The accumulation of snow and ice during a glacial period increases the surface albedo, reflecting more of the Sun's energy into space and maintaining a lower atmospheric temperature.

冰河時期冰雪的堆積增強了地表反射率，將更多的太陽能量反射到太空中极品欧美，使大氣溫度維持在較低水平欧美日韩在线一区不卡二区。

The ossein porcelain needed materials are elegant, the manufacture is fine, the standard is strict, its neat, the clean albedo, the transparency, thermostble and so on target requests item by item extremely high.

骨質(zhì)瓷用料考究www五月婷婷、制作精細www.av天堂2018.com、標(biāo)準(zhǔn)嚴(yán)格欧美黑人操B巨大，它的規(guī)整度、潔白度欧美日韩性爱小说视频、透明度欧美一级爽AAAAA片在线看、熱穩(wěn)定性等逐項指標(biāo)均要求極高。

A new method to correct the Rayleigh scattering effect by using NCEP reanalyzed data set was given. The aerosol optical thickness and surface albedo distribution in 670nm and 865nm over north of China were also given by using POLDER level-1B data, and some results were compared with that of by other method and seem to be reasonable.

六A级黄黄色网站。在敏感性分析和模擬反演的基礎(chǔ)上提出了完整的利用偏振反射率和總反射率同時反演陸地上空大氣氣溶膠光學(xué)厚度和地表反射率的方案国产精品综合美一区二三，提出利用NCEP資料訂正由海拔高度引起的Rayleigh散射變化的具體方法，并利用POLDER的Level 1B資料進行實際反演計算国产一级永久免费在线，給出我國華北地區(qū)氣溶膠光學(xué)厚度和地表反射率的區(qū)域分布久久精品最新地址，并進行了對比驗證分析，取得了比較合理的定量結(jié)果女人张开腿让男桶喷水高潮。

Based on the concept that land surfaces are of low polarization for reflected sunlight, a new method for simultaneously retrieval of surface albedo and aerosol optical thickness was given by using polarized radiance as well as total radiance measured by POLDER instrument.

陸地上空氣溶膠的反演一直是衛(wèi)星對地觀測的一個難點在线看手机毛片，針對這個難點，本文提出聯(lián)合利用偏振反射率和總反射率來同時提取陸地上空的大氣氣溶膠和地表反射率的反演方案影视先锋av在线资源，圍繞此方案展開了以下工作

Simultaneously retrieval of atmospheric aerosol optical thickness and surface albedo over land by using polarized radiance as well as scalar radiance from POLDER measurement.

段民征。陸地上空大氣氣溶膠和地表反照率的同時反演--衛(wèi)星標(biāo)量輻射和偏振信息的聯(lián)合利用6080午夜视频在线观看。

Based on 45-month NOAA satellite data of radiation, including the absorbed sun radiation, the albedo and outgoing long wave radiation, as well as the formula for the radiation budget, the features are revealed for the zonally and monthly averaged radiation budget in the earth-atmospheric system.

利用溫斯頓編制的美國NOAA衛(wèi)星第一批 45個月輻射觀測資料分析圖插逼网站，包括吸收太陽輻射、反射率及射出長波輻射久久精品99视频在这里观看视频，而地—氣系統(tǒng)輻射平衡是用公式計算的自拍91。

The monthly surface albedo data and atmos...

這樣不僅可以彌補地區(qū)氣候觀測資料空缺，避免了傳統(tǒng)方法以點代面的局限性黄色视频网，還可以為農(nóng)業(yè)生產(chǎn)和科學(xué)研究提供有關(guān)氣候環(huán)境信息的基礎(chǔ)數(shù)據(jù)日本中文字幕的视频网站。

With the IAP Prediction System of Short-term Climate Anomaly, two sets of seasonal and extra-seasonal ensemble hindcasts have been performed during the period of 1980～1994 in order to assess the prediction skill of the IAP PSSCA with two different schemes The difference of the two schemes is in the different version of AGCM used, with the IAP AGCM 1 1 in one scheme and the IAP AGCM 1 2 with an improved surface albedo parameterization in the other Comparisons of the hindcast results with the observations show that IAP PSSCA is capable of predicting the precipitation anomaly to some extent In the eastern China largely affected by Asian monsoon and SST anomalies, the prediction skill is relatively high, especially in the Southeastern China where the anomaly correlation coefficient can reach as high as 0 50 in the severe flood and drought years This may suggest that the possible mechanisms for these severe disasters have been well captured by the IAP PSSCA The prediction skill is higher for the modified model AGCM 1 2 as the model's climatological state is well simulated This indicates that models with reasonable land process will improve the prediction skill for short-term climate prediction

