段卓平 的英文怎麼說
中文拼音 [duànzhuópíng]
段卓平
英文
zhuo-ping duan-
In addition, effects of several factors such as local site conditions, focal mechanism, epicentral distance and seismic magnitude on these parameters are discussed, and several significative results and conclusions are obtained. in all records there are about 1 / 3 vertical ground motion ’ s peak acceleration bigger than 2 / 3 of the corresponding horizontal one, so the action of vertical ground motion should not to be underestimated. vertical design response spectrum equals that the horizontal design response spectra times 65 % is probably unsafe when period is short, and suggest adopting different coefficients when at different periods
本文基於對大量歐洲強震記錄的研究，分析了地震動豎向與水平向分量在峰值加速度、反應譜值、頻譜周期等參數方面的差異，以及這些參數與場地、震源機制、震級和震中距的關系，得到了以下有意義的結果和結論:在本文分析的地震記錄中大約1 / 3的記錄加速度峰值比大於2 / 3 ，豎向地震動分量的作用不可低估;在短周期，豎向地震動影響系數的最大值僅取為水平向地震動影響系數最大值的65 %是偏於不安全的，可以考慮按周期分段採用不同的折減系數;我國現行抗震規范中設計反應譜特徵周期的取值偏低，可能是偏於不安全的;豎向與水平向地震動分量卓越周期的比值在0 . 7 - 0 . 9之間，豎向設計反應譜的特徵周期應有單獨規定。Company insist that the principle of equality and mutual benefit pay attention to practical results co - development cooperative principle, and regard person as foundation, pursue excellence manage viewpoint. scientific design, credible quality guarantee. we will exploit 21cn resplendence together with our clients
企業堅持「平等互利講究實效共同發展」的合作原則，和「以人為本追求卓越」的經營理念，科學的設計手段，可靠的質量保證，與「象」牌缸墊的用戶一道，努力開拓二十一世紀的輝煌。According to the structural dynamic behaviors under different site conditions and seismic waves with different platforms, the relationships between the structural response and site predominant period, as well as platform of seismic wave were built up, by which the most unfavorable earthquake excitations of single - layer spherical shell were obtained
通過對場地卓越周期及地震波平臺段持時的研究，建立結構動力響應與場地卓越周期及地震波平臺段持時之間的關系，明確了何種條件下的荷載為結構最不利外荷載。Competition has been a most universal economic phenomenon in the world of today. the national power organization need to carry on an intervention to the market for the sake of the maintenance and assurance fair competition, this creation that caused competition policy. many nations value currently and draw up to go of valid competition policy, and comptition policy also appear more and more in the district or the international frame. along with the transition to the market economy with joining the wto, our country needs to have a right way establishment since match international development trend and norm, and then support national economy a safety and promote a native business enterprise to develop quickly of nation competition policy. in the past more than 20 years, china have already done a fruitful effort in competing policy, establishment and promulgated the policy a little bit related laws and regulation with the competition
為了維護和保證公平競爭，需要國家權力機構通過法律或政策等手段對市場進行必要干預，這就導致了競爭政策的產生。隨著市場經濟的深入和加入wto ，我國亟需制定既符合國際發展趨勢和法制規范，又能維護國家經濟安全和促進本國企業快速發展的國家競爭政策。在過去的二十余年中，中國在競爭政策方面已經做出了卓有成效的努力，制定和頒布了與競爭政策相關的一系列法律和規章。分享友人