查询词典 pyrotechnic

For the sake of excogiating infrared interferents smoke technology which is the same with outer space war field, using for reference of the mature technology and experiences of infrared interferents under aerosphere, the formulation and near infrared extinction performance of the pyrotechnic infrared and pulverous smoke interfrets are experimental studied under entirvionment to vacuum and micro-gravitation.

为研究出适用于外层空间战场的抗红外烟幕技术，以大气层下抗红外烟幕的成熟技术和经验为基础，对真空和微重力环境下燃烧型和粉未型抗红外烟幕干扰剂的配方和近红外消光性能进行了实验研究。

Instead of a conventional pyrotechnic igniter, a pyrogen was designed and installed in the forward bulkhead.

而不是一个传统的烟火点火器，热原，是设计和安装在前进的舱壁。

Light output analysis tests character of spectrum radiate of pyrotechnic mixtures and analyses wave band distribute of light by comparing different static blaze spectrograms of the pyrotechnic mixtures. Screen out the better pyrotechnic mixtures according to request of pumping source. Press experiments in airtight erupt container experiment, which simulate the circumstance that pyrotechnic mixtures deflagrate in quartz pipe, realize the press influence to the quartz pipe wall and the disciplinarian of axes press variety. Apply these pyrotechnic mixtures to Nd:YAG lasers as the pumping source and compare pumping efficiency of different pyrotechnic mixtures. Pumping efficiency is an important standard which checkout if these pyrotechnic mixtures are the better pumping source. Sensitivity experiment analysis incarnate security of pyrotechnic mixtures that is the essential parameter in the process of design, manufacture and use.

通过对烟火药的热分析(爆热分析、DTA、TG)，了解备选烟火药反应过程中的能量输出特性及反应过程中的物理、化学变化规律；光输出分析实验对烟火药配方光谱辐射特征进行测试，比较其静态火焰光谱图，分析不同烟火药剂光辐射波段分布特征，根据激光泵浦源的辐射要求，进而筛选更符合激光泵浦源药剂要求的烟火药；模拟烟火药在石英管中爆燃环境的密闭爆发器压力分析实验反映了烟火药在石英管中反应时对管壁的压力影响以及管内轴向压力变化规律；将烟火药作为泵浦源应用于Nd：YAG固体激光器，比较不同烟火药的泵浦效率，作为检验烟火药是否适合作为激光泵浦源的重要标准；感度实验分析体现了各种烟火药的安全性，是烟火药设计、制造和使用的必要示性数。

Over-loading of strong flash pyrotechnic composite was studied by using drop hammer simulation device.

采用大落锤冲击装置模拟研究了强闪光烟火药的过载能力。

Whose senior equerry he remained, he arranged a great pyrotechnic display in Hyde Park.

其高级equerry他仍），他安排了一个巨大的烟花汇演在海德公园。

The subtle craftsmanship of old age attracts less attention than the pyrotechnic iconoclasm of youth .

那些年老艺术家细微的技能远不如那些年轻天才的出色的打破常规的创举来得引人注目。

The history of the pyrotechnic illuminant researches is summarized and the development and current situation of the theory of the pyrotechnic radiant effects is studied in the introduction.

首先，在绪论中综述了烟火照明剂研究的发展简史，介绍了烟火辐射效应理论的发展和现状。

The micro-electro-mechanical system pyrotechnic technique is a high and new pyrotechnic technology that has been researched and developed abroad in recent years.

徽电子机械系统火工技术是国外近几年研究和发展起来的一种高新火工技术。

"Pyrotechnic, pyrotechnic, you mean," said a Bengal Light;"I know it is Pyrotechnic for I saw it written on my own canister."

"花炮，你是说花炮吧"，旁边一个蓝色烟火说："我知道是花炮，因为我看见我自己的匣子写得有这样的字。"

"Pyrotechnic, pyrotechnic, you mean," said a Bengal Light;"I know it is Pyrotechnic for I saw it written on my own canister."

&花炮，你是说花炮吧&，旁边一个蓝色烟火说：&我知道是花炮，因为我看见我自己的匣子写得有这样的字。&

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。