空中抗擊 的英文怎麼說
中文拼音 [kōngzhōngkàngjī]
空中抗擊
英文
aerial air opposition-
Facing the japanese fighter ' s wanton bombing, claire lee chennault ( middle ), an american ex - serviceman, resolutely organized the 14th air group in china to destroy the japanese fighters
抗戰中，面對日機對中國人民的狂轟濫炸，美國退役軍人陳納德（中）毅然在華組織第十四航空隊殲擊日機。Dunkerque ' s face - hardened turret roof, designed to maximize resistance to ap bombs from aircraft, was hit by hood and is a perfect example of this problem
敦刻爾克號表面硬化炮塔頂部的設計原意是最大限度地抗擊空中落下的穿甲炸彈，卻被胡德號擊中就是個完美得例子。In its extraordinary breadth and protractedness, china ' s anti - japanese guerrilla war is without precedent, not only in the east but perhaps in the whole history of mankind
中國的抗日游擊戰爭，就其特殊的廣大性和長期性說來，不但在東方是空前的，在整個人類歷史上也可能是空前的。It was originally envisioned as an air superiority fighter for use against the soviet air force, but is equipped for ground attack, electronic warfare and signals intelligence roles as well
這是原來的設想，作為空中優勢戰斗機使用，為抗擊蘇聯空軍但配備用於地面攻擊，電子戰和信號情報的作用等Faerie dragon - small quick flying unit, effective against enemy casters. has the phase shift and mana flare abilities. immune to magic. attacks land and air units
精靈龍-小型快速飛行單位，能有效的對抗敵人的施法單位.具有"相位變換"和"魔力閃耀"的能力.魔法免疫.攻擊地面和空中單位High energy explosive was used to create a powerful and planar shock wave for accelerating flyer plate to high velocity, and high pressure was produced when flyer impacting with the sample. in the experiments, the impactor was brass and target was ofhc copper. by measuring the shock wave velocities of hr2 steel, high - density glass, aluminium alloy ( ly12 / lf6 ), magnesium - aluminium alloy ( mb2 ), polymethyl methacrylate and air, shock pressure and release isentrope of ofhc copper have been obtained
採用化爆加載、平面波發生器和空腔增壓技術，以黃銅為飛片，無氧銅為靶板，測量了抗氫鋼（ hr2 ） 、重玻璃（ sio _ 2 ） 、鋁合金（ ly12 lf6 ） 、鎂鋁合金（ mb2 ） 、有機玻璃（ pmma ） 、空氣（ air ）和無氧銅（ ofhccopper ）各阻抗匹配樣品中的沖擊波速度，上述材料的hugoniot狀態參數c _ 0 、均為已知，由此確定了無氧銅的沖擊加載壓力和等熵卸載后的狀態，得到了等熵卸載路徑。In this situation, the tracking stability, guidance accuracy, attacking distance and anti - jamming ability of single - mode guidance is not satisfied for modern war. so multi - mode compound guidance and data fusion technology appear
因此，在防空作戰中若仍採用單一制導模式的導引頭，其在跟蹤穩定性、制導精度、攻擊距離以及抗干擾性能上很難滿足現代戰爭的要求。Products function : put our “ sun shine ” brand carbon steel fiber evenly seep into concrete to form steel fiber reinforced concrete and it can decrease the thickness of reinforced concrete by half, it not only shorten the project time, save the material and manpower expense, bring distinct economic benefit, but also increase the performance of crack resistance, percussion resistance, tensile strength, bend resistance. scosspr resostamce amd wear resistance of the reinforced base materials. if the weight ratio of 2 % steel fiber seep into the concrete, it can solve the brittleness problem of the concrete, in the condition of 60 % ralative air humidity, after 21days air - dry, even 520 days air - dry, it ' s difficult to find any crack by eyesight, the bend resistance for the steel fiber concrete is 140 times stronger than the concrete without steel fiber, the capability of impact resistance increase 10 times
產品功能：將本公司「雙興」牌碳鋼纖維系列產品均勻地摻入混凝土中，形成鋼纖維增強混凝土，可使工程中鋼筋混凝土的施工厚度降低一半，不僅縮短了施工工期，節省了材料和人工費用，帶來顯著的經濟效益，且增強了基體的抗裂、抗沖擊、抗彎、抗剪、耐磨擦等性能，如摻入本公司2 %鋼纖維的混凝土，不僅解決了混凝土的脆性問題，在空氣相對濕度60 %的條件下風干21天後，甚至在風干520天，肉眼很難發現裂縫，摻入鋼纖維后的增強混凝土比不摻鋼纖維的混凝土抗彎強度提高140倍，耐沖擊荷載提高10倍。Three - dimensionally braided structural composites have distinct structure that is fully integrated, continuously spatial fiber - network impregnated with ductile material. the new innovative materials have not plies as conventional composites have, and put an end once and all to low interlaminar strength showing in laminate materials. because of their enhanced stiffness and strength in the thickness direction, near - net - shape design and manufacturing, superior damage tolerance and specified aerospace function, the braided composites are gaining more and more attention of industry and academia
三維編織結構復合材料是完全整體、連續、多向的紡線（纖維束）的網路，充填以延性材料，這類新材料已失去通常復合材料的層合板概念，由此，層合板復合材料層間脆弱的致命弱點在編織結構復合材料中得到克服，所以編織結構復合材料具有高的強度和剛度（包括在厚度方向） ，接近實際形狀的製造，高的沖擊韌性、高的損傷阻抗，和按實際設計要求的特定的航空航天方面的使用功能，因而廣泛地受到工業界和學術界的關注。If not really so, among fight and resist against japan sports unique great victory guerrilla warfare by the northeast at three peaks, it waver nearly three month, namely will it be september 25 1937 destroy the flat typeses of people imprison the historical statuseses of great victory 1, 000 more than enemy
