測量頭 的英文怎麼說
中文拼音 [cèliángtóu]
測量頭
英文
anvil-
And the deficiencies are pointed out in present researches, such as highway capacity, level - of - service, influence factor of road alignments, etc. from these, it has confirmed that the thesis should be studied from rational analysis, quantitative analysis of level - of - service, impact on capacity of road alignments, setting - up simulation model, etc. the high - accuracy gps dynamic data acquisition appearance is proposed to be used for the first time to carry on the experiment of overtaking on two - lane highways, and experiment scheme is designed according to the driver ' s perceive to judge each overtaking course. based on the experiment data, it can get two important parameters of acceptant gap ? the critical gap of overtakable time headway and returnable time headway through data processing, which can offer the strong support to the research of two - lane highway capacity with qualitative and quantitative analysis. besides, the experiment methods is provided to observe overtaking ratio and to measure the
研究中首次提出了運用高精度gps動態數據採集儀對雙車道公路上的超車行為進行觀測,設計了根據駕駛員感受度來衡量超車過程的實驗方案,並通過後期數據處理得到了超車過程中兩個重要的可接受間隙參數-可超車車頭時距和可回車車頭時距的臨界間隙值,為定性和定量分析雙車道公路通行能力提供有力的數據支持;同時,還提出了觀測超車率的實驗方法以及測量加速度干擾的實驗方案,統一了計算加速度干擾的時間統計間隔,為雙車道公路的服務水平量化研究奠定基礎;最後還簡單介紹了駕駛員問卷調查法和模擬程序中模型參數標定和驗證的數據採集方法。Doing a measurement with your dmm in the acv position on your dc circuit will give a quick indication of any excess ripple on the supply when you don " t have a scope at hand
用數字萬用表的交流檔在直流電路上進行測量,將在供電端產生一個任意超額紋波的快速指示,如果手頭沒有示波器的話。This kind of device effect fine, specially offer to heat power plant use for such as fluidized bed furnace, coal powder pipe line, furnace negative pressure and flue negative pressure measuring to blow continually, as to prevent coal powders and bacco ashes stop up the sampler, ensure automation instrument of power plant normally running and production security
這種裝置效果良好,專供國內外火電廠硫化床爐煤粉管道爐膛負壓和煙道負壓測量中連續吹氣用,以防煤粉和煙灰堵塞取樣頭,確保電廠自動化儀表正常運行和生產的安全性。As a new component of sensor, fiber grating have many instinctive advantages, such as light in weight, anti - cauterization, anti - interference in electromagnetism, high - sensitivity and compaction in construction. it is very easy to be coupled with fibers and the coupling - loss is slight. using fiber grating ’ s character of sensitivity for stress ; people have done some envelope experiments on structural systems ( such as storied buildings, bridge, railway and dam )
光纖光柵傳感器除了具有重量輕、耐腐蝕、抗電磁干擾、靈敏度高、結構緊湊等優點外,還有其獨特的優越性,如探頭尺寸小,其直徑與光纖等同;易於與光纖耦合,耦合損耗小;波長調制型,抗干擾能力強;集傳感與傳輸於一體且具有極強的復用能力,易於構成傳感網路;測量對象廣泛,易於實現多參數傳感測量等等。This is the fifth part of “ a guide to the measurement of mammal skull ”. in this paper we introuced the special measurements for insectivora and chiroptera
本文為《獸類頭骨測量標準》第五部分,在第一部分基本量度的基礎上著重介紹了食蟲目和翼手目各類群特有的量度及測量方法。Head and chest circumference are checked on all children under two years of age.
兩歲以下的嬰兒都應測量頭圍和胸圍。The measuring insert is fixed to the case by a union nut
插入測量頭是通過聯管螺母固定在外殼上。Previous hrtf measurement were lack of near field data
以往在實際測量頭相關傳輸函數時,缺乏近場數據。The vacuum system consists of vacuum pumps, vacuum pipelines, vacuum valves and vacuum measurers
真空泵、真空管道、真空閥門和真空測量頭組成了真空系統。The paper describes detailed design of all components of measuring head and through precision analysis expounds required precision to some important components, which affect the system ' s measurement precision directly
論文中詳細敘述了測量頭結構的零部件設計,並對一些直接影響測量結果的主要零件進行了精度分析和計算,給出了具體的精度值。Microphone - in - real - ear and acoustic test fixture methods for the measurement of insertion loss of circumaural hearing protection devices
測量頭戴聽力保護裝置插入損耗的真耳內擴音器和聲試驗器具試驗方法The digital version allows an even more precise measured value indication as well as simple swapping of the hydraulic measuring heads for further measuring tasks
數字顯示屏則具有更精確的測量值,同時也顯示簡單的交換液壓測量頭以便更進一步的測量任務。Image processing system and controlling computer. in experiment course, for the weapon system of different type, with different clamping device, fix ccd measure head on cannon pipe or project frame
實驗過程中,對于不同類型的武器系統,採用不同的安裝夾具,將電視測量頭固定在炮管或發射架上。In this paper, the framework of measuring head of large diameter measurement system in multi - rolling - wheel method is designed by using the designing knowledge of precise mechanic, the knowledge of data processing and error correction and the method of the mathematical model fitting about measuring force and wheel deformation is described
本論文中應用精密機械設計、數據處理與誤差修正等知識,介紹了大直徑多滾壓輪測量系統的測量頭結構設計和滾輪變形與測量力之間數學模型的擬合方法。Fixed screw g 1 2a without extension tube, up to 250c, without changeable measuring insert
固定螺絲g 1 2a ,沒有伸縮管,溫度可達250c ,沒有可變插入測量頭。Fixed screw g 1 2a without extension tube, up to 400c, with or without changeable measuring insert
固定螺絲g 1 2a ,沒有伸縮管,溫度可達400c ,有或沒有可變插入測量頭An instrument or device used to measure the skull
頭蓋測量器用於測量頭蓋的儀器或部件The simplification of using probe to measure the center of circle
利用測量頭測量圓孔中心操作的簡化In this experiment, the data collecting and processing are finished by computer. according to the experiment, two conclusions can be drawn : first, not only to laser sensor but to inductance sensor, it is a good method for measuring the wheelset geometric parameters when the wheelset are made in factory or tested in the last working procedure in vehicle depot
此外,本文進行了測量原理的試驗研究:利用機床的xy平臺移動測量頭,同時調整其擺角,使傳感器的測量方向與輪輞模板的被測局部表面垂直,完成整個掃描測量;試驗中數據採集與處理由計算機完成。A device for measuring the head
頭測量器測量頭顱的儀器分享友人