暴光指數 的英文怎麼說
中文拼音 [bàoguāngzhǐshǔ]
暴光指數
英文
exposure index-
Based on the spectral irradiance measured with the sun - atmosphere ultraviolet spectrum radiometer ( sauvs ) developed by the institute of atmosphere physics and the changchun institute of optics and fine mechanics, chinese academy of sciences, measuring the direct and scatter irradiance spectrum of ultraviolet waveband which arrives in beijing global surface, giving a method of retrieving the aerosol optical depth ( aod ) and put up with primary results that exponential function can fit the retrieval results according to its visibility, putting forth different coefficients and functions on variable visibility, also giving a primary analysis on the aod in dust - storm day and some contrast between sun - day and dust - storm day, analyzing the ratio between scatter and total irradiance, and its relationship with atmosphere mass and total atmosphere optical depth, lastly contrasting with the survey results by aeronet beijing station, the results of retrieval is in reason, this work gives some help in researching the co - effect of aerosol - radiance - climate and makes preparation for further survey on the radiance characteristics of dust
利用中國科學院大氣物理研究所與長春光學精密機械研究所合作研製的太陽?大氣紫外光譜輻射計（ sauvs ） ，測量到達北京地表的太陽直接和散射紫外光譜輻射，導出了大氣氣溶膠的光學厚度。初步結果表明：北京紫外波段大氣氣溶膠的光學厚度在絕大部分情況下隨波長的增加而單調減小，用指數函數可以較好地擬合反演結果，統計得到了三個水平能見度狀況下擬合函數的系數值和公式表達式；初步分析了揚沙、浮塵、沙塵暴天氣條件下氣溶膠光學厚度的特點，並與一般晴朗天氣條件下的氣溶膠光學厚度特點做了比較分析；分析了太陽紫外譜輻射中散射輻射與大氣質量、大氣總光學厚度的定性關系和定量表達式；最後與全球氣溶膠監測網路（ aeronet ）北京站的資料做比對，表明反演結果基本合理。Warning : work in a state of the equipment and debugging annex requests for protective equipment, avoiding close prolonged exposure to direct the lighting equipment, debugging personnel are required to wear glasses, gloves and hand burns to the eyes, face and other exposed skin prior to the high - doodle - index ultraviolet and infrared products
警告：在工作狀態下調試本設備及附件時請作好防護裝備，盡量避免近距離長時間暴露在設備燈光直射下工作，調試人員須佩帶墨鏡、手套以防眼睛和手灼傷，面部等暴露皮膚可事先塗抹高指數防紫外、紅外產品。To minimise the risk of skin cancer, it would be best to avoid exposure to the sun at all times ; however, most of us enjoy being in the sunshine, so the next best thing is to make sure you choose a high spf and follow the
要減低患上皮膚癌的機會，最佳的辦法莫過于避免在任何時段暴曬于太陽之下；可是，我們都愛享受日光浴，所以另一良方便是選擇防曬指數高的用品及依照預防常識的指示。This rating goes from as low as 2, up to 30 and above. the minimum spf you should choose, no matter what your skin colourtype, and no matter the time of year, is spf15. bear in mind that parts of the body that are especially sensitive eg lips or rarely exposed to sunlight eg backs may need a higher factor or a sunblock
這個指數由最低的2至30或以上不等，不論何種膚色皮膚類型，也不論何月何日何時，大家應該使用防曬指數最少達15的防曬用品；至於一些特別幼嫩敏感的部位如嘴唇，或甚少暴露于陽光下的身體部位，如背部，都應使用防曬效能更高的防曬用品或物理防曬用品。分享友人