英 [ˈpɑːtɪk(ə)l] 美 [ˈpɑːrtɪk(ə)l]
n. 微粒;极少量;粒子(原子的极微小成分,如电子、质子或中子);(数)质点;(语法中的)小品词,虚词
复数particles
particle /ˈpɑːtɪkəl/ CET4 TEM4
可数名词 A particle of something is a very small piece or amount of it. 微粒; 极小量
...a particle of hot metal.
…热金属微粒。
There is a particle of truth in his statement.
在他的声明中只有极少的事实。
可数名词 In physics, a particle is a piece of matter smaller than an atom such as an electron or a proton. 粒子
...the sub-atomic particles that make up matter.
…构成物质的次原子微粒。
粒子-引用次数:2956
A new self-adaptive particle swarm optimization(AMPSO) is presented.
提出了一种新的自适应粒子群优化算法(AMPSO)。
参考来源期刊学术社区
微粒-引用次数:305
Three improved particle swarm optimization algorithms are proposed.
3.提出了三种改进的微粒群算法。
参考来源进化计算与小波分析若干问题研究
颗粒-引用次数:154
Set up each to particle include coal carry on form signify and particle size measure on this foundation.
在此基础之上建立了一套对超细颗粒包含煤粉进行形状表征和粒度测量的图像测量系统。
质点-引用次数:30
A Positioning algorithm based on particle dynamics is proposed.
提出了基于质点动力学的节点定位算法。
粒子-引用次数:2911
The results show that the algorithm for attenuation correction works quite well(relative error less than 15%) for typical cases determined by cloud thickness,liquid water content and cloud-drop particle density.
结果表明,在云厚、云滴粒子浓度和含水量参数的一般取值情况下,可以获得比较好(相对误差<15%)的订正效果。
质点-引用次数:12
The rules above are proved by the results of PGD,amplitude of transfer function and particle motions.
峰值结果、传递函数结果和观测点质点运动轨迹结果都显示了这一规律。
刨花-引用次数:50
The drying of wood particle is an important procedure in the production of particle board.
木材刨花的干燥,是刨花板生产中的一个重要工序之一。
参考来源刨花对流干燥特性的研究
粒子
质点
颗粒
颗粒-引用次数:900
Particle internal circulation drove by the spout jet should be the main mechanism of particle mixing.
由喷动气射流带动而形成的颗粒内循环是颗粒混合的主要机制。
微粒-引用次数:88
It also involves the methods of nanometer particle’s modification and characterization.
提及纳米微粒的改性技术和表征方法。
参考来源纳米二氧化钛的制备工艺与应用进展
粒子
质点-引用次数:32
夹杂-引用次数:3
碎(木)料
碎料
助词-引用次数:100
It can be used as nouns, quantifiers and plural particle, and from the grammatical function and done a brief analysis of grammatical meaning.
它可以作名词、量词和复数助词,并从语法功能和语法意义方面作了简略分析。
参考来源湖南南县方言复数形式“家伙”研究
虚词;不变化词(冠词,副词,介词,连接词,感叹词等);小品词;词缀
圣餐时分给俗人的小块圣饼
颗粒
粒子
质点;微粒
...的能力与记忆,成为了最高阶的G级成员,而在最后一话中Lumiere使用出她的真正能力,不是仅仅控制电器、电脑,而是粒子(particle),是传说中的G级能力的拥有者特有的能力。
氛围中的悬浮微粒(Particle)中含有的氨、焦油、二氧化碳、碳等,加上直接附在皮肤(Skin)表层的彩妆(Make)是推动80%衰老现象提早显示的三大要敌。
颗粒 粉体 绪 论 颗粒与粉体的定义 • 颗粒(Particle):小尺寸物质的通称,其几 何尺寸相对于所观测的空间尺度而言比 较小,从厘米到纳米级大小不等,又称 为粒子。
引入速度势函数和流函数 一、研究流体运动的两种方法 流体质点(particle):体积很小的流体微团,流体就是由这种流体微团连续组成的,流体微团在运动的过程中,在不同的瞬时,占据不同的空间位置。
A proton is an elementary particle of matter that possesses a positive charge.
质子是带正电荷的物质的基本粒子。
Particle physicists and astronomers collaborate often.
粒子物理学家和天文学家经常合作。
A fundamental particle is created when three ribbons are joined in a "plait".
当三条纽带织成一根“辫子”时,就产生了一个基本粒子。
The group's recent "State of the Air" report said Pittsburgh has the worst short-term fine particle pollution in the country.
VOA : special.2009.07.13
He could divide all of that by the absolute value of the charge of the positive particle, all over the mass of the positive particle.
他可以把这整个,除以正电粒子的,电荷绝对值除以,正电粒子的质量。
化学原理课程节选 : 麻省理工公开课
So this validates de Broglie and it also validates the whole concept of wave-particle duality.
这就证实了德布罗意的观点,也证实了,波粒二象性的原理。
固态化学导论课程节选 : 麻省理工公开课
Some of their work involved X-rays produced by particle accelerators, devices that bring atomic particles into high energies.
VOA : special.2009.12.08
When a light particle,or photon, hits an electron, the electron jumps to a higher energy state.
VOA : special.2010.09.01
If it is twisted in the opposite direction, the particle has the opposite charge.
One of the intriguing discoveries of 2011 came the giant particle accelerator in Switzerland.
The plant is located on the property of a particle board maker, Decorative Panels.
FORBES: Cobalt Technologies Pushes The Green Chemical Envelope
"particle"是个多义词,它可以指particle(英文单词),particle(物理学概念:质点),particle(游戏《minecraft》中的一种指令)。