Based on observed and hindcast data, a bivariate Pearson Ⅲ distribution is adopted to calculate the joint probability of extreme wind velocity and wave height.

本論文以觀測(cè)和后報(bào)資料為基礎(chǔ)aaa黄色在线视频，針對(duì)我國(guó)渤海某區(qū)的特點(diǎn)，將二維皮爾遜Ⅲ型分布用于極值風(fēng)速與波高的聯(lián)合概率計(jì)算国产欧美视频图片小说区，綜合比較多種統(tǒng)計(jì)模式所求得的設(shè)計(jì)荷載男人看的黄色网站，對(duì)我國(guó)邊際油田開發(fā)的環(huán)境條件設(shè)計(jì)標(biāo)準(zhǔn)提出建議。

Based on the concept of energy balance,an empirical formula is set up to hindcast the volume of silt-sand sudden siltation.

文中以能量平衡為基礎(chǔ)ww.黄色视频，建立計(jì)算粉砂驟淤的經(jīng)驗(yàn)公式爱情岛亚洲品质自拍网址进入入口。

The RegCM_NCC can reproduce the averaged pattern of average temperature and precipitation during the 20-year hindcast summer.

從模式20年回報(bào)的平均狀況來(lái)看，模式基本上能夠反映出中國(guó)夏季氣候的平均狀況国产一级特黄大片色视频泰斯特。

They are beginning a large-scale trial to see whether FRET can accurately "hindcast" the clinical outcomes associated with 2,000 breast-cancer biopsies.

他們正開始大規(guī)模的試驗(yàn)影音先锋在线观看资源网，以檢驗(yàn)FRET能否精確&回驗(yàn)&測(cè)試2000個(gè)乳腺癌切片所得出的臨床結(jié)果。

Ensemble size has been estimated by using the hindcast results of 18-year(1980-1997), 28 members contained in each year.

利用中國(guó)科學(xué)院大氣物理研究所IAP L2 AGCM1.1模式18年(1980～1997年免费毛片网址，每年包含28個(gè)積分)的集合后報(bào)試驗(yàn)結(jié)果aaaa日韩，討論了數(shù)值預(yù)測(cè)中的最小集合個(gè)數(shù)問(wèn)題。

The spatial distribution of correlation coefficient between hindcast and observation shows that high value areas are different among these methods. So it is hard to say which method is better than others. Thus three predicted results should be considered as well as distribution of correlation coefficient before final extreme high temperature prediction. The predictions by these methods for July, 2007 were generally close to the observation.

并以相關(guān)系數(shù)為衡量指標(biāo)青草一区二区视频，應(yīng)用交叉檢驗(yàn)方法對(duì)三種方法的預(yù)測(cè)效果進(jìn)行分析久草av电影一区，結(jié)果表明不同方法高相關(guān)區(qū)的空間分布存在差異，在進(jìn)行高溫預(yù)測(cè)時(shí)亚洲美女4p变态网站，應(yīng)綜合各方法高相關(guān)區(qū)的預(yù)測(cè)結(jié)果給出綜合預(yù)測(cè)意見114毛片。

Thus, for three tropical cyclones occurred on different regions, three sets of altimeter-derived data of the sea surface wind and wave are selected, their structural features and relations between the wind and the wave under the influence of the tropical cyclones are analyzed respectively, finally, the most frequent occurring relations between the sea surface wind and the wave of the tropical cyclone over the South China Sea and two hindcast methods for wind field of typhoon based on altimeter-derived wind speed are presented.

據(jù)此，選取了高度計(jì)獲取的3個(gè)出現(xiàn)在不同海域的熱帶氣旋影響下的海面風(fēng)a片网站在线看、浪資料特级毛片A片全部免费网站，進(jìn)一步分析各個(gè)氣旋影響下的海面風(fēng)、浪結(jié)構(gòu)特征及其關(guān)系国产一级免费啪啪，并給出了南海海域氣旋海況下最可能的海面風(fēng)国产一级A爱片在线视频、浪關(guān)系以及基于高度計(jì)風(fēng)速資料的兩種臺(tái)風(fēng)風(fēng)場(chǎng)后報(bào)方法。

Year hindcast experiments (1983-2002) and 5-year forecasts of summer average temperature and rainfall over China are presented by using regional climate model that is a nested global atmosphere ocean coupled model.

使用國(guó)家氣候中心全球海氣耦合模式嵌套區(qū)域氣候模式對(duì)1983-2002年中國(guó)夏季平均氣溫和降水進(jìn)行了數(shù)值回報(bào)試驗(yàn)170黄色网站www，并對(duì)2003-2007年夏季進(jìn)行實(shí)時(shí)預(yù)報(bào)日韩欧美啪啪一中文字暮。

A hindcast data the for years was established.Then a linear model was set up with the data set.The test for the precipitation field in summer was conducted.It shows that the optimal blending method can improve the forecast skill significantly,but the skill varies year-to-year.

首先運(yùn)用多種方法建立多年試報(bào)數(shù)據(jù)集，隨后對(duì)數(shù)據(jù)集構(gòu)建線性模型人人夜夜揉r精品国产，用此模型對(duì)我國(guó)汛期(6-8月)降水場(chǎng)進(jìn)行了試驗(yàn)日本久久枸一，證明最優(yōu)調(diào)合法能顯著提高預(yù)報(bào)技巧青春小仙女jk白丝喷白浆，但其效果有明顯的年際差別。

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(guó)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(cè)系統(tǒng)黄色视频射了网站，種版本的大氣環(huán)流模式：AGCM 1.1和AGCM 1.2免费视频A片在线，分別以2月11～19日的9天大氣觀測(cè)值為初始場(chǎng)，以給定海溫為邊界場(chǎng)国内a片在线视频，對(duì)1980～1994年的15年的降水異常進(jìn)行了兩組集合后報(bào)試驗(yàn)国产原创福利。對(duì)試驗(yàn)結(jié)果進(jìn)行定量評(píng)估表明：IAP PSSCA對(duì)降水異常具有一定的預(yù)測(cè)能力，特別是在中國(guó)東部受東亞季風(fēng)及海溫異常影響的地區(qū)亚洲美女操逼视频一区二区，IAP PSSCA具有較高的預(yù)報(bào)技巧欧美又色又爽又黄的视频，其中以東南區(qū)域(包括江淮流域和華南地區(qū))最高，尤其是對(duì)有洪澇災(zāi)害的降水異常年国产黄色网站马上看，距平相關(guān)系數(shù)在0.50左右看黄一级a片网站，接近可供業(yè)務(wù)使用的要求，說(shuō)明模式能夠抓住在東亞季風(fēng)區(qū)存在的某種物理機(jī)制99成年小黄片，從而提高了這一地區(qū)的預(yù)報(bào)技巧欧美老妇肥婆毛多水多性强；另外，兩個(gè)大氣環(huán)流模式相比性交黄片国产，改進(jìn)了地表反照率的AGCM 1.2的15年集合平均預(yù)測(cè)技巧略高于AGCM 1.1啦啦啦资源在线完整免费高清观看3，特別是在華北地區(qū)，預(yù)測(cè)效果有明顯提高免费播放人成视频网站，這表明改進(jìn)地表反照率從而改進(jìn)了模式的氣候平均態(tài)的模擬人人操在线精品，能提高氣候模式的預(yù)測(cè)能力，說(shuō)明較好的陸面過(guò)程引入模式對(duì)短期氣候預(yù)測(cè)是有益的亚洲免费视频在线播放。