火药

我们的祖先最先发明了火药。

Our forefathers were the first to invent gunpowder .

这是一篇充满火药味的声明。

This statement has a strong smell of gunpowder .

那天的辩论紧张激烈，常常火药味十足。

It was a day of tense and often ill-tempered debate .

空气里有股火药味儿。

The smell of powder was in the air .

火药立即点燃，引发一连串爆炸。

The powder immediately ignited and set off a chain reaction of explosions .

除非这些问题得到解决，否则该地区会一直是个火药桶。

Unless these questions are solved , the region will remain a powder keg .

它可能成为巴尔干地区的下一个火药桶。

It could become the next Balkan flashpoint .

远在公元11世纪，中国已使用火药。

Gunpowder was used in China as far back as the 11th century .

他的发言火药味儿很浓。

He made a very aggressive speech .

火药没点着火。

The gunpowder failed to ignite .

火药装得太多的旧火枪爆裂了。

The overcharged old musket burst .

CO2激光点燃点火药的试验研究

An experimental study on ignition of charge by co_2 laser

脉冲YAG激光引爆点火药的干涉法实验研究

Experimental Study of Pulsed YAG Laser for Igniting Detonating Powder by Interferometry

B／KNO3点火药在激光作用下的飞行时间质谱研究

The TOFMS Study of Laser Excitation the Reaction of B / KNO_3

再想想活字印刷、火药、三明治、内燃机、灯泡、电话、晶体管和Internet。

Consider movable type , gunpowder , the sandwich , the internal combustion engine , the light bulb , the telephone , the transistor , and the Internet .

用凝胶渗透色谱（GPC）测定高能火药中的NC和HMX

Determination of NC and HMX in high energy propellants by gel permeation chromatography

纳米TiO2对K1K点火药点火能力的影响

Effect of Nano-TiO_2 on Igniting Strength of K_1K Ignition Mixture

BNP点火药的分析方法研究

Study on the Analytical Method of Igniting Composition BNP

巴尔干欧洲火药桶引爆的历史回顾&北约（NATO）武力解决科索沃问题的前前后后

The Historical Recurrence Of ' Balkan The Europe Powder-Keg ' Talk About Issues On Kosovo Its Influence Again

在一定条件下，粒状高能固体火药填充床中，将出现DDT现象。

Under certain conditions , DDT can occur in the high-energy granulated solid propellant beds .

用光声检测的实验方法研究石墨掺杂对B／KNO3点火药的激光点火性能的影响。

Research on the effect of laser igniting characteristics caused by doping graphite into B / KNO3 with photoacoustic detection method .

得到了TiO2的浓度分布函数，导出了迁移量随老化时间和老化温度而变化的函数关系，并就TiO2迁移对包覆火药的贮存寿命的影响作了讨论。

The concentration distribution function of TiO2 and the formula which describes how the concentritions of TiO2 vary with time and temperature are obtained .

采用理论计算与试验方法对某含HMX的高能点火药性能进行了研究。

Calculating and testing studied the performance of a new HMX-containing high energetic ignition mixture .

阿里巴巴集团主席马云和雅虎前首席执行长巴茨（CarolBartz）之间的关系似乎充满了火药味。

The relationship between Alibaba Chairman Jack Ma and former Yahoo Chief Executive Carol Bartz seemed fractious .

运用飞行时间质谱研究了B／KNO3点火药的激光点火过程，探讨了其反应机理。

Laser pluses exciting the chemical reaction process of B / KNO3 was studied by use of TOFMS and the mechanism of the reaction was discussed .

本文采用ICP－AES法，测定了三基包覆药中阻燃剂组分二氧化钛（TiO2）在不同温度和不同时间条件下，向火药基体的迁移。（三）T。

The concentration distributions of TiO2 in surface - coated triple base propellant at different temperatures and times are determined by inductively Coupled Plasma Atomic Emission Spectrometry .

低分子固体物质RDX，在一定条件下会从火药内部迁移到表面。

In some condition , low molecular solid substance RDX will migrate from the inside to the surface of the gunpowder .

此外，还考察了实验参数（火药特性，装填密度，约束条件）对DDT特性的影响。

The influence on DDT characteristics of the experimental parameters ( propellant properties , loading density , confinement ) has also been investigated .

研究身管的节点温度载荷及火药气体对身管内壁压力载荷的综合作用，运用ANSYS软件分析发射过程身管热结构耦合应力的变化规律。

The combined effects between node temperature and the pressure load on the inner barrel wall of gunpowder gas have been studied depending on ANSYS software to get the variation of thermal stress in launching process .

用示差量热法（DSC）研究了药料初温、升温速率对火药热分解温度的影响，作为研究临界工艺温度的基础。

The effects of initial temperature , increasing rate of temperature on the propellant thermal decomposition have been studied by DSC . These are the basis of studying critical processing temperature for propellants .