linearity and range 中文意思是什麼

linearity and range 解釋
線性及范圍
  • linearity : n. 線性，直線性。
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • range : vt 1 排列；整理（頭發等）。2 使歸類[班、行、隊]；把…分類。3 〈用被動形或反身形〉加入，站住…的一邊...
  1. Single range voltmeters are normally calibrated at cardinal points ( maximum 10 test points ). for multi - range voltmeters, the basic calibration will include measurements at full ranges and linearity check at 5 voltage levels for one range. linearity check for other ranges can be offered at extra cost

    單量程電壓表一般以基點（最多十個測試點）進行校正；多量程電壓表的基本校正則會包括全量程測量及按五個電壓量位為一個量程進行線性檢查。
  2. In this research, the plant esterase of wheat and - ethanoic acid naphthalene ester were taken as materials to inspect the relation between the wheat esterase and the organic phosphorus, ten linearity equations were established which expressed the esterase vigor and the organic phosphorus density logarithm with the change of the numerical value of ultraviolet resorption, and the monotony range and the extremum of the function were confirmed

    摘要本研究以小麥為植物酯酶的酶源， -乙酸萘酯為底物，考察了小麥酯酶與有機磷農藥之間作用的關系，建立了10個以吸光值變化表示的酶活性與有機磷農藥濃度對數之間的線性方程，並確定了函數的單調區間和極值。
  3. Simultaneously cross - linked and quaternized 4 - vp - co - nbuma was also investigated as humidity sensing materials and showed good linearity, high sensitivity, good high stability at high humidity and high temperature, and durability to organic solvent, etc. sensors based on 4vp - co - buma ( vp / buma = l / l ) with crosslinking and quaternization reaction of 17 hours exhibited a change of three orders of magnitude ( 104 ~ 107 ) in impedance over the range of 95 % rh ~ 30 % rh, showing high sensitivity, and little hysteresis was observed

    元件具有響應線性度好，靈敏度高，濕滯小、高溫高濕穩定性好、耐無水乙醇有機溶劑性能好等優點。其中，交聯季胺化17小時配料比為1 1共聚物濕敏元件，在33 rh 95 rh濕度范圍內，阻抗變化達3個數量級（ 10 ~ 7 - 10 ~ 4 ） ，響應靈敏度高，幾乎無濕滯。
  4. Linearity and range

    線性與范圍
  5. In receiver system development, there are some innovations in the design of high linearity and high dynamic range, also in the circuitry realization

    接收機採用兩次變頻超外差式結構設計，第一中頻為高中頻。接收機頻率合成器採用dds來實現1hz的頻率解析度。
  6. Subsequently, the communication of wireless is introduced as well as the key points of receiver ’ s rf front end. then, the design methods of receiver with high linearity and high dynamic range are recommended too. also, the blue print of the receiver, the achievement of function guide line and the problems in real debugging are discussed in detail

    本文先介紹了當代無線電導航的狀況以及發展趨勢和無線電的傳播，然後對接收機射頻前端的關鍵技術指標進行了深入分析，還介紹了系統在大動態范圍，高線性實現的一些設計方法，之後詳述了本項目採用的方案、具體功能指標的實現以及在設計與實現中應該注意的問題，最後給出系統的測試結果。
  7. It was found that self - assembly films of napss / pdda showed low impedance, good linearity and high sensitivity. impedance of sensors with 25 bilayers of napss / pdda composite film changed linearly for four orders of magnitude ( 10 - 10 q ) over the range of 20 % rh ~ 95 % rh. furthermore it was found that organic / inorganic nanocomposite films exhibit faster response than organic / organic composites

    發現： napssrpdda體系具有阻抗低、響應線性度好、濕滯小、響應快、靈敏度高等優點，其中雙層數為25的濕敏元件在20 rh95 rh濕度范圍內具有良好的線性響應，阻抗變化近4個數量級』 l 』 q卜靈敏度高。
  8. And then the sensitivity, the frequency response and the linearity dynamic range are analyzed detailedly

    以此為基礎，分析了傳感系統的靈敏度，頻率響應，線性動態范圍。
  9. The linear amplifier on the spectrometer, besides it has the enough enlargement factor, and needs the good linearity and the broad dynamic range

