爆

Under thisbackground, our team begin the research on new organometallic antiknock agents.

有学者认为以高效金属有机抗爆剂为基础的复合添加剂将是热点。

Seeking a new unleaded gasoline antiknock agent was imperative.

寻求一种新的无铅汽油抗爆剂已势在必行。

Synthesis, Characterizations and Gasoline Antiknock Properties of Transition Metal Complexes

在环保和节能的推动下，必须有更经济高效的无铅化汽油抗爆剂来满足人们对高辛烷值汽油的需求。

Development circumstances, characteristics, antiknock performance, syntheses and economic benefits of MMT are introduced in details and compared with tetraethyl lead. The significance and feasibilities of using MMT in our country are pointed out.

对MMT的发展状况、基本性质、抗爆性能、合成方法及经济效益等作了较详细的介绍，并与烷基铅进行比较，指出了MMT国产化的意义与可行性。

It was the sharp crack of high explosives that Kelly recognized as a LOTUS antitank mine detonated above ground.

这是明显的高爆炸药，凯丽认为是一颗莲花反坦克地雷在地面上方爆炸。

Parson Malthus predicted mass starvation 250 years ago, as the population was growing geometrically, doubling each generation, while agricultural production was going arithmetically, by 2 percent or so a year.

帕尔森·马尔萨斯在250年前就曾预言大饥荒不可避免，理由是，随着人口以几何级数的爆增，每一代人的数量都翻了一番，而农业产量每年只有屈指可数的百分之二左右。

Each sister was arrested and charged with burglary, assault and battery with intent to kill, assault and battery of a high and aggravated nature, and resisting arrest.

每个妹妹被逮捕，爆窃，殴打，意图杀人，殴打和高和严重自然电池充电，并拒捕。

In study of ICF, polystyrene hollow micro-spheres are one of the most important targets because of its low density and atomic number.

在ICF 靶丸研究中，PS空心微球是主要的靶型之一，由于PS 靶具有低密度、低原子序数，可以降低辐射驱动内爆实验过程中燃料预热及流体力学不稳定性，提高实验效率，并且有利于实验过程中诊断，所以PS 靶愈来愈受到重视并很快得以发展。

Moreover, based on "demolition atomization" theory, emulsified heavy oil is used in RFCC first time, it can improve traditional atomize way, smaller diameter of atomized droplets can be obtained and the research achievement are satisfied.

同时，以"微爆"理论为基础，首次将重油乳化技术应用于重油催化裂化，改进了传统的雾化方式，进一步减小了雾化液滴的粒径，取得了良好的研究结果。

The experimental results show that:(1) for ideal spheres, the attenuation coefficient of velocity is constant, the air drag coefficient is slightly affected by the initial velocity and is a linear function of initial velocity, and (2) for real fragments formed by a warhead, the flight performances are different from ideal spheres, the air drag coefficient is affected by the flight velocity and is a linear function of flight velocity.

实验结果表明：(1)对于理想球形钨合金破片，在同一初始速度条件下，衰减系数为常数，空气阻力系数与初始速度有关，两者成线性关系；(2)对于经历爆轰驱动的球形钨合金破片，由于有轻微的质量损失和变形，速度衰减规律与理想球形钨合金破片有明显的区别，空气阻力系数与飞行速度有关，两者成线性关系。

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。