模型炸彈 的英文怎麼說
中文拼音 [móxíngzhádàn]
模型炸彈
英文
mock bomb- 模 : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
- 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)
- 彈 : 彈名詞1. (彈子; 小球形的東西) ball; pellet 2. (內裝爆炸物, 具有破壞和殺傷能力的東西) bullet; bomb
- 模型 : 1 (仿製實物) model; pattern 2 (制砂型的工具) mould; pattern3 (模子) model set; mould patter...
- 炸彈 : bomb
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The math - model of predicting the residual nuclear radiation for neutron bomb nuclear explosion is studied
摘要研究了中子彈核爆炸剩餘核輻射估算的數學模型,給出了地面放射性沾染、通過和停留劑量估算的數學模型。On the base of that, the thesis gives the mathematical model of damage probability which is the main quota evaluating effectiveness of fire. the mathematical model of damage probability about the rifle grenade of touch to explosive backward, the rifle grenade of touch to explosive forward and backward, the rifle grenade of explosive backward and the rifle grenade of explosive forward and backward are set up
在此基礎上,論文給出了評定20mm向後炸的碰炸榴彈、前後炸的碰炸榴彈、向後炸的空炸榴彈和前後炸的空炸榴彈射擊效力的主要指標:毀傷概率的數學模型,並進行了大量的計算,可提供利用vb編的計算機軟體。The kinematics model, kinetics model, infrared radiation model and radar cross section model of bomer and the kinematics and kinetics of infrared guided missile and radar guided missile are studied
研究了轟炸機的運動學、動力學模型,轟炸機紅外目標輻射模型與雷達散射截面積( radarcrosssection , rcs )模型。研究了紅外製導導彈與雷達制導導彈的運動學與動力學模型。The dissertation links with charge design safety of guns and constitutes the theory model of relation between grain fracture and interior ballistic performance. the program which resembles the influence of grain fracture to interior ballistic performance is compiled. the relation between grain fracture and exceptional pressure in chamber is analyzed, and an elementary analysis to the principle of chamber blow is made
本論文是結合火炮裝藥設計安全性的研究課題,通過理論分析和數值模擬的研究手段,建立火藥破碎與內彈道性能關系的理論模型,進行火藥破碎對內彈道性能影響的數值模擬,分析了火藥破碎與膛內異常壓力之間的聯系,並對膛炸機理進行初步分析。Be on the lookout for model airplanes packed with explosives
注意有可能裝有炸彈的遙控飛機模型In the wave trough of the pressure curve, the pressure may be then if the rocket is accelerating or if it has assembling defects, the early explosion of the grenade on the ballistic may be caused
該模型的微分方程計算結果表明微小彈簧在彈道上的振動過程會使導電桿的受壓產生周期性變化,尤其是在一些波谷處,導電桿幾乎不受壓力,此時如果有火箭加速和其它裝配缺陷等因素的影響,就會引起彈丸在彈道上的早炸。We discussed the laser - guided bomb ' s guidance law and attacking property, analyzed the influence of the three kinds of jamming on laser - guided bomb ' s attack effect, and then established the mathematic models of attacking error of laser - guided bomb under the three kinds of jamming
主要討論了激光制導炸彈的制導規律及其攻擊特性,分析了3種光電干擾方式對激光制導炸彈的攻擊效果的影響,給出了3種光電干擾情況下激光制導炸彈攻擊偏差的數學模型。Then according to system simulation technology, the overall air - to - ground attack simulation plan is made with the thought of models and layers. after that, the mathematical models of main parts in the simulation are made such as aircraft body, propulsive system, flight control system, fire control system, bomb and air - to - ground missile. on the basis of these mathematical models, using the object - oriented design methodology, a set of air - to - ground attack real - time visual simulation software is developed. this software can be used to aid aircraft design, research of air - to - ground attack tactics and flight training
本文首先介紹了現代戰爭中空對地攻擊的技術裝備及其特點,計算機模擬技術的發展以及面向對象的軟體設計思想;而後使用系統模擬技術,依據分層、模塊化設計思想,制定了空對地攻擊模擬系統總體設計方案;之後根據目前技術狀況,建立了戰斗機機體、推進系統、飛控系統、火控系統、航空炸彈、空地導彈等子系統數學模型;在此基礎上,利用面向對象的軟體設計思想,在基於pc的平臺上開發了一套對地攻擊視景模擬軟體,實現了戰斗機對地攻擊實時視景模擬。? by using of ls - dyna program, the dynamic deformation processes of modeled the two kinds of experiments without he reaction are calculated and show little difference from the experimental data when plastic _ kinematic model was used for lacking materials properties of other models
由於缺乏材料參數,對炸藥選取彈塑性本構模型,因此可能導致計算結果較真實情況有一定偏差。另外,利用現有的點火增長反應速率模型對兩種試驗進行了初步的計算。In this dissertation, we study the generating technique of special effects and surface simplification technique of object models in the virtual battlefield. the main research and contributions of this dissertation are : ( 1 ) real - time visualization of dynamic terrain in the virtual battlefield scene, it is necessary to display craters on the ground due to the explosion of cannonball and legible tire tracks behind a moving vehicle
本文主要對虛擬戰場中一些特殊效果的生成技術和實體模型的簡化技術進行了深入的研究,所完成的主要研究工作和取得的主要研究成果如下: ( 1 )動態地形的實時可視化技術在虛擬戰場中,需要真實地實時表現出炮彈在地面上炸出的彈坑以及車輛駛過地面后留下的清晰壓痕。( 6 ) the paper advances a data structure that is suitable for the simulation of bomb explosion. the data structure is called stochastic half - edge data structure with motion characteristics. by considering the mechanics and the correlative characteristics of the explosion, the paper constructs three models corresponding to the three phases during an explosion
( 6 )提出了一個適合於虛擬彈體爆炸的具有運動特徵的隨機半邊數據結構,並在爆炸力學的基礎上,根據爆炸的相關特徵構造出虛擬彈體爆炸過程中三個階段的模型:彈體的膨脹模型、彈體的破裂模型以及破片的運動模型。3 ) on the other hand, the gaussian heterogeneous anisotropic random fractured model might be a suitable model for the single - scaled and smooth heterogeneous media. the propagation of elastic waves, excited by an explosive point source in exponential ellipsoidal and gaussian heterogeneous anisotropic random fractured rocks, were simulated
模擬了爆炸點源產生的彈性波在指數橢圓型、 gaussian型非均勻各向異性隨機裂縫國防科學技術人學研究生院學位論文巖石中的傳播,討論了具有不同自相關長度的或者不同類型的非均勻各向異性隨機裂縫巖石對彈性波的散射。分享友人