2 (不正常的; 不規則的)irregular; abnormalⅡ名詞[書面語] (零...
  • 特性 : characteristic(s); character; performance; features; properties; behaviour; response; character...
  1. Image coordinate and galvanometer pendular angle are kept in the computer according to the f9 field lens characteristic, enter pupil excursion and f6 characteristic error are ignored, that the image of laser scanning point move acceding to unlinearity relation is deduced theoretically. for deducing the distortion, error compensation is considered in the software

    像點坐標與振鏡擺角按f物鏡的線關系存儲在計算機,在忽略了入瞳漂移和f誤差后,從理論上推導出二維垂直振鏡分佈中激光束掃描點的像點按照復雜的非線關系運動,為了減少幾何,在軟體設計中給出誤差補償。
  2. The wave of magnetic induction density will bring distortion with the raising of excitating voltage while measuring the magnetization characteristic

    在進行磁化測量時,隨著激磁電壓的升高,磁感應強度波形將產生
  3. Dbw, sbw series single - phase and three - phase super power voltage regultor of new age having the advantages of large capacity, high efficiency, wide range, high precision, strong protection, without wave - form distortion, reliadle operation and casy installation, etc

    Sbw系列單、三相大功率電力穩壓器是我公司在參數照國際同類產品、結合我國國的基礎上研製生產的新一代節能電力穩壓器,具有容量大、效率高、穩壓范圍寬、精度高、保護功能強、無波形、運行可靠、維護簡便等點。
  4. The mutual inductor of electric current and voltage mutual inductor play an important role in relay protection. prevent from ct differential to protect and miss movement an important subject that the generatrix is protected on the saturation, put forward two electric current pass zero hour linear to spread person who become put into differential to protect in ct in recent years, avoid ct saturation district, can judge the bus bar trouble correctly

    但是在母線區外發生短路故障(別是故障電流含有大量非周期分量)時, ct會出現飽和現象, ct飽和后,不能正確地傳一次側電流,從而使二次電流發生嚴重,產生很大的差電流,這樣就容易引起誤動作。防止ct飽和時差動保護誤動作一直是母線保護的一個重要課題,近年來提出的在ct二次電流過零時的線區投入差動保護,避開ct飽和區,能對母線故障做出正確判斷。
  5. 12 orrite c, blecua s, herrero j e. shape matching of partially occluded curves invariant under projective transformation. computer vision and image understanding, 2004, 93 : 34 - 64

    此外,匹配的徵相似度量結合了非均勻有理b樣條的估計和局部的圖形窗口交叉相關,從而融合了幾何結構和圖像灰度的相似
  6. This paper gives a systematical research on high frequency distortion performance of vehicle shock absorber. we prove that the cavitation specific property is another basic cause of high frequency distortion of vehicle shock absorber. we put forward the new utility engineering theory about saturated a un - saturated high frequency distortion clearly. we also sum up the technology norms of the test of shock absorber cavitation specilic property on domestic equipment comprehensively

    該文對車輛筒式減振器高頻進行了系統研究.揭示並論證了泡沫是筒式減振器高頻的另一類重要基本成因,明確地提出飽和與不飽和高頻等工程實用新概念.文中還對使用國產設備進行減振器泡沫臺架試驗的技術路線進行了歸納
  7. Moreover, the higher harmonic order is, the lower distinguishability, and, as a result, the assessment accuracy becomes bad. considered its prominent localization both in time - domain and in frequency - domain, wavelet is used to the field of assessing harmonic impedance for the first time. we choose chaari wavelet because of its special band frequency characteristic, which can stratify signals synchronously and locate the distortion time precisely in assessing harmonic impedance

    選取chaari小波為母小波,利用其殊的帶通,對在公共連接點( pcc )采樣得到的電壓,電流波形進行同步分層, 「突出」信號的部分,提高了被分析信號的「信噪比」 ,以利於諧波阻抗估計準確度的提高。
  8. The temperature dependences on the resistance in all the thin films show that in the low temperature range the width of eg band level changes the transports, but in the high temperature range the thin films forms the small polarons hopping conductivity. the phase transition induced by the current is explained by the demagnetization and lattice distortion

    在高溫部分,材料呈現小極化子跳躍形式輸運徵;實驗研究了不同偏置電流對薄膜的相影響,表明電場可以引起材料中磁化和晶格,導致相溫度點向低溫方向移動;材料的光致相研究表明光子能量、光強和極化方向對輸運質有影響。
  9. Abstract : in this paper, starting from the generalized huygens - fresnel diffraction integral and b - integral definition, and based on the statistical - optics method, the nonlinear propagation properties of laser beams with amplitude modulations and phase fluctuations have been studied in detail

    文摘:廣義惠更斯-菲涅耳衍射積分和b積分定義出發,並利用統計光學方法,對有振幅調制和位相光束的非線傳輸作了詳細研究。
  10. In order to improve the existing pr adaptive optical heterodyne detection system ( praohds ), a new praohds is proposed based on sppc and mppc coexistence. the experimental study of the system is completed by equal amplitude ar + laser beams, poorly coherent equal amplitude solid - state laser beams and high speed amplitude - modulated solid - state laser beams through distorting media. experimental results indicate that the new system is applicable

    為了改進現有的光折自適應光外差探測系統( praohds ) ,本文利用sppc和mppc同時共存的,提出了一種新型的praohds ,並利用ar ~ +等幅激光、相干較差的固體等幅激光以及固體高速振幅調制激光對新系統進行了光束的自適應光外差探測實驗研究,結果證明了新系統在實際應用中的可行
  11. Especially in high power laser applications, absorption can cause thermal distortion to optical components, then change the transmission characteristics of the incident beam, and also lower the laser induced damage thresholds ( lidt )

