粒子生成和毁灭的过程在真正被发现之前，迪拉克的理论已经对它们作出了预测，从那时起人们对此做过数百万次的观测。
These processes of particle creation and destruction had been predicted from Dirac's theory before they were actually discovered in nature, and since then they have been observed millions of times.
太阳暴携带着一股电子及其他带电粒子冲击了地球，与大气的空气相互作用生成了极光。
Solar storms bombard Earth with a stream of electrons and other charged particles that interact with gases in the atmosphere to generate colorful aurora.
对撞之后，这些能量会生成一些新的粒子，它们可以在围绕着加速环的复杂粒子探测器里被测量并跟踪。
After collision, the energy condenses to create new particles that can be measured and tracked inside the complex particle detectors around the accelerator ring.
但是，预言中玻色子可生成的最终读数，其他类的不涉及希格斯粒子亚原子过程也能生成，而且一模一样。
But other sorts of subatomic process that do not involve the Higgs can produce precisely the same final readings as those the missing boson is predicted to generate.
粒子物理学标准模型包含16种粒子，迄今为止，理论学家已经描述了如何按上述方式生成其中的3种粒子。
So far, the theorists have described how three of the 16 particles in the Standard Model of particle physics may be created in this way.
自然生成的纳米粒子——这类纳米粒子是完全无害的——存在于许多食品和调味品中，甚至包括了巧克力、啤酒和奶制品。
Naturally occurring nanoparticles — completely harmless — exist in many foods and spices, even chocolate, beer and dairy products.
这使得“空”间变得热闹非凡：粒子和它们的反物质（译者注：是一种能量）匆忙进出于“空”间，存在或消失（译者注：从粒子变成能量, 或由能量生成粒子）。
This makes the void fizz with activity, as particles and their antimatter counterparts zip in and out of existence.
从头部模型中确定头发的生长区域和头发的生长点，采用分层模型生成和绘制粒子。
The growth area and growth points of hairs are defined from the head model, and layered model is used to gene - rate and draw particles.
粒子系统是模拟不规则模糊物体最为成功的一种图形生成算法。
Particle system is a successful algorithm for generating graphics in simulating anomalous blurry object.
基于气体动力学和粒子系统理论，本文给出了一种实时生成动态浓烟的方法。
The paper presents a method on real time generation of dynamic dense smoke based on aerodynamics and the particle system theory.
解决这个问题的第一个办法是是改变深度。这个深度由像素着色器根据储存在粒子纹理中的深度生成。
The first approach to dealing with this is to perturb the depth being output from the pixel shader by a depth stored in the particle texture.
因此对旋转固体火箭发动机尾部点火过程的数值模拟中，需要考虑点火器生成的高温粒子对点火过程的影响。
So the hot particles produced by the igniter should be considered in the numerical simulation of the ignition of the rotating RSM with the aft-end igniter.
论证了按成核理论下的随机统计规律生成的多层粒子膜，其厚度方面的不均匀性与实际是一致的。
We demonstrate that many layers particle films formed by random statistic rule under nucleation theory, the uniformity of its thickness is consistent with the fact.
利用浓度场内空间粒子大小与透明度的逐渐变化，实现烟雾生成的逼真效果，达到降低粒子数量的目的。
It imposes gradually changing of special particle size and diaphaneity in density field, achieves realistic effect of smog, reaches the intent of reducing particle number.
试验表明当每次转移多个粒子时，系统生成元的定义域在试验函数空间是稠密的，系统的生成元是适定的。
Results indicate that when particles are moving, the domain of generator is dense in the test function space and the generator of the system is well defined.
本次研究是采用粒子系统对沉淀现象进行模拟，研究重点是对液体中产生化学反应生成沉淀现象的模拟。
This research is about Precipitation simulation based on particle system, research point is the simulation of the chemical reaction which product sediment in liquid solution.
位于空中的三维云团则采用粒子系统生成，并用灰体近似的方法得到其红外辐射值。
The 3-d cloud of the cloudy sky is created through the particle system, and its radiation is obtained by grey body approximation.
结果表明，冬季中山站电离层内的电离生成主要取决于从磁层沉降的粒子。
The results show that the major source of electron and ion production at Zhongshan Station is almost completely dependent on particles precipitated from the magnetosphere.
由改良的悬臂梁模型改变粒子的状态，生成受重力作用下的粒子集合表示头发。
The state of particles is changed by the improved model of cantilever, which generates a set of particles that indicate hairs under the influence of gravity.
在电弧电流较大，碳粒子浓度较高的情况下，可以在阴极表面生成大量弯曲的多壁碳纳米管。
In the condition of big current and high concentration of carbon particles, masses of curled MWCNTs were obtained on the surface of the cathode deposition.
同时，给出了不同条件下密集颗粒样本的生成方法，分析了边界应力、初始构型、加载速率、粒子间的摩擦系数等对颗粒系统目标构型的影响。
The influences of boundary stress, initial configuration, loading rate and friction coefficient between particles on the state and configuration of dense granular system are also examined.
本文研究赤磷混合物燃烧生成固液粒子混合烟雾的红外消光性能。
The paper relates to the extinction properties of red phosphorus mixtures - combustion smoke in the infrared spectrum.
根据液体电弧放电模型可知，电弧的稳定性和碳粒子运动的定向性对纳米结构的生成过程有重要影响。
As shown in the physical model, the stability of arc plasma and the directionality of carbon particles played important roles in the formation of carbon nano-structures.
研究了广义零程粒子系统生成元的局部有界性和系统生成元预解算子的局部散逸性。
This paper studies the locally bounded property of a generalized infinite particle system with zero range interactions and the dissipation of the resolvent operator of the system generator.
纸质过滤器用来分离机油和捕获碳氢化 合物燃烧生成的固体粒子。
Papers filters are used to separate out oil and capture solid particles from hydrocarbon combustion.
反应过程中生成的金纳米粒子的催化效应可能是导致聚合物一维有序生长的原因。
The gold nanoparticles generated during the polymerization processes are considered to act as catalysts to the oriented growth of POT nanofibers.
研究了广义零程粒子系统生成元的局部有界性和系统生成元预解算子的局部散逸性。
Range structure for the resolvent operator of the generator of a generalized infinite particle system with zero range interactions;
研究了广义零程粒子系统生成元的局部有界性和系统生成元预解算子的局部散逸性。
Range structure for the resolvent operator of the generator of a generalized infinite particle system with zero range interactions;
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