photometric characteristics 中文意思是什麼
photometric characteristics
解釋
光度特性- photometric : adj. 光度計的；測量光度的；光度學的。 photometric units 測光[光度]單位。
- characteristics : 產品性能描述
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Photometric characteristics of moped headlamps
輕便摩托車前照燈配光性能 -
Photometric characteristics of headlamps for motor vehicles
汽車前照燈配光性能 -
Agricultural vehicles - photometric characteristics of turn signal lamps
農用運輸車轉向信號燈配光性能 -
Photometric characteristics of parking lamps for power - driven vehicles
汽車駐車燈配光性能 -
After the comparing the simulation results with the theoretic results under the three followed condition : a point light source on the parabola reflector focus, a point light on the ellipsoid reflector focus and a point light source before the parabola reflector focus, a conclusion is gotten that the two results are generally accordant, the accuracy of the simulation software reach the engineering requirements and the computational simulation software of photometric characteristics of headlamp of motor vehicles can guide the design of the headlamp reflectors
比較了點光源位於拋物面反射器和橢球面反射器焦點的情況和點光源偏離拋物面焦點的情況下照度的理論計算結果和採用本文的照度模擬計算結果，其模擬計算結果和理論計算結果基本相符，能滿足工程上的要求，說明模擬計算軟體對前照燈的反射鏡的設計具有很好的指導意義。 -
Photometric characteristics of front and rear position lamps, end - outline marker lamps and stop lamps for motor vehicles and and their trailers
汽車及掛車前位燈后位燈示廓燈和制動燈配光性能 -
To satisfy the special need, the development of such a multi - purpose photometric and colorimetric instrument is discussed in this paper. in this paper, advantages and disadvantages of available photometric and colorimetric instruments are discussed first. then, a novel instrument is developed, which possesses the following characteristics : utilizing lcd display, flexible keyboard control, integrating capability to perform both photometric and colorimetric measurement so long as the photoelectric detector is changed to another one and corresponding software is performed
本論文研究了以往的光度和色度測量儀的優缺點，設計了利用液晶屏的可視化界面，鍵盤的靈活控制，只要換上不同的光電探頭，啟動不同的測量軟體，就能對光度和色度（如亮度、照度、光通量、色坐標等）進行測量的儀器。 -
Photometric characteristics of front fog lamps for motor vehicles
汽車前霧燈配光性能 -
Photometric characteristics of rear fog lamp for motor vehicles and their trailers
汽車及掛車后霧燈配光性能 -
Agricultural vehicles - photometric characteristics of reversing lamps
農用運輸車倒車燈配光性能 -
Photometric characteristics of light - signalling devices for motorcycles
摩托車光信號裝置配光性能 -
Photometric characteristics of reversing lamps for motor vehicles and their trailers
汽車倒車燈配光性能 -
Photometric characteristics of side - marker lamps for motor vehicles and their trailers
汽車及掛車側標志燈配光性能 -
In this paper, the author will firstly introduce the meanings of the photometric units, photosynthetically active radiation and photosynthetic photon flux, then theoretically derive the relations of the three units above, and finally utilize the full range of spectral characteristics of three different lamp to illustrate the process of conversion
該文在介紹人眼光度學、促進光合作用輻射功率和光合作用光子流量的基礎上，主要從原理上推導出三個單位之間的轉換關系，最後用三種光源具體舉例計算。 -
Agricultural vehicles - photometric characteristics of front and rear position lamps, stop lamps
農用運輸車前位燈后位燈和制動燈配光性能 -
Standard practice for measuring photometric characteristics of retroreflectors
測量反光境的光度特性的標準實施規程 -
Radiometric and photometric properties of materials ; definitions characteristics
材料的輻射測量和光度測定性能.第1部分:定義特性 -
Road equipment. temporary marking visualization. colorimetric and photometric characteristics of fluorescent and or retroreflective materials
道路設備.臨時信號標志清晰度.熒光材料和反射材料的色度特性和光度特性
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