利用中國科學(xué)院大氣物理研究所研制的短期氣候距平數(shù)值預(yù)測系統(tǒng)，種版本的大氣環(huán)流模式：AGCM 1.1和AGCM 1.2亚洲中文字幕在线第一页，分別以2月11～19日的9天大氣觀測值為初始場卡通动漫亚洲图片，以給定海溫為邊界場，對1980～1994年的15年的降水異常進行了兩組集合后報試驗国产激情网在线视频。對試驗結(jié)果進行定量評估表明：IAP PSSCA對降水異常具有一定的預(yù)測能力黄色性片视频免费公开，特別是在中國東部受東亞季風(fēng)及海溫異常影響的地區(qū)，IAP PSSCA具有較高的預(yù)報技巧亚洲一区二区5566在线，其中以東南區(qū)域(包括江淮流域和華南地區(qū))最高18岁禁止黄色，尤其是對有洪澇災(zāi)害的降水異常年女人黄图视频图片，距平相關(guān)系數(shù)在0.50左右，接近可供業(yè)務(wù)使用的要求国产一区二区性交影视，說明模式能夠抓住在東亞季風(fēng)區(qū)存在的某種物理機制在线观看国产爆草视频网站免费，從而提高了這一地區(qū)的預(yù)報技巧；另外日韩福利免费网站，兩個大氣環(huán)流模式相比精品丝袜国产自在线拍AV一区，改進了地表反照率的AGCM 1.2的15年集合平均預(yù)測技巧略高于AGCM 1.1，特別是在華北地區(qū)98国产，預(yù)測效果有明顯提高一级国产精品，這表明改進地表反照率從而改進了模式的氣候平均態(tài)的模擬，能提高氣候模式的預(yù)測能力亚洲色图欧美色图人妻，說明較好的陸面過程引入模式對短期氣候預(yù)測是有益的久久精影院。

The results show that the radiative properties of randomly distributed soot aggregates for a given fractal dimension are complex functions of the monomer diameters, the number of monomers in the aggregates,and the refractive index; For a small value of the monomer diameters, the absorption cross section of soot aggregates tends to be relatively constant when the fractal dimension is small but increases rapidly when the fractal dimension exceeds two. However, a monotonical reduction in light absorption with the increase of the fractal dimension is observed for soot aggregates with sufficiently large monomer diameters, number of monomers,and refractive index. The scattering cross section , extinction cross section and single-scattering albedo increase monotonically with the increase of the fractal dimension. Overall, the results for soot aggregates differ profoundly from those calculated for the equivalent spherical particles, and the discrepancies between them will change small with the increase of the fractal dimension.

研究表明，在給定分形維數(shù)的情況下狼友视频—主页，煙塵団簇粒子的輻射特性取決于原始微粒粒徑免费观看黄色网页、數(shù)量及復(fù)折射率；原始微粒較小的団簇粒子人人干综合，當(dāng)分形維數(shù)較小時免看一级a一片免费，吸收截面變化不明顯，但當(dāng)分形維數(shù)大于二時午夜AV毛片，吸收截面驟然增大欧美三级一级视频，然而，對于具有比較大的原始微粒粒徑最新日韩AV.COM、數(shù)量及復(fù)折射率的煙塵団簇粒子天天干天天干天天干天天干，吸收截面隨著分形維數(shù)的增大而單調(diào)遞減；隨著分形維數(shù)的增大午夜三级理论福利电影，団簇粒子的散射截面亚洲色图10p、消光截面及單次散射反照率均單調(diào)遞增；從整體上來講色色色色色色色色色色色色色色色色色色色，団簇粒子的輻射特性與等效球形粒子的輻射特性存在著比較大的差別白白白免费视频观看爱，并且這種差別隨著分形維數(shù)的增大而減小。

This article makes a study of the effects of six different solvents on lacquer wax extraction of the Japanese Rhus succedanea,concerning the rate of extraction,the albedo value,melting point and chemical characteristics.

研究6種不同溶劑對日本野漆蠟的萃取率黄片全脱无码、白度值色色色网站、熔點和化學(xué)特征值的影響。結(jié)果表明美女网站免费黄，溶劑種類對日本野漆蠟萃取率和白度值具顯著性影響人人看摸干，但對熔點和化學(xué)特征值影響較小。試驗得出石油醚(30~60℃)是漆蠟萃取的最佳溶劑，浸提溫度低黄片三免费在线视频，時間短一级黄色变态在线视频，漆蠟萃取率高，產(chǎn)品白度值高av中文不卡在线看、色澤好丝袜脚交在线观看无码，操作過程安全