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)計進(jìn)行了目標(biāo)分析免费网站在线观看深夜视频；通過在TOPSIS方法中引入層次結(jié)構(gòu)的概念亚洲成熟熟女一级毛片，提出了適用于彈丸總體效能評價的層次TOPSIS評價方法黄色AV免费的网站；在指標(biāo)權(quán)重計算中欧美三级视频播放在线观看网址，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)重計算方法十八禁亚洲黄污啪啪网站；在分級權(quán)重計算中，分別給出了等比-等差權(quán)值計算方法和敏感-相容權(quán)值計算方法一级A片欧美久久一级香蕉片；在系統(tǒng)分析的模型中国产精品玖玖爱，對破片戰(zhàn)斗部的威力計算中的模型進(jìn)行了補充，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算模型午夜日韩欧美。

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.

實驗結(jié)果表明：(1)對于理想球形鎢合金破片日本小穴视频，在同一初始速度條件下，衰減系數(shù)為常數(shù)欧亚性爱网，空氣阻力系數(shù)與初始速度有關(guān)日韩成人教师在线观看视频，兩者成線性關(guān)系；(2)對于經(jīng)歷爆轟驅(qū)動的球形鎢合金破片亚洲无码4页，由于有輕微的質(zhì)量損失和變形日本簧片网站，速度衰減規(guī)律與理想球形鎢合金破片有明顯的區(qū)別，空氣阻力系數(shù)與飛行速度有關(guān)如何免费在线观看黄色视频，兩者成線性關(guān)系啊啊啊啊啊轻点。

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5艘沈沒的驅(qū)逐艦中，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)逐艦里国产精品黄片在线免费看，5艘是被英國戰(zhàn)斗艦或戰(zhàn)斗巡洋艦的6吋副炮所傷A级片欧美日韩，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)的敵人癱瘓久久夜色精品国产www红杏。

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日韩欧美亚综合视频；圓管膨脹時外表面形成以剪切為主的裂紋，并向內(nèi)擴展国产精品愉拍在线看小宝，接近內(nèi)表面的絕熱剪切帶伴隨著圓管的膨脹而擴展欧美性爱a视频，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)先的斷裂通道亚洲欧洲久久av、決定破片的尺寸和形態(tài)中文字幕高清不卡超碰；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)塑性很更好亚洲欧美综合精品二区，破碎前的膨脹量較大欧美性交黄色一级片、更有利于提高破片初速，是彈箭比較理想的候選材料精品一区二区无码视频。

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)量單位九一在线国内精品视频。因此，這些氨基酸中的一個個只能是二肽中的羧基末端激情图片激情小说激情视频。

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欧美成年在线，分析介紹了偏心起爆定向戰(zhàn)斗部破片的徑向飛散控制、軸線角度及軸線展開控制所需的起爆點數(shù)量湿穴影院、位置及起爆時序等問題91免费国产在线观看。

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、質(zhì)量分布和空間分布進(jìn)行了定量計算一级爽爽影院毛片视频，分析了破片和沖擊波對防護(hù)門的單一破壞作用在线欧美一区爱视，定性討論了沖擊波和破片對防護(hù)門的復(fù)合破壞作用。

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)計免费看黄片链接，并對含能破片撞擊超粉嫩000福利视频合集、引燃帶殼炸藥的機理進(jìn)行了理論分析與實驗驗證。

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

結(jié)果表明日韩偷窥自拍系列视频在线播放网站，93W的破片質(zhì)量在0.1～3.0g之間黄网站在线视频免费观看，破片大小不均，回收率較高欧美老人大屄到阴唇操逼视频。

flinders：破片

flimsy 薄紙 | flinders 破片 | fling 投擲

Frag Grenade：破片手雷

62 Pulse Grenade 電磁手雷 | 63 Frag Grenade 破片手雷 | 64 Frag Mine 破片地雷

fragment：破片

克瑞沙克(Kresak)認(rèn)為Phaethon是彗星破片(fragment)的殘留物(remnant),短周期彗星是一原本很大的天體之殘留物,此天體在不斷地失去質(zhì)量后仍保有足夠的大小;彗核的破裂物或許能解釋在軌道上四散的流星體.

fragmental：破片的

fragment 碎片 | fragmental 破片的 | fragmentary 由碎片組成的

fragmental：破片的/斷片的

fragipan /脆磐/ | fragmental /破片的/斷片的/ | fragmentary /破片的/斷片的/瑣/

spallation fragment：散裂破片

空間電荷晶體管 spacistor | 散裂破片 spallation fragment | 散裂產(chǎn)物 spallation product

floating wreckage：漂流物;浮動失事船殘骸破片

浮式檢潮儀 floating type tide gauge | 漂流物;浮動失事船殘骸破片 floating wreckage | 洪水位;高潮位標(biāo)志泛水標(biāo)志; flood mark

splintery：破片的

splinter 裂片 | splintery 破片的 | split chums 絕交

tagrag：衣服垂下破片

slit 衣叉 | 裂縫 | tagrag 衣服垂下破片 | dress rack 衣架

fission fragments：核子裂變破片

"核分裂截面","fission cross section" | "核子裂變破片","fission fragments" | "核子分裂過程","fission process"