縮尺圖 的英文怎麼說
中文拼音 [suōchǐtú]
縮尺圖
英文
scale drawing-
Fluid noise mainly comes from out put pulsation of rate of flow, the main reason of out put pulsation of rate of flow is the instant high pressure return flow that obturation cubage produced when the big round curve pressure transition. the v trough on the port plate can reduce the fluid noise. in this paper, the author based on the acting of dam a river and condensability of liquid and used matlab language as tool to calculate the v trough on the original port plate and drew out the p - t diagrammatic curve and analyzed its shortcoming and improved the design of original v trough and got that the best size of its angle was 12. 3 and its length was 5mm and the cross section was an equilateral triangle
流體噪聲主要來源於輸出流量脈動,造成輸出流量脈動的主要原因是閉死容積在大圓弧段壓力切換時產生的瞬時高壓迴流,在配流盤上開設v型尖槽可降低因高壓迴流而引起的流體噪聲,本文以截流作用和液體的可壓縮性為理論依據,以matlab語言為工具,對原配流盤上的v型尖槽進行了理論計算,繪制出p - t圖線,分析了它的不足,並對原有v型尖槽進行了優化設計,得出了v型尖槽的最佳幾何尺寸:配流盤平面上的v型尖槽的兩邊的夾角為12 . 3 ,槽長5mm ,槽的橫截面為等邊三角形。The attractive character of certain localities in ireland and abroad, as represented in general geographical maps of polychrome design or in special ordnance survey charts by employment of scale numerals and hachures
愛爾蘭和外國一些地區那引人入勝的特色,如見之於通常那種彩色地圖或使用縮尺數字和蓑狀線的特殊的陸軍軍用地圖測繪圖表。Photolithography then reduces the size of the pattern in a process analogous to that used in a photographic darkroom [ see illustration on opposite page ]
接著,光蝕刻法用一種類似照相暗房中進行的過程(見右頁圖) ,把圖案的尺寸縮小。Building on design work that began in 1996, scaled composites began developing a launch aircraft called the white knight, a three - seat rocket plane known as spaceshipone and associated ground operations [ see illustrations on pages 92 to 94 ]
縮尺復合公司以1996年開始進行的設計為基礎,發展一架發射飛機白騎士、一架三人座火箭飛機太空船一號,和相關的地面操作系統(見88 ~ 90頁圖) 。The simulation results are compared to the normal dipole antenna in order to observe the influence of fractal and investigate the effect of antenna miniaturization. the relationship between miniaturization and fractal dimension is researched. the koch and 3 / 2curve fractal unit are applied to yagi - uda antenna, the performance like impedance characteristic and radiation pattern is simulated by cst microwave studio ?
對其阻抗特性及輻射方向圖進行了模擬計算,並分別與未應用分形的普通半波振子天線相比較,觀察分形對天線性能的影響,以檢驗分形天線小型化的效果,研究了尺寸縮減性與其分形結構的分形維數之間的關系。Searching in high - dimensional spaces : index structures for improving the performance of multimedia databases. acm computing surveys, 2001, 33 : 322 - 373. 2 guttman a. r - tree : a dynamic index structure for spatial searching
本文試圖將高維空間中的每個點對應的兩種距離尺度通過線性組合的方式表達成復合距離尺度,從而能夠較好地縮小查詢空間,提高查詢效率。Long parts, ( such as axis, pole and so on ) varying along the profiled bar direction by the length or by a certain rule can be shortened to represent, and the broken part shall be represented by waved line or zipped lines, as shown in fig. 13
較長的機件(軸、桿、型材等)沿長度方向的形狀相同或按一定規律變化時,可斷開后縮短繪制,斷開后的結構應按實際長度標注尺寸;斷裂邊界可用波浪線、雙折線繪制,如圖13所示。This paper discusses the mathematical methods involved in the displacement of the buildings of type 2, 3 and 4 for maintaining the right interrelationships between the street and the nearby building symbols when the ground size of corresponding street symbols are broadened for compilation of maps in smaller scales, and experimental results are given
摘要介紹了在地圖縮編中因道路符號所對應的實際尺寸加寬而破壞了建築物與道路符號的正確關系時,針對第二、三、四類建築物進行移位所涉及的數學方法,並給出了實驗結果。This paper takes jin ’ ao mansion and adjacent buildings as the study object. first we put the stated reduced scale model in the atmospheric boundary layer which the tunnel simulates, applied the dynamic pressure measure technology on the building ’ s surface to get the mean and fluctuating wind pressure coefficient, drew out the contour of pressure coefficient and analyzed its distributing law and characteristic
