視速儀 的英文怎麼說
中文拼音 [shìsùyí]
視速儀
英文
tachistoscope-
The study includes the hole color tv imagery system for drill hole, even - pole bore - hole acoustic system and acoustic meter, bore - hole multi - point consolidation apparatus, the quick camera computer - aid image for high rocky slope, image technology for layer analysis, safety monitoring technology for the section close to the dam, software for processing and forecasting the slope monitoring data, high precision geodesy monitoring automation system, etc. all the study results are new, advanced and practical, which has applied in the project and gained the obvious benefits
鉆孔彩色電視孔壁成像系統、直接橫波測井研究偶極子井下聲系和聲波儀、鉆孔多點滲壓儀及壓模系統、巖質高邊坡快速攝像微機地質素描成圖、層析成像技術、近壩庫段安全監測技術、邊坡監測數據處理預報軟體研究、高精度大地測量監測自動化系統等項目，研究成果內容新、先進、實用，已在工程中應用，效益顯著。In the later eightieth, the notion of visualization was established, during the ten years, the computer and computing technology developed and the observation facility advanced, we have got abundant data, and it is hundreds of times or thousands of times than the past. scientists often have to treat data measured by hundreds of megabyte or thousands of megabyte, and have difficulty in treating so large quantity of data
科學計算可視化的概念是80年代末被正式提出的，在這十多年裡，計算機與計算技術飛速發展，數據觀測儀器設備有很大的進步，生成了大量的科學數據，數據量級增長了百倍至千倍。Dr anita leung fung yee, maria, ceo of the group, said : " we are set to provide funding of up to hk 100 million for the production of three mega tv drama series : my home is in beijing, the passenger liner sunrise and angel of the road, each being around 40 episodes. such investments are expected to be disbursed between the fourth quarter of 2006 and the first quarter of 2007, with a view to enhancing both the quality and volume of the group s tv drama productions in mainland china.
勤緣行政總裁梁鳳儀博士表示，針對國內電視劇市場高速發展，集團不斷銳意提高其策劃及製作劇集之品質及數量，並計劃於二零零六年第四季至零七年首季為三部每套約40集之巨型電視劇，分別為家在北京抱擁朝陽號及馬路上的天使提供策劃等服務，製作費合共約一億港元。Mel 80 is very fast with all the technology of carl zeiss meditec involved in this refractive laser system. very fast mel 80 is super fast, it shortens ablation times remarkably
Mel 80準分子激光系統具有速度快光斑小精確性高等特點，可與角膜地形圖像差儀器互相結合，實現個人化激光矯視療程。It will produce very big angular velocity, angular acceleration and angular jerk when tracking fast moving targets. this may lead bigger tracking error and fail to track targets
目標速度的提高將會產生大的角速度、角加速度乃至更大的角加加速度，導致光電經緯儀電視跟蹤動態誤差急劇增大，目標逸出視場，跟蹤失敗。With the increase of the velocity and acceleration of the moving target, it produces a large accretion of dynamic error of o - e theodolite
隨著被測目標運動速度和加速度的不斷提高，導致光電經緯儀電視跟蹤的動態誤差急劇增大。The traditional evaluating and testing the tracking precision of o - e theodolite tv tracking system is nearly invalid when o - e theodolite tracking fast moving targets by analyzing in theory and simulating in this dissertation
論文首先通過理論分析和模擬，分析了傳統的評價和檢測光電經緯儀電視跟蹤伺服系統跟蹤精度的方法無法評價光電經緯儀跟蹤快速角速度、角加速度運動目標的情況。The instrument panel is simple, while still presenting the important information in big gauges : speedo, tach, fuel and coolant temp
訊息顯視儀表盤相對上設計簡單，但仍然大度的呈現重要數據:速度表、發動機轉數表、燃料及冷凍劑溫度儀。The influence of swinging ship to los is analyzed in detail. the tracking precision of the shipborne tv tracker will be improved greatly when the feedforward signal otship swaying is measured by rate gyro
本文詳細分析了艦船搖擺對視軸穩定的影響，通過理論推導和模擬分析論證了採用速率陀螺測量並前饋艦船搖速度信號將極大的提高艦載電視跟蹤儀的跟蹤精度。The research results are controlled source which has linear or nonlinear variabe frequency scan function and the seismic instruments which match with it, and the method of small group intervals, small offset, much more channels, short array length, high - frequency receivers are applied during the link of data acquisition, and that the techniques of the refraction static correction, the noise suppressing, the high - resolution velocity analysis, the wavelet length compression, the wavelet zero - phase, and the prestack migration should be applied emphasizedly during the link of data processing and interpretation
