使爆炸

Regarding the general industrial dust aluminite powder, the firing delay time and the most tremendous pressure rise speed influence is very obvious to its maximum explosion pressure; Its maximum explosion pressure and the maximum pressure rise speed reduces along with the dust granularity increases: And increases the tendency to be obvious; Has a best dust loading, causes its maximum explosion pressure and the maximum pressure rise speed maximizing.

对于一般工业粉尘铝粉来说，点火延迟时间对其最大爆炸压力和最大压力上升速率的影响十分明显；其最大爆炸压力和最大压力上升速率随着粉尘粒度的减小而增加：且增加趋势明显；存在一个最佳粉尘浓度，使其最大爆炸压力和最大压力上升速率达到最大值。

Suicide-bomb blasts that killed 38 people in two Moscow subway stations brought the specter of southern Russia's Muslim insurgency back to the capital Monday, exposing flaws in what the Kremlin has often termed a successful antiterrorist strategy.

周一，俄罗斯首都莫斯科的两个地铁站发生自杀式炸弹爆炸事件，造成38人死亡。爆炸使俄罗斯南部穆斯林叛乱的阴影再次笼罩莫斯科，暴露了俄罗斯政府常常自诩的"成功的反恐怖战略"中的缺陷。

Theoretical Part: Through theoretical analysis of chemothermodynamics, combustion and engineering thermodynamics, factors that affect explosion limit were determined, which include temperature, pressure, spark ignition energy, electrode shape, direction of flame propagation and size of explosion vessel.

理论部分：根据化学热力学、燃烧学和工程热力学的基础理论，从本质上定性地分析了爆炸极限的影响因素，包括温度、压力、爆炸容器的大小、点火能量大小、以及火焰传播方向等，得出了这些影响因素对爆炸极限的影响规律，以确保实验有完整的理论基础指导；在此基础上本文提出了一种新的推算在常温常压下可燃性纯质和混合工质制冷剂爆炸极限浓度的理论方法，该方法由可燃性气体的化学组成来推算上下限浓度，不需要其它条件；对混合工质制冷剂，只要再知道混合配比，即可以推算出爆炸极限，使预测爆炸极限的工作更简单、方便。

A mysteriou***plosion at the mine two years ago brought simmering tensions in to the open.

二年前，这个矿发生了一次神秘的爆炸，爆炸使空中充满了不安和紧张。

Set sth off phr v (= to make a bomb explode, or cause an explosion)v.

使炸弹等爆炸，引起爆炸

"With every car bomb that takes civilian toll, every insurgent's bullet that finds it mark, every roadside explosive that maims or kills one of our own brave men and women in uniform, the sacrifices mount and the result is anything but satisfactory."

&每一个使人们丧生的汽车爆炸的代价，每一个起义的子弹所发现的标志，每一次使我们英勇的人民丧生或残废的公路爆炸，这些牺牲的数量和结果不是赎罪。&

"With every car bomb that takes civilian toll, every insurgent's bullet that finds it mark, every roadside explosive that maims or kills one of our own brave men and women in uniform, the sacrifices mount and the result is anything but satisfactory."

每一起造成市民伤亡的汽车爆炸，每一颗找到目标的叛乱子弹，每一起使我们勇敢军人残疾和伤亡的道路爆炸，牺牲不断积累，而结果决不会是满足。

This fact makes the bombings even more senseless...

这一事实使爆炸事件更是毫无意义的。。。

Survival: Your Immolation Trap, Explosive Trap and Explosive Shot have a 5/10/15% to stun targets for 2 sec when they deal damage, and increases the critical strike chance of your Explosive Shot and Explosive Trap by 5/10/15%.

新天赋T.N.T。你的爆炸陷阱，爆炸射击和献祭陷阱造成伤害时有5/10/15的几率使目标晕迷2秒，同时增加你爆炸射击和爆炸陷阱的爆率5/10/15%（貌似没有献祭陷阱出爆的消息了

Its working principle is introduced here: when a gas or powder starts a flame or explosion, the ultraviolet sensor will acquire the signal and sent it to the controller to produce the trigger voltage, and then the explosive suppressor will release a great number of gas promptly spraying dry powder extinguishing agents, which thereby form extinguishing agent smoke and effectively extinguish explosion flame. It is rapid and of strong antiinterference ability, high reliability and can be fixed easily. It is capable of effectively suppressing natural gas explosion in the simulative gas explosion test. It can be applied in CNG stations or other site where has explosive and combustible gas whereby to enhance the overall accident control ability.

当发生气体燃烧、爆炸时，紫外传感器接收火焰信号，传送至控制器，控制器产生触发电压，使抑爆器的产气剂释放出大量气体，驱动快速喷撒出干粉灭火剂，形成足够浓度的灭火剂粉雾体，有效扑灭爆炸火焰，具有动作速度快、抗干扰能力强、可靠性高、安装使用方便等优点，在天然气模拟爆炸试验中能有效抑制天然气爆炸，可用于CNG加气站或其他燃烧爆炸性气体场所，提高其整体防灾抗灾能力。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。