An example of particle-reinforced composites is an automobile tire which has carbon black particles in a matrix of polyisobutylene elastomeric polymer.
微粒加强型复合材料的一个例子是机动车胎,它就是在聚异丁烯人造橡胶聚合物基材中加入了碳黑微粒。
The particle diameter and surface characteristics of toner particles prepared by suspension polymerization in the presence of carbon black particles were studied.
研究了含有微细炭黑粒子混和单体悬浮聚合产物的粒径及形貌特性。
The mean granularity of furnace black particle dispersed in water is higher than of connect black because the trend that the particles of furnace black are attached each other is strong.
炉法炭黑难于在水中分散,炭黑聚集体颗粒进一步聚集,因此其平均粒度远大于接触法炭黑。
Such simulations could be important to study particle collisions and black hole formation in greater detail, he says.
他说,这样的模拟对于更加仔细地研究粒子碰撞和黑洞形成是很重要的。
Unless a tiny black hole turns up in the collisions of a powerful particle accelerator, that may be the best physicists can hope for.
这也许是最拔萃的物质学家所希望看到的,除非我们使用强大的粒子加速器的冲撞实验制造出一个小黑洞。
The black holes that could be created in a particle accelerator would be far smaller: tiny masses squeezed into incredibly tiny volumes.
在粒子加速器中能够创造的黑洞将要小得多:微小的质量被挤进小得难以置信的体积中。
Such simulations could be important to study particle collisions and black hole formation in greater detail he says.
他说,这种模拟技术对于研究粒子碰撞和更加细致地描述黑洞形成过程是非常重要的。
But eventually, the black hole consumes enough of the dust that the powerful and brilliant particle jets blasting out from its poles can break into the open.
但最终黑洞吸引到足量的尘埃之后,会从两极释放出强大而耀眼的粒子束,被尘埃遮蔽的一切都公之于众。
Now a computer model shows conclusively for the first time that a particle collision really can make a black hole.
现在,一次计算机模拟首次确切地证明,利用粒子对撞可以制造出黑洞。
Modern technology has created some thorny problems (Can a particle accelerator open up a cataclysmic black hole that will destroy the Earth?
现代技术往往产生一些难以两全的棘手问题。 你认为,粒子加速器是否能揭开据称将毁灭地球的黑洞秘密吗?
The formation of micro black holes on Earth in particle accelerators have been tentatively reported, but not yet confirmed.
地球上的微型黑洞在粒子加速器中已经有试验性的报道,但是仍然没有确认。
It is because that the particle size of acetylene black is smaller than that of graphite, it is easy to disperse well among active material.
这是因为乙炔黑的粒度比石墨小,比表面积相对更大,能很好地分散在活性物质之间。
In 1999, physicists said no particle accelerator for the foreseeable future would have the power to create a black hole.
1999年的时候,物理学家还声称在可以预见的未来没有任何的粒子加速器有制造出黑洞的能力。
In this paper, the structure characteristics of particle surface of black rice husk produced under different conditions were studied by the fractal geometry.
应用分形几何理论,研究了不同条件下制备的黑稻壳颗粒的表面结构特征。
The coacervate particle of carbon black consists of lied graphite layers.
炭黑原生粒子是由同心石墨层排列组成。
The metalurgraphic and electron microscopic inspection found that the black spot defects are formed by the oxidation of particle enriched zone.
结果表明,该缺陷与强化相析出有关,金相与电镜观察证明,该区域是析出质点富集区经氧化形成的。
This paper described the effects of bead mill size and dispersant chemistry on particle size reduction for difficult to disperse carbon black pigment.
介绍了砂磨机钢球大小和分散剂对于难研磨碳黑粒径的影响。
Metal filter, black smoke minute particle removing apparatus having metal filter, and diesel engine automobile.
金属过滤器,具有金属过滤器的黑烟微粒除去装置,以及柴油机汽车。
Finite motion of massive scalar particle in gravitational field of a black hole with weak relativistic approximation is discussed.
讨论了弱相对论近似下黑洞引力场中重质量标量粒子的有限运动。
Comparison test and practical experience clearly showed, the defect detectibility of the fluorescent magnetic particle testing is far higher than the black magnetic particle testing.
对比试验与实践经验表明,荧光磁粉检测比黑色磁粉检测有高得多的缺陷检出率。
It was found that this grafted carbon black was the nano-particles and the particle size was closed to that of the primary particle.
研究结果表明,通过上述接枝处理后,纳米炭黑粒子分散均匀,且粒径接近原生粒径。
Hawking now sides with particle physicists who have long insisted that any matter swallowed by a black hole can't just disappear but must eventually generate a specific output.
霍金现在站在粒子物理学家一边,长期以来,粒子物理学家们坚持认为任何被黑洞吞噬的物质都不会凭空消失,最后必然以一种特殊的方式释放出来。
Carbon black is a kind of carbonaceous materials with unique microstructure, particle configuration and surface behavior.
炭黑是一种微观结构、粒子形态和表面性能都很特殊的碳素材料。
Law of Vertical free - fall of the particle in gravitational field is found with the help of General Relativity. According to this, We gain odd feature that the particle moves towards black hole.
用广义相对论求出质点在引力场中竖直自由下落的规律,由此得到质点落向黑洞的奇异特征。
In addition, the particle size distribution of the carbon black pigment in the ink is more uniform. And the pens filled with such gel ink behave good writing performance.
此外墨水中颜料炭黑颗粒粒度分布也较为均匀,墨水灌制成笔后划线书写线条饱满。
The equation works on every body of matter and every particle of matter in the universe, including black holes, neutron stars, white dwarf stars, stars, and nuclei.
这个方程既适用于黑洞、中子星、白矮星及恒星,也适用于原子核。
Abstract: The black silicon has been successfully produced by Au particle-assisted chemical etching.
摘要:采用金催化化学腐蚀和钝化两个过程成功制备了黑硅。
Abstract: The black silicon has been successfully produced by Au particle-assisted chemical etching.
摘要:采用金催化化学腐蚀和钝化两个过程成功制备了黑硅。
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