爆震擊 的英文怎麼說
中文拼音 [bàozhènjī]
爆震擊
英文
knocking-
The various types of damage to ships from underwater shock are defined in the same manner as for air blast.
水下沖擊對船舶所造成的各種類型的損害與空氣爆震所造成的損害相似。Very soon after the explosion, a destructive shock(or blast)wave develops in the air and moves rapidly away from the fire-ball.
爆炸后不久,在空氣中很快就形成一個有毀壞性的沖擊(或爆震)波,它很快地離開火球向前推動。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。This particulate matter carried along by the blast waves does not necessarily affect the overpressures at the shock front.
這些由爆震所攜帶的微小物體並不一定影響沖擊波波面上的超壓力。The shock wave is similar in general form to the blast wave in air, although it differs in detail.
這種沖擊波的一般形式與空中爆震波相似,然而在細節方面卻又不相同。The transformer substation survived the blast with relatively minor damage to the essential components.
經爆震波襲擊后未被毀壞的變電站的重要組件受到較小的損壞。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。He was surprised to see her there before he realized that this wasn ' t his bedroom, or his bed, and memory came flooding back : the frantic flight through the tunnels, the explosion knocking him to the ground with a grunt, the dirty metal arcing towards his fingers, the sharp pain
他當時吃了一驚,接著竟發現這不是自己的臥室,也非自己的床,而後回憶向他洶涌而至:瘋狂的射擊直穿地道,爆炸把他震倒在地,他吭了一聲,暴雨般的金屬電弧猛刮向他的手指,頓時襲來鋒利的痛楚。Proud and intelligent, it takes great pleasure in crushing and imprisoning enemies through psionic exploitation
?自傲於己身的高度智能,且尤擅長于運用心靈爆震囚錮或擊潰敵軍的意志,以此取樂。Shock waves caused by such bombs would break nearby glass windows causing thousand of jagged pieces of glass to be hurled in a deadly fashion, creating serious human injuries and loss of life, and substantial property damage
這些爆炸帶來的沖擊波會震碎附近的玻璃,成千上萬的致命的玻璃碎片會對人員造成重大殺傷,並嚴重地損壞財產。Kick - off analysis of free - standing equipment on elastic foundation under blast shock
爆炸沖擊震動下柔性基礎上浮放設備的拋離分析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。However, further reflection is possible at the front face of a structure when it is struck by the blast wave.
然而,當結構物的正面受到爆震波沖擊時,也有可能再次進行反射。A shock wave in air is generally referred to as a "blast wave" because it resembles and is accompanied by a very strong wind.
通常,空中沖擊波又叫做「爆震波」,這是因為它類似而且伴隨著產生一股十分猛烈的風。April 2, 1778. the banda islands suffer an earthquake, a tidal wave, a volcanic eruption and a hurricane. this collection of disasters effectively ended the dutch monopoly on nutmeg. see nutmeg
1778年4月2日這一天,班達島經歷了地震、海嘯、火山爆發和颶風襲擊,從而結束了荷蘭對肉豆蔻樹的壟斷。Synthetic maro - fiber is a new type reinforcement material that appeared in the last of 20th century. when compared to steel fiber and synthetic micro - fiber, the synthetic macro - fiber offers a large number of advantages : ( 1 ) light ; ( 2 ) evenly distributed ; ( 3 ) erosion resistance ; ( 4 ) obviously improves the impact resistance, flexural toughness, fatigue and seismic properties ; ( 5 ) resistance for early crack ; ( 6 ) prominent advantage in shotcrete
粗合成纖維興起於20世紀末,它是一種新型的增強增韌材料,相對于鋼纖維、細合成纖維,它具有明顯的競爭優勢: ( 1 )質輕; ( 2 )無腐蝕; ( 3 )易於均勻分散; ( 4 )顯著提高混凝土的韌性、抗沖擊、抗疲勞、抗震防爆性能; ( 5 )可以提高塑性混凝土的早期抗裂性能; ( 6 )在噴射混凝土中具有顯著的優勢。The seismic wave madding by the detonating seismic hammer have higher frequency and remedy the disadvantage of the lower energy utilization of the concentrating energy source
爆炸地震錘由爆炸射流拋射錘頭撞擊地層,激發地震波具有較高的頻率,同時彌補了聚能震源彈能量利用率不高的缺點。分享友人