機場測量 的英文怎麼說
中文拼音 [jīchǎngcèliáng]
機場測量
英文
airport survey- 機 : machineengine
- 場 : 場Ⅰ名詞1 (平坦的空地 多用來翻曬糧食 碾軋穀物) a level open space; threshing ground 2 [方言] (...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 機場 : airdrome; airfield; airport; flying field; adrm; aerodrome
- 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
-
Qfe is the pressure at the station or aerodrome level
Qfe是測量站或機場水平高度的氣壓。A lot of domains are involved with, such as theory of electromagnetism, electrotechnics, electronics, measurement of electromagnetism. signal analysis, mechanics, cybernation, biomedicine, materials, technics, ect. the study of emc is very fargoing and the problem of emc is very complex
它涉及的基礎知識面非常寬廣,直接應用和涉及的知識有電磁場理論、電工原理、電子技術、電磁測量、信號分析、機械結構、自動控制、生物醫學、材料及工藝等等。Secondly, we emphasize the field measure & control sub - system design and implementation ' s scheme because it is the main content of this dissert
然後本論文以大量的篇幅重點論述了「網路化柴油機自動測控系統」中的「現場測控子系統」的詳細設計方案和實現技術。We collect distributing of near - field of optical switch output - port. using gaussian curve fit, we measure the extinction ratio of " bar channel " is 8db, and the extinction ratio of " cross channel " is more than 18db
利用紅外攝像機採集的光開關輸出的近場分佈,採用對場光場能量高斯擬合的近似方法,測得該關注入光開關的直通端的消光比可以達到8db ,而反射端的消光比則至少可以達到18db以上。Based on the close analysis of the influence factors of the vertical bearing capacity, circular aperture extension theory is employed to establish the computing formulas for the pile vertical stress and the foundation vertical bearing capacity, respectively. moreover, with analyzing the features of the calculation parameters such as materials of gunite mortar, jet pressure, diameter of the jet pipe, pile length, pile layout, a design theory for chemical churning pile composite foundation is proposed. then, the variation of the pipe deformation with loads, the deformation coordination of pile and soil are studied
在此基礎上深入探討了旋噴樁的樁土受力特性及其復合地基的加固機理,從影響旋噴樁復合地基豎向承載力的因素入手,基於圓孔擴張理論給出了樁體豎向應力及旋噴樁復合地基的豎向承載力計算公式;通過對噴射漿液、噴射壓力選取、噴射直徑估算、樁長及樁位設計等各種計算參數的深入分析和研究,提出了一套相應的旋噴樁復合地基設計計算方法;通過計算分析,深入探討了旋噴樁復合地基變形隨荷載變化規律、樁和樁間土變形協調關系、樁土應力比及復合地基壓縮模量的確定,並提出相應的設計方法和修正參數;此外,結合工程應用,對旋噴樁復合地基的施工技術及其現場質量檢測方法進行了較全面的探討。Abstract : various measurement methods of the capacity of gas discharge forpiston type compressor are analized and compared. the orifice choke device that is suitable for measurement in site is recommended emphatically. in combination with the example of measurement in site, the matters needing attention of measurement in site on the capacity of gas discharge for compressor are point out
文摘:對活塞式壓縮機排氣量的各種測量方法進行了分析比較,著重介紹了比較適合於現場測量的孔板節流裝置,並結合現場測量實例指出了壓縮機排氣量現場測量應注意的問題。Reciprocating internal combustion engines - exhaust emission measurement - test cycles and test procedures for field measurement of exhaust gas smoke emissions from compression ignition engines operating under transient conditions
往復式內燃機.排放測量.壓燃式發動機瞬態工況時排氣煙度現場測量用試驗周期和試驗方法Selection and supply of tracing particles in the flow field measurement of ic engine using piv
內燃機缸內流場測量示蹤粒子的選取與供給Abstract : the flow field mesurement and visualization of the reduced sp ace shuttle model are introduced briefly. that includes the vortex field mesureme nt 、 body pressure distribution mesurement and oil flow visualization. the testing mach nos and angles of attack are 0. 4, 0. 6, 0. 8, 1. 5, = 0 ?
