1) Profitable burst height
有利炸高
2) blasting height
炸高
1.
In this paper,the factors,such as fragments initial velocity,the mass and shape of a single fragment,the blasting height,impact angle and terminal velocity of the projectile and so on,which affect the lethality of premade fragments were analyzed,and the conditions,which make the lethal area largest,were calculated,and the theoretic gist for optimum design of the projectile were provided.
文中分析了影响预制破片杀伤威力的诸因素,破片初速、单个破片的大小和形状、弹丸的炸高、落角、落速等,解算使得杀伤面积达到最大值的条件,为弹丸的优化设计提供理论上的依据。
3) burst height
炸高
1.
It gives a quantitative relation among the specified burst height , initiation precision, operating reliability and ideal burst height of the fuze used in the intelligent fuze system.
研究了智能空炸引信的引爆概率，导出智能引信系统中所使用引信的标定高度、引爆精度、动作可靠性和引信系统理想炸高之间的定量关系。
4) high-bombing-range
高炸高
1.
As modern warfare requestes the high range of radio fuses, this paper demonstrates the feasibility of the high-bombing-range fuses, gives the high-bombing-range fuses block diagram of the system and some test results, describes its working principles of this high-bombing-range fuses, and analyses the reasones whice may cause ranging error, and so on.
由于现代战争对无线电引信炸高提出的要求,本文对本高炸高引信的可行性进行论证,给出本高炸高引信的系统框图和部分测试结果,说明它的工作原理,分析本高炸高引信可能引起测距误差的缘由等。
5) guided-bomb
有控炸弹
1.
Based on flight simulation model of guided-bomb(including differential dynamic equations and missile guidance law) and stochastic interference source models,attack zones(AZ) of the guided-bomb were calculated considering a great deal of combination of release conditions and stochastic interference source.
文中基于有控炸弹气动力特性与动力学模型、制导律与控制系统的飞行仿真模型,以及各种随机干扰源模型等,在不同的释放条件下,通过各种随机干扰源的不同组合,计算了大量的可攻击区。
2.
According to traditional linear regression analysis technique fitting existence problem of attack points of guided-bomb,the paper presents a new method of back propagation neural network algorithm(BP) which fit attack points of some guided-bomb was proposed.
针对目前用传统的线性回归等方法拟合有控炸弹攻击点所存在的问题,文中提出了采用BP神经网络算法对某有控炸弹的攻击点进行拟合的新方法。
6) organic explosive
有机炸药
1.
Six organic explosives were analyzed by five different methods of EI、PCI、NCI、EI/MS-MS and NCI/MS-MS using triple quadrupole GC/MS.
应用气相色谱-串联质谱(GC/MS-MS)分别采用EI/MS、PCI/MS、NCI/MS以及EI/MS-MS、NCI/MS-MS的方法分析六种有机炸药,通过不同检测方法的检测限比较,建立了适用于法庭科学的有机炸药检测方法。
补充资料：吃葱有利于健康
国外医学家观察发现，经常吃葱的人，患高胆固醇疾病的很少。祖国医学很早就指出，大葱能刺激人体汗腺，有发汗解表的作用，也能促进消化液的分泌，具有健胃的功能。俗话说：“大葱蘸酱，越吃越胖。”尤其到了立春前后，葱的各种功用表现得更为突出。由于节气和土壤的变化，这时候的葱是一年中营养物质最丰富，也是最嫩、最香、最好吃的时候。此时，人体也到了新陈代谢最佳状态的时候，对大葱的要求是多多益善，因为葱能提高人的消化功能，能把人体胃肠积下的污垢清除出去。没有病的人多吃葱，不仅可以预防冬春季呼吸道传染病，而且能强健体质。（来源：《黑龙江林业》2002年第9期）
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条