乍看起来，自然会认为共振态不过是较稳定粒子的复合态。
At first sight it is natural to regard resonances as merely composite states of more stable part particles.
粒子之间的密切关系使人想到过渡性粒子对于物理理论来说与少数几种稳定粒子同样重要。
Links among particles suggest that transitory particles are fully as important to physical theory as the few stable particles.
这些粒子中的一部分是稳定的并且构成了普通物质，其它的只存在一秒钟的几分之一，然后衰变为稳定粒子。
Some of these particles are stable and form the normal matter, the others live for fractions of a second and then decay to the stable ones.
聚合物聚醚多元醇(PPOC)是由微米级聚合物粒子在聚醚多元醇中原位形成的稳定粒子分散体，它为聚醚材料的粒子增强提供了方便的途径。
Polymer polyether polyol composites (PPOCs), which are stable dispersions of glassy polymers in polyether polyols, provide a feasible method for particle reinforcement of polyether materials.
我们已经有非常精确的氢原子光谱，如果也可以有相同精确度的反氢原子光谱，那么比较这两者的光谱，可使稳定粒子现有的CPT界限大幅扩张。
If the same precision could be achieved with antihydrogen, a comparison of the two spectra would take physics well beyond the present CPT frontier for stable particles.
他认为虽然常规的轨道不可能存在，但在某些地方粒子和行星会有稳定而不寻常的螺旋轨道。
He says while conventional orbits wouldn't be possible, there are some places where particles and planets could have stable though unusual spiral orbits.
物理学家继续将已知的宇宙切成粒子来研究从磁力学到何种物质组成了它们和它们是怎么保持稳定的万事万物。
Physicists continue to carve the known universe into particles to describe everything from magnetism to what atoms are made of and how they remain stable.
第二，核电站还是处于不稳定的状态，存在着突然释放大量放射性粒子的风险。
Two, the plant is still unstable, at risk of suddenly emitting vastly greater amounts of radioactive particles.
这种帆非常巨大，用轻型材料制成，能捕获到稳定的太阳粒子流-光子。
The sail captures constantly streaming solar particles, called photons, with giant sails built from a lightweight material.
他说这种粒子控制技术能够用于产生等离子体流，从而核聚变发电技术稳定化，实用化。
This particle puppeteering, he says, could be useful in generating plasma currents to stabilize fusion power-generation technologies.
游戏a就像是那个光滑的斜面，单面偏向的硬币稳定地产生“输”的结果，好比粒子直接滑向坡底。
Game a is like the smooth slope. The single loaded coin produces steady losses, just like particles sliding straight downhill.
闪电触发的粒子束大气层中以某种方式发生。 这给科学家们研究粒子束如何在非真空状态下稳定存在提供一个难得的机会。
The lightning-triggered beams somehow occur in the gases of our atmosphere, offering scientists a rare opportunity to study how such beams stay stable outside a vacuum.
有种普遍的假说：暗物质是由极不稳定的粒子组成，它们不能与普通物质相互作用，甚至连光也不能，因此人们无法看到它们。
A popular hypothesis is that dark matter is formed by exotic particles that don't interact with regular matter, or even light, and so are invisible.
所有这些影响都会妨碍电子和空穴去继续它们作为准自由粒子的稳定运动，而引起散射。
All these prevent the electrons and holes from continuing their steady motion as quasi-free particles, and introduce scattering.
一些粒子对于正常的物质来说是稳定的。
Some of these particles, such as the electron, are stable and form normal matter.
本文提出一种新的目标跟踪算法，将鲁棒外观滤波与粒子滤波器相结合，从而实现稳定的目标跟踪。
A new approach that incorporates robust appearance filter with a particle filter to realize robust object tracking is presented in this paper.
改进后的粒子滤波跟踪算法不但保持了较高的运算效率，而且还较好地提高了跟踪的稳定性。
The improved particle filter tracking algorithm not only keeps the high efficient operation, but also improves stability of target tracking.
试验表明，改进后的粒子滤波跟踪算法目标跟踪更加稳定，目标定位更加准确。
Experimental results show that particle filter tracking algorithm is more stable and more accurate than traditional particle filter tracking algorithm.
目的研究腮腺区放射性粒子植入后的位置稳定性。
Objective To study the position stability of radioactive seed in parotid gland region after radioactive seed implantation.
只要控制接收器中超辐射的光电转换电平，就能控制打开Q开关时的反转粒子数，也就能稳定输出的巨脉冲激光。
So we can control the population which can trigger the Q-switch by controlling the superradiant convert electrical level in the superradiant detector and then the laser output can be stabilized.
通过对试验结果的归纳，得出了上述各种因素对涂料中颜料粒子分散稳定性的影响规律和影响程度，并从理论上给予了说明。
The rule and degree of effect of several factors on storage stability of the coatings were determined on concluding experiment results, and analyzed theoretically.
着重论述了运用胶体物质的不稳定性理论，解释微粒子助留技术的作用机理。
It suggests that microparticles can assist the polymer by upsetting the stability of colloidal materials which interfere with the action of the polymer.
并对制得的二酯基磁性液体饱和磁化强度、密度、粘度、稳定性和粒子直径等性能参数进行表征实验。
The experiments were carried on the synthesized diester-based magnetic fluids to characterize their saturation magnetization, density, viscosity, stability and the diameter of particles.
并对制得的二酯基磁性液体饱和磁化强度、密度、粘度、稳定性和粒子直径等性能参数进行表征实验。
The experiments were carried on the synthesized diester-based magnetic fluids to characterize their saturation magnetization, density, viscosity, stability and the diameter of particles.
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