surface radiation造句
造句與例句
手機(jī)版
- Surface radiation characteristics at ny - lesundover the arctic tundra area
北極苔原新奧爾松地區(qū)的地表輻射特征 - In light of the generation mechanism , the surface radiation noise can be further divided into the combustion noise and the mechanical noise
按照產(chǎn)生的機(jī)理，柴油機(jī)表面輻射噪聲又可以分為燃燒噪聲和機(jī)械噪聲。 - The results show good performance between vis , irl , sun zenith and net surface radiation . the correlation coefficient is up to 0 . 8259
通過理論部分推導(dǎo)出的關(guān)系可以看出：地面凈輻射與太陽(yáng)天頂角、地面及云面反照率等因子有關(guān)。 - As one source of environmental pollution , diesel noise comprises multiple sound sources , which are mainly the aerodynamic noise and the surface radiation noise
柴油機(jī)組噪聲是一種環(huán)境污染源。它由多種聲源構(gòu)成的，主要為空氣動(dòng)力噪聲和表面輻射噪聲。 - The dgeu noise is made up of multiple sound sources . in light of the noise radiation mode , it can be classified into the aerodynamic noise and the surface radiation noise
柴油機(jī)噪聲是一個(gè)由多種聲源構(gòu)成的復(fù)雜聲源，按照噪聲輻射方式，柴油機(jī)噪聲可以分為空氣動(dòng)力噪聲和表面輻射噪聲。 - Will it be may 27 2001 , channel u in established by xiang river by pretty hillfoot of yuelu mountain , face city crowd , terrestrial surface radiation only synthesizes the channel
2001年5月27日，湖南電視臺(tái)都市頻道在鐘靈毓秀的麓山之側(cè)、湘水之濱橫空出世，是面向都市人群、地面輻射的唯一綜合頻道。 - The formula can be used to calculate surface radiation budget ( srb ) in large - scale numerical models , to make it possible that the calculation of srb is synchronized with model integration
該參數(shù)化公式可以用于大尺度數(shù)值模式中地表輻射平衡的計(jì)算，以期達(dá)到地表輻射平衡計(jì)算與模式積分同步進(jìn)行的目的。 - The results of radiation simulating , summer better than winter and clear day better than cloudy day , can be used in bats directly , which give a good solution for lacking of land surface radiation observation
模擬結(jié)果夏季好于冬季，晴天好于陰雨天氣，可以在bats模式中應(yīng)用，以解決沒有輻射觀測(cè)資料的問題。 - The control over the surface radiation noise ( combustion noise and mechanic noise ) is restricted by factors like the engine performance . technically such a control is quite difficult to manage and the noise reduction effect is not so encouraging
發(fā)動(dòng)機(jī)表面輻射噪聲（燃燒噪聲和機(jī)械噪聲）的控制要受到發(fā)動(dòng)機(jī)性能方面的種種限制，從技術(shù)角度講難度很大，且降噪量有限。 - The paper uses the surface radiation observations from 08 to 17 o ' clock and the visible , infrared digital cloud picture from gms4 at the same time over beijing , tianjin , jinan , taiyuan , hefei , nanjing , shanghai area in june and july 1994
本文利用1994年6月、 7月北京、天津、濟(jì)南、太原、鄭州、南京、合肥、上海地區(qū)地面凈輻射觀測(cè)資料及同期gms衛(wèi)星紅外、可見光數(shù)字云圖資料。 - It's difficult to see surface radiation in a sentence. 用surface radiation造句挺難的
- The net surface solar radiation ( nssr ) as one of the most important portion of global radiation budget has a great action to solar energy absorbed by surface and then affect the surface radiation budget and atmospheric dynamical process
其中地表凈太陽(yáng)輻射的衛(wèi)星遙感是全球輻射平衡遙感中的一個(gè)重要部分，因?yàn)樗砹说乇砦盏奶?yáng)輻射能量，對(duì)地表輻射平衡和大氣動(dòng)力過程等有著重要的作用。 - The heat supply s stem of terrestrial surface radiation of low temperature hot water has been more and more widely used in architectural heat supply because of its comfort , cleanness , health care , limited size , heat stability and efficient energy - saving character
摘要低溫?zé)崴孛孑椛涔┡到y(tǒng)由于其舒適、衛(wèi)生、保健、不占面積、熱穩(wěn)定性好、高效節(jié)能等優(yōu)點(diǎn)已越來越多地在建筑供暖中得到推廣應(yīng)用。 - The results show that a warm high ridge at the middle level and transformed surface cold high over the plain provide a good background condition ; a cooling process produced by net surface radiation fluxes is the trigger and strengthening mechanism for the fog event ; the subsidence flow at the middle and low tropospheric levels is favorable for the setting - up and maintenance of stable stratification at the boundary layer and weak wind condition at the ground layer over the fog region ; the transportation of weak warm advection at lower levels and weak lift motion at the boundary layer play a very important role to the long maintenance of the fog event ; the intrusion of north wind accompanied by cold advection is a main dynamic factor of the fog dissipation
結(jié)果表明：在中高層暖性高壓脊及地面變性冷高壓穩(wěn)定維持的大尺度背景條件下，地表凈輻射引起的近地層冷卻是大霧過程的觸發(fā)和加強(qiáng)機(jī)制；中低空下沉氣流的存在有助于近地層的弱風(fēng)條件和穩(wěn)定層結(jié)的建立；低層暖平流的輸入和邊界層的淺層抬升是大霧長(zhǎng)時(shí)間持續(xù)的原因；伴隨冷空氣南下的偏北大風(fēng)是驅(qū)使大霧消散的動(dòng)力因子。 - It has been proved that some structural adjustments may somehow cut down on the surface radiation noise of the engine , thus bringing down the overall noise level . basically it means to increase the structural rigidity and the damping so as to reduce the structural surface response under the same exciting force
