探無敵 的英文怎麼說
中文拼音 [tànwúdí]
探無敵
英文
no place to hide-
Abstract : solid propellant rocket motors are preferred for most ballistic missiles because they need simple maintenance and can be launched quickly. but the conventional thrust termination devices limit the depletion of every stage ' s grain and increase some extra - weight. an improved method for designing a multi - stage solid rocket based depleted shutdown was provided. in order to solve the problem of lack of thrust termination devices, a device to adjust the burnout angle will match the final burnout velocity and satisfy the desired range. the method can also limit the detection from anti - ballistic missile system
文摘:由於維護簡單和發射快速，彈道導彈多用固體火箭發動機，但繁雜的推力終止裝置使各級裝藥不能耗盡並讓結構增重.提出了一種對基於耗盡關機多級固體火箭概念設計的改進方法，此方法滿足導彈系統主要的戰技要求.為解決無推力終止裝置的末速不準問題，可在末級發動機採用姿態調整裝置，對射角進行調整，配合末速以滿足射程要求.本方法還可抑制敵方反導探測One day, he becomes involved in a terrorist case when a government agent jordan chan is found injured in the backyard of his house, and it soon provides him an opportunity to regain his masculinity.
銀幕前英明神武銀幕後懦弱無能的男主角正是鼠膽威的翻版真正英勇無敵的神探卻變成白癡相信是賭神的變奏。Our ability to sense and destroy targets both with long - range fires ( air, artillery ) and in close battle render enemy armored formations as useless as a cavalry charge
我們所具有的通過遠程火力（空軍、炮兵）以及近距離作戰進行目標探測和摧毀的能力將使得敵人的裝甲編隊跟騎兵沖鋒一樣毫無用處。Passive detect sensor has the advantage which ca n ' t easy to be detected by enemy, but single sensor can not get all parameters of moving targets. multisensor ' s information is needed to obtain all parameters of move targets
無源探測傳感器具有不易被敵發現的特點，但單個傳感器不能實現對運動目標的完全觀測，需要利用多個傳感器信息來實現對目標的完全觀測。Last, the paper discusses a passive positioning technology and its usage in uavs detection and location of enemy radars. then analyses pinpointing errors through simulations
最後探討了無源定位技術，並將該技術應用在無人機群對敵方輻射源雷達的定位中，建立了定位模型並模擬分析了定位誤差。分享友人