    尤其在高功率激光作用下,吸收損耗不僅會引起光學薄膜元件的熱,影響激光傳輸,還會降低薄膜的損傷閾值。
  12. In order to investigate the unsteady flow frequency domain performances of an axial flow compressor at different mass flow, rotating speed and blade row spacing, plus inlet flow distortion, and considering aerodynamic characteristics and stability of the compressor, the low speed research compressor ( lsc ) at college of energy and power in nuaa is used to carry out the experiment studies. a large amount of test data has been gained through dynamic pressure transducers embedded in the stator blades at the tip, middle and hub section, then fast fourier transform algorithm ( fft ) is applied to calculate the frequency data

    為探討軸流壓氣機在工作流量、工作轉速及動?靜葉排軸向間距化時的葉片排流場非定常頻譜化規律,並耦合進氣的影響,同時與壓氣機氣動能和氣動穩定相關聯,作者利用南京航空航天大學能源與動力學院的低速大尺寸軸流壓氣機( lsc )試驗器,採取在靜子葉片表面埋入動態壓力傳感器的實驗方法,對葉尖、葉中和葉根三個截面的動態壓力進行了測量,獲得了大量的可靠的實驗數據。
  13. Furthermore, the range of measurement of it was pointed out. all the analysis shows that our crsi 1il can be used to measure the spatial mid and low frequency wavefront distortion. 5. based on our crsi and algorithm, the phase modulation characteristic of an lcslm was measured

    五、利用環路徑向剪切干涉儀共光路、雙光束干涉的點,全場準確測量了液晶空間光調制器的位相調制,並且利用它的位相調制實現了臺階位相板波前的補償,由此證明了液晶空間光調制器可用於控制波前
  14. In view of the altitude problems of inspecting the weighted average ways of obtaining altitude and the advantages and disadvantages of moving surface interpolation method are talked about through comparison, with which the writer draws a conclusion that moving surface interpolation method is suitable to be applied for the dynamic state inspection places, moreover the key technology about the dynamic slate inspection is also taken into consideration, which includes digital camera and types of camera lens, the cause of camera lens distortion and the fundamental determining principle, the gain of image coordinate and the realization of time synchronization

    針對檢定點高程問題,分析比較了獲取高程的加權平均法和移動曲而內插法的優缺點,得出移動曲面內插法適合用於動態檢定場的結論。別是針對動態檢定的關鍵技術給予了相關研究,內容涉及:數碼相機及相機鏡頭的選型,相機差產生原因及測定的基本原理,像片坐標獲取以及時間同步實現,得出結論:利用gpsoem板的秒脈沖( 1pps )輸出,能夠實現兩臺數碼相機與gps接收機時間同步,滿足動態檢定指標要求。
  15. Experimental demonstration of laser induced thermal distortions of phase - change cooled mirrors

    致冷反射鏡的光致熱實驗研究
  16. This approach is called fas. this approach uses characteristics of trigonometric function, respectively computes the amplitude of fundamental component and inactive power current separates them by low pass filter and acquires and inactive power current

    該方法利用三角函數的,對電流中的基波成分和無功電流分量的振幅分別進行計算,然後經過低通濾波器把它們分離出來,最後得到基波有功和無功電流分量。
  17. And the correction of a step wavefront produced by a step phase plate is accomplished successfully. 6. according to the phase modulation characteristic of an lcslm, arbitrary complicated wavefronts were modeled. the result shows that lcslm can be use to test the wavefront sensors and controller if lcslm has wider dynamic range and perfect optical quality

    六、通過利用液晶空間光調制器的位相調制,成功地模擬產生了任意波前,指出若該器件有更大的位相調制動態范圍和均勻,將有可能成為校驗波前傳感設備和波前控制系統能的有力工具。
  18. Shock absorber is an important part of the vehicle suspension system. as an essential damping part of chassis components, shock absorber is closely connected with the operation, security and comfortabieness of the vehicle. the outer performance of shock absorber shall be indicated by the indicator diagram and the speed characteristic. the double - tube hydraulic shock absorber critical velocity is very low and easy to make outer performance degradation

    減振器在車輛懸架系統中發揮著重要的作用,作為汽車底盤的主要阻尼元件,它不僅影響到車輛的舒適,還關繫到車輛的操縱及安全,其外由示功圖和速度表示;普通雙筒液壓減振器臨界速度較低,易發生外特性畸變,且低溫條件下更易發生
  19. The lower temperature is the easier degradation. with compressed gas inside of the double - tube gas hydraulic shock absorber, a suitable pressure on the hydraulic tube, with obviously improves the critical velocity of shock absorber and then eliminates the possible distortion of outer performance degradation

    由於雙筒充氣液壓減振器中充有壓縮氣體,在儲油筒內建立了一定的背壓,因而能夠明顯地提高減振器的臨界速度,有效地消除外特性畸變,顯著地改善減振器的能,從而提高車輛懸架系統的品質。
  20. Discussed the optical imaging principle of laser confocal scanning microscopic imaging system whose important character is high plane resolution and high depth resolution. analyzed the controlling technique of scanning imaging. according to the different needs for laser confocal scanning microscopy and gene - chip scanner, two kinds of scanning methods, optics scanning and object scanning, are presented

    討論了激光共聚焦掃描顯微成像系統的光學原理及其成像的重要點,即激光共聚焦掃描顯微成像系統不僅具有高的平面解析度而且具有很高的深度解析度;分析了系統的掃描成像控制技術,根據激光共聚焦掃描顯微鏡系統和基因晶元掃描儀的不同需要提出了兩種掃描方式,即光學掃描方式和物體掃描方式,指出了兩種掃描方式的優缺點,並對各自的成像非線問題進行了探討,提出了解決方案。
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