研究表明，對于城市活斷層的抗干擾高解析度淺層地震勘探，在數據採集環節應採用具有線性或非線性變頻掃描功能的可控震源和與其相匹配的地震儀器，以及小道間距、小偏移距、多接收道、短排列和高頻檢波器接收的工作方法；在數據處理與解釋環節，要重視折射靜校正技術、噪聲壓制技術、高精度速度分析技術、子波壓縮技術、子波零相位化技術和疊前偏移技術等的應用。The vehicle video traveling data recorder based on arm is an intelligent device that can be used for monitoring and recording the situations during vehicle traveling. this device is a important improvement on the conventional devices of similarity which only record the basic vehicle traveling status such as speed, engine temperature, brake operation and so on. it is remarkable that this device offers video recording function that circularly record the environment inside and outside the vehicle for tens of minutes
基於arm的汽車視頻行駛記錄儀系統，除了按照國家有關標準，對汽車的行駛狀態的數據（速度、時間、以及各種控制的開關量）進行實時保存外，與同能產品相比，還更加註重視頻方面特有的功能優勢，通過軟體和硬體晶元協調工作實現了視頻圖像的壓縮和存儲，能夠循環存儲數十分鐘的視頻圖像。The concept of acceleration delay compensation is put forward in this dissertation. by using acceleration delay compensation and tv tracker compensation technology the tracking capability of o - e theodolite tv tracking system is promoted to track fast moving targets at maximal 50 / s angular velocity and maximal 30 / s2 angular acceleration other than maximal 30 / s angular velocity and maximal 12 / s2 angular acceleration before while the maximal tracking error is still less than 3
提出了加速度滯后補償的概念，並將其應用到提高電視跟蹤穩態精度中；結合電視跟蹤器補償技術，在保證最大跟蹤誤差不大於3的條件下，將目前的光電經緯儀電視跟蹤系統跟蹤最大角速度30 / s 、和最大角加速度12 / s2能力，提高到跟蹤最大角速度50 / s 、最大角加速度30 / s2 。These problems of how to improve the o - e theodolite capability to track and acquire fast moving targets are discussed in this dissertation
本論文就如何提高光電經緯儀電視跟蹤伺服系統跟蹤捕獲快速運動目標的能力等一系列問題進行了探討。To fulfill the requirement of measuring and tracing in the shooting range at varies weather and complex target characteristics, internal and external enterprise had adopted the synthetic measuring and tracing method which combined varies tracing methods. the prime method had combined infrared tracing and tv tracing in their design and this has been used in the developing process of the high - speed photograph theodolite
為了適應復雜的氣象條件和目標特徵情況下靶場跟蹤測量的需要，國內外普遍採用多種捕獲手段相結合的綜合跟蹤測量方法，目前應用較多的是紅外和電視綜合捕獲跟蹤系統，正在研製的某型高速攝影經緯儀就採用了這種方法。There are 11 parts, which test influence of size, velocity of movement, color arrangement and some other factors to visual acuity and distinguish and reaction time of vision, and short time memory of color and figure, and display of instrument, and distinguish of number and graph, trace of object and harmony of two hands
共有11個部分組成，分別測試了目標大小、運動速度、色彩組合等對人的視敏度和視覺識別反應時間的影響，顏色、圖形的短時記憶問題，儀表的顯示問題，圖形、數字的識別問題，目標追蹤和左右手調節的問題。With improved close data output capability, sjr - 9900crt can fully correct patients visual acuity in short time, which boasts itself as the first choice of eyeglass shops in domestic fields of objective auto refractomer
迅速全面地矯正患者的視覺靈敏度並提供非常接近的數據，作為當前國內客覺式電腦驗光儀中的精品，已成為各商家的首選。Made - for - television radar guns instantly flash the speed of serves volley sand pitches to the sporting public around the world these days but few viewer scould name the world ' s fastest racket sport
為電視轉播專門製作的雷達測速儀能為全世界喜歡運動的人們即時顯示出發球、接球和投球的時速，但幾乎沒人能說出世界上最快的球拍類運動是什麼。Made - for - television radar guns instantly flash the speed of serves, volleys and pitches to the sporting public around the world these days, but few viewers could name the world s fastest racket sport
為電視轉播而專門製作的雷達測速儀能為全世界喜歡運動的人們即時顯示出發球接球和投球的時速，但是幾乎沒人能說出世界上最快的球拍類運動是什麼。Made - for - television radar guns instantly flash the speed of serves, volleys and pitches to the sporting public around the world these days, but few viewers could name the world ' s fastest racket sport
為電視轉播而專門製作的雷達測速儀能為全世界喜歡運動的人們即時顯示出發球、接球和投球的時速，但是幾乎沒人能說出世界上最快的球拍類運動是什麼。Flow characteristics of flow field in the header of a plate - fin heat exchanger were investigated with particle image velocimetry ( piv )
摘要利用粒子圖像測速儀（ piv ） ，對板翅式換熱器封頭結構改進前、后的流場進行了可視化研究分析。分享友人