實(shí)踐表明，在結(jié)構(gòu)上采取措施可以一定幅度地降低發(fā)動(dòng)機(jī)的表面輻射噪聲，從而降低整機(jī)噪聲?？刂频幕敬胧┦窃黾咏Y(jié)構(gòu)剛度和阻尼，使得在同樣的激振力作用下減少結(jié)構(gòu)表面響應(yīng)。 - First , under the given boundary condition and reasonable simplified condition , this paper develops radiation transmitting equations in atmosphere applied in infrared waveband and visual light waveband from common equation of radiation transmitting . then , the formula between observation of satellite and net surface radiation is established according to the developed equations , from which it is found that net surface radiation is relative to sun zenith , land surface and cloud albedo , etc . at last , by using data of satellite visual light ( vis ) , infrared 1 ( ir1 ) , infrared 2 ( ir2 ) and water vapor ( ir3 ) channel , sun zenith and net surface radiation , a regression formula is built
本文從大氣中太陽(yáng)輻射傳輸?shù)囊话阈苑匠倘胧?，引入邊界條件及簡(jiǎn)化條件，推導(dǎo)出紅外波段和可見光波段的大氣輻射傳輸方程，由此建立起衛(wèi)星觀測(cè)輻射與地面凈輻射的關(guān)系，文章還就衛(wèi)星觀測(cè)到的輻射與云量、云高、云的光學(xué)厚度、云及地面反照率等之間的關(guān)系進(jìn)行了理論分析，可以幫助更好地理解云對(duì)地面凈輻射的影響。 - The characteristic of surface radiation , energy balance , albedo , bulk momentum transfer coefficient cd and bulk sensible heat transfer coefficient ch between surface and atmosphere over rainfed field are analyzed based on the data of land - surface process field experiment in the dingxi arid meteorology and ecological environment experimental station
利用中國(guó)氣象局蘭州干旱氣象研究所定西干旱氣象與生態(tài)環(huán)境試驗(yàn)基地取得的地氣相互作用觀測(cè)試驗(yàn)資料，分析了地表輻射、地表能量平衡、地表反射率、總體輸送系數(shù)等特征。 - Abstract : the reflective characteristics of sea and sky background radiation , which have important effect on the infrared signature from flight vehicle above sea , are studied in the paper . the statistical distribution of wave facet directions is discussed , the effects of randomly riging and falling sea wave on the sea surface radiation and on the sun light reflection are also discussed . calculation methods of irradiance from sea surface radiation and reflected sun light on observation point are derived in the paper . finally a computation example is given , which shows the sea and sky background radiation has important effect on infrared characteristic especially in the front area of a flight vehicle
文摘:研究了對(duì)近海飛行體的紅外特性有重要影響的?？毡尘拜椛涞姆瓷涮匦?討論了波浪面起伏隨機(jī)規(guī)律，隨機(jī)起伏對(duì)海面自身輻射及對(duì)陽(yáng)光反射的影響，推演了此種隨機(jī)起伏波浪面的自身輻射及反射的陽(yáng)光在觀測(cè)點(diǎn)形成的輻照度的計(jì)算方法.給出的算例結(jié)果表明，?？毡尘皩?duì)飛行體的紅外特性尤其對(duì)其前半球的紅外特性有重要的意義 - It is found in this paper that : 1 . the radiation computing solution developed by zhou suoquan et al . shows good performance on the fluxes simulation of the total surface radiation and net surface radiation , which can reflect the annual and daily radiation change very well , and radiation differences between clear day and cloudy day as well
結(jié)果表明： 1 )該輻射計(jì)算方案對(duì)于漠河總輻射通量和凈輻射通量有較好的模擬性能，能夠較好地模擬出輻射通量的年變化和日變化的特點(diǎn)，對(duì)于晴天和云雨天氣輻射通量的差別也能較好地模擬出來。 - The character of surface radiation and energy expended over soil temperature variation is that the temperature variation at surface , 5cm depth and 10cm depth are approximately sine curve on clear and cloudy day while this way the temperature variation at 20cm depth shows small extent anti - phase variation and the temperature under 50cm is no diurnal . in contrast , the temperature at 5m , 10cm and 20cm shows linear decrease and the soil - surface temperature is concaved on rainy day
地表輻射和能量耗散反映在土壤溫度變化上的特征是晴天和陰天地表、 5cm 、 10cm的溫度變化表現(xiàn)為準(zhǔn)正玄曲線， 20cm深處的溫度變化呈現(xiàn)出幅度很小的反位向變化， 50cm以下地溫已不存在日變化特征；雨天5cm 、 10cm和20cm的溫度呈線性遞減，地表溫度表現(xiàn)出由降雨引起的凹陷現(xiàn)象。 - In terms of cloud condition , the results are improved when data of irl minus ir3 are used , which give a new method to study cloud effect on net surface radiation . in this paper , an new index named crci , cloud radiation control index , is adopted . crc1 can describe the relationship among cloud reflecting radiation , cloud emitting , earth - atmosphere radiation and surface radiation balance
為了充分表達(dá)云對(duì)太陽(yáng)輻射、地球大氣輻射的控制作用，本文還引入了云輻射控制指數(shù)( cloudradiationcontrolindex ， crci ) ， crci可以反映出不同的云量、云的光學(xué)特性等因素對(duì)云反射太陽(yáng)輻射、云自身發(fā)射的紅外輻射、地球大氣輻射和地面輻射收支間的關(guān)系。
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