    能譜儀上用的線性放大器，除了有足夠的放大倍數外，還須有良好的線性和寬廣的動態范圍。
  10. A review is given for progress in measuring nitrite by fluorescence spectrophotometry on the basis of the documentary of recent decade, which contains reaction system, linearity range, detection limit and the applied objects, etc

    摘要根據近十年的文獻資料，評述了熒光光度法測定亞硝酸根的研究進展，包括指示反應體系、線性范圍、檢出限、應用對象等。
  11. Distributed measure range and good designed signal processing assure order of accuracy and good linearity

    量程的分配、信號處理的合理設計保證了測量結果的準確性與良好的線性。
  12. This paper discusses several questions about imaging algorithms of missile - borne strip sar. mainly it discusses three imaging algorithms ? classical range - doppler algorithm, linearity range - doppler algorithm and improved range - doppler algorithm

    本文論述了彈載條帶式合成孔徑雷達（ sar ）成像演算法方面的一些問題，主要討論了三種成像演算法經典range - doppler演算法，線性range - doppler演算法以及改進range - doppler演算法。
  13. The signal character of missile - borne strip sar makes in favor of correcting the linearity range walk in time domain. based on the character this paper discusses the theory and processing flow of the linearity range - doppler algorithm, and make simulation to analyzing it

    彈載條帶式sar的信號特點使得有利於直接在時域對回波信號的線性距離走動項進行校正，針對這一特點本文討論了線性range - doppler演算法的原理及流程，並對此演算法進行了模擬分析。
  14. Modern receiver is in pursuit of big dynamic range, good linearity, and high sensitive and so on

    對于接收機的線性度、動態范圍、靈敏度、抗干擾能力、適應性等方面的性能和指標也提出了越來越苛刻的要求。
  15. The general receiver with high linearity, high dynamic range and broad - band possesses extensive military applications as well as civil, being of great value in research and development

    高線性大動態范圍寬帶通用接收機可廣泛用於軍事和民用通信中，具有很高的研究與開發價值。
  16. The most important specification of the level measurement system is the accuracy. the range measurement accuracy of a fmcw radar is strongly affected by the stability and the linearity of the frequency modulation. thus the vco ' s nonlinearity correcting method is discussed

    利用fft （ dft ）頻譜估計頻率精度受fft頻率量化（即譜線之間的間隔）的限制，對應的fmcw雷達的距離估計精度則受掃頻帶寬的限定。
  17. Practice shows that the instrument has follow characteristics : wids measuring range, high accuracy, intelligence of calibration constant adjustment and zero adjustment, convenience of transducer replacement and easily use, good linearity and measurement error within 0. 5 %

    實踐證明：該儀器具有測量范圍寬，測量精度高，校準常數調節和零點調節實現智能化，換能器更換方便和使用簡單等特點，且具有較好的線性度，其測量誤差均在0 . 5 %以內。
  18. That extremely promotes the development of the receiver. also the requirement of receiver becomes more rigorous. as the name implies, receiver need to improve the linearity, to reduce the distortions rate and bit error rate, and to expend the dynamic range, of course should ensure the signal detect capability precondition

    這些要求同樣也促進了中頻接收機的不斷進步，要求其在保證信號檢測能力（即極高的靈敏度）的前提下:盡可能的提高接收機的線性度，使信號失真最小、誤碼率最低;盡可能的展寬接收機的動態范圍，使接收機的適應度更大、抗干擾能力更強。
  19. There are zero - adjustment, gain - adjustment and switch on - off in it. fourthly, in order to enlarge the linear measurement range, i study the software linearity

    第四，研究了用計算機軟體技術對氣動測量的特性曲線進行分段線性化處理擴大測量量程的方法。
  20. Motor fault diagnosis technology is a part of that of the equipment fault diagnosis. large - sized d. c. motors are the key equipment in metallurgical enterprise, which have complicated structure and operating condition with faults in multiple source, non - linearity and in connection with wide range of knowledge. therefore, on - line faults diagnosis on d. c. motors is the important point which engineers and scientists pay great concerns on

    電機故障診斷是設備故障診斷技術的一個分支，直流大電機是冶金企業的關鍵設備，結構復雜、工況復雜，故障呈多源性，非線性，涉及知識領域較廣，因此，直流電機故障在線診斷工作一直是現場工程技術人員和科技人員關注的重點。
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