何足為奇 的英文怎麼說
中文拼音 [hézúwéijī]
何足為奇
英文
be nothing wonderful-
This paper is concerned with, the existence and stability of travelling wave solutions for the viscous balance law which is an extension of viscous conservation law where a reaction term g ( u ) is added. l ) the existence of travelling wave solutions by geometric singular perturbation method, we investigate the existence of travelling waves ( a2 ) connecting a saddle point and a sink point and the existence of viscous shock waves c connecting two adjacent or disadjacent saddle points. by giving a detailed analysis of the fast and slow manifolds and verifying the transversality of the intersection of singular stable and unstable manifolds of the reduced problem along the singular heteroclinic orbit, we obtain the existence of travelling waves ( a2 ) in the case of a convex flow function / and that of viscous shock waves c under the assumption that f " is bounded
主要結果如下： 1 ）行波的存在性本文利用[ 37 ]中幾何奇異攝動理論，通過仔細分析= 0時的快流、慢流，驗證= 0時慢流方程的穩定與不穩定流形橫截相交於奇異異宿軌道，先在f為凸的條件下嚴格證明了（ ）存在連接不相鄰的鞍點、結點的行波（ a2 ） ；然後在地f有界的條件下得到（ ）存在連接鞍點（包括相鄰和不相鄰）的粘性沖擊波c ，彌補了[ 11 ]缺少嚴格證明的不足，並推廣了[ 11 ]在f為凸的條件下得到的粘性沖擊波的存在性結果。Whether you re just starting to take the first steps or are already engaged in e - business, taking full advantage of the opportunities e - business can present requires planning - - and this is where chinapt. com can help. chinapt. com experts have a deep understanding of your business needs and the skills and resources to design, implement, and maintain superior solutions - - solutions designed to deliver on the promise and potential of e - business. about chinapt. com b2b e - business trading platform
諸如新加坡的買主向美國的賣主購買商品之事早已不足為奇；在諸多從事電子商務的網路公司為如何能夠贏利費盡心力之時，電子灣2001年全球年度銷售額超過90億美元，盈利9000萬美元；目前，電子灣公司業務已經進入24個國家和地區，成為全球首屈一指的個人、企業商品在線交易市場。Whether you re just starting to take the first steps or are already engaged in e - business, taking full advantage of the opportunities e - business can present requires planning - and this is where chinapt. com can help. chinapt. com experts have a deep understanding of your business needs and the skills and resources to design, implement, and maintain superior solutions - solutions designed to deliver on the promise and potential of e - business. about chinapt. com b2b e - business trading platform
諸如新加坡的買主向美國的賣主購買商品之事早已不足為奇；在諸多從事電子商務的網路公司為如何能夠贏利費盡心力之時，電子灣2001年全球年度銷售額超過90億美元，盈利9000萬美元；目前，電子灣公司業務已經進入24個國家和地區，成為全球首屈一指的個人、企業商品在線交易市場。But why this urgency at the end of the 20th century why not, when one realises that china has spent the entire 20th century groping for a satisfactory form to her modern political aspirations
二十世紀末，為何這般著急？當我們了解到中國花了整個世紀的時間，來尋找一個適合自己的政治制度時，就不足為奇了。分享友人