Our results indicate that not only the poloidal convection patterns in uppermost mantle have good correlations to surface tectonic motion, but also the toroidal ones reveal important information of their horizontal motion and rotation for the first time. There is a SEE_NWW strong convection zone close to the equator in toroidal convection patterns, which probably correlates with the large_scale shear zone near the equator and is the deep dynamic background of strong earthquake occurrence in this zone. The opposite rotating large_scale convection rolls in the Southern and Northern hemispheres suggest that maybe there is differential rotation between them.

研究結(jié)果表明人人摸人人操人人爰，不但地幔淺部的極型場(chǎng)對(duì)流圖像顯示出了與大地構(gòu)造運(yùn)動(dòng)的相關(guān)性并揭示了其深部動(dòng)力學(xué)過程，更重要的是，地幔淺部的環(huán)型場(chǎng)對(duì)流圖像首次為我們認(rèn)識(shí)和理解板塊構(gòu)造的水平與旋轉(zhuǎn)運(yùn)動(dòng)提供了重要的信息：環(huán)型場(chǎng)速度剖面中在赤道附近存在一條大致南東東—北西西向的強(qiáng)對(duì)流條帶，可能與環(huán)赤道附近大型剪切帶的形成相關(guān)美女被喂J8免费网站在线观看，進(jìn)而表明可能是該帶強(qiáng)震發(fā)生的深部動(dòng)力學(xué)背景；在南北半球存在的旋轉(zhuǎn)方向相反的對(duì)流環(huán)表明它們整體上可能存在差異旋轉(zhuǎn)jizzjizz国产精品。

The results show that the dynamic force and thermal conditions of forming the squall line were the convergence of cold air from Mongolia cold vortex and the warm-humid air current before west trough to form the convectional system at moderate 3 scale; the rapid development and southward shift of MβCSs was caused by a strong unstable stratification and the shear line of suitable vertical wind; a heavy hail occurred after a vertical liquid water content over 65 kg/m^2 was firstly measured by weather radar; a sharp reduction of VIL indicates that a disaster strong wind will occur at soon.

結(jié)果表明：蒙古冷渦旋轉(zhuǎn)下甩冷空氣與西風(fēng)槽前的暖濕氣流匯合日韩教师另类自拍视频在线观看免费，形成中p尺度的對(duì)流系統(tǒng)是颮線形成的前期動(dòng)力和熱力條件；強(qiáng)的不穩(wěn)定層結(jié)和合適的垂直風(fēng)切變導(dǎo)致了MβCSs的迅速發(fā)展和南壓91中国老熟女的大屁股；在天氣雷達(dá)首次觀測(cè)到垂直液態(tài)水含量值超過65kg/平方公尺后2h內(nèi)出現(xiàn)了大冰雹专门看黄色视频；垂直液態(tài)水含量的突然減小標(biāo)志著災(zāi)害性大風(fēng)的開始。

In 3D scalar Helmholtz equation computation, for the first time, this dissertation proves that there is an analytical solution of infinite series convegence for the problems satisfying the MT expansion condition, derives the MT general solution formula and the using laws, proves or explains the using rules that are used in the GMT and but they can't be proven or explained by The GMT.

首次從理論上證明激情图库，在三維靜電場(chǎng)分析中欧美人又色又爽的A片，存在一種無窮級(jí)數(shù)收斂，且有一定普遍性的解析解免费观看的黄色视频网址；推導(dǎo)出三維靜電場(chǎng)分析的多極理論通解及其使用規(guī)則国产区一级A片视频免费看，證明或解釋廣義多極技術(shù)不能證明或解釋的若干使用規(guī)則超碰在线8888，用多極理論求解工程實(shí)際中的三維靜電場(chǎng)邊值問題。

It is illegal to convene and preside the first shareholders meeting of company A by Jia.

A公司的首次股東會(huì)議由甲召集和主持不合法日韩综艺精品视频在线观看。

The essence of EGA's global convergence and its behavior characteristics are analyzed. Two kinds of realization methods of EGA are studied and convergence analysis of them is carried out.

首次給出了最優(yōu)保留及最優(yōu)保留GA的規(guī)范化定義，分析了EGA全局收斂的本質(zhì)及表現(xiàn)特征黄色在线操。

To speed up the calculation on micro-computer, some new concepts of dynamic relaxation factor, average convergence rate and total average convergence rate are defined in this thesis.

為了能夠在微機(jī)上分析復(fù)雜鑄件的流動(dòng)問題caopeng视频在线，論文首次提出了"動(dòng)態(tài)松馳因子"、"平均收斂率"及"總平均收斂率"的概念国产精品久久福利网站。

The Pade approximation is combined with 3-D frequency-domain finite difference (3D-FDFD) for the first time. The impact of expansion point and the order of rational function on the accuracy and the convergence radius is discussed in this dissertation.

主要包括以下內(nèi)容：首次將Pade逼近運(yùn)用到三維頻域有限差分法中亚洲Av片久久综合网，詳細(xì)討論了Pade逼近中展開點(diǎn)選取、收斂半徑與有理階數(shù)的關(guān)系問題干舒服视频。

The present study initially put forward that the overestimation to underestimation of actual flow rates by the flow rates calculated using the hemispheric flow convergence method is due to the gradual change of isovelocity surface area in different zones of the flow convergence region, which was proven in our in vitro, animal and human studies.

7血流會(huì)聚法對(duì)二尖瓣狹窄瓣口面積成人一级黄色视频网站、室間隔缺損分流量的確定也是一種較為準(zhǔn)確、可靠及影響因素較少的方法欧美在线成人亚洲。(8)本研究首次提出由于不同血流會(huì)聚區(qū)等速表面形態(tài)變化導(dǎo)致半球血流會(huì)聚方法計(jì)算流量從高估到低估實(shí)際流量的論點(diǎn)欧美视频性一区，并在離體、動(dòng)物及人體研究證實(shí)欧美激情四射xXXX888。

In 1978 the Argentinian trainer Menotti didn't convoke Maradona, as he considered him too young.

這次比賽中91视频久久久，他被評(píng)為最佳球員。這是他首次向世界嶄露頭角日日碰人人操。

The humorous publication Melaito and the Cuban Writers and Artists Union convoke to the VIII Humour Hall "Santa Clara 2008", this issue dedicated to the 40 years of Melaito, and for the first time with international range.

出版的幽默Melaito和古巴作家和藝術(shù)家聯(lián)盟召開的第八幽默館"圣克拉拉2008 "亚洲国产91精品，這個(gè)問題專門為40歲Melaito ，并首次在國際范圍內(nèi)国产一级黄片视频久久baoyu。