70,655 research outputs found
Guan yu Kolmogorov chang shu yi ji tuan liu re dui liu zhong neng liang hao san lu, jia su du tong ji, huan liu fan zhuan yan jiu
No full textNi, Rui = 關于Kolmogorov常數以及湍流熱對流中能量耗散率、加速度統計、環流反轉研究 / 倪睿.Thesis (Ph.D.)--Chinese University of Hong Kong, 2011.Includes bibliographical references (leaves 105-119).Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web.Abstract also in Chinese.Ni, Rui = Guan yu Kolmogorov chang shu yi ji tuan liu re dui liu zhong neng liang hao san lu, jia su du tong ji, huan liu fan zhuan yan jiu / Ni Rui
Zographetus pangi Fan, Wang & Chen 2007
No full text78. Zographetus pangi Fan, Wang & Chen, 2007 Zographetus pangi: Wang & Tang 2012: 62 (Mao’ershan). Distribution in Guangxi. Xing’an (Mao’ershan).Published as part of Xue, Guo-Xi, Sun, Hao, Sun, Zhou & Wang, Shao-Neng, 2016, A preliminary checklist of the skippers (Rhopalocera: Hesperiidae) of Guangxi, China, pp. 311-334 in Zootaxa 4147 (3) on page 324, DOI: 10.11646/zootaxa.4147.3.5, http://zenodo.org/record/26508
Yu Kaifu quan ji
No full text庾信撰 ; 倪璠註釋.框19.2 x 14.6公分, 10行20字, 小字雙行同, 白口, 單黑魚尾, 左右雙邊.内封背面牌記題"錢塘倪氏注本光緒甲午春儒雅堂鎸.綫裝, 一函.原書12冊, 殘存3冊: 冊1、冊3、冊4.Yu Xin zhuan ; Ni Fan zhu shi.Kuang 19.2 x 14.6 gong fen, 10 hang 20 zi, xiao zi shuang hang tong, bai kou, dan hei yu wei, zuo you shuang bian.Yuan shu 12 ce, can cun 3 ce: ce1, ce3, ce4.Nei feng bei mian pai ji ti "Qiantang Ni shi zhu ben Guangxu jia wu chun ru ya tang juan.Xian zhuang, yi han
Zeng qiang ying guang na mi li zi yu jie dian zhi jian ge xi tong de san she neng li
No full textNg, Yan Man = 增強螢光納米粒子於介電質間隔系統的散射能力 / 吳胤汶.Thesis M.Phil. Chinese University of Hong Kong 2015.Includes bibliographical references (leaves 74-81).Abstracts also in Chinese.Title from PDF title page (viewed on 02, November, 2016).Ng, Yan Man = Zeng qiang ying guang na mi li zi yu jie dian zhi jian ge xi tong de san she neng li / Wu Yinwen
Tong ji hua he wu bo mo tai yang neng dian chi: xin tou ming dao dian dian ji yu que xian wu li
No full textYin, Ling = 銅基化合物薄膜太陽能電池 : 新透明導電電極與缺陷物理 / 尹苓.Thesis Ph.D. Chinese University of Hong Kong 2015.Includes bibliographical references.Abstracts also in Chinese.Title from PDF title page (viewed on 26, October, 2016).Yin, Ling = Tong ji hua he wu bo mo tai yang neng dian chi : xin tou ming dao dian dian ji yu que xian wu li / Yin Ling
Xiang hu zuo yong de bo se zi yu liang ge jing ge neng dai de liang zi dong li xue
No full textLau, Ho Kwan = 相互作用的玻色子於兩個晶格能帶的量子動力學 / 劉浩群.Thesis M.Phil. Chinese University of Hong Kong 2015.Includes bibliographical references (leaves 82-85).Abstracts also in Chinese.Title from PDF title page (viewed on 05, December, 2016).Lau, Ho Kwan = Xiang hu zuo yong de bo se zi yu liang ge jing ge neng dai de liang zi dong li xue / Liu Haoqun
Air and Water Flowrate Optimisation for a Fan Coil Unit in Heat Pump Systems
