查询词典 PETN

A preliminary analysis by the Federal Bureau of Investigation said the device contained an explosive called PETN.

联邦调查局的初步调查资料说工具中包含了一种叫做PETN的爆炸物。

Figure 1 shows this relation of density and VOD in two common explosive materials, PETN and TNT.

图1展示了密度和VOD在共同爆炸物质中的关系，PETN and TNT的关系可以从公式D' = a + bρ得出。

U.S. government-related tests have shown, 50 grams of PETN high explosives will be able to put a plane ripped a hole in the fuselage.

美国政府的相关试验显示，50克的PETN高爆炸药就能把一架飞机机身炸开一个洞。

PETN, or pentaerythritol tetranitrate, was the explosive material found on the suspect.

PETN即四硝基季戊四醇，是在这名嫌疑人身上发现的爆炸材料。

According to the present research, this process includes the deactivation of certain suppress cancer genes , like p53, Rb, p16, BRAC1, BRAC2 , PETN and so on. It also includes the abnormal expression of certain acceptor proteins, like estrogen acceptor and so on.

据目前的研究，这一过程包括某些抑癌基因的失活，如p53、Rb、p16、BRAC1、BRAC2和PETN等，也包括某些受体蛋白的异常表达，如雌激素受体等。

Research on the characteristics of RDX、 HNS、 PETN、 HMX and boron and carbon in them initiated by laser.

在RDX、HNS、PETN 和 HMX中搀杂硼和碳可以明显的提高药剂的激光吸收率，因而提高药剂的点火感度，缩短了点火延滞期。

PETN is a typical nitric acid ester of high explosive with good explosion property. It is chosen as the base of polymer bonded explosive.

PETN（季戊四醇四硝酸酯，又名太安）是爆炸性能优良的硝酸酯类高能炸药的典型，该研究将其选作高聚物粘结炸药中的墓炸药。

ABC released the fourth photos show detonating device inside the plastic syringe acid has caused a fire, but it did not work with PETN high explosives took place appropriate contacts.

美国广播公司公布的第四张照片显示，起爆装置塑料注射器内的酸性物质的确引发起火，但是并没能与PETN高爆炸药发生恰当的接触。

Based on the insensitive principle,cohering principle and the influence of the proportion of ingredient on the safety,a new kind of insensitive explosive is developed with PETN as primary material and with wax,polyisobutylene and black lead as desensitizers and adhesives.

充分考虑了钝感机理、粘结机理和组分配比对安全性的影响特性，研制了一种以PETN为主体，蜡、石墨、聚异丁烯为钝感剂与粘结剂的新型钝感炸药，进行了冲击波感度、机械感度以及火烤特性试验。

The tool of Discover in the international popular software Materials Studio and the advanced COMPASS force field are adopted to simulate mechanical properties of PETN and PETN-based PBX at different temperatures, which is coated with four fluorine-containing polymers.

选择聚偏二氟乙烯、聚三氟氯乙烯、F2311和F2314作为粘结剂，对PETN及其与这4种含氟聚合物组成的PBX，用国际上流行的Materials Studio软件中的DISCOVER模块，以先进的COMPASS力场，主要模拟研究了PETN基PBX在不同温度下的力学性能。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。