文摘:敘述航天飛機簡化模型流場測量與觀察,進行了旋渦場測量,機身壓力分佈測量和組合體的油流觀察。Use commercial software numeca to calculate the flow - field of the inlet of the lsc with an insert - board, and analyze the flow - field. also a piv ( particle image velocimetry ) flow - field testing scheme is designed, but have not been carried out for some reasons, for reference only
同時還利用numeca商業軟體對以這臺壓氣機為模型的進氣道在插板作用下的流場計算及分析,另外還設計了piv流場測量方案,因為種種原因沒有能夠最終進行試驗,僅供參考。Reciprocating internal combustion engines - exhaust emission measurement - part 10 : test cycles and test procedures for field measurement of exhaust gas smoke emissions from compression ignition engines operating under transient conditions
往復式內燃機.廢氣排放測量.第10部分:壓力點火燃式發動機在瞬時工作狀態下排放的燃氣煙霧現場測量的試驗周期和試驗程序Mechanical vibration - evaluation of machine vibration by measurements on non - rotating parts - part 3 : industrial machines with nominal power above 15kw and nominal speeds between 120r min and 15000r min when measured in situ
在非旋轉部件上測量和評價機器的機械振動第3部分:額定功率大於15kw額定轉速在120r min至15000r min之間的在現場測量的工業機器This system is an attempt that to measure white image luminance and chrominance of crt color tv and non crt color tv with cmos image sensor, and then to realize to auto white balance to crt color tv, liquid crystal tv with it
這套系統是利用彩色cmos圖像傳感器對crt和非crt電視機進行白場測量,繼而實現對crt彩色電視機、液晶彩色電視機、各種背投電視進行自動白平衡調整的一個新嘗試。( 2 ) some newly developed low power integration devices are used. besides, other low power designs are realized. all these efforts have effectively reduced the power of the system, which do good to portable instrument to develop field measurement
( 2 )硬體上採用了多種新型低功耗集成電路,配合其它低功耗設計,很好地控制了整機功耗,有利於便攜式儀器開展現場測量工作。As a result, being complex, large and slow, classical mechanic measuring machine cannot fit the fast application of measurement, while the study of new 3d measurement technology that becomes more and more fast and easy to use is gaining more and more attention
傳統的機械測量機結構復雜、設備龐大,測量速度慢,不適應現場快速測量的需要,所以對新型快速簡便的三維測量技術的研究愈來愈受到人們的關注。Standard test method for field measurement of tapping machine impact sound transmission through floor - ceiling assemblies and associated support structures
通過地板和天花板組件及相關支承結構的夯擊機撞擊聲的現場測量的標準試驗方法The present dissertation is based on an automation revamping project in which the latest fieldbus control system ( fcs ) and control network techniques of mitsubishi electric are adopted, in a paint - coating workshop of chang ' an automobile company, chongqing
作為近年來國際上迅速發展起來的、備受關注的控制網路新技術,現場總線是一種應用於生產現場、在微機化測量控制設備之間實現開放式、雙向串列多節點數字通信的底層控制網路。A pressure related mechanical measuring element diaphragm or bourdon tube provides the local display and simultaneously controls a magnetic - field dependent sensor
用一個壓力關聯機械測量元件膜片或波登管提供現場顯示,同時控制一個磁性傳感器。A noval optics measurement device, the master control computer in the photoelectric theodolite, has become the commanding and controlling center system, which can complete data communication with many transducers internally and externally do with the guidance equipment, such as the center computer. and it needs to real - time complete data acquisition, data fusion, digital guidance, state switching, state controlling and function testing, all of which can be completed for the dominance of the real - time multitasking windows nt operation system
隨著武器裝備的不斷發展,對靶場測量設備也提出了更高的要求,新型光學測量設備?光電經緯儀的主控計算機系統已成為指揮控制的中心系統,它對內與若干傳感器進行數據通訊,對外與中心計算機等引導設備進行數據通訊,它實時進行著數據採集、數據融合、數字引導、狀態切換、狀態控制和功能檢測。Mechanical vibration - evaluation of machine vibration by measurements on non - rotating parts - industrial machines with nominal power above 15 kw and nominal speeds between 120 r min and 15000 r min when measured in situ
機械振動.通過測量非旋轉零件對機械振動的評估.現場測量標稱功率在15kw以上標稱轉速在120轉分和15000轉分之間的工業用機械分享友人