The object of projectile design is analyzed, and the layer-TOPSIS method is provided for the evaluation of total effectiveness by taking the layer concept into the TOPSIS method. In the calculation of object weights, the grade calculation method is suggested, which has less dependence on the subjectivity of decision-maker and can take account of both sensitivity and allowableness of objects, the geometric-arithmetic method is provided for grade weight calculation and methods for sensitive weight and allowable weight are given. Of modes in system analyzing, the penetration model of target with spherical-fragment is carried out based on the theory of Dynamic Spherical Cavity Expansion, and it is a supplement of the models for calculation the damage of the fragmentation warhead to target.

對彈丸設(shè)計(jì)進(jìn)行了目標(biāo)分析；通過在TOPSIS方法中引入層次結(jié)構(gòu)的概念三级强奸黄色视频，提出了適用于彈丸總體效能評價(jià)的層次TOPSIS評價(jià)方法天天夜夜操操；在指標(biāo)權(quán)重計(jì)算中日韩爆乳教师无码视频，提出了對決策者主觀依賴較少的能反映指標(biāo)的敏感性和相容性的分級權(quán)重計(jì)算方法；在分級權(quán)重計(jì)算中日韩福利在线视频播放免费，分別給出了等比-等差權(quán)值計(jì)算方法和敏感-相容權(quán)值計(jì)算方法永久免费Av无码网站,国产；在系統(tǒng)分析的模型中，對破片戰(zhàn)斗部的威力計(jì)算中的模型進(jìn)行了補(bǔ)充717午夜理论电影网，在空穴膨脹理論的基礎(chǔ)上提出了球形破片侵徹有限厚靶板的侵徹計(jì)算模型手机看片,你懂的。

The experimental results show that:(1) for ideal spheres, the attenuation coefficient of velocity is constant, the air drag coefficient is slightly affected by the initial velocity and is a linear function of initial velocity, and (2) for real fragments formed by a warhead, the flight performances are different from ideal spheres, the air drag coefficient is affected by the flight velocity and is a linear function of flight velocity.

實(shí)驗(yàn)結(jié)果表明：(1)對于理想球形鎢合金破片，在同一初始速度條件下湿女孩视频网站，衰減系數(shù)為常數(shù)中文字幕精品一区在线，空氣阻力系數(shù)與初始速度有關(guān)，兩者成線性關(guān)系人人操人人奸人人干；(2)對于經(jīng)歷爆轟驅(qū)動的球形鎢合金破片，由于有輕微的質(zhì)量損失和變形http://wwW.色色.com，速度衰減規(guī)律與理想球形鎢合金破片有明顯的區(qū)別欧美精品视频网站，空氣阻力系數(shù)與飛行速度有關(guān)，兩者成線性關(guān)系国产精品第一夜不卡丝袜。

Of the 5 German destroyers lost, only one was caused by a battleship - 13.5inch main battery fire from HMS Iron Duke. Five of the 12 damaged were hit by battleship or battle cruiser 6inch secondary batteries. Two others were damaged by splinters from battleship main battery near misses.

德國公海艦隊(duì)5艘沈沒的驅(qū)逐艦中你懂的二区国产，只有一艘是被英國鐵公爵號戰(zhàn)斗艦的13.5吋火炮擊沈。12艘受創(chuàng)驅(qū)逐艦里又粗又长的黄A片无码视频，5艘是被英國戰(zhàn)斗艦或戰(zhàn)斗巡洋艦的6吋副炮所傷欧美欧美视频a√在线，另有兩艘則是被英國戰(zhàn)斗艦主炮的近失彈破片所傷。

The Cobalt Frag Bomb now incapacitates enemies within a 3-yard radius.

鈷藍(lán)破片炸彈現(xiàn)在使得三碼內(nèi)的敵人癱瘓求可以在线观看的不卡的黄色av网站。

The results show that dynamical ductil-ity dominated final velocity of fragments. During tube expansion, the shear fracture appears preferentially a-long the adiabatic shear bands under positive stress, so the adiabatic shear band determines the size and shapeof fragments. Though the fragmentation behaviour of medium carbon Si - Mn bainific steel is close to that ofsteel 50SiMnVB, medium carbon Si - Mn bainitic steel is an ideal candidate material for the tubular bombs be-cause it is better in dynamical ductility, which can enable the tubes to gain high speeds before fragmentation.

結(jié)果表明：材料動態(tài)塑性是決定破片最終速度的主要因素一级少妇A片无；圓管膨脹時(shí)外表面形成以剪切為主的裂紋，并向內(nèi)擴(kuò)展曰本黄色视频免费观看，接近內(nèi)表面的絕熱剪切帶伴隨著圓管的膨脹而擴(kuò)展樱花aⅴ一区二区三区四区，并未出現(xiàn)失穩(wěn)現(xiàn)象，但在正應(yīng)力的作用下成為優(yōu)先的斷裂通道激情图片!激情小说、決定破片的尺寸和形態(tài)人人干人人操福利；中碳Si-Mn貝氏體鋼與50SiMnVB鋼的破碎性能相近，但貝氏體鋼動態(tài)塑性很更好最新91视屏在线免费，破碎前的膨脹量較大国产av中文字幕、更有利于提高破片初速，是彈箭比較理想的候選材料全国最大的黄色网站。

The fragment m/z 132 is 19 amu above the standard fragment mass for leucine or isoleucine, respectively; therefore, one of these amino acids has to be the C-terminal part of the dipeptide.

破片 m/z 132 分別比亮氨酸或亮氨酸殘留物的標(biāo)準(zhǔn)破片質(zhì)量多19個原子質(zhì)量單位国产免费永久黄色精品。因此，這些氨基酸中的一個個只能是二肽中的羧基末端在线超碰在线。

Directional warhead is an effective method to increase the density of fragments. Quantity, position, and sequence of initiating points required by radial dispersing control, axis angle control and axis spreading control of fragments were analyzed.

定向戰(zhàn)斗部是有效提高目標(biāo)飛散方向上破片飛散密度的有效方式之一国产熟女丝袜视频一区草草影院，分析介紹了偏心起爆定向戰(zhàn)斗部破片的徑向飛散控制持级A片持黄片、軸線角度及軸線展開控制所需的起爆點(diǎn)數(shù)量、位置及起爆時(shí)序等問題在线A片中文亚洲。

Protective door single damaged action by fragment and shock wave is analyzed. Protective door damaged under compound action arisen from shock wave and fragment is discussed at last.

對破片的初始速度亚洲国产青春福利、質(zhì)量分布和空間分布進(jìn)行了定量計(jì)算，分析了破片和沖擊波對防護(hù)門的單一破壞作用五月天天久久综合，定性討論了沖擊波和破片對防護(hù)門的復(fù)合破壞作用黄色网站免费看看。

In this thesis, after theoretical analysis and the experimental verification for the mechanisms of the ignition of the charge covercd with a metal plate on impact, a scheme of an igniting reactive fragment is designed.

本文進(jìn)行了引燃式含能破片的方案設(shè)計(jì)，并對含能破片撞擊可以看性爱视频的网站、引燃帶殼炸藥的機(jī)理進(jìn)行了理論分析與實(shí)驗(yàn)驗(yàn)證正在播放麻豆国产AV。

The mass and shape of 93W fragments are not well-distributed, but those of 98W are.

結(jié)果表明，93W的破片質(zhì)量在0.1～3.0g之間久久毛片视频，破片大小不均日本性爱不卡，回收率較高。