水位流量圖 的英文怎麼說
中文拼音 [shuǐwèiliúliángtú]
水位流量圖
英文
hydrographer- 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
- 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
- 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
- 量 : 量動1. （度量） measure 2. （估量） estimate; size up
- 圖 : Ⅰ名詞1 （繪畫表現出的形象; 圖畫） picture; chart; drawing; map 2 （計劃） plan; scheme; attempt 3...
- 水位 : stage; water level
- 流量 : rate of flow; flow; runoff; discharge; throughput; （flow） rate; quantity （of flow）; flux
-
Air is entrained as water jetting into water cushion pool, the gas - liquid two phase flows field are formed. the every phase velocity field are measured by using piv and ptv ( particle tracking velocimetry ) method in the course of jet angle 75and60 in gas - liquid flows of water cushion pool. image house of two phase flows are set up
西安理工大學碩士學位論文使用數字圖像處理技術中的piv和ptv測速技術就射流入水角75度和60度兩種情況分別測量了水墊塘模型水氣兩相流流場的各相速度場，建立了相應的兩相流流態圖像庫。At the same time, the method of disposal phase shift of ct by compensation is introduced. then the analysis and statistic of electrical power quality, the control scheme and compensating amount of capacitor for reactive power compensation are analyzed respectively. and in the paper, the control with a / y and the switch with ac contactor and solid state switch is valid measure not only for improving operate level economically and amending electrical power quality but also for avoiding of replacing switch frequently and decrease economic loss
然後對現有的演算法進行了詳細的分析、比較，篩選出既能滿足硬體要求又可降低投資、保證精度、簡化軟體的方案，確定了準同步采樣的方案，並通過對準同步采樣誤差的分析，提出了一種從45開始采樣，從而提高精度的采樣數據處理辦法，同時，對于電流互感器相位漂移提出了一種補償辦法，接著對裝置中電能質量分析與統計以及無功補償中電容器的補償量、投切原則也作了相應分析，其中對于無功補償採用y混合接線，並利用交流接觸器和固態開關共同投切電容，不但提高了經濟運行水平、改善了電能質量，而且有效的避免了頻繁更換開關，減少了經濟損失；最後，設計了裝置的硬體電路並繪制了相應的軟體流程圖。Based on geological radar penetrating practice for soil and stone dam hidden dangers of reservoirs in northwestern loess areas and from the variations of the disturbance, pore ratios and water contents of the soil bodies in the percolation positions, the authors analyzed the variations of geological waveform characteristics and waveform phase axis continuation, and summed up the graph characteristics of the percolation hidden dangers in different periods
摘要通過西北黃土地區水庫土石壩滲流隱患探地雷達探測實踐，從滲流部位的土體擾動、空隙比、含水量的變化入手，分析探地雷達波形特徵變化、波形同相軸連續性的變化，總結了滲流隱患不同時期的探地雷達圖像特徵。Secondly, the implementation of each module of the software is discussed in detail. main content of this part includes the inplementation of the massive image data high - speed transferring from scanner to host by use of a large capacity fifo and a 32bit high - speed pci card, how to control the step motor for precise location of the cis image sensors, the techniques for utilizing the lm9830 to control scanning actions based on the cis ' s characteristics, the real time image data collection, the reconstruction of the image data sampled by the z - shape combined cis sensors, and the parallel and pipeline techniques used in the whole process helping to save time
然後詳細討論了掃描儀底層驅動軟體中各個功能模塊所解決的問題和具體實現方法，具體介紹的內容包括：如何利用大容量fifo和高速32位pci介面卡實現大量圖像數據的高速傳輸功能，如何對步進電機進行控制實現圖像傳感器的精確定位功能，如何針對cis傳感器的具體特性應用lm9830晶元控制cis的掃描動作，如何實時的採集圖像數據，如何對「 z 」型拼接傳感器掃描出的圖像進行重構以及如何應用并行和流水技術對整個掃描過程進行控制以提高掃描速度。分享友人