日射率 的英文怎麼說
中文拼音 [rìshèlǜ]
日射率
英文
insolation rate-
In the solar and near infrared region it is more usual to speak of absorptivity than emissivity.
在日射和近紅外區段內,討論吸收率比討論發射率更為普遍。Effects of enhanced ultraviolet - b radiation on diurnal changes of photosynthesis and water use efficiency in luffa cylindrica
輻射對絲瓜光合作用日變化及水分利用效率的影響The polyester fibre of resisting bacterium is one without which people can t live in modern times, but how to restrain the bacterium propagating excessively and keep people in health is a most important goal that fabrics and clothing industry are striving for. fibre of resisting bacterium can kill the bacterium effectively with the ratio of more than 99 % and it can restrain microbes. the polyester fibre of resisting ultraviolet radiation is also widely used. with the decreasing of ozonospheres in the atmosphere, there are more ultraviolet radiation in the sunlight which do harm to our skin, especially for those men working outdoors, it is more important to think about the way to lessen the harm. the polyester of burning - resisting has attracted more attention at home and abroad and burning - resisting textiles has been advanced definitely by law in many countries. our nation has also made strict claims in some special areas, such as fabrics in vehiciles and vessels, decorative fabrics in hotels. the everlasting burning - resisting fibres and textiles are badly needed. infrared ray fibre is also a new functional one that can absorb and reflect infrared ray after being processed physically. it s functions include physical therapy wet - ejecting and bacterium - restraining. this warm - preserving material can absorb the emitting heat from our bodies, at the same time it can also absorb and reflect the needed 4 - 14 urn wavelength ultraviolet radiation and accelerate netaboiism. fibre of resisting infrared ray is important in military areas
抗菌纖維具有永久的抗菌性,對金黃色葡萄球菌、大腸桿菌殺菌率大於99 ,能有效抑制細菌繁殖,起到抗菌防臭作用;抗紫外線聚酯纖維的用途也是異常廣泛的,隨著大氣層中臭氧層的日漸稀薄,日光中的紫外線日益增加,對人體皮膚形成極大危害,尤其對于長期從事野外工作的人,因此設法減少紫外線對人體的傷害顯得尤為重要;阻燃聚酯纖維則是一種倍受國內外人士密切關注的纖維,紡織品阻燃在許多國家已有明確法令規定,我國也逐漸在某些特殊使用范圍做嚴格要求,如車船內用紡織品,高級賓館的內裝飾織物等,而且具持久性阻燃性的纖維和織物是現在更為需要的,真可謂用途非常廣泛;遠紅外纖維也是一種經過物理改性后具有吸收並反射遠紅外線的新型功能性纖維,是一種具有優良理療功能、熱效應功能和排濕透氣抑菌功能的新型紡織材料及保溫材料,能吸收人體自身向外散發的熱量,吸收並反射回人體最需要的4 14 m波長的遠紅外線,促進人體的新陳代謝;抗紅外線纖維,則在軍事上有著重要的作用。The radio spectrum ? the segment of the electromagnetic continuum containing waves in the radio - frequency range ? accommodates countless communications devices today
無線電頻譜(一個連續的射電頻率范圍區段)容納了今日無數的通訊頻率。The effect of ray radiation on the germination rate of seed and growth of seeding of ctharanthus roseus
射線輻照對日日春種子發芽率及幼苗生長的影響An outsider ' s review of the astronomical theory of the climate : is the eccentricity - driven insolation the main driver of the ice ages
一個旁觀者對氣候天文理論的評論:冰期的主要驅動器是不是離心率驅動的日射?The daily albedo variation, which is big in the morning and afternoon and smallest at midday, emerge parabola above spring wheat and bare soil surface
春小麥和裸地兩種不同下墊面的地表反射率日變化均呈現出拋物線特徵,早晚反射率較大,正午反射率最小。The variation of the correlation coefficient between the solar radiation and the sunshine are analyzed
太陽總輻射與日照百分率的相關大多數是統計顯著的,所以日照資料可以作為計算總輻射的依據。The possible error of solar radiation climatic calculation is analyzed and discussed. the error range of calculating solar radiation with sunshine data is obtained. the homogeneity test is carried out using 70 monthly total solar radiation series over china with potter method
在通過對總輻射和日照百分率的正態分佈檢驗以及相關性檢驗的前提下,以日照百分率資料為參考,採用potter法對70個輻射站進行總輻射資料的均一性檢驗。In this paper, a research of spatial distribution of solar radiation and temperature over mountainous area of qinling is presented. the research is based on monthly mean temperature and sunshine ratio data of 36 meteorological observe stations over qinling zone in 1971 - 2000, and xian solar radiation data in 1961 - 2000, and 1km 1km dem data over qinling zone
本文用秦嶺地區36個氣象觀測站1971 - 2000年30年氣候整編資料的月平均氣溫、日照百分率資料, 1961 - 2000年西安日射資料,以及秦嶺地區1km 1kmdem數據,對秦嶺地區山地輻射和氣溫空間分佈進行研究。A simple radiation model was used to calculate daily changes of the aerosol radiative heating rates and cooling rates in different months. two - stream approximation, hemispheric constant method, adding method and doubling method were applied in the computation