，如果真是這樣，間三峰戰斗將是東北抗日游擊運動中空前絕后的大捷，它甚至可能動搖近三個月後，即1937年9月25日，殲敵一千多人的平型關大捷的歷史地位The experiment results show that the samples can not be sintered when the addition phases were in a very low level, and their strength and thermal shock resistance performance were neither, there were too much liquid phase created when the addition phases were in a high level, it can decrease the pore rate of the samples, and the space for structure adjusting during thermal shock, resulting in the decrease of their thermal shock resistance performance
實驗發現，當外加劑含量較少時，樣品的燒結程度低，強度不理想，抗熱震性能不好。外加劑含量過多則生成過多的液相，使樣品的氣孔率大大減小，減少了材料在熱沖擊過程中的結構調整空間，從而降低了材料的抗熱震性能。Abstract : cruise missiles have the characteristics of concealment and unexpectedness, so effectively detecting cruise missiles is the crux of cruise missiles defence. in order to increase detecting distance and discovery probability for cruise missiles, we ought to synthetically utilize various measures to make up the all directions target detecting and information communicating system with emphasis, which combines air with ground, far with near, advanced measures with traditional measures
文摘:巡航導彈具有隱蔽和突然的特點，對巡航導彈進行有效的探測，是抗擊巡航導彈的關鍵，綜合利用各種手段，組成空中與地面相結合、遠方和近方相結合，先進手段與傳統手段相結合的全方位、有重點的目標探測與報知體系，可增大對巡航導彈的探測距離，提高發現概率。According to the fact that army will take part in maneuver campaign in practice in the future, the evaluation methods of dynamic air defense efficiency of air defense group in the centralized firing command were studied
摘要結合未來陸軍機動作戰實際，研究了集中射擊指揮條件下，防空兵群動態防空抗擊效率的評估方法。It turned out that this reasoning was so true that even when class " a " plates were later able to be made of maximum thickness, they decided to stick with class " b " turret faces in battleships
敦刻爾克號表面硬化炮塔頂部的設計原意是最大限度地抗擊空中落下的穿甲炸彈，卻被胡德號擊中就是個完美得例子。He had interrupted his studies at rhodes university in south africa to fight the germans as a pilot in the royal air force
他中斷了他在南非羅得斯大學的學習，為的是成為皇家空軍的一名飛行員以抗擊德國人。The research and development for the bump orbit injection system with four kicker magnets centralized in nsrl phase project, and research of some key techniques were summarized, including micro - second pulse ferrite kicker magnet, coated ceramic chamber, measurement device for loss impedance, bpm calibration system, etc
摘要介紹了國家同步輻射實驗室二期工程改造中四沖擊磁鐵集中布局凸軌注入系統研發過程，以及對若干關鍵技術的攻關，包括微秒脈沖鐵氧體沖擊磁鐵研製，鍍膜陶瓷真空盒研製，縱向阻抗測量裝置研製， bpm標定裝置研製等。Counter effectiveness is an important index to evaluate operational capacity of warship air defense, so a chief accurate and reliable evaluating method is required in actual applications
摘要抗擊效能是評估艦艇防空作戰能力的重要指標，在實際應用中需要一種簡便而準確、可靠的評定方法。Adding sic can decreases sintering temperature of al2o3 efficaciously, but also can make the al2o3 crystal growth as flake, strengthen the coalescent of the al2o3 crystals, and the residual sic during sintering can strengthen the al2o3 ceramics. because the reaction between sic and al2o3 begins from the surface of samples, there is a compact protecting field on the surface of the samples to restrain o2 enter into the samples, and leave more pore in them to decrease the thermal expansion coefficient and increase their the al2o3 ceramics " thermal shock resistanc e times
引入sic的樣品在燒結過程中，首先在樣品的表面產生sic與o _ 2及al _ 2o _ 3的反應，形成一層緻密的保護層，阻礙o _ 2進入材料內部，在材料的內部留下較大的氣孔率，可以降低其熱膨脹系數，並使材料在受熱過程中有一定的空間進行結構調整，能夠顯著的提高al _ 2o _ 3陶瓷材料的抗熱沖擊次數。Fiber reinforced plastics have used widely in every walk of life, especially in aviation and spaceflight because they have more merits than common metal materials, such as light quality, high intensity and so on. they have replaced metal step by step and hold an advantaged position
纖維增強復合材料與一般的金屬材料相比，具有質輕、高強度、耐腐蝕性、抗沖擊性、整體成型容易等優點，在各行各業已經獲得普遍的應用，特別是在航空航天工業中。復合材料結構正在逐步取代金屬結構，占駐有利地位。Anica d, from popeni village in vaslui county, told police she was sleeping when the man broke into her house and attacked her. she said she cried for help but nobody came so she tried some karate she had picked up from a self - defence tv show. anica managed to " imobilise " her attacker and then called police who arrested the man, reports the ziarul newspaper
事情發生后，她告訴警方說：那時自己正在睡覺，一名男子突然闖入了她的房子並且開始攻擊她她大聲呼叫以尋求幫助，但是她的呼叫聲並沒有引起其他人的注意接著，她就嘗試著用從一個自衛電視節目中學來的空手道招數進行反抗。分享友人