水下彈射 的英文怎麼說
中文拼音 [shuǐxiàdànshè]
水下彈射
英文
underwater ejection-
Through the experimental research, we think : the technological capacity of fiberglass asphalt macadam if weaker than asphalt macadam, however, if use elasticized capacity to solve blending technological problem. adjust the breed of fiber silk, extend its diameter, its paving capacity is still worth exploring, asphalt - rubber macadam structure lager have good deformed - become capacity and crazed - resistance capacity, small gap rate. good water - resistance capacity, good hot - stability and simple construction technology. therefore. pitch rubber spall is a good cover material which is suitable for the second class or lower whose asphalt pavement has split open because of fatigue. and is the good structural measure of preventing half - rigidity grass - roots unit shrink - rift reflecting. pave a thin layer of pitch rubber spall between asphalt - type pavement layer and half - rigidity basic level, although the cost of building is higher than paving togongbu in the middle, the construction technology, crazing - resistance and water - resistance are better than togongbu, not only could reduce greatly the reflex of half - rigidity grass - roots unit material, long then the use lifespan of pavement, but also it is possible to reduce suitably the thickness of asphalt mixture layer, though the cast of building in the early days becomes more, in the long - term opinion, it have fully important technological and economical significance
通過試驗研究認為：玻璃纖維瀝青碎石的技術性能不如瀝青碎石好，但路用彈性性能較好，如能解決拌和工藝問題，調整纖維絲的品種，增大其直徑，其路用性能仍值得探討，瀝青橡膠碎石結構層具有變形性能和抗裂性能良好，空隙率小，防水性能好，熱穩定性較好，施工工藝簡單的特點，因此，瀝青橡膠碎石是二級及二級以下公路因疲勞而開裂的瀝青路面的良好罩面材料，也是防止半剛性基層收縮裂縫反射的良好結構措施，在瀝青類路面面層和半剛性基層之間夾鋪瀝青橡膠碎石薄層，雖然造價比夾鋪土工布高，但其施工工藝，抗裂性能和防水性能均優于土工布，不僅可以大大減少半剛性基層材料的反射裂縫，延長路面使用壽命，而且可能適當減薄瀝青混合料面層的厚度，雖然初期造價有所增加，從長遠來看，具有十分重要的技術和經濟意義。In this paper, a space model of antisubmarine homing torpedo ' s trajectory has been established based on the surface warship attacking underwater target, a formula which can be used to calculate the trajectory length of antisubmarine horning torpedo is also given
在建立了水面艦艇發射反潛自導魚雷攻擊水下目標的空間彈道模型的基礎上，提出了反潛自導魚雷全彈道長度的一種計算公式。The high sensitive infrared detection and the telecamera with telescope are installed on the satellite. the infrared detection can detect the enemy missile ’ s infrared radiation and sound alert signal when the missile flies upward after it ’ s launched from on the surface or underwater
衛星上裝有高靈敏度的紅外探測器和帶望遠鏡頭的電視攝像機，在敵方從地面或水下發射導彈后數十秒內，紅外探測器即可探測到導彈上升段飛行期間發動機尾焰的紅外輻射，並發出警報。Second, by computing the trajectory of the missile and the method of analyzing cep, influences that the fighter ' s height, speed, pitch angle, the deflection angle between fighter and target, and the target moving characters make on the times of fighter attack and missile launch are deeply developed. third, by relating the motion of the missile and the fighter, the influences that fighter ' s dive angle and the deflection angle between fighter and target make on the attack field of the fighter are discussed in this paper when the fighter perform vertical and horizontal attack. criterion of attack effect is proposed focusing on attack time of the fighter, trajectory of the missile and destruction probability to the target
本文主要完成了以下幾個方面的工作：對導彈可發射區和飛機可攻擊區進行建模，通過對導彈彈道的模擬計算，並運用典型的圓概率偏差精度分析方法，詳細討論了飛機實施攻擊時，飛機的飛行高度h 、速度v 、俯仰角、與目標的偏離角_ x及目標運動特性等對飛機攻擊時機和導彈發射時機的影響；因此，將飛機和導彈結合起來，詳細研究了飛機在垂直平面和水平平面內實施攻擊時，飛機俯沖角和與目標的偏離角_ x對飛機的攻擊范圍的影響；以飛機實施攻擊的時間t 、彈道特性和對目標的殺傷概率p來評判對地攻擊的效果；最後給出典型算例，通過對空地攻擊過程的模擬實現，對飛機飛行過載提出要求。Without any foreign assistance, china has independently developed intermediate and short - range missiles, long - range rockets, submarine - launched solid - propellant rockets, recoverable satellites, the technology to launch multiple satellites atop a single rocket, and geostationary communication satellites
中國的中近程導彈、遠程火箭、潛艇水下發射固體燃料火箭、返回式衛星、一箭多星、地球靜止軌道通信衛星都是在沒有任何外國幫助下獨自完成的。Then, putin, flanked by defense minister sergei ivanov, stood on board of the pyotr veliky cruiser to watch the sineva missile blast out of the water and vanish into the gray sky after being launched by the submerged nuclear submarine yekaterinburg near the kola peninsula
