標尺點 的英文怎麼說
中文拼音 [biāochǐdiǎn]
標尺點
英文
monumented point-
This paper deriving the theory work inflection point in the static stage characteristics curve of small measurement range linear dimension measurement. by the way of high pressure and back pressure pneumatic measure and designed the parameter of the mainly and measure spray head, which are the key component in the spray head - baffle pneumatic sensor. the different groups for the main - spray head and the measure spray head, will effect the dynamic and static stage characteristic parameter. the author have done contrast experiment and optimization design to test and verify the theory derivation whereby made the rang of show valve of pneumatic measure system measure range up to 40 u m, the sensitivity up to 100mv / u m, resolution up to 0. 05 p m, the uncertainly of measure is less than 0. o2 u m, satisfaction of requirement of groups the carboy hatch thickness size precise measure of soft shims
對高壓背壓式氣動測量用於小量程線性尺寸測量的靜態特性曲線的理論工作拐點進行了推導，對氣動測量系統中的噴嘴-擋板型氣動傳感器中的關鍵部件? ?主噴嘴和測量噴嘴的參數進行了理論設計，對主噴嘴和測量噴嘴的不同組合，將影響測量系統靜、動態特性指標的噴嘴參數進行了對比實驗和優化設計，並通過實驗驗證了理論推導，從而使氣動測量系統量程的示值范圍達到40 m ，靈敏度達到100mv m ，解析度達到0 . 05 m ，測量不確定度小於0 . 2 m ，滿足了壓縮機缸蓋軟體墊片厚度尺寸精密測量分組的要求。The zero point of the density scale is defined by having no specimen in the densitometer.
定義密度計內沒有樣品時的密度為密度尺標的零點。Furthermore, the dq value ranges of profile multifarctal spectra in different landform types and in different directions of the same sections perform different properties and anisotrpies. it can be concluded that the landscape fractal properties depends closely on the int ensity, manner and inhomogenity of exogenic and inogenic processess, and with the properties, we can study quantatively the dynamic geomorphic process. by using the same methods just above, local fractal dimensions d, crossover length tc and the multifractal spectra dq - q of two large - scale landform profiles ( across and along tianshan mountain ranges respectively ) are calculated. the results show that in the studied scaling range the two profiles perform different scaling properties, and both of them can be divided to three evident different linear scaling subsections
不同類型地貌區二維地貌表面也表現出多度域分形特徵，而且隨著觀測尺度的增加，每個區間的分維值均表現為依次減小，表明外營力作用的影響逐漸被內營力作用所取代：不同類型地貌區在相應區間的分維值表現為高山區中低山區盆地區，體現了不同類型地貌表面粗糙性或復雜性的差異，因此分維值大小可作為地貌表面外營力侵蝕作用強度的重要指標：利用標度區的間斷點和各種地貌類型表面分維值或宏觀效應趨於一致，提出5 - 6km左右可作為地貌的宏觀臨界點，並且與利用地貌剖線研究所得到的5km這一數值是基本吻合的。At more than 4, 340 a square foot, the mortgage buys a spot within walking distance of tony stores like harrods and london ' s iconic hyde park
目前，倫敦奢華百貨公司哈羅斯和倫敦標志性地點海德公園周邊的房價已經超過每平方英尺1平方英尺約合0 . 09平方米4340美元。The serial number of pricker is composed of three sections including 17 digital codes : the first section ( 1 - 4 digits ) is the standard size of international general mode ; the second section ( 5 - 11 digits ) is penetration distance, length of functional section, pattern of barb, quantity of barbs on each cording and the distance from needlepoint to the first dent ; in the third section ( 12 - 17 digits ), except letter h representing " hengxiang " brand, the other group of digits represent some special characters of pricker
刺針的編號由三部分共17位代碼組成：第一部分（ 1 - 4位）是國際通用方式的標準尺寸；第二部分（ 5 - 11位）是刺距、工作段長度、鉤刺型狀、每個棱上的鉤刺數量及針尖到第一齒的距離；第三部分（ 12 - 17位）除字母h代表「恆翔」牌外，其餘一組數字表示刺針的一些特殊點。You can choose one of several units of measurement for the grid and ruler, including inches, centimeters, millimeters, points, picas, percentage, or pixels
您可以為網格和標尺選擇以下度量單位：英寸、厘米、毫米、磅、十二點活字、百分比或像素。The characteristic and essentiality of structural damage alarming are discussed. a method which applied two different wavelet bases to decompose and recompose measure signals is proposed to detect structural damage. by a coefficient of damage alarming which is defined as k and a threshold which is specified as u, information of emergence and damage time are obtained
探討了結構損傷預警的特點和重要性，提出了一種應用兩種小波進行分解和重構的損傷預警方法，並定義了一個多尺度信號損傷奇異點搜尋的指標_ k ，以預警指標閾值能有效識別結構是否發生損傷。In printing, a character set of given size, style and face. the set will contain lower case, capitals, small c apitals, numerals, ligatures, punctuation marks, reference marks, signs and spaces
