爆炸原理 的英文怎麼說
中文拼音 [bàozháyuánlǐ]
爆炸原理
英文
principle of explosion- 爆 : 動詞1. (猛然破裂或迸出) explode; burst 2. (放在滾油里快炒) quick-fry
- 炸 : 炸動詞1. (在油里弄熟食物) fry in deep fat or oil 2. [方言] (焯) scald (as a way of cooking)
- 原 : Ⅰ形容詞1 (最初的; 原來的) primary; original; former 2 (沒有加工的) unprocessed; raw Ⅱ動詞(原...
- 理 : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
- 爆炸 : explode; blast; blow up; bomb; burst; detonate; explosion; fulmination; out-burst
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Selection and calculation of main technological parameters of explosive forming are discussed. living examples of two groups of explosive f orming and relevant conclusions are given
討論了爆炸成形的原理及主要工藝參數的選擇、計算,給出了兩組爆炸成形實例及相關結論The way of taking one nth out of capacitor ' s the first harmonic capacitive reactance as its nth harmonic impedance is verified whit the data from tang7c. according to the approximately estimating method, the first harmonic impedance of 220kv system is calculated. on the basis of the models, this paper gives the harmonic equivalent circuit of substation and gives the b ( n ) function of the harmonic time n. when the capacitors has different combination, b ( n ) ' s value will also change, with the inputting local measurement data, the paper studies the series and parallel resonance at the substation, and deduces that the reason the capacitor ' s fuse of tang6c is frequently interrupted is that its capacitor current contains a large number of 5th harmonics, and that the reason the discharging pt of tang7c capacitor being exploded is also that the 7th and 9th harmonic currents are amplified
據此,對該站進行了串聯諧振分析和並聯諧振分析,並結合測試數據和有關變電站的運行記錄,指出了導致該站電容器湯6c頻繁燒保險的主要原因是5次諧波電流含量偏高,引起湯7c放電pt爆炸也是因為7次和9次諧波電流被放大。針對這些導致湯陰變電站補償電容器故障的原因,提出了相應的諧波治理措施,包括針對湯6c電容器5次諧波電流含量偏高的原因,提出了停運湯6c電容器或者通過把湯sc電容器的部分容量併入湯6c電容器(湯sc其餘部分停運)以增加湯6c諧波承受能力的措施;針對# 2變低壓側7次和9次諧波電流被放大的現象,提出了在湯7c電容器上加裝一定百分比的串聯電抗器的措施。The aerodynamic pressure expression at jet location and in the area of jet interaction is established by blast wave principium
採用爆炸波原理建立了噴流區和噴流干擾區的氣動壓力計算模型。( 3 ) according to the actual geology situation in the material field, use the " alternation " principle of the value engineering analysis methods, and then find a better construction method to satisfy the requirement of rock - fill material, through using chamber blasting to substitute muffling and using an - fo to substitute ammonium nitrate explosive, and then huge economical benefits were gained, for example, the unit cost of its rock - fill material reduced from 11. 77 m3 to 7. 17 / m3, and directly reduced the total cost by 4. 26 million of cost
( : 3 )依據料場的實際地質情況,通過價值工程活動,利用價值分析的「代替」原理,在滿足堆石料功能不變的條件下,採用洞室爆破代替深孔梯段爆破,採用按油炸藥代替錢梯炸藥,使得堆石料的開采成本顯著降低,從投標價的h . 70元/ m3降低到7 . 17元/ m3 ,降低了4 . 53元/ mj ,以上壩堆石料94 . 2萬m 「計,直接降低成本426 . 75萬元,產生了巨大的經濟效益。Better effect of the dust cleaning has been obtained at flocculation agent and form coagulant aids are added to the powder , which makes a part of fine particulates of the blasting fume sole " join " each other and flocculate and colloids spider webs which combining with the produced foam viscosity forms a big net of catching dust. and the net will coth the remaining fine particulates according to the principles of colloid unstability and characters of the blasting fume aerocolloid. all the processes of catching dust are completed automatically inside the blasting fume. 3figs., 1tab., 18refs
