他们认为每一个所谓的基础粒子实际有一个更小的，振动着的，一维循环的弦。
They propose that each so-called fundamental particle actually contains a tiny, vibrating, one-dimensional loop of string.
粒子物理学家将基本粒子或者称为基础粒子定义为构筑世界的最小的单元。
Particle physicists define elementary particles or fundamental particles as the smallest building blocks in the universe.
后来，他们在伦敦一起工作，证明了正常的因果法则并不适用于亚原子粒子，从而奠定了现代物理学的基础。
Later working together in London, they laid the foundations of modern physics by showing that normal laws of cause and effect do not apply at the level of subatomic particles.
离子通道是可以让带电粒子进入或离开细胞，产生电信号的一类蛋白，是神经细胞交流的基础。
An ion channel is a protein that lets charged particles enter or leave a cell to generate electrical signals, a basic process of nerve cell communication.
在这个基础上，自然界中仅有的粒子是电子和质子，这告诉我这种空穴只能是质子。
On this basis, that the only particles in nature are electrons and protons, it seemed to me that the holes would have to be the protons.
粒子与反粒子间的对称性深深地锲入到物理学的基础之中。
The symmetry between particles and antiparticles is woven deep into the foundations of physics.
通过强制这些纳米粒子执行高分子材料的基础程序，她获取到自己所设想的万亿量级粒子组合。
By forcing these particles to assume the underlying order of the polymers, she managed to get trillions of them to line up exactly as she wanted.
只要恰当地控制粒子束的照射时间，该恒星将有效地成为一台调频电台——以“造父变星”的脉冲为基础载波向宇宙广播。
Time the beam right and the star could be turned, in effect, into an FM transmitter-broadcasting to the universe on the underlying carrier-wave of the Cepheid's pulsation.
还一个干净的基础油具有较好的偿债能力的添加剂和可容纳上污垢粒子暂停更好。
Also a clean base oil has better solvency for additives and can hold on to dirt particles for suspension better.
该技术的理论基础是重力对悬浮液中粒子的作用。
The theoretical basis of this technique is the effect of gravity on particles in suspension.
光技术，散发优雅光彩的粉粒子更能表现肌肤纹理均匀细致，塑造光亮洁净肌肤的基础。
The light technology, that glows elegant and colorful powder particle to show even and delicate skin texture, build bright and clean base of skin.
在研究颗粒辐射特性的电磁理论中，粒子复折射率是颗粒辐射特性计算前提和基础。
In studying the characteristics of electromagnetic radiation particle theory, the particle nature of the index of refraction is the prerequisite and basis for the particle radiation.
这个平面就是设置粒子系统的基础。
法国物理学家德布罗意在光的波粒二象性的基础上大胆推断：一切实物粒子都具有波粒二象性。
French physicist DE Broglie wave-particle duality of light based on the bold inference: all physical particles have wave-particle duality.
本文在试验的基础上，研究了金属液渗入多孔体时各种因素对填料粒子产生的影响。
The influence of different factors on the filler particle when pouring the liquid metal into the porous body was studied based on the experiments.
以P SO算法为基础，提出了一种新的粒子群优化不完全微分pid算法。
Based on PSO, a new PID control method with incomplete derivation based on particle swarm optimization algorithm is proposed.
论文的第一章是基础理论，一开始是推导经典力学中的单个带电粒子在电磁场中的运动方程，分别从拉氏量和哈密顿量推导。
At the beginning of the first chapter the derivation from the Lagrange and Hamilton to the motion equation of a charged particle in magnetic fields in classic mechanics is presented.
后现代主义的人文知识是建立在粒子运动和时空力学的基础上(时间与空间的形而上学)。
Postmodern Human knowledge is founded on (has evolved from) a Science which studied the motion of particles and their forces in Space and Time (Metaphysics of Space and Time).
在此基础上，提出了反应沉淀法制备亚微米粒子过程中颗粒粒度及粒度分布的控制方法。
The influences of these factors and the method for controlling particle size distribution were presented for the reaction precipitation process.
在蒙特卡罗方法的基础上，人们提出了粒子滤波算法。
Particle Filter has been proposed based on the Monte Carlo method.
这个简单的结果是粒子扩散和布朗运动的算术和代数基础。
This simple result is at the root of the arithmetic and algebra of Brownian motion and particle diffusion.
介绍了作为粒子滤波理论基础的递推贝叶斯估计的基本概念，说明了重要性函数对于粒子滤波器的设计是至关重要的。
The principle of Recursive Bayesian estimation was introduced which was the basis of Particle filter, and the significance of importance function to the design of particle filter was illustrated.
在此基础上，研究了轴流压缩机叶栅内不同直径粒子在叶片压力面和吸力面的沉积规律；
Then the deposition characteristic of different particle diameters in the blade cascade of the axial compressor was obtained.
采用二元碰撞聚并模型计算了粒子在均匀磁场中的聚并系数，在此基础上求解了粒子聚并动力学方程，预测了粒子的聚并脱除效率。
Based on the particles aggregation coefficient calculated by the binary collision-aggregation model, the total particle removal rate was simulated by solving the particle General Dynamic Equation.
在中心势场中粒子运动轨道方程的基础上，进一步讨论粒子轨道的闭合性、稳定性。
Based on the orbit equation of particle motion in central force field, the stable property and close property of orbit were discussed.
介绍基本粒子群优化算法的原理、特点，并在此基础上提出了一种改进的粒子群算法。
This paper introduces the principles and characteristics of Particle Swarm Optimization algorithm, and puts forward an improved particle swarm optimization algorithm.
然后我们介绍了常用的滤波技术，重点是以贝叶斯递推估计和蒙特卡罗方法为基础的粒子滤波。
Then we will introduce some common-used filtering techniques. Particle filter which is based on Bayesian estimation and Monte Carlo method will be emphasized.
表现的基本粒子从这个真空，他们失踪的收益是不断假设的基础上形成的宇宙，我们知道这一点。
The manifestation of elementary particles from this vacuum and their disappearance proceeds continuously and is postulated as the basis for the formation of the universe as we know it.
在标准粒子群算法的基础上，针对关键参数经验设置法的局限性，提出了一种新的粒子群算法。
Based on the standard particle swarm optimization algorithm, a new algorithm using uniform design to determining parameters is presented in this paper.
在标准粒子群算法的基础上，针对关键参数经验设置法的局限性，提出了一种新的粒子群算法。
Based on the standard particle swarm optimization algorithm, a new algorithm using uniform design to determining parameters is presented in this paper.
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