視準儀 的英文怎麼說
中文拼音 [shìzhǔnyí]
視準儀
英文
alignment collimator-
At present, the check standard of rotating laser has not come into being, and the manufacturers and users still use the traditional i angle method of gradienter which have long - distance, low precision and in the stage of eyeballing
目前激光掃平儀檢定的專業標準尚未形成，生產廠家對激光掃平儀的檢測方法還在沿用傳統水準儀?角檢測法，檢測的距離大，檢測的精度較低，處於人工目視階段。The visx star star 4 combines the technologies of customvue wavescan aberrometer, activetrak 3 - d active eye tracking, iris registration, variable spot scanning and variable repetition rate to provide customized wavefront treatment. in the past, standard lasik corrects refractive errors, such as myopia, hyperopia and astigmatism which are so - called low order aberrations
威視visx star 4是結合前波前像差分析儀3d眼球主動追蹤系統虹膜定位系統ir iris registration及智慧型超微光斑等技術去提供個人化激光矯視療程。在過去，標準lasik可解決近視遠視及散光等所謂低階像差問題。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。Aom tells very instrument pilot under what visibility ( in terms of runway visual range ( rvr ) ) and or cloud ceiling can the aircraft take off, and under what visibility ( again in terms of rvr ) and visual reference can the aircraft continue the approach to land from the decision altitude ( for precision approaches, e. g. instrument landing system ( ils ) ) or from the minimum descent altitude ( for non - precision approaches ). there are a number of factors affecting the values of aom
機場最低飛行條件讓每名按儀表駕駛的飛行員知道，航空器在什麼能見度以跑道能見距離來說及或雲幕高度下才可起飛；以及航空器在什麼能見度以跑道能見距離來說及目視基準下，才可從決斷高度用於如使用儀表著陸系統的精確進場或最低下降高度用於非精確進場繼續進場著陸。The xm29 was intended to be a shoulder - fired, semi - automatic grenade launcher in 20 mm calibre and to incorporate a compact, lightweight 5. 56 mm rifle as a back - up weapon
這包括一個與視線關聯確保用戶將武器正確瞄準目標並跟彈道計算機配對的激光測距儀。" with the implementation of the ifr procedures, pilots can utilise signals from ground navigation aids and fly along the designated ifr routes even when the visibility precludes visual flights. the regularity of the helicopter service between hong kong and macau is therefore improved, " the spokesman said
他說：儀表飛行規則程序獲準使用后，即使能見度低至不可能靠目視飛行，飛行員仍可根據地面導航儀器所發出的信息，以設定的儀表飛行規則路線飛行，令來往港澳之間的直升機服務更有規律。For the characteristic of low frequency movement of the target and high frequency system line - of - sight jitter, basic theory of compound axes line - of - sight stabilization system with line - of - sight pointing reference unit ( lospru ) is analyzed
依據目標低頻運動和儀器視軸高頻抖動的特點，分析了使用視軸瞄準參考器的復合軸視軸穩定系統的基本原理。Accidents regularly happen across the country due to companies neglecting fire and safety codes, using poor equipment as well as ignoring environmental standards in pursuit of profits
由於許多公司忽視防火和安全規范，使用質量條件差的儀器，同時在追求利潤的過程中無視環保標準，全國生產事故頻頻發生。Before the implementation of ifr routes and procedures, helicopter services between hong kong and macau were operated only when weather conditions satisfied the visual flight rules. flights were sometimes delayed or even cancelled due to inclement weather
在儀表飛行規則路線及程序獲準採用前，來往港澳之間的直升機只可在天氣容許目視飛行的情況下運作，直升機服務偶會因天氣惡劣而延遲或取消。In the paper you can see the structure form for this working device
給出了基於機器視覺的電磁式指示儀表校準裝置的組成結構。Rainfall stations are inspected regularly to ensure proper maintenance of instruments and standardization in reporting
天文臺人員會定時巡視各雨量站，檢查儀器以確保雨量報告符合標準。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 paper achieves capture image and show in lcd, at the same time, the system can communicate between operation system and laser range finder, rotary platform
在video4linux標準的框架內實現了監視圖像的採集及lcd顯示。實現了系統與激光測距儀及轉臺的交互，為測距演算法實現提供了所需的數據。The comparative measurement method for vacuum gauge calibration is introduced. the construction, principle and process of the calibrator are described. the effects of six kinds of gas on the calibrated ionization gauge are explored and relative sensitivity is obtained. the necessity of the calibration on the vacuum gauge and instrument is proved by the research
文章介紹了對真空規管和儀器進行校準的比對法，闡述了校準系統的結構、原理及校準方法;探討了被校電離規在6種不同的氣體中的校準效果及校準前後的差異，說明了氣體歧視效應的存在和影響，得出了各氣體的相對常數;結果表明，對真空規管及儀器進行校準是必要的。Standard guide for use of uv - a and visible light sources and meters used in the liquid penetrant and magnetic particle methods
液體滲透和磁粉法中使用的uv - a和可視光源和儀表的使用的標準指南A : a transmissometer is a piece of highly sophisticated optical equipment for measuring the visual range. its accuracy depends on the cleanliness of the lens, the same way as a pair of soiled glasses will blur one s vision
答:跑道視程透射表是一部很精確的光學儀器，鏡面的清潔程度會影響它的準確性，好像眼鏡沾了污垢，看東西也不清楚一樣。Standard test method for determination of the red dye concentration and estimation of saybolt color of aviation turbine fuels and kerosine using a portable visible spectrophotometer
用便攜式可視分光光度儀評估航空渦輪機燃料和煤油的賽波特色彩和測定紅色染料的濃度的標準試驗方法Performance criteria for active personnel radiation monitors
個人放射性輻射監視儀的性能標準A limited equipment collection and delivery service is available, free of charge, for small items of equipment, but this is subject to the availability of transport
標準及校正實驗所可為體積較小的儀器提供有限度的免費收發服務，但能否提供此項服務則須視乎當時有否足夠的運輸工具而定。In this paper, a kind of calibration technology for indicating instruments which based on the machine vision method is dissertate. using the charge coupled device ( ccd ), and image process as well as image identify technology to achieve the aim that calibrating the indicating instruments automaticly
如何解決上述問題已越來越引起計量檢測部門的關心，本文論述了基於機器視覺方法的指示儀表檢測技術，以ccd攝像機為基礎，通過圖像處理和圖像識別技術進行指示儀表的自動校準。分享友人