Using the adjoint operator of PW, nine sites'PWs are successfully assimilated into the initial condition and altered the initial temperature, water vapor and wind field. The change varies with variable fields and pressure levels.

本文利用開發(fā)的用于同化可降水量和天頂延遲的模式，成功地將9個站點的大氣可降水量的分布及變化信息同化到初始場中一区二区三区在线播放美女精品，從而使初始場在濕度場、溫度場和風(fēng)場方面較同化前得到改變，這種改變在不同變量場看片在线、各個層次上變化的大小和形勢是不相同的。

Experimental evidences on ideal and real data show that different weighting and scaling have different influence on the adjoint assimilation system,and the system has good ability of assimilation and the adjoint code method is a very effective tool.

通過理想場和實際資料進(jìn)行的試驗發(fā)現(xiàn)：權(quán)重系數(shù)和尺度因子選取的不同會對伴隨模式同化系統(tǒng)產(chǎn)生不同的影響欧美日韩精品久久久久久。試驗表明伴隨模式系統(tǒng)有較強(qiáng)的同化能力黄私密在线看av，對提高預(yù)報效果有積極的作用，用伴隨碼推導(dǎo)伴隨模式是很有價值的工具97人人操网站。

Furthermore data assimilation experiments are conducted with MM5 Adjoint-model Assimilation System made by adjoint codes. With a case of heavy rainfall taking place from 00h July 23 to 00h July 24,2002, several numerical simulation experiments of different schemes are performed. The results are as follows. MM5 Adjoint-model Assimilation System not only can improve the initial field effectively and promote the coordination with the model but also can enhance the forecast on the precipitation and other elements. The assimilation of CDW has an improvement on quality of upper wind. The effect of direct numerical simulation with utilizing the CDW to amend the initial field gains the advantage over the one not.

結(jié)果表明办公室丝袜激情无码播放黄色工厂，MM5伴隨模式同化系統(tǒng)能有效改善初始場與模式的協(xié)調(diào)能力，提高模式對于降水場和其它要素場的預(yù)報人人操V潮；使用云導(dǎo)風(fēng)資料修正初始場后直接模擬的效果比未使用時直接模擬的效果要好国产精品久久久久影院色麻豆，對部分區(qū)域的強(qiáng)降水預(yù)報精度有一定程度的改善69操碰人操女人色；使用伴隨模式同化系統(tǒng)后，加入云導(dǎo)風(fēng)資料的同化試驗對其它要素的改善與直接同化常規(guī)資料的效果相比视频在线观看欧美，改善優(yōu)勢不明顯免费的三级网址，但從各要素的誤差來看，對于風(fēng)場的改善最好这里只有在线精品视频。

The results of numerical experiments, using the four-dimensional variational data assimilation system of the nonhydrostatic mesoscale model MM5, show that: the tangent linear model and adjoint model conducted by keeping the "on-off" switches the same as the basic state, can provide a good approximation of the first-order information to the NLM perturbation and a good descent direction for the minimization procedure; switching on and off at every other time step in the Kuo cumulus parameterization scheme don"t impact the convergence rate of cost function; the existence of the switches don"t impact improvement to the MM5 model rainfall prediction because that not only specific humidity ,but also wind, temperature and pressure are assimilated into the model.

非靜力中尺度數(shù)值模式MM5的四維變分資料同化系統(tǒng)進(jìn)行的數(shù)值試驗結(jié)果表明："開關(guān)"變量保持與基態(tài)一致网站色色色色色，所構(gòu)造的切向線性模式能夠提供關(guān)于非線性模式擾動的一階近似，伴隨模式所計算的梯度值能夠為最小化過程提供較好的下降方向国产午夜人做人免费视频；郭氏降水參數(shù)化方案中對流每隔一個積分步的交替發(fā)生并不影響目標(biāo)函數(shù)最小化的收斂速度樱桃视频下载ios；"開關(guān)"變量的存在也不影響將風(fēng)、溫度美女让男人爽高潮免费视频、氣壓和比濕結(jié)合起來同化對MM5降水預(yù)報準(zhǔn)確性的提高欧美激情黑人。

Ladies and Gentlemen, Today's world is an open, multi-polarization and with common economic interests world. No country can exist in isolation, the common economic interests, let the fate of the world be tightly together. When last year's U.S. sub-loan financial crisis began, this crisis soon spread to all countries in the world, no country has been able to shake off the impact of financial crisis . This sounds the alarm that if the world want to develop, Asia want to develop, we must take the path of global integration together.And the world's financial system must establish a more transparent and global open joint coordination mechanism.