在俄羅斯國防部長謝爾蓋?伊萬諾夫的護衛下，普京接著登上了「彼得大帝」號巡洋艦，觀看位於科拉半島附近的俄羅斯葉卡捷琳堡核潛艇發射導彈，導彈沖出水面，消失在灰色的天空中。The water roared in his ears like the voice of niagara, yet he heard the dulled thunder of the volley and, rising again toward the surface, met shining bits of metal, singularly flattened, oscillating slowly downward
河水在他耳邊呼嘯而過就如同尼加拉瀑布的巨大聲響，接著他聽到排槍射擊的單調轟隆聲，於是他再度回到水面，看到一點一點閃亮的彈頭格外無精打采地緩慢向下沈去。On the basis of deeply investigation of the submarine - based missile underwater launching technology, the paper mainly studies launching load and water - exit load of the submarine - based missile
本文在對潛射導彈水下發射技術相關背景深入了解的基礎上，主要研究了潛射導彈水下發射載荷和出水載荷問題。In the paper, a numerical model of the interior flow of the submarine - based missile underwater launching is established. simulation of the interior flow of submarine - based powerless missile underwater launching is performed by applying the finite volume method
本文建立了潛射導彈水下發射的內流場數學模型，採用有限體積法（ fvm ）對無動力導彈潛艇發射時的內流場進行了模擬計算。Consequently, depth charges calculated in advance the volume can speed the movement of enemy vessel hide enemy vessel fired underwater missile. can also access some props : molly super bomb, etc
很有意思的游戲呢。計算深水炸彈投彈提前量看敵艦的移動速度躲敵艦發射的水下導彈Such a bomb, if exploded near the ground or under water, sends radioactive particles into the upper air
這種炸彈如果在近地或水下爆炸，會把放射性微粒送入高層大氣。In order to study on fire efficiency for the rocket - assisted torpedo, this paper has gone deeply into every stages of air trajectory and underwater trajectory, and established the fire efficiency model of the rocket - assisted torpedo with the monte - carlo
摘要為解決火箭助飛魚雷的作戰使用問題，需要確定它對隨機機動目標的射擊效率，通過對該雷空中及水下彈道的各階段深入細致的分析研究，建立了火箭助飛魚雷射擊效率模擬模型。The rest of the arms and powder we dropped overboard in two fathoms and a half of water, so that we could see the bright steel shining far below us in the sun, on the clean, sandy bottom
其餘的武器和彈藥都被我們扔進了兩寸半深的水中，扔下去后，我們可以看到，在下面清澈的沙底，明亮的鐵器在陽光的照射下閃閃發光。No sooner had the japanese fliers dropped their deadly loads than they turned and came back to strafe the battleship ' s decks, killing our sailors as they scrambled to man anti - aircraft posts and to fight the fires which were breaking out almost everywhere
譯文：日機一扔下致命的炸彈，就掉過頭來掃射戰艦的甲板，殺害匆忙進入高射炮陣地和正在同到處蔓延的大火搏鬥的水兵們。Consequencely, the analysis and assessment system of the operating state of the concrete dam was developed under the ansys development environment, and the back - analysis and the prediction of the parameters of the dam system have been done according to the operating observed data. the research work involves several aspects as follows : 1 ) a back - analysis model including the prior information and a predictive model of nonlinear time series were established ; 2 ) the analysis and assessment system of the operating state of the concrete dam was developed under the ansys development environment, in which the analysis module of the loading effects, the back - analysis module, the forecasting module of the physical parameters and the assessment module of the operating state were contained ; 3 ) according to the operating observed data, the operating state of the dam was assessed and predicted with the analysis system of the operating state, the results suggested that the dam is in basically normal operation at present
具體工作有以下幾方面： 1 ）收集整理漫灣水電站大壩運行監測資料，並對其進行了系統分析，從觀測資料本身直觀的分析了大壩的運行狀況； 2 ）總結位移反分析的理論及方法，建立了考慮先驗信息多介質位移反分析模型，基於神經網路非線性映射功能，建立了神經網路時間序列預測模型； 3 ）以ansys軟體為平臺，開發了漫灣水電站砼重力壩運行狀態評價模塊，結合荷載效應分析、參數反演分析、參數預測分析三個模塊組成漫灣水電站砼重力壩運行狀態分析系統；實現了對漫灣水電站運行狀態的動態「反演-預測」分析； 4 ）利用漫灣水電站砼重力壩運行狀態分析系統，在漫灣大壩實測資料分析、大壩砼特性參數反分析、大壩砼彈性模量衰變規律及預測分析的基礎上，系統的分析並預測了大壩運行狀態。It also announced the ( test firing of ) a new high - speed underwater missile
伊拉克也宣布了測試發射一種新型高速水下導彈。Among the fallen rocks the breakers spouted and bellowed ; loud reverberations, heavy sprays flying and falling, succeeded one another from second to second ; and i saw myself, if i ventured nearer, dashed to death upon the rough shore, or spending my strength in vain to scale the beetling crags
巨浪不斷地拍擊著巖石后又被彈了回來，呼嘯著形成一股股水柱飛射著不斷地重重地壓降下來。我尋思著，如果我貿然靠近的話，不是被大浪拍死在嶙峋的巖石上就是在攀登懸崖峭壁時耗盡精力。分享友人