查询词典 explosives

A program based on four kinds of methods in thermal analysis is designed for finding out the mechanism of decomposition reaction of explosives and calculating their kinetic parameters. Compared with the Kissinger's method, the program here adopted has the advantage of exploring the reaction mechanism besieds a calculation of the kinetic parameters. Mechanism of decomposition of the explosive PYX was determined applying this program. The kinetic parameters of PYX calculated by non-isothermal integral meth...

以热分析理论为依据，摒弃了以往仅用一种热分析法进行反应动力学研究和近似假设─—炸药的热分解反应机理f＝（1—α）n所带来的弊病，采取4种热分析方法（等温积分法、等温微分法、非等温微分法、非等温积分法）相结合的方法，编制了计算程序，首先判断反应机理，然后求取动力学参数，用所编程序对PYX炸药的反应动力学进行了研究，用非等温法判断了PYX炸药的反应机理，并求得动力学参数，所求参数与Kissinger法求得的结果十分接近。

The largest use of explosives during the year was for quarrying and site formation works.

年内使用爆炸品最多的是采石工程和地盘平整工程，''。

The largest use of explosives during the year was for site formation and quarrying works.

在一九九九年，地盘平整工程和采石工程使用的爆炸品最多，''。

The pressure attenuation of stress wave and the effect of blasting load on ground concrete structure in soil and rock blasting were investigated using LS_DYNA procedure in the aspect of mechanical properties of soil and rock, location of the goal and the explosives, as well as the rarefaction waves of air etc.

利用LS_DYNA程序，从岩土本身的力学性能、目标与炸药的位置、空气稀疏波的影响等多个角度出发，研究了岩土爆破中应力波的压力衰减以及爆破对地表混凝土结构物的影响，得到了其中的规律，为建筑结构的防护提供了一些思路与依据。

Totally redid the explosives menu, now it should all be correct and working

完全重做炸药菜单，现在应该是正确的和工作

The transmission spectra and complex refractive index of four kinds of explosives were obtained.

得到了四种爆炸性材料的透射光谱，得出了它们在THz频段的光学特性。

This is important because if a person handles explosives they are likely to have some remaining residue.

" "这很重要，因为如果一个人在处理爆炸物的，它们很可能有一些剩余的残渣。

I will have our people rig them with explosives.

我将会用炸药让我们的民族装配他们。

Hamas officials say Abu Shaban was handling explosives just before the blast.

哈马斯官员说，阿布日

The 205,0002500,000- page - indictment follows a lengthy investigation which began last year with the discovery of explosives, and hand-grenades in a house in a shantytown town on the outskirts of Istanbul.

伊斯坦布尔市郊，以临时搭盖的陋屋为主的地区的一所房屋内发现炸药和手榴弹，去年开始了一场冗长的调查。

Must have Coordination and negotiation skill, flexible ideas, and be punctilious person.

必须具备较好的协调与谈判能力，头脑灵活，工作认真仔细

Result: 18 patients are all with simple eye.The pigment mole lies in nasal and temple sides of the ball conjunctiva,in which 2 lie in lacrimal caruncle and semilunar plica.

结果：18例患者均为单眼，色素痣大多数位于内外侧睑裂部球结膜面，2例位于泪阜及半月皱襞，经激光治疗后，10例色素痣消失，有5例行再次激光后消失，2例行第三次激光后消失，1例第四次激光后消失。