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- Method of entropy-weighted double base points 熵权双基点法
- Application of the multi-objective decision method of entropy-valued double base points in choose of AIP equipments 熵值双基点多目标决策法在AIP选型中的应用
- Double Base Points 双基点法
- Fagnano's Altitude Base Point Problem. 在已知锐角三角形中,作周长最小的内接三角形。
- To use as a base point for calculating performance data. 用作计算性能数据基点的。
- At end-December, the spread was -30 basis points. 十二月底时,息差为负30基点。
- The results show that PDADN can increase burning rate and energy of nitramine modified double base propellant. 结果表明添加叠氮酸酯是一种提高硝胺改性双基推进剂燃速与能量的切实可行途径。
- The combustion mechanism of RDX modified double base spheric small size propellants is presented. 通过密闭爆发器实验测定了RDX改性双基小粒药的燃烧特性,并对实验结果进行了理论分析。
- Bear Stearn's spreads traded at 400 basis points last March. 而去年3月时贝尔斯登债务的这一掉期只值400个基点。
- Two methods were employed to eliminate the destruction of secondary flame inhibitor to plateau effect of nitramine modified double base propellants. 运用包覆预处理和直接进行燃速调节两种方法,消除消焰剂对硝胺改性双基推进剂平台燃烧的破坏作用。
- With this a base point, the chronology of Assyrian history can be traced back to the fifteenth century BC. 以此为基点 ,亚述历史年代可以直推至公元前 15世纪。
- The grain distribution and thermal decomposition characteristic of RDX in RDX modified double base spheric small size propellants are discussed. 讨论了改性双基球形小粒药中RDX颗粒的分布和RDX热分解的特点,提出了RDX改性双基球形小粒药的燃烧机理。
- The results show that the decompositions of RDX and double-base groups in modified double base spheric small size propellants are carryi... 随着压力的升高,改性双基小粒药的燃速将大于改型双基小粒药的燃速。
- The domino effect on image Economics is the base point on which the image economy is formed. 形象的经济学效应是形象经济确立的基点。
- The point on an escutcheon between the fess point and the base point; the midpoint in the lower half of the escutcheon. 盾脐,中心点饰有纹章的盾上位于中心点和底部点之间的点;盾下半部的中心点
- The thermal decompositions of RDX-CMDB modified double base propellants with a composite burning catalyst were investigated by using of PDSC and TG-DTG. 摘要用PDSC和TG-DTG研究了RDX-CMDB改性双基推进剂在一种含能复合燃速催化剂作用下的热分解。
- His basis points to kiss, as if deliberately not rekindled love flames. 他的吻点到即止,好像蓄意不要燃起爱的烈焰。
- Elastomeric modified cast double base (EMCDB) propellant, which has good mechanical properties and plateau burning effect, was successfully prepared by granule casting process. 用粒铸工艺制备出了力学性能好、具有燃烧平台的改性双基弹性体(EMCDB)推进剂。
- Aimed at base point and cutter position point of handwork program calc ulating problem, a new method is presented. 针对手工编程中的基点和刀位点的计算问题给出了一种新的求解方法。
- The manufacturing technology of seismic charge with high detonation velocity containing single base propellant and double base propellant is researched. 研制含单基药、双基药的高爆速震源药柱,并对其制造工艺进行了研究。