路幅 的英文怎麼說
中文拼音 [lùfú]
路幅
英文
breadth of road-
Finally, the controller working based on the combination of rbf neural networks and traditional pid control was applied to in aclinic kinetic machinery and lifting machinery of tower crane. the simulation of this controller was made using matlab, and the simulation results showed that the control system has some merits, such as quick response, little overshoot, well anti - jamming capacity, and little steady - state error, etc. both the dynamic property and static characteristic of this controller are better than traditional pid controller, and meet the tower crane
應用matlab對塔機的變幅和起升機構的運動控制進行模擬,模擬結果表明基於rbf神經網路整定pid的控制系統具有響應快、超調小及穩態誤差小等優點,其動、靜態性能優于單一pid控制,從而提高了塔式起重機工作機構的工作性能。A novel agc circuit applied in the hydrophone to stabilize amplitude
電路在光纖水聽器中的穩幅作用Using ewb to simulate amplitude modulation and detection
對振幅調制與檢波電路進行模擬Amplitude modulation and demodulation circuit
振幅復?調迴路In designing analogic circuit, we adopt programmable filter max262 to meet the system ' s command. after the step, we can make the signal ' s frequency width is wider and noise level is lower. to make the signal ' s amplitude to meet the analogic to digital device ' s command, we adopt the max551 to finish the gain control
在模擬電路部分,採用可編程濾波器max262 ,這樣就滿足了該數據採集裝置所採集的信號的頻率范圍較寬以及具有較低的噪聲水平的要求,為了使采樣到的信號的幅度滿足後面a d轉換器的要求,採用max551對采樣到的信號進行調理(增益控制) 。Amplitude bistable circuit
振幅雙穩電路Although the road from the research and development stage to making concrete contributions to the community is a long one, polyu has garnered substantial and invaluable experience and achievements in the areas of advancing technological innovation, serving the community with our research deliverables as well as commercializing our research output. while our well - known space tools space holiner forceps and mars rock corer have already made their mark in different parts of the world, we have also made use of our research deliverables to serve those in need. earlier this year, local newspapers have given significant coverage to the case of a quadriplegic patient who had lost his will to live and appealed to legislative councillors for the legalization of euthanasia. fortunately, as soon as this incident went to the press and was brought to the attention of our rehabilitation engineering experts, our colleagues were more than willing to offer a helping hand with their professional expertise
雖然由科技發展到對社會作出實質貢獻是一條漫長的道路,但香港理工大學在推動創新科技、用科研成果服務社會和產業化等方面,已取得了一些寶貴的經驗和成就。除了廣為人知的太空儀器太空鉗和巖芯取樣器的開發,我們也利用科技成果幫助社會上有需要的人士。例如今年年初,報章大篇幅報導了一位四肢癱瘓的長期病患者因為意志消沉,曾去信立法會議員請求將安樂死合法化,以便他能了斷自己的生命。The traditional analog frequency - sweeping instrument, which mostly uses the lc circuit as the frequency oscillator, is more expensive, too much bigger and heavy to carry. it can only display the curve of amplitude - frequency, but ca n ' t used to measure the phase - frequency, and ca n ' t used to print the curve of frequency response characteristic either. it brings many discommodity to the user
傳統的模擬式掃頻儀大多是用lc電路構成掃頻振蕩器,它不僅價格昂貴,體積龐大,而且只能顯示幅頻特性曲線,不能得到相頻特性曲線,更不能列印被測網路的頻響曲線,給使用者帶來諸多不便。Secondly, we emphasize the field measure & control sub - system design and implementation ' s scheme because it is the main content of this dissert
然後本論文以大量的篇幅重點論述了「網路化柴油機自動測控系統」中的「現場測控子系統」的詳細設計方案和實現技術。On now to a technological creation from nineteen ninety - five. the video artist nam june paik called it " electronic superhighway : continental u. s. alaska, hawaii.