印刷技術中一種給定尺寸、字形的字符集。該字符集包括小寫、大寫、小型大寫字母、數字、連字、標點符號、參考標記、符號和空格。The metal cellular sandwich board, being the most advanced, novel - style and top - grade fire - proofing architectural material both internationally and domestically at present, can be used for standard high - quality architecturally integrated ceiling and partition decoration, etc
金屬蜂窩夾芯板是目前國際、國內最先進行的新穎高級建築防火材料，用於標準的高質量建築一體化吊頂及隔斷裝飾等，它具有美觀、輕質、高強、隔聲、隔熱、防潮、不燃、表面不起塵、幾何尺寸準確，組合性強、施工快捷、方便等優點。At present, we use the vernier caliper to measure the diameter of steel rope by manual work
目前，廠礦企業仍沿用人工利用游標卡尺進行抽點檢測法來測量提升鋼絲繩的直徑。The chief weapon in the arsenal of those fighting visual pollution here is a law that restricts the type, size, number and placemen of roadside advertising sign
的主要武器是通過一項法律，對路旁廣告標志的種類、尺寸大小、數量及放置地點予以限制。Shantou chuangjia carpet factory is a private enterprise which specializes in production of jacquard hand - woven carpet, machine woven carpet and machine - hand - woven carpet. our products are mainly made from imported good - quality pure wool, synthetic wool and chemical fiber wool. the base fabric, frame cloths and wool yarn dye of the carpet are all imported or domestic qualified products. our products enjoy the following advantages : leathery in texture, wear proof, non - deforming after water wash, vermin proof, fireproof, compliant with safety inspection standard. with the recuritment of professional graphic designers to serve customer in aspect of living room designing, we are good at processing various carpets and tapestry with pattern or sample of various styles provided by customer
汕頭市創佳地毯廠是一家專業地毯生產廠，主要生產手織提花地毯，機織及機織加手織地毯，所用材料為高質量進口純羊毛、人造毛、及化纖混合毛等材質，地毯配用的底布，綱布及毛紗染料等均為進口及國內高質量產品，產品優點為質地堅韌、耐磨擦，水洗不變形，經防蟲蛀、防火處理，符合安全檢驗標準要求，聘請專業美術設計師為客戶居室添美設計服務，歡迎來樣加工各種滿鋪地毯及掛毯產品花式、圖案尺寸不受限制。Above all, this paper discusses the frame, system functions, user demands, construction preconditions and conformity planning based on the introduction of study and application situation ; then, planning project, planning process and foundation of guidance system in grades, including guidance strategy in four grades are studied ; whereafter, the thesis analyzes setting requirements and modes, installation angle, dimension and colour, display contents and arranging sequence and fonts of parking guidance sign, it is mainly studied that calculational method of distance between the variable message signs
本論文首先在介紹停車誘導系統研究與應用情況的基礎之上，論述系統框架結構、系統功能、用戶需求、建設停車誘導系統的條件與停車誘導系統與智能交通系統的整合規劃等問題;接下來制定了停車誘導系統規劃方案，提出區域性停車誘導系統規劃步驟，研究分級誘導體系的建立方法，提出四級誘導策略;然後分析停車誘導標志布設的具體要求、設置方式、安裝角度、尺寸與顏色、顯示內容及排列順序、字體等問題，重點研究並給出可變信息板設置間距的計算方法。Firstly, we generalize and analyze the advantages and present research of elliptic curve cryptography ; secondly, we study the basic theory of the ecc ; thirdly, we illustrate the safety of the ecc and discuss the elliptic curve key agreement scheme, elliptic curve encryption scheme and elliptic curve digital signature algorithm ; fourthly, we study fast algorithms of the multiplication and inversion multiplication of the element of in the underlying finite field f2m whose characteristic is two represented by the two basis of optimal normal basis and polynomial basis. we make improvements to the fast algorithm of the polynomial basis multiplication by hankerson and base on the experiments, we describe the properties and compare the advantages of the multiplication and inversion multiplication of the elements in f2m field under optimal normal bases and polynomial basis. results concluding from the study car be used as references in the realization of the elliptic curve cryptosystem ; fifthly, we overview the current fast algorithm of point multiplication, improve the fix base point comb algorithm, advance the speed of the whole system and remark the advantages and disadvantages of the popular algorithms based upon the experimental datas ; sixthly we realize the algorithm library of elliptic curve cryptography based on the f2m. only change slightly in our algorithm library can we realize the ecdh, eces, ecdsa based onf2m of anysize ; seventhly, we realize the ecc on two secure elliptic curves, including ecdh, eces, ecdsa
