數值比較裝置 的英文怎麼說

中文拼音 [shǔzhíjiàozhuāngzhì]
數值比較裝置 英文
number comparing device
  • : 數副詞(屢次) frequently; repeatedly
  • : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
  • : Ⅰ動詞1 (比較) compare 2 [書面語] (計較) dispute Ⅱ副詞(比較) comparatively; relatively; fair...
  • : Ⅰ名詞1 (服裝) dress; outfit; attire; clothing 2 (演員的化裝品) stage makeup and costume Ⅱ動詞...
  • : 動詞1. (擱; 放) place; put; lay 2. (設立; 布置) set up; establish; arrange; fix up 3. (購置) buy; purchase
  • 數值 : numerical value; numerial number; figure; magnitude; value數值表 numerical tabular; 數值天氣預報 ...
  • 比較 : 1 (對比) compare; compare with; contrast; parallel (with); comparison; by comparison; in comp...
  • 裝置 : 1 (機器設備的配件)installation; device; apparatus; equipment; arrangement; gear; appliance; rig...
  1. Based on developed experimental testing facility, the shading performances of southing horizontal shading devices, vertical shading devices and integrative shading devices of external windows are measured, the performance parameters including indoor temperature, air - conditioned cooling load and shading coefficient as so on. and the shading coefficient of experimental test results and calculation results based on design standard for building energy efficiency are compared, and the windows5. 2 simulation results are compared also. the measured results are consistent with the calculation results of horizontal shading devices and vertical shading devices

    本文利用研製的建築遮陽性能檢測,對南向水平遮陽板、垂直遮陽板和綜合遮陽板外窗的遮陽性能(包括室內溫度、空調耗冷量和遮陽系等)進行了實驗測試,並對遮陽系的實驗測試結果與節能設計標準的計算以及windows5 . 2軟體的模擬結果進行了分析,測試結果表明水平遮陽板和垂直遮陽板外窗的遮陽系與計算結果一致,相對誤差分別為2 . 5 %和4 % ,而綜合遮陽板外窗的遮陽系與計算結果的差大,相對誤差達到10 %以上。
  2. The basic concepts and character values of voltage fluctuation and flicker are introduced firstly, and then the common methods of suppress the voltage fluctuation are discussed. further more, the process of extracting voltage fluctuation signal and calculating flicker values is analyzed, and the principle of detecting voltage fluctuation and flicker is detailed. by analyzing and comparing the features of the methods and devices in existence, a new digital detection method is present

    論文介紹了電壓波動和閃變的基本概念、特徵量以及抑制電壓波動與閃變的常用方法,從電壓波動信號的提取和閃變的獲得兩方面系統地闡述了電壓波動與閃變的檢測原理,分析了現有測量方法和的特點和優劣,在此基礎上,提出了一種新的字式微機檢測方法。
  3. In this article, the process of linear departing installation by fire work is mumerically simulated by ansys / ls - dyna, and discusses how to increase the accurateness of numerical simulation

    本文採用ansys / ls - dyna軟體對線性火工分離的爆炸過程進行模擬,並通過對模擬理論的分析和,探討了進一步提高模擬準確性的方法。
  4. After analysis of the parameters of the devices, a conclusion is achieved that we can directly use the parameters of the dampers instead of devices to design the buildings in the common situation. then a one - freedom modal is used to compare the differences of performance between these two dampers under harmonic load. finally, three buildings, which are installed with viscoelastic dampers, viscous dampers and no dampers respectively, are analyzed using finite element method, time history method and response spectrum method, and the result is the same as that of harmonic analysis

    如果支撐剛度小,應採用本文推倒的公式計算阻尼的性能參;利用單質點模型進行阻尼結構在簡諧荷載作用下的性能分析,並了粘彈性與粘滯阻尼結構在振動控制方面的性能差異;最後利用方法分別對未安阻尼結構,安了粘彈和粘滯阻尼的三種結構進行了反應譜和時程分析,得到了與理論分析一致的結果。
  5. Due to the unique, stable and live physiological properties of the iris and non - invasive to users, most stable and reliable for identification in practical applications of iris - based system, iris recognition is receiving extensive attention and becoming an active topic in biometrics. as an application - oriented research project, iris recognition integrates mathematic, computer science, optics, electronics and physiology etc. based on wavelet transform, aimed to improve the recognition performance, centered at wavelet - based iris feature representation and pattern classification, we review and explore the iris sequence image quality assessment, iris image pre - processing, iris recognition performance evaluation and several other linked topics. we mainly investigate on the principles and application methodology of wavelet transform for iris feature representation and iris pattern classification methods

    以小波變換技術為基礎,結合圖像處理和模式識別方法,設計並開發了虹膜圖像採集,建立了虹膜識別演算法測試實驗平臺;重點研究了虹膜識別中的小波變換的應用基礎理論與關鍵實現技術;提出了基於小波局部模極大的虹膜特徵表示及其多重匹配識別、基於小波多尺度信息的一維和二維虹膜紋理特徵量化表示、基於小波過零點技術的虹膜特徵表示及其規范化的部分hausdorff距離匹配識別,這三類方法能夠有效地提取虹膜特徵;基於自建的演算法測試平臺,對上述三類方法和其他三種國內外有影響的基於小波變換的虹膜識別方法進行了定量的性能和評價,通過實驗據分析得到了有意義的結論;最後指出了小波變換技術在虹膜識別領域的研究重點與發展方向。
  6. Svm has gained increasing attentions recently for its excellent properties and performance. tremendous theoretical advancements have been achieved in comparison to few application cases so far which are limited to speech recognition, image processing and text classification etc. especially there is a lack of industrial application

    而工業應用缺乏,因此本文的一個目的是探討svm在工業應用中的可能性及有效性,本文選擇的主要應用領域為推斷測量,用於水質cod的監測和連續重整中的參檢測。
  7. During the present research of the flow characteristics of refrigerant in adiabatic capillary tubes, a drift flux model of two - phase flow was established and the influence of metastable phenomenon was considered. the flow characteristics of refrigerant were analyzed with the program developed in this research. an experimental system for the adiabatic capillary tubes testing was set up. the results show that the theoretical model fits the experimental data well

    在對絕熱毛細管內製冷劑的流動特性進行研究的過程中,運用兩相流漂移模型,並考慮製冷劑在實際流動中存在的亞穩態,開發了絕熱毛細管內製冷劑兩相流的計算程序,對毛細管內製冷劑的流動特性進行了分析;搭建了毛細管兩相流實驗,並將計算結果與實驗據進行,結果吻合的好。
  8. Resistance of the stator is obtained by solving a 1 - d magnetic field diffusion problem. based on the code, curves of fcg ' s inductance, resistance, temperature and its output current, voltage are calculated. secondly, the expanding process for an armature of a helical fcg is studied in depth by a nonlinear, explicit finite - element ( fe ) code

    計算電感時考慮了螺旋型fcg的三維效應,以及電樞表面鏡像電流的分佈,並通過求解圓柱型導線的一維磁場擴散問題精確地得到了fcg定子的電阻,在此基礎上計算了fcg的電感、電阻、輸出電流、電壓和溫度等隨時間的變化。
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