The apparent arrow of time emerges as a property of the macroscopic system, but it's not there in the laws that govern the individual particle interactions.
很显然时间箭头成为了宏观系统的一种性质，但没有定律来控制单个原子间的相互作用。
Researchers also calculated a property known as the cross-section, which describes how likely the particle is to interact with others.
研究人员还测算出了一个名为横断面的暗物质的特性，横断面剖析描述了粒子之间相互作用的可能性的大小。
Every particle in the universe has a property called "spin", which can be loosely thought of as what happens to the particle when it is rotated.
宇宙中的每个粒子都叫做“自旋”的特性，可以简单的想象成粒子旋转的样子。
The product property improvement also includes the increase of dissolvability in water, particle strength, etc.
产品性能改进还包括水中溶解性、颗粒强度等的提高。
Particle - enhance is the way to improve the property of solder alloy.
颗粒增强是提高合金性能的重要手段之一。
Property of microgel may be varied in a broad range by changing its composition, structure, crosslinking density and particle size.
阐述了微粒凝胶的性质因其组成、结构、化学交联及微粒大小不同而有很大变化。
Instead of adding a new property to the dark particles, it exploits the inherent tendency of any quantum particle to resist confinement.
它不在暗粒子身上添加新的性质，反而剔除任何量子粒子与生俱来的特性，以减少限制。
It has much difference in property and production rate while freezing food products with different particle size weight and shape.
它在冻结不同颗粒大小，不同质量和形状的产品时其性能和产量有很大区别。
The decoloration property of particle activated charcoal for xylose is studied.
研究了颗粒活性炭对木糖液的脱色性能。
The influence of ceramic particle proportion and treating agent on the mechanical property of the PET fiber blended with ceramic particle was studied.
将陶瓷粒子与PET共混纺丝，研究了不同处理剂及不同陶瓷粒子含量对PET纤维各项力学性能的影响。
The color is the important physical property of the material, the factors. Such as structure, smooth degree of surface, size of particle and temperature, etc. have something to do with it.
颜色是物质的重要物理性质，它与物质的结构、表面光滑度、颗粒大小及温度等因素有关。
The property of fine powder depended on morphology and particle size distribution.
粉末的性能在很大程度上取决于粉末粒子的形貌和粒度等特征。
Argillaceous rheological property and penetrability of clay have been decided by zeta-potential, which is conducted by the mobile surface of clay particle and electroneutrality media of solution.
运动中的黏土颗粒表面与溶液电中性介质形成的电动电位决定了黏土的流变学性质和渗透性质。
Particle diameter is an important parameter that determines the property of ultrafine metallic powder.
粒径是决定金属超微粉性能的重要参数。
Based on developed numerical simulation method, the impacting behavior of copper particle colliding copper substrate in process of transforming material property is investigated.
采用有限元数值计算方法，研究冷喷涂材料改性过程中铜粒子与铜基体非垂直碰撞的变形行为。
The effect of vibromilling on particle size, crystalline structure, optical density and the plasticizer absorption of PVC were studied through FTIR, SEM and physical property tests.
本文首次通过FTIR和扫描电镜等手段研究了振磨作用对聚氯乙烯（PVC）颗粒尺寸、微晶结构、表观密度和增塑剂吸收量的影响。
The result showed that the spinning performance, drawing property and thermal property all decreased with the increase of magnetic particle content.
结果表明：随着磁粉含量的增加，磁性纤维的纺丝性能、拉伸性能、热性能下降。
The movable matrix module of the bending die for round pipe was drawn precisely according to the rotation property of the particle.
按质点的转动性质精确绘制出圆管弯曲模活动凹模模块，便于数控线切割机一次完成凹模加工，缩短了制模周。
Based on the light absorption property of the formed suspended particle a new method for determining NH3-N by primary-secondary wavelength spectrophotometry was developed.
用依据悬浮颗粒对光吸收原理建立显色反应的主次双波长光度测定氨氮(NH_3 - N)新方法。
The influences of powder particle diameter and processing conditions upon the factors like product property, inner structure and existence of oxide in rotational molding processing were discussed.
本文讨论了摇摆滚塑成型中粉料粒径大小、工艺条件等对产品性能、内部结构、氧化物的存在及诸因素的影响。
This paper relates the excellent property and application of active carbon fibre textile as compared with particle active carbon.
与粒状活性碳对比，介绍了活性碳纤维纺织品的优异性能及其应用。
The particle has stronger relaxation capacity and phosphorescent light emission property, can be used for preparing magnetic resonance imaging contrast agents and realizing dual functions.
该粒子有较强的弛豫能力，同时具有磷光发射的性质，可用于制备磁共振成像造影剂，实现了双功能。
The test results and the main factors of influencing ash cutting, such as, particle velocity, property of ash cutting and particle size are discussed at length.
作者对试验结果及影响飞灰磨损的主要因素，如粒子速度、灰的磨损性能、粒度等进行了讨论。
The results indicate the sol-gel prepared HAP has the better adsorbed property for its small and uniform particle size, high specific surface area and activity.
结果表明，溶胶-凝胶法合成出的羟基磷灰石颗粒细小均匀、比表面积大、活性高，具有很好的吸附性能。
Low density, low particle strength, good thermal property itself, but break easily while mixing, and reduce thermal property.
容重轻，颗粒强度低，本身有较好的热工性能，但在砂浆搅拌过程中容易破碎，会很大程度降低其热工性能。
It is demonstrated that the particle crushing is a main factor affecting the property of calcareous sand.
实践证明，颗粒破碎是影响钙质砂力学性质的主要因素。
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.
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。
When WC content is more then 50%, spray-fusing technological property becomes worse, hardness of sprayed coating and low-stress abrasive particle wear resistance are weaken.
当w（WC）大于50%时，WC的加入使喷熔工艺性能变得极差，喷熔层的硬度和耐低应力磨粒磨损性能降低。
Based on the orbit equation of particle motion in central force field, the stable property and close property of orbit were discussed.
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.
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。
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