依據膠體脫穩原理,利用爆破煙塵氣溶膠的特性,在工程爆破使用的炸藥中添加絮凝劑和發泡助凝劑,使爆煙氣溶膠中的部分微粒先相互「架橋」絮凝成許多蛛網狀膠團,又與隨後生成的泡沫粘結成捕塵「網」再去捕集其餘的微粒,在爆煙的內部自發地完成捕塵過程,從而取得了較好的除塵凈化效果.圖3 ,表1 ,參18Fisco electrical apparatus for explosive gas atmospheres - part 27 : fieldbus intrinsically safe concept and fieldbus non - incendive concept
爆炸性氣體環境用電氣設備.第27部分:現場總線本質安全原理Because of the extensive applications of condensed matter in various fields, the investigations on the equation of state of compressed solids are not only necessary in many basic sciences and interdisciplinary areas, e. g. geophysics, planetary science, astrophysics, physics of condensed matter, atomic and molecular physics, thermodynamics, statistical physics, material science etc., but also of important utilized values in the explosive mechanics, energy engineering, aviation technicality and so on applied sciences
由於固體材料在實際生活、生產中具有的廣泛應用性,這就決定了對固體材料物態方程的研究不僅在熱力學、統計物理學、凝聚態物理、原子與分子物理、地球物理、天體物理、化學物理等基礎學科中是不可缺少的,而且在材料科學、能源工程、爆炸力學、武器物理、宇航技術等應用學科中也具有重要的應用價值。This paper analyzed the spontaneous detonation of ammonium nitrate and trinitrotoluene caused by their thermal decomposition and reactivity with pyrite. the auther suggests some countermeasures. which not only resulted in the successful mining of the powdered pyrite and better results, but also can be helpful for other related mines. 2tabs., 6refs
分析了銨梯炸藥自爆的原因是炸藥受熱分解,並與硫鐵礦接觸反應所引起的.同時分析了炸藥自爆事故的誘因及處理方法,提出了預防措施,使粉狀硫鐵礦開采獲得成功,取得了較好的效果,也為類似條件的礦山提供借鑒.表2 ,參6Nan shih gu, a prophet who specialized in astrology, geomancy, and the book of changes, warned us of destructive changes towards the end of the twentieth century : " a tiny object that looks like a head but without legs which means an atomic bomb will explode in the air and create a sea of fire, dimming the sun and moon.
格庵遺錄的作者南師古,是一位精通天文地理及易經的預言家,他警告我們在二十世紀末,有一些毀滅性的改變會發生:有一種小小的,像頭而沒有腳的東西,意思就是原子彈,將會在空中爆炸引起火海,使日月無光。A form of matter hypothesized by proponents of the big bang theory to have existed before the formation of the chemical elements
原元素(依論)宇宙大爆炸理論中的假設存在於化學物質形成之前的物質形式The explosion of knowledge and learning, and the desire to develop leaders for the future are also encouraging firms to expatriate and repatriate skills
知識爆炸和希望培養未來經理人才也是促使公司對外輸出和對內輸入專業人才的主要原因。 」In modern laboratories like cern or fermilab in illinois, physicists accelerate antiprotons or positrons produced by nuclear reactions to the speed of light and collide them with conventional particles to produce tiny starbursts of primordial energy, recreating forms of matter and energy unseen since the big bang
像cern現代實驗室或伊利諾斯州費米實驗室,物理學家加速核反應產生的反質子或正電子到光速,而且把它們同常態粒子碰撞產生自大爆炸以後從未見過的物質和能量再生形態的原始能量極小星光閃耀。By using the method of fault tree analysis, this paper analyses the causes of fire and explosion of catalying & cracking reactor and regeneration, draws the fault trees of fire and explosion accidents of catalyzing & cracking reactor and regeneration respectively, calculates the structure importance, makes the structure importance arrangement according to the structure importance and the least path set, puts forward the prevention measures, and provides the reliable theoretical basis for the safety control of enterprises