Full text linkThe degradation in efficiency of auxiliary components in heating/cooling systems when operating at part load is frequently reported. Through the use of variable speed components, the supplied capacity can be reduced to match the required load and hence reduce unnecessary energy consumption. However, for fan coil units, difficulties can arise when optimizing fan and pump speeds at part load. Practically locating optimal water and air flow rates from readily available information and for varying supplied capacities is necessary, in order to reduce the fan coil power consumption. This research attempts to identify whether optimal fan and pump speeds exist for a fan coil unit and how they can be implemented, in a practical manner, in a system control applications. Using an empirical fan coil and pump model, the total power consumption (fan and pump) for different combinations of fan and pump speeds over a range of capacities was calculated. It was observed that, for a given capacity, an optimal combination of fan and pump speeds exists and there was a significant change in power consumption for different combinations of fan and pump speeds supplying the same capacity. A control strategy is described that utilizes a simple fan coil capacity estimation model, coupled with air and water flow rates, along with nominal design data. The pump speed is optimized using PID control to maintain the space temperature at the chosen set-point, which matches the supplied capacity to the required capacity. At set-time intervals, the capacity estimation model is utilized to optimize the water and air flow rates for the required capacity. The control strategy is evaluated, using a full building simulation model for a daily load profile and is compared to two baseline conditions: for no control of the fancoils/pump combination and for PID circulation control of the pump only. The optimal fan and pump speed control resulted in a 43% and 24% decrease in power consumption with compared to the no control baseline and the PID controlled circulation pump strategy, respectively
Fan Wenzheng gong po yang yi shi lu
No full text卷一至二. 奏議 -- 卷三. 狀 -- 子 -- 卷四. 表 -- 卷五. 賦 -- 卷六至七. 詩 -- 詩餘 -- 卷八. 序 -- 記 -- 易義 -- 說 -- 論 -- 贊 -- 頌 -- 述 -- 卷九. 書 -- 啟 -- 卷十. 尺牘 -- 家書 -- 卷十一. 祭文 -- 碑銘 -- 墓誌銘 -- 卷十二. 墓誌銘 -- 墓表 -- 書碑陰 -- 附錄: 范文正公年譜序.Juan yi zhi er. Zou yi -- juan san. Zhuang -- Zi -- juan si. Biao -- juan wu. Fu -- juan liu zhi qi. Shi -- Shi yu -- juan ba. Xu -- Ji -- Yi yi -- Shuo -- Lun -- Zan -- Song -- Shu -- juan jiu. Shu -- Qi -- juan shi. Chi du -- Jia shu -- juan shi yi. Ji wen -- Bei ming -- Mu zhi ming -- juan shi er. Mu zhi ming -- Mu biao -- Shu bei yin -- fu lu: Fan Wenzheng gong nian pu xu.毛一鷺彙編.綫裝, 1函.框21.5x15公分, 9行20字, 小字雙行同. 白口, 四周單邊, 無魚尾. 版心上鐫題名, 中鐫卷次, 下鐫葉次及字數.毛序後鐫"天啟二年[1622]冬華亭縣學門人唐造國謹百拜書"見《香港中文大學圖書館古藉善本書錄》(2001, p. 223)前附: 范文正公鄱陽遺事錄 / 毛一鷺彙編.鈐有"北海狂士合清齋主人之印", "京兆禎夫", "禹山人", "隨齋", "大觀樓藏書", "蕭艾室藏"印.Xian zhuang, 1 han.Kuang 21.5 x 15 gong fen, 9 hang 20 zi, xiao zi shuang hang tong. Bai kou, si zhou dan bian, wu yu wei. Ban xin shang juan ti ming, zhong juan juan ci, xia juan ye ci ji zi shu.Mao xu hou juan "Tian qi er nian [1622] dong Huating Xian xue men ren Tang Zaoguo jin bai bai shu"Jian "Xianggang Zhong wen da xue tu shu guan gu ji shan ben shu lu" (2001, p. 223)Mao Yilu hui bian.Qian fu: Fan Wenzheng gong po yang yi shi lu / Mao Yilu hui bian.Qian you "Beihaikuangshi He qing zhai zhu ren zhi yin", "Jing zhao zhen fu", "Yu shan ren", "Sui zhai", "Da guan lou cang shu", "Xiao Ai shi cang" yin
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