粒子
- 与 粒子 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Others, such as the muon, have a fleeting existence before decaying to the stable ones.
另外一方面,一些粒子在衰退,变成相对稳定的粒子之前只存在很短的时间。
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Counting the number of loss particles and the number of remaining particles can get the value of nebulization effeciency.
通过统计求和可以得到进入ICP的粒子数n,它与总的粒子数N的比值n/N×100%即为雾化效率或传输效率。
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The scattering and absorption coefficient values measured by the D-OPC were compared with that measured by an Aethalometre and an Integrating Nephelometer.
与TSI公司黑炭仪和浊度计测量的吸收系数和散射系数对比表明,双散射角光学粒子计数器测量气溶胶折射率和谱分布结果合理,测量误差0%,可以满足同时测量气溶胶粒子谱分布和折射率的需要。
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The method uses the measurement results by an Aethalometer, an Optical Particle Counter and an Integrating Nephelometer to revise the aerodynamic sizing of aerosol particle measured by 3321 in Xiamen. The comparisons with other instruments show that the method is satisfactory.
该方法根据黑碳仪、浊度计和光学粒子计数器的测量结果,对气溶胶折射率进行反演,再利用反演的折射率结合黑碳仪和浊度计的测量结果对厦门地区空气动力学粒度仪(3321)测量的空气动力学粒径数据进行光学修正,与光学粒子计数器测量结果对比表明修正的结果是合理的。
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It is presented that indirect assimilation experiment of CMW data from TCFM method improves effectively not only on vertical velocity field but for precipitation.4 Based on theory analysis, E-Ir relationship is brought forward with two electrification mechanisms. One is inductive mechanism, i.e., cloud particles collide with precipitation particles then flick away, the other is noninductive mechanism because of different temperature, i.e., bigger supercooled cloud particles collide and freeze with hail particles combined with ice scraps. By means of CINRAD and FY2C data assimilation, precipitation intensity Ir can be obtained, then electric field intensity E, discharge time and locations can be achieved with supposed threshold 300KV/m. Though it can not distinguish between IC (Intra-Cloud) lightning and CG (Cloud-to-Ground) lightning, results are still comparable to LLS observations.5 Example analysis shows that the relationship between precipitation data from AMS and CG data from LLS is not very clear.
同化实验对于台风眼区的螺旋形雨带贡献显著,说明TCFM云导风资料同化实验不仅有效调整了模式的垂直速度场,还对降水模拟有了明显改善。4通过理论分析,利用云粒子与极化降水粒子碰撞并弹离的感应起电机制和较大过冷云滴与雹粒碰冻并产生冰屑的温差起电机制下得到的E-Ir,由雷达、卫星遥感资料直接和间接同化模拟得到Ir,来反推E,了解雷暴云中闪电强度的平面分布,设置放电阈值为300KV/m,推算出放电的位置和首次发生闪电的时间。
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In the paper,it has been described the relative nonsymmetry effects of the super nonlinear velocity, time of a particle and its kinetic formulae for the followed body when it moves with high velocity.
粒子超非线性速度、时间的相对不对称性效应和随体动力学公式摘要:描述了粒子作高速运动时的超非线性速度、时间的相对不对称性效应和随体动力学诸公式。
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Additionally, the artificial nuclease was linked with nanoparticle and the steric effect of Au collide to the PCR was researched.
此外,我们试图将人工核酸酶和纳米粒子进行连接制成人工核酸酶,进行了纳米粒子和OligoDNA的连接和PCR的初步研究。
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The algorithm steps of particle swarm optimization for three kinds of scheduling problems are invested.
提出了求解调度问题的一般粒子群算法流程,指出了设计粒子表示方法所需要解决的关键问题。
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In this thesis, the hydrosol of CeO2 nanoparticles. the transparent organosol of CeO2 nanoparticles and CeO2 nanoparticles coated with DBS have been first prepared by colloidal chemical method, The CeO2 nanoparticles with various particle sizes were obtained by different calcination temperature.
本文首次采用胶溶法合成了CeO_2纳米水溶胶、透明的CeO_2纳米有机溶胶、表面包覆DBS的CeO_2纳米粒子,将该粒子在不同温度下进行热处理得到不同粒径的CeO_2纳米晶。
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A protocol for probabilistic cloning of a class of three-qubit Greenberger-Horne-Zeilinger state and its orthogonal complement state by using three maximally two states as the qua山1m channel is proposed.
基于三个二粒子纠缠态作为量子信道,提出了一种类型的未知三粒子GHZ 态或其正交态的概率克隆方案。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。