查询词典 detonation

In order to improve the operation frequency, the self-suck resonator pulse detonation engine was founded, the ignition principle of the new engine use the method of shock focus autooscillation, so, it possess high ignition and operation frequency, many experts have taken experiment and numerical simulation. However, the physical processes in the resonator cavity are very complicate,the reliable theory haven't set up by now, require the further study.

为了提高脉冲爆震发动机的工作频率，自吸气共振型脉冲爆震发动机模型被提出，该新型发动机点火原理采用激波谐振聚焦点火方式，具有很高的点火及工作频率，许多专家对此进行了实验研究和数值模拟，但由于谐振腔内的物理过程非常复杂，到目前为止没有一套可靠的理论，有待于进一步研究。

The microstructure and sensitivity of the explosive were analyzed,and the effects of the charge density on detonation velocity and underwater explosion energy were also studied.

分析了炸药微观结构和感度，研究了装药密度对炸药爆速和水下爆炸能量的影响。

Using such methods as geochemistry engineering,plant reclamation technology etc,to make the harmful element harmless or to remove the harmful elements can effectively prevent the detonation of "the chemical time bomb" and eliminate the threat of "time bomb".

化学物质在土壤中的累积与储存，在相当长的时间内不表现为危害，但当储存量超过土壤或沉积物承受能力的限度时，或者当气候、土地利用方式发生改变时，原本稳定的化学元素会突然活化，导致

It is shown that porcelain confinement can be used for determination of detonation heat of CHON explosives with different oxygen balances.

用恒温式爆轰量热计测定了以厚陶瓷为外壳的正氧平衡炸药的正确爆热值，厚陶瓷外壳用来测定各种氧平衡的CHON炸药的爆热是适用的。

Ours was some kind of component that increased the force of the explosion one and one-half times, at the same time increasing the risk of detonation of the ammunition.

我们的由某种部件增加了一到一点五倍的爆炸威力，同时也增加了弹药爆炸的危险。

The corner turning distance decreases with the increase of the angle of the convex corner.The delay of the detonation wave is small for the case of 60 convex corner,but the dead region...

拐角为60'时没有明显的爆轰波滞后现象；随着拐角角度的增大，拐角距离减小；拐角为120'时，有死区存在。

Detonation wave ; corner effect ; convex corner ; angle ; cast TNT

爆轰波；拐角效应；拐角；角度；注装TNT

In addition, the transitions between deflagration and detonation appears.

此外，从爆燃波到爆轰波的转化亦出现在解中。

It is because that detonation and deflagration waves cannot propagate in the same direction when f is convex.

这是因为在流函数为凸的条件下，爆轰波只能是前向波而爆燃波只能是后向波，它们不能在同一方向上传播因而也就不可能出现上述转化。

Preliminary study on deflagration to detonation process is made.

3对爆燃转爆轰过程进行了初步研究，观察到此过程中前驱冲击波阵面仍然行进在火焰面的前方，但二者的间距在减小。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。