採用兩流近似輻射模式,應用半球常數法近似,採用累加法和倍加法,計算了不同月份大氣氣溶膠的輻射加熱率和減溫率的日變化。Then the combined gradual effects of climate change and its variability on whiter wheat production in the studied region were analyzed, based on the results simulated by ceres - wheat and all the results at the representative sites were displayed graphically using the gis technology. the main conclusions of this study were as the follows : 1. the temperature has increased during the wheat growing season since the late of 1960s in the huang - huai - hai plain and, it became more evident after the end of 1980s
研究區域小麥生長期的氣候,自20世紀60年代末已開始變暖,變暖趨勢在80年代以後日益明顯;隨著溫度的上升,太陽輻射總量逐漸減少,溫度變率呈增大的趨勢;雖然降水總量沒有明顯變化,但自20世紀80年代以後,降水變率亦呈增大趨勢,其不穩定性甚於溫度變率的變化。It has a very complete products line, from cat - 5, cat - 6 to cat - 7, from utp, ftp to optic - fiber, information module, patch cord and headband etc. the products number has come to more than 500. it can provide all series of cabling products for the wider users, especially, the ftp cabling system is the expertise of schneider electric. no matter it is workshop that endures strong the electromagnetism radiation interfere, or governmental organs that have high security level requirement and the cabling system can " t product electromagnetism radiation, several patent ftp technologies that schneider electric has can ensure the safety of network
據悉,梅蘭日蘭infra +系列定位於高端客戶群體,以品質著稱,自2001年以來已在法國的本土綜合布線市場佔有率名列第一,擁有非常完整的產品線,從超5類、 6類到7類,從非屏蔽、屏蔽到光纖,以及信息模塊、跳線、面板等等,產品編號已達500多個,可以為廣大的用戶提供全系列布線產品,尤其是屏蔽布線系統更是施耐德電氣的專長,無論電磁輻射干擾強烈的工廠生產車間,還是對網路安全性要求較高、布線系統不能產生電磁輻射的政府機關中,施耐德電氣所擁有的多種專利屏蔽技術都能夠確保網路安全。One avhrr image of the yangtze delta at 13 : 00 on 15th apr., 2003 is used to retrieve the regional parameter such as surface albedo, ndv1, surface emissivity and surface temperature, which is based on regional trait of the yangtze delta to choose different model. all above will give a methodological support to gain the regional surface parameters, what ' s more, it will afford the parameter support to calculate the regional et too
選取了2003年4月15日13時的avhrr影像,根據長江三角洲區域特點,選擇不同的反演模型,分別對長江三角洲區域地表反照率、歸一化植被指數、地表比輻射系數、地表溫度進行了反演,為區域地表參數的獲取提供了方法支持,也為長江三角洲的區域蒸散量求取提供了參數支持。Yesterday s ( 7 dec ) average ambient gamma radiation dose rate taken outdoors in hong kong ranged from 0. 09 to 0. 15 microsievert per hour
昨日( 12月7日)在香港所錄得的平均戶外環境伽瑪輻射劑量率為每小時0 . 09至0Yesterday s ( 18 dec ) average ambient gamma radiation dose rate taken outdoors in hong kong ranged from 0. 09 to 0. 14 microsievert per hour
昨日( 12月18日)在香港所錄得的平均戶外環境伽瑪輻射劑量率為每小時0 . 09至0The biggest diurnal albedo is 0. 24 and the smallest 0. 11. moreover, the peak occurs on the day that radiation is very strong and the soil surface is dry and the valley appears on the day that rainfall is much more before this day and the soil water content of upper layer is high
就反射率的日際變化而言,最大反射率為0 . 24 ,最小為0 . 11 ,相差一倍以上,其峰值均出現在輻射比較強,地表比較乾燥的日期,而谷底一般是在前期降雨較大,表層土壤濕潤時出現。Solar protection devices combined with glazing - calculation of solar and light transmittance - part 1 : simplified method
裝有玻璃窗的遮陽設備.日光和光的透射率計算.第1部分:簡化法Solar protection devices combined with glazing - calculation of solar and light transmittance - part 1 : simplified method ; german version en 13363 - 1 : 2003
裝有玻璃窗的遮陽設備.日光和光的透射率的計算.第1部Date integration technique was used to analyze the relationship between monthly mean daily clearness index kt and s, the ration of monthly mean daily sunshine duration to possible sunshine duration as well as that of monthly mean daily direct transmittance kb. based on data from 1957 to 2000, a series of kt and kb estimation models with different temporal and spatial scales were established. furthermore, the distributions of kt and kb from january to december in chongqing were mapped by kriging interpolation for long - term mean
大氣輻射過程模擬通過晴空指數、直接透射率等綜合描述大氣對太陽輻射影響的參數,採用重慶市及其周邊地區1957 - 2000年日射站觀測的月輻射資料和常規月氣象觀測資料,利用數據集群技術,建立了不同時空尺度的太陽輻射估算模式;使用kriging插值法,完成了重慶市氣候平均狀況下各月晴空指數、直接透射率的空間制圖。分享友人