本文以金奧大廈及其鄰近建築作為研究對象,首先把一定縮尺比的模型置於風洞模擬的大氣邊界層環境中,運用建築表面動態測壓技術獲得金奧大廈表面的時均風壓系數和均方根風壓系數,繪制時均風壓系數和均方根等值雲圖並分析其分佈的規律和特點。So in one hand it requires the wafer ' s diameter to be more large in order to enhance the productivity, and on the other hand it puts forward more strict requirement about the crystal perfection and electricity character. especially the electronic character and the equality of micro - area in the crystal wafer has become the key factor to determine whether the device can be made on it or not. so the resistivity measurement of micro - area become one most important procedure in the chip machining. to ensure the produce quality of chip and the perfect performance of final production, the four - probe testing technology need to be deeply studied
圖形日益微細化,電路尺寸不斷縮小,目前ic製造以8英寸、 0 . 13 m為主,預計在2007年左右將以12英寸、 65nm為主,這一方面要求圓片直徑不斷增大以提高生產率,另一方面對晶體的完美性、機械及電特性也提出了更為嚴格的要求。特別是微區的電學特性及其均勻性已經成為決定將來器件性能優劣的關鍵因素。因此,微區電阻率的測試成為晶元加工之中的重要工序。This thesis focuses on the construction of biorthonormal multiresolution analyses ( mras ) with finite length filters, image compression and image watermarking based on wavelet transform
本論文主要研究濾波長度有限的雙正交多尺度分析的構造和基於小波變換的圖象壓縮、圖象隱形水印技術。Secure print, proof print, saved print, personal print, job completion notification, edge - to - edge printing, booklet printing, negative and mirror images, scaling, auto fit, watermarks, custom size paper, cover pages, collation, remote printing, separation pages, n - up printing, image smoothing, pdfdirect printing, saved job repository, mailinx e - mail alerts requires hard disk operating
安全列印校樣列印存儲列印個人列印作業完成通知邊到邊列印小冊子列印負片圖像與鏡像縮放自動匹配水印定製尺寸紙張封面頁分頁遠程列印分隔頁多張合一列印圖像平滑處理pdf直接列印列印作業磁盤存儲mailinx電子郵件提醒須有硬盤。A vlsi very large scale integration architecture is also proposed to implement the improved motion estimation algorithm. experimental results show that this algorithm - hardware co - design gives better tradeoff of gate - count and throughput than the existing ones and is a proper solution for the variable block size motion estimation in avs
考慮到avs主要面向圖像尺寸較大的高清數字電視壓縮,這種高復雜度的運算已經超過了現有通用處理器的運算能力,因此有必要設計專門的快速演算法和與這種演算法相匹配的硬體加速器。Then according to the included relation that the big grade distance includes the small grade distances in two partial - ordering sets, they give the map content generalization mathematical model of quantitative character
本文給出的地物質量特徵和數量特徵概括的數學模型,可對地圖編制過程中諸如隨地圖比例尺縮小而縮減分類,擴大級差等經驗事實,作出定量的描述和理論闡釋。With a program like image ready, which comes bundled with adobe photoshop, you can use a " save for web " utility
要解決這個問題,需要縮小圖片尺寸或者是降低圖片解析度。Image preprocessing includes transformation of image format, scaling of image size, smooth and noise - removing, gray level distribution normalization
圖像的格式轉換、尺寸縮放、平滑去噪以及灰度的正規化組成了前期預處理過程。The size of wave map can be changed simply. marker, hot key, color setting and graphic operation is classic
時域與頻譜波形畫面都可以輕地松擴大縮小。標尺刻度,快捷按鍵,彩色設置,圖形化操作便捷經典。Microfilming of technical drawings and other drawing office documents - microfilming of drawings of special and exceptional elongated sizes
技術圖紙和其他辦公室圖紙文件縮微膠片.專用的和超拉長尺寸的圖紙縮微膠片As more and more transistors are packed onto silicon integrated circuits ( ics ) during the next decade and a half, the lengths of the smallest chip features will shrink to nearly the molecular scale
在未來的15年內,當越來越多的電晶體擠到矽積體電路( ic )后,晶片上圖案的最小長度將會縮小到接近分子的尺寸。Another trick is to reduce the size of your image, not with the height / width attributes of html, but with your graphics editor. be careful of distortion and color loss
另一種方法是利用圖片編輯器縮小圖片尺寸,而不是利用html中的圖片高度、寬度屬性。這時也要注意圖片的扭曲與失真問題。分享友人