1.
Design and Construction of Spin-polarized Electron Collision Apparatus and Study on Helium Integrated Stokes Parameters;
极化电子碰撞谱仪的研制及氦原子积分Stokes参量实验研究
2.
A nucleus is about one billionth the size of an atom.
原子核的体积大约是原子的一万亿分之一。
3.
The positive charge in the atom is spread over the whole atomic volume.
原子中的正电荷分布在整个原子体积上。
4.
Molecular Dynamics Simulation of Carbon Atom Deposition at the Initial Stage of SiC Growth;
SiC生长初期C原子沉积过程的分子动力学模拟
5.
MOLECULAR DYNAMICS SIMULATION OF DEPOSITING LOW-ENERGY ATOM Ti ON Ti(0001)SURFACE
Ti(0001)表面低能沉积Ti原子的分子动力学模拟
6.
Synthesis and Characterization of In-situ Growth CuS Nanoparticles in Polyelectrolyte Molecular Deposition Films
聚电解质原位生长CuS纳米粒子分子沉积膜的制备及表征
7.
the activists who come forward in the course of the struggle must constantly be promoted to replace those original members of the leading group who are inferior by comparison or who have degenerated.
必须不断地提拔在斗争中产生的积极分子，来替换原有骨干中相形见绌的分子，或腐化了的分子。
8.
Flexible electron-assisted thoracoscopy for diagnosis of 285 patients with pleural effusions of unknown causes
285例原因不明胸腔积液可弯曲电子胸腔镜检查结果分析
9.
Boundedness of Fourier Integral Operator and of Multilinear Commutators of Marcinkiewicz Integral Operator;
Fourier积分算子和Marcinkiewicz积分算子的交换子的有界性
10.
A simple method is used to calculate the phase volumes enclosed by energy surfaces of2- dimensional harmonic oscillator and rigid diatomic molecule.
用初等方法计算了二维线性谐振子和刚性双原子分子两种情况的能量曲面所包围的相体积。
11.
Investigation of atom-optical properties of laser focused Cr atomic deposition
激光汇聚Cr原子沉积的原子光学特性研究
12.
Differential Quadrature Method and Differential Quadrature Element Method--Theory and Application;
微分求积法和微分求积单元法——原理与应用
13.
electron numerical integrator and calculator
电子数字积分计算机
14.
A Greenpeace activist
绿色和平组织积极分子
15.
But keen as mustard!
真叫小积极分子儿！
16.
He is an active member of the club.
他是俱乐部的积极分子。
17.
Many activists have come forward.
涌现了大批积极分子。
18.
Cauchy-Stieltjes Integrals and Their Multipliers;
Cauchy-Stieltjes积分及其乘子