本文首先介紹並分析了橢圓曲線密碼體制的優點及研究現狀；其次研究了橢圓曲線密碼體制的基本理論；第三，分析了橢圓曲線密碼的安全性並介紹了密鑰共享，加密，數字簽名等橢圓曲線密碼體制；第四，深入研究了特徵為2的有限域f _ 2m中的元素在多項式基和最優正規基表示下的乘法運算和乘法逆運算的快速演算法，並對hankerson等人提出的多項式基下的乘法運算的快速演算法作了改進，而且在實驗的基礎上不僅分析研究了f _ 2m域中元素在多項式基和最優正規基表示下的乘法和乘法逆運算的性能，還對這兩種基表示下的f _ 2m域中元素運算效率的優劣作了比較和研究，所得的結論可供在實現橢圓曲線密碼體制時參考；第五，研究了目前流行的計算橢圓曲線標量乘法的快速演算法，同時改進了固定基點梳形法，提高了整個系統的速度，並在實驗的基礎上分析研究了流行演算法的優劣；第六，實現了基於f _ 2m的橢圓曲線密碼體制的演算法庫，在我們的演算法庫中只需稍微改變便能實現基於任意尺寸的f _ 2m上的ecdh ， eces ， ecdsa等橢圓曲線密碼體制；第七，實現了兩條安全橢圓曲線上的橢圓曲線密碼體制，包括ecdh ， eces ， ecdsa 。The laser power is detected through the pd ’ s movement across the faculous region. when the value of the peak value of laser power is got, the power of the facular boundary points can be found according to definition of the facular boundary such as “ 1 / e ~ 2 ” theory. then the equation of the facular boundary can be made fitting by using the least square method, and calculate the beam divergence at last
採用兩個光電探測器分別檢測光束不同高度上的兩個光斑，在確定光斑中心最大光強值后，根據光斑截面尺寸的1 / e2定義，得到光斑截面邊界點的光強值，並以其為標準判定光斑截面的邊界點，對探測到的邊界點通過最小二乘法進行擬合，得到橢圓光斑截面的方程，根據空間幾何關系求出發散角。The feature parameter extraction methods of the underwater target are studied which can improve the performance of the underwater acoustic countermeasure equipments. several feature extraction methods such as the scale invariance feature extraction, target pole extraction fourier - mellin transform etc are investigated by computer simulations. the experimental results demonstrated the efficiency of these feature extraction methods in the applications of underwater target recognition
對多種特徵提取方法如目標相對不變尺度特徵提取、目標極點特徵提取、目標信號的傅里葉?梅林變換特徵提取等進行了模擬研究，結果表明了這些特徵參數提取方法的有效性，具有良好的應用前景。Aiming at the actuality of advertisement in cities and the leaks in city building management, this article use urban design, environment behavior and other correlative theories, reference others harvests from many knowledge domains, to analyse in system the economic function of advertisements, influence space and environment of cities, effect on the vision and sentience of human being, advertisement scale in different dynamic states, different space and different nodes, the relationship between advertisement and city territory in different characters and different functions and so on ; to summarize the chief principles followed in the city planning ; put forward material design method. all of the work are for the sake of providing theory base for city designers, providing safeguard in law for city managers and providing rational goals and avenue for the improvement of habitational environment
本文針對廣告在城市中的現狀，及建設管理中出現的漏洞，運用城市設計、環境行為學和其它一些相關理論，借鑒多個學科的研究成果，系統地分析了廣告的經濟作用，廣告對城市空間環境的影響，廣告對人視知覺的影響；不同運動狀態下的廣告尺度，不同空間、節點的廣告尺度、色彩；不同性質，不同功能的城市用地與廣告之間的關系等等；總結出廣告在城市規劃設計中所遵循的原則，提出了具體的設計方法，力求為城市設計者提供理論基礎，為城市管理者提供法律保障，為人居環境改善提供合理的目標與途徑。Then you ' ll see a series of dvd markers in the ruler area of the timeline, small shiny little gray orbs with blue arrows at the bottom, marking the beginning of each scene
然後你會看到時間標尺區域會有一系列的dvd標記點，淡灰色的水晶質感並有一個朝下的藍色的箭頭，標記在每一段視頻的開頭部分。The fire " 3. 1 straight lines " in the fire competition, the athlete need to obtain the result, must grasp " 3. 1 straight lines " the principle, namely the eye saw to the aiming point, the point of front sight and the rod gap three superpositions carries on the fire again
射擊「三點一直線」在射擊比賽中，運動員要取得好成績，就必須掌握「三點一直線」的原理，即眼睛看到瞄準點、準星尖和標尺缺口三者重合再進行射擊。The primary aim of the single chip microcomputer circuit of this project is data collecting, it applied the invention monopoly of professor zhang guanghui and professor peng donglin of chongqing university, make use of the high frequency inserted pulse, and join together the software to constitute subsidiary calibration distributed on equal time, complete the task of on - line subdivision in the dynamic measure process, finally up pass the data to pc, pc handle it and get examination result
下位機是硬體集成電路，利用重慶大學張光輝教授、彭東林教授的發明專利「計算機對脈沖信號的細分與辨向新方法」 ，附加頻率極高的外部插入脈沖，結合軟體構成按時間均勻分度的輔助標尺，實現動態測量過程中采樣點的實時細分，最終完成數據採集任務；上位機主要是軟體部分，利用pc機接收下位機的採集數據並進行分析處理，得出檢測結果。分享友人