摘要應用故障樹分析方法,對催化裂化反應器和催化裂化再生器發生火災(爆炸)事故的原因進行分析,分別畫出催化裂化反應器和催化裂化再生器發生火災(爆炸)事故的故障樹,得出最小徑集合,並計算其結構重要度,根據得出的最小徑集合及其結構重要度進行排序,提出預防措施,為企業的安全管理提供了可靠的理論依據。Abstract : the mechanism of explosion and deflagration accident that happened in pr - m neutralize procedure are studied. the direct cause of the accidents were found, and methods to avoid the accidents are provided
文摘:對硝酸甲胺中和工序發生爆炸與爆燃事故的機理進行了研究,找出了事故發生的直接原因,並提出了預防事故發生的方法。This covers the losses of mortgage house and the rational costs of lessening the risks because of fire 、 explosion 、 wind 、 storm 、 typhoon and flood
承保因火災、爆炸、暴風、暴雨、臺風、洪水等原因造成抵押房屋的損失以及為搶救房屋財產支付的合理施救費用。包括了財產損失險和還貸保證保險兩個險別。In this paper, charge calculating formulas and their relations of cutting chamber loose blasting are firstly analyzed with the theories of dimension, fluid dynamics. explosive dynamics, etc and the significance of the explosive factor in it is pointed out. calculating methods of the explosive factor are researched by law of conservation of energy, and then a new one is brought forward which proves to be rational and reliable by a sample
本文首先採用量綱分析、流體動力學、功能平衡理論、爆炸動力學等理論,分析了路塹硐室松動爆破裝藥量計算公式及其內在聯系,並指出k值在現有藥量計算公式中的重要性;在分析現有k缺陷的基礎上,利用能量守恆原理,研究了路塹硐室松動爆破單位炸藥消耗量計算方法,並提出一種新的k值計算方法,實例驗證本方法合理、可靠,優于其它k值計算方法。This paper based on the principle of having the underwater explosion as a interference source to make the guidance system of torpedos failure, and according to the similarity theory to equivalent the real situation into test model, and analysis the damage and the influence of the torpedo self - guided system of the test model
論文文摘本文基於水下爆炸作為干擾源使魚雷制導系統失靈的原理,應用相似理論,將實際情況等效縮比為試驗模型,分析該等效模型在水下爆炸作用下的破壞情況以及對魚雷自導系統的影響。Abstract : the design and initiation principle of exploding fo il initiators are described. an experimental study on the main parameters of sl apper elements has been made. the reference is provided for the optimum design an d quality control of slapper detonator
文摘:敘述了爆炸箔起爆器的起爆原理及設計原則,對沖擊片雷管元件的主要參數進行了試驗研究,為沖擊片雷管的優化設計及質量控制提供了參考依據。( 2 ) based on the object prototype represented by half - edge data structure, the paper presents a method to construct fragments in explosion, which is called random - classification construction method
( 2 )針對半邊數據結構表示的物體原模型,提出了物體爆炸時構造破片的理論方法,稱之為隨機分類構造法。By employing cole ' s classical theory of bubble dynamics, the motion of bubble produced by the underwater explosion and the corresponding bubble pulsating pressure are calculated. a profile function of the shock wave and its parameters are determined according to the principle of wave profile similitude and the equality of impulses. finally an analytic formula is derived to simulate the whole time history of the pressure from the front shock wave to the bubble pulsation, representing the fluid loadings of the underwater explosion
木文首先應用庫爾的經典水下爆炸氣泡運動理論計算出氣泡的運動和脈動的壓力波形,再依據波形相似的原則尋找波形模擬函數,用沖量相等的原則確定波形參數,得出了從沖擊波到氣泡脈動壓力整個過程對水下爆炸載荷進行模擬的解析公式。分享友人