女士們、先生們清风阁视频我爱，當(dāng)今的世界是開放的毛片直播在线、多極化、經(jīng)濟(jì)利益共同化的世界日韩精品中文国产字幕，任何一個國家都不能孤立的存在久久久久99，經(jīng)濟(jì)利益的共同化，把世界各國的命運緊緊地聯(lián)系在一起aaaaaa级黄片，從去年美國的資貸金融風(fēng)暴開始天堂大秀一级黄片，很快這種危機(jī)就波及到世界各國，沒有任何一個國家能夠擺脫金融危機(jī)的影響h色网站在，這就更進(jìn)一步向世界各國發(fā)出了長期的警鐘一级av无码，世界要發(fā)展，亞洲要發(fā)展激情一级片，就必須聯(lián)合起來走全球經(jīng)濟(jì)一體化的道路国产尤物视频一区，世界各國的金融系統(tǒng)也必須建立一個全球性的更加透明聯(lián)合協(xié)調(diào)的開放機(jī)制。

Considerable differences were found to be present among silkworm races with different voltinism and between the stock seed and the hybrid silkworm egg of the same race in their diapause characters and tolerance to cold storage.

不同化性的蠶品種之間以及同品種的原種和雜交種之間其滯育性及耐冷藏能力有較大的差異亚洲国产精品无码第一二区，一般來說黄色毛片日韩无码，含多化性血緣蠶品種的滯育性低于二化性，二化性低于一化性一级A片一级A片性视频，原種和原原種的耐冷藏能力低于雜交種A片免费播放全部在线看，在作長期保存時應(yīng)分別處理。

This is not only a little part of my life story but a small mirror of society or education system. By mirroring these labeled classification rules in society and the process of separation and assimilation in education system, I resist to be assimilated into so-called mainstream value and to correspond to the label of non-mainstream value. I am trying to do myself in two way classification.

這是我生命里的一小段故事国产精品黄色视频一，卻也是社會的一面小鏡子亚洲鸥美国产毛片，映照出社會粗淺化約的標(biāo)簽歸類規(guī)則，映照出教育體制切割與同化的過程激情小说视频，我抗拒被同化與歸順?biāo)^的「主流」價值产国一区网站免费，也不想符應(yīng)「非主流」的標(biāo)簽日韩无码精品乱伦一区二区，而能在二分法之外，走出自己的路人人摸干操日妇女。

But insisting on creedal rather than cultural assimilation at least gives them a chance, which they certainly need.

可是強(qiáng)調(diào)信條同化97色色黄色视频，而不是文化同化，至少給這些新移民一個機(jī)會黄色网站操美女，一個他們無疑亟需的機(jī)會Jinv在线视频。

It has been suggested that the genotypical difference of 14C assimilation and its regulation should be considered in the practice of wheat management.

開花期增施氮素能繼續(xù)提高萊州953的CO2同化能力，但不能有效地增加魯麥14CO2同化能力我要看99国产黄片。14C同化及其調(diào)節(jié)特征的品種間差異国产a片小黄片，應(yīng)在栽培措施上有所考慮。

the development period of over-wintering larvae of three voltinisms asian corn borer in langfang,hengshui,fuxin,gongzhuling,shuangyashan,haerbin from resuscitation to pupation was studied. the results showed that the development period was different among the different voltinism groups,and it was same within the same voltinism groups.

通過對廊坊色色色色色色色色网站、衡水污视频免费看网站无码高清在线、阜新、公主嶺777国产偷窥盗摄精品品在线、雙鴨山和哈爾濱6個地區(qū)3種化性的玉米螟越冬幼蟲復(fù)蘇后發(fā)育至化蛹?xì)v期的研究欧美黑人巨大XXXX黑人猛交，得出3種不同化性種群間的玉米螟幼蟲復(fù)蘇后發(fā)育至化蛹的歷期有明顯差異，而相同化性種群間的玉米螟幼蟲復(fù)蘇后發(fā)育至化蛹的歷期無明顯差異高能av免费不卡在线。