粒子

It was proposed that the interaction between the positively charged nitrogen atom in the pyrrolidine ring and gold nanoparticles was the main driving force for the formation of C〓-pyrrolidine-Au assemblies.

我们进行了对比实验详细讨论了组装纳米体系的形成机理：在富勒烯-金纳米组装体系中，带正电荷的氮原子同Au纳米粒子间的作用是稳定Au纳米粒子形成富勒烯-金纳米组装体系的主要驱动力。

The number density of gold nanoparticles increased in sequence along with the increase of the molar ratio of HAuCl〓/C〓-pyrrolidine, while their size distributions were similar in each of the samples.

随氯金酸/C〓吡咯烷化学剂量比的增加，在富勒烯纳米聚集体上分布的金纳米粒子的数目增加，而金纳米粒子平均直径几乎保持不变。

As for the other cases and system structures, such as elliptical and quartic potential, parametric noise exciatation, some satisfactory analytical results are also obtained by studying the particles system in detail.

对于其他情形和结构下的Brown粒子运动系统，包括椭圆型和四次方型势能形式，以及参激噪声激励下的Brown粒子运动系统，本文都做了详细地研究，并取得了令人满意的结果。

The animals were divided into two groups before the implantation of the iodine-125 granule into the tumor mass: control group (n=40, to implant no-load seeds, non-iodine-125 radioelement) and experimental group 〔n=40, to implant iodine-125 seeds (1.48×107 Bq) when the length of tumor was 8-10 mm〕.

采用雌性BLAB/c-nu/nu裸小鼠建立人类乳腺癌MCF-7细胞株的裸鼠皮下移植瘤模型，将荷瘤鼠分为2组，对照组（n=40）：植入空载粒子，无125I 放射性元素（0 Bq）；实验组（n=40）：瘤体长径达8～10 mm时植入125I 粒子（1.48×107 Bq）。

Using it we can approximately obtain the expectation of any function,using the certain quantity the random sample particle to express the posterior density of random variable in the model,and can be used in the any non-linear random models.

粒子滤波算法是一种适用于非线性非正态约束的基于模拟的统计滤波算法，可以近似得到任意函数的数学期望，利用一定数量的随机样本粒子来表示模型中随机变量的后验概率分布，并且能应用于任意非线性随机模型。

The simulation results show that this algorithm has better global convergence ability and more rapid convergence,and it is superior to Genetic Algorithm,Particle Swarm Optimization algorithm and QPSO algorithm.

仿真实例表明，该算法具有良好的全局收敛性能和快捷的收敛速度，调度效果优于遗传算法、粒子群优化算法和量子粒子群优化算法。

While the frequency can be as high as N when the particle motion is vertical, it cannot be lower than the Coriolis frequency f. In this limit, the particle motion is horizontal in 'inertial' circles, expressing the tendency for steady rectilinear motion with respect to a nonrotating reference frame.

虽然频率可高达为N时，粒子的运动是垂直的，它不能低于科氏频率楼在此限制，粒子议案是水平在'惯性'界，表达为稳定直线运动的趋势关于一nonrotating参照系。

Effect of relative density on the compressive property and energy absorption capacity of aluminum foams

其中是粒子的动能，U是粒子的位能。正则对易关系提供的规则就是进行如下的替换， 3

The reproducing kernel particle method with complex variables is developed in this paper.

在重构核粒子法的基础上，提出了复变量重构核粒子法。

Moreover,the residual sum of squares in least-square principle is introduced into the fitness function to enhance the fitting precision of the sensor p...

实验结果表明，该方案应用于土壤信息采集系统，不仅可以达到比粒子群优化(Particle swarm optimization，简称PSO)算法和量子粒子群优化(Quantum-behaved particle swarm optimization，简称QPSO)算法更好的寻优结果，而且具有比遗传算法更理想的位置拟合精度，是一种有效可行的传感器配置方法。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。