震擊作用 的英文怎麼說
中文拼音 [zhènjīzuòyòng]
震擊作用
英文
jarring action-
Regaining new stable equilibrium he rose uninjured though concussed by the impact, raised the latch of the area door by the exertion of force at its freely moving flange and by leverage of the first kind applied at its fulcrum gained retarded access to the kitchen through the subadjacent scullery, ignited a lucifer match by friction, set free inflammable coal gas by turning on the ventcock, lit a high flame which, by regulating, he reduced to quiescent candescence and lit finally a portable candle
他重新獲得了穩定均衡,盡管因猛烈撞擊而受震蕩,卻沒有負外傷就站了起來。他使勁扳院門搭扣的那個活動金屬片,憑著加在這一支軸上的初級杠桿的作用,把搭扣摘開,穿過緊挨著廚房地下的碗碟洗滌槽,繞道走進廚房。他擦著了一根安全火柴,轉動煤氣開關,放出可燃性的煤氣。There are certain difficulties in studying the failure process of frangible materials such as concrete, rock, etc which are caused by dynamic loads such as collision, earthquake, exploding, etc by those current exited numerical methods like finite element method etc. so in order to solve such a problem we should introduce certain new numerical analysis method
現存的一些數值方法如有限元法等在研究混凝土、巖石等脆性材料在沖擊、爆破、地震等動荷載作用下的破壞過程問題中存在著一定的困難。因此,對於此類問題需要新的數值分析方法。Taking advantage of taper roller, this machine can massage and remove the crinkles through continuous vibration, pushing and pressing of the soles placed on the thermal sole marking
經由加熱頂板之燙平作用,以及震蕩滾輪之敲擊,再配合鞋子的運轉,使得後跟之幫腳平整,且邊緣棱線非常顯著。In the smoke, deafened by the incessant booming of the cannons that made him shudder every time one was fired, tushin ran from one cannon to the other, his short pipe never out of his mouth. at one moment he was taking aim, then reckoning the charges, then arranging for the changing and unharnessing of the killed and wounded horses, and all the time shouting in his weak, shrill, hesitating voice
不斷地隆隆作響的炮聲震耳欲聾,每一次射擊都使圖申顫栗,在這一股硝煙中,他沒有放下他的小煙斗,從一門炮跑到另一門炮,時而瞄準,時而數數發射藥,時而吩咐換掉死馬和負傷的戰馬,重新套上戰馬用他那微弱而尖細缺乏果斷的嗓音不斷地喊叫。Firstly, the three main harmful factors " characters and rules, theirs effect on civil house, demolishment criterion and control measure will be researched systemically. secondly, fuzzy mathematics, system arrangement analytical method and expert consultation method are put forward and discussed specially to set up civil house security fuzzy multi - arrangement elevation model, to evaluate blasting harmful factors " effect to neighborhood civil house ' s safety in the construction of express way, to predict the security of civil house and to bring forward control measures. lately, the forecast of the civil houses " safety by using bp neural net model and optimize of the blasting parameters will also be discussed in the dissertation
本文的主要研究工作有:系統地研究了爆破地震、爆破飛石、爆破空氣沖擊波三大有害因素的特徵及規律、對民房的影響、破壞判據和控制措施;提出並重點論述採用模糊數學和系統層次分析法及專家咨詢法建立民房安全性模糊多層次評價模型,對高速公路建設中爆破有害因素對鄰近民房安全進行評價,預測民房安全性,提出控制措施;利用bp神經網路模型對民房安全進行預測,並對爆破參數進行優化。In a way, by virtue of the depth and diversity of its financial markets, the us has been fortunate that this has tended on balance to buffer economic instability rather than to exacerbate it witness the financial sectors response to the burst of the technology bubble and the terrorist attacks
不過,在某方面來說,由於美國金融市場既深且廣,所以總括而言能夠發揮緩沖作用,減輕而不是加劇經濟震蕩這一點由金融市場對科技泡?爆破及恐怖襲擊事件的反應可見一斑。The energy due to the beam ' s falling is overwhelming. this impact will do great harm to the sub structure. the beam ' s falling, mainly because the displacement of the pier ' s top supporting the beam makes the span become greater, or the pier ' s displacement brings the beam change its position, which makes it come away from the pier ' s top
對于簡支梁橋,當地震作用發生時,落梁是一種主要的破壞形式,落梁的能量具有壓倒性優勢,沖擊會給下部結構帶來極大的影響,而墜落的原因,多數由於支承梁的兩橋墩的墩頂位移而使跨度變大,或是因為橋臺位移帶動梁使梁錯位,造成梁在墩頂處脫開。This system uses dispersion inertial impact, shielding, and gravity to achieve dust capturing. this filter facility employs high - pressure air to continuously flush out particles without halting up operation, offering high stability and screening efficiency
利用擴散慣性沖擊、遮攔及重力等作用,達到粉塵捕集效果,本集塵機使用高壓空氣,連續式高壓空氣逆洗,粉塵震落時不須停機,性能穩定,集塵效率高。The strong housing and main components provide fire resistant, waterproof, and quakeproof while protecting splices during pulling, torsioning and impacting. it ensures long - term reliability and usage under ambient temperature from - 40 to 65
堅固的光纜接頭盒外殼及主體結構件,能起到阻燃防水防震作用,同時對光纜接頭的拉伸扭曲撞擊等起保護作用,並能在- 40 65自然環境下長期使用The strong housing and main components provide fire resistant, waterproof, and quakeproof while protecting splices during pulling, torsioning and impacting. it ensures long - term reliability and usage under ambient temperature from 40 to 65
堅固的光纜接頭筒外殼及主體結構件,能起到阻燃防水防震作用,同時對光纜接頭的拉伸扭曲撞擊等起到保護作用,並能在- 40 65自然環境下長期使用。分享友人