現在我們來看一幅1995年的科技創作品。錄像藝術家白南準稱其為「電子超級高速公路:美國大陸,阿拉斯加州,夏威夷群島」 。Firstly, we study the construction of emotion - speech template database, and analyze the common features such as pitch, energy and formant. after choosing the useful features by using fuzzy entropy effectiveness analysis, we get better performance with the application of neural network. in addition, we propose some more efficient features such as speech rate, pitch slope, mel - frequency cepstral coefficients and its transient parameters, and design a processing model based on vector quantization for cepstral features to fusing different features
本文首先介紹了情感語音數據庫的建立情況,然後研究了基音頻率、振幅能量和共振峰等目前常用的情感特徵在語音情感識別中的作用,並且通過一種基於模糊熵的特徵有效性分析方法進行了有效特徵的篩選,應用人工神經網路建立了初步的語音情感識別模型,經過實驗發現特徵篩選后系統的識別效果有著一定程度的提高。It is suggested that we should take the chance of big drop in itaconic acid price to make research on deep processing of itaconic acid products and stimulate the production of itaconic acid, so that we can develop our itaconic acid industry
認為我國應抓住衣康酸的價格大幅降低這一有利時機,開展衣康酸深加工產品的研製,刺激衣康酸的生產,使我國的衣康酸產業走上健康的發展道路。At most of the important crossings there is a plan of the streets ( lombard street ; ohio street ; market street ; and so on ) cut into the stone of the sidewalk so that you can look down and see where you are
在大多數的主要交叉路口,都有一幅街道(朗巴德街、俄亥俄街、市場街等等)的詳圖刻在人行道的石頭上。只要你低頭看一下,就知道自己所在的位置了。The system stores spatial data and characteristic data into central database, and provides services to users in server / client mode. as the research emphases of this thesis, several key sub - systems are designed and realized. the digital map input and maintenance subsystem performs format conversion, editing and updating of spatial data ; the rail - track video playing subsystem uses video recording as reference data, then plays, inquires and traces the corresponding frames in synchronous to the scaled mileage, realizing the query of the active picture frames ; the digital map query subsystem fulfills the map query, preview and spelling of digital map orthograph
其中,地形圖輸入與維護實現了數字地圖的格式轉換、編輯處理以及空間數據的更新操作,解決了不同格式空間數據的互相轉換問題;線路錄象播放將線路錄像數據作為系統的一種索引數據,活動影像的畫面與里程相對應,實現了基於線路錄像的播放、查詢和檢索的功能,實現了基於活動畫面的查詢檢索功能;數字地圖子系統完成了圖形查詢、數字地圖與線路正射圖像瀏覽、圖幅拼接等功能。The character of radar system is restricted by parasitical am. to restrain parasitical am, a low pass filter is used in the if circuit. the result shows that the fmcw detecting range of the radar with the filter is greater than that without
較大的vco寄生調幅對雷達的作用距離有嚴重影響,對此,本文進行了分析,並提出了一種在中頻電路中用濾波電路進行抑制由寄生調幅帶來的于擾信號的方法。The other prints were placed in the legislative yuan s information office, where passersby can get a good view of the pieces through large plate glass windows
另外幾幅則掛置在資訊室,透過大型玻璃窗,成為過路者眼光的焦點。Recently, with the development of railage, passenger transport, freight and the density of train have increased mostly. it results in rail - wear day after day, especially the side rail - wear. so the ministry of railway has been taking the situation of rail into account greatly to insure train and rail safely
近年來隨著鐵路重載運輸的大力發展,客貨運量和行車密度大幅度增長,從而導致鋼軌磨耗日益嚴重,尤其是曲線鋼軌的側面磨耗急劇上升,因此鐵路工務部門十分重視對鋼軌傷損情況的檢測,以確保行車的平穩性和安全性。The analysis on amplitude frequency characteristics of picture intermadiate frequency amplify circuit of colour television
彩電圖像中放電路幅頻特性分析This paper analyzes the amplitude frequency characteristics of picture intermadite frequency amplify circuit of colour television, analyzes the influence of picture quality and sound quality for intermadiate frequency amplify circuit amplitude frequency characteristics, puts forward the method of reduce influence and improve picture and sound quality
摘要詳細分析了彩電圖像中放電路幅頻特性曲線,分析中放幅頻特性對圖像質量、伴音質量的影響,提出了減少影響提高圖像、伴音質量的方法。As for the industry association, it needs to build the collective rule or standard and promote the combination of local network and external network. as for the local government, it should cultivate good competitive environment for the development of inic, make reasonable policy for the development of science and technology and promote foreign direce invest ( fdi ) in the local cluster
對于企業而言,需要控制合理的網路幅度、選擇合適的網路結構並充分發揮企業家在網路中的協調作用;對於行業協會而言,需要建立網路內的集體規范和標準並推動本地創新網路與外部的聯結;對于地方政府而言,需要營造良好的競爭環境,制定合理的科技政策,並吸引外商直接投資。分享友人