passive attack 中文意思是什麼
passive attack
解釋
消極破譯-
The traditional air defense system which detect and attack targets only depend on ordinarily radar was in an exceedingly passive position and difficult to ward off blows when the cruise missile was used in war
它的出現使得傳統的僅僅依靠普通雷達探測目標和引導武器射擊目標的防空系統處于極端被動和難以招架的局面。 -
With the trend of emphasis on concealable attack and forcible ruin to military supporting systems, passive locating methods can be seen as an important direction to the development of locating methods and perfection to existing locating systems. passive locating methods have the merits of far distance, concealable receiving and low probability to be detected, compared to active locating methods. so, passive locating system can help to improve viability and battle effectiveness of the whole system in the electronic war environment
在越來越強調軍事支援系統隱蔽攻擊和硬殺傷的趨勢下，採用被動方式工作的無源定位方法作為定位方法發展的一個重要方向和對現有定位系統的完善，較有源定位方法具有作用距離遠、隱蔽接收、不易被對方發覺的優點，對于提高系統在電子戰環境下的生存能力和作戰能力具有重要作用，同時在航海、航空、宇航、偵察、測控、救援和地球物理學研究中有著廣闊的應用前景。 -
The intelligent mine will be the most important weapon to attack armed helicopters in the future war and passive acoustic detection is the key technology
智能雷彈是防禦低空飛行的武裝直升機的重要武器系統，被動聲探測技術是其關鍵技術。 -
Obviously rc6 is not square - like cipher. square attack can only attack few rounds of rc6, because the data - rotations of rc6 affact the rules of propagation for active and passive words, which makes square attack ineffective. we analyse the square attack against serpent which is bit - oriented cipher, and the result shows that square attack on serpent is weak, because the bit - oriented linear operations interrupt the rules of propagation for active and passive multiset
我們將square攻擊應用於rc6密碼，發現square攻擊只能攻擊少數幾輪rc6 ，這主要是因為rc6的數據依賴循環運算打亂了活動位元組和固定位元組的傳播路徑，使得攻擊無法進行。我們分析了對serpent密碼的square攻擊， serpent密碼的按比特線性混合運算打亂了所構造multiset的傳播路徑，使得攻擊只能進行到3輪serpent密碼。 -
( 7 ) the warships bearings - only passive location system and its engineering implement is researched, the operation flow and methods of over - the - horizon concealed missile attack using single and multi - warship bearings - only passive location system is presented. the direction finding data calibration and pretreatment based on uniform speed straight movement are also studied
7進行了艦艇純方位無源定位系統及其工程實現方法的研究，給出了應用單艦和多艦純方位無源定位系統引導反艦導彈實施超視距隱蔽攻擊的方法和作戰流程，研究了基於勻速直線運動的測向數據校準處理方法和測向方位角數據的預處理方法。 -
With tradition ' s network security technique, the method to deal with network attack is to adopt passive defense means. all these means seem too less able to handle swiftly changing attack methods
傳統的網路安全技術對于網路攻擊主要是採取被動防禦的手段，這些手段和方法面對千變萬化的攻擊方式顯得力不從心。 -
A competition mechanism throughout the tunnel etching of aluminum foils is established in this study, namely, the competition between the attack to passive surface by aggressive anions and the passivation caused by passivators ; dissolution competition between side wall of tunnels and overall surface of foils. to demonstrate the competition mechanisms, the etching conditions influencing the morphology of tunnels, surface modification of foils, redemption and regeneration of passive state were investigated
本文在綜述了目前國內外鋁陽極箔發展和直流電侵蝕理論的基礎上，研究了鋁箔侵蝕過程中影響隧道孔形貌和比容的各種因素，揭示了貫穿于整個侵蝕過程的競爭規律，即蝕孔成核競爭? ?鋁箔表面的活化與鈍化競爭；溶解競爭? ?隧道孔孔壁的溶解與侵蝕箔表面的溶解競爭。 -
In such a case, if its appraisals and dispositions are wrong, it is liable to get into a passive position and consequently fail to smash the converging enemy attack
在這種場合，如果估計和處置得不正確，就容易處于被動，因而打不破敵人的圍攻。 -
Passive smoking has been under attack in recent years as more nonsmokers are becoming aware of the dangers of breathing second - hand tobacco smoke
更多的不吸煙者開始意識到吸進他人吐出煙霧的危險，近年來人們一直在聲討被動吸煙。
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