頻率讀入 的英文怎麼說
中文拼音 [bīnlǜdòurù]
頻率讀入
英文
read frequency-
The mechanism for optical storage in these materials has been attributed to a statistical reorientation of the azobenzene chromophors perpendicular to the polarization of the incident electric field of the pump laser beam. the photoinduced birefringence and holographic storage in methyl orange dyes ( mo ) doped polyvinyl alcohol ( pva ) films were reported firstly in this thesis. the relationship between the photoinduced birefringence and the dye content and pumping power was investigated by using the writing light of 532 nm ( double - frequency of nd : yag laser ) and the reading light of 632. 8 nm
本文研究了甲基橙（ mo ）偶氮苯染料摻雜聚乙烯醇（ pva ）薄膜的光致雙折射和全息光存儲特性，利用yag激光2倍頻（ 532nm ）作為寫入光， he ? ne激光（ 632 . 8nm ）作為讀出光，研究含有不同染料濃度pva薄膜的光致雙折射特性，探討了光致雙折射和泵浦光功率的關系，實現了全息光存儲，所得光柵生長曲線包含快過程和慢過程，快過程以異構相位光柵的生長為主，慢過程以取向光柵的生長為主，對此實驗結果本文給出了合理的理論解釋。The main results of this paper are as fellows f 1 ) illtroducing the ultrasonic technology to the rigid measurement, successful1y exploits the practical small intellectualized ultrasonic device of measuring rigidity by applying mechanical technology, electronic technology and computer science 2 ) reading clearcf displaying more various, applying more information, being easiest to accept by user because of adopting liquid crystal display ( lcd ) 3 ) theorizing the mathematical model between the signal of frequency and the rigid value on the device, possessing very importan practical significance 4 ) optimizing the every parts of the device, achieving the goals of lower wastage of energy, smaller, lighter and inexpensive 5 ) taking the measure to reduce the wastage of energy and adopting reasonable management in power supply for the device, making the device skimp more energy, prolonging the life - span of battery 6 ) utilizing the interface of rs - 232, discussing the communication between the ultrasonic device of measuring rigidity and computef, and also forecasting the foreground of advanced exploitation by user
本文工作的主要成果是： 1 ）將超聲波技術引入零件表面硬度的檢測當中。應用機、電、計算機技術，研製成功較為實用的小型智能超聲波硬度檢測儀2 ）採用lcd （ liquidcrystaldisplay ）液晶顯示，使讀數更清晰、顯示多樣化、信息量多、易於為用戶接受3 ）在理論上建立了該系統的頻率信號與硬度值的數學模型，具有非常重要的實踐意義4 ）對各元器件進行優選，達到低能耗、體積小、重量輕、價格便宜等目的5 ）採取措施降低整個系統的能耗並對系統的供電進行了合理的管理，使其進一步達到低能耗，延長了電池的使用壽命。 6 ）利用rs - 232標準介面，討論了該超聲波智能硬度測量儀與系統機進行通訊以及用戶進行二次開發的前景Although c ( where this operator originated ) prides itself on being a terse language, and the ternary operator might have been introduced partly for efficiency, you should be somewhat wary of using it on an everyday basis ? it ' s easy to produce unreadable code
盡管c引以為傲的就是它是一種簡練的語言，而且三元運算符的引入多半就是為了體現這種高效率的編程，但假若您打算頻繁用它，還是要先多作一些思量? ?它很容易就會產生可讀性極差的代碼。In this paper, the starting issue for thyristor - based high - power medium - frequency series - parallel resonant current source inverters, with particular reference to induction heating applications, is studied and discussed in - depth
在廣泛閱讀國內外大量文獻和深入研究感應加熱逆變電源的現狀和發展趨勢的基礎上，本文對大功率串並聯逆變晶閘管中頻電源的啟動問題進行了深入的研究與探討。In this paper, several typical roics, roic noise and processing techniques are analyzed systematically in theory, and the computer simulated experiments are done. in the third chapter, many performances are analyzed on typical cmos roic theoretically in detail, such as the non - uniformity, injection efficiency, bias steadiness, frequency characteristic and threshold - voltage non - uniformity
本文第三章首先對典型致冷型cmos讀出電路的非均勻性、注入效率、偏置穩定性、注入電流的頻率特性以及閾值電壓非均勻性等問題進行了較為全面的理論分析和計算機模擬實驗研究。分享友人