基本释义:

子数

网络释义

1)muon number,子数

2)particle numeration factor,粒子数因子

3)electron lepton number,电子轻子数

4)fraction of number of particles,粒子数分数

5)photon counting,光子计数

6)Fe coatings,粒子参数

用法和例句

Estimating the best discrimination voltage in single-photon counting system;

确定单光子计数系统中最佳甄别电压的实验研究

Design and application of time-resolved photon counting system;

时间分辨光子计数系统的研究和应用

Based on photon counting mode,a multi-channel continuous-wave(CW) diffuse optical tomography(DOT) system is designed for galactophore inspection.

基于光子计数原理,研发了一套用于乳腺检测的多通道连续光(CW)扩散光学层析成像(DOT)系统。

inner quantum number

内量子数 -即总量子数

Electronic Data Processing Unit

电子数据处理股(电数股)

diffusion coefficient for neutron number density

中子数密度扩散系数

neutron number

【原物】(核内)中子数

plasma particle simulation

等离子体粒子数值模拟

electronic data interchange [EDI]

电子数据联通〔电子联通〕

The number of atoms in a molecule.

原子数，原子价，化合价单质分子中的原子数

Neutron Data Compilation Centre

中子数据编译中心(中子数据中心)

EDI (electronic data interchange)

电子数据交换,[港]电子数据联通

In an ordinary atom the number of protons is the same as that of electrons . Clustered together with these protons are neutrons .

在普通原子里，质子数和电子数相等，与这些质子挤在一起的是中子。

the sum of the number of neutrons and protons in an atomic nucleus.

原子核中中子和质子数之和。

Exact Borel Subalgebras and Principal Subalgebras of Quasi-hereditary Algebras;

拟遗传代数的Exact Borel子代数与主子代数

Mosquitoes without numBer filled the yard.

无数的蚊子充满了院子

electron-photon shower counter

电子光子簇射计数器

The number of children borne by one woman.

已产子女数一名妇女所生的子女数

The Change of Bases of Subalgebra U_(A )～+ for Quantum Algebra with Two Ranks;

秩2型量子代数的子代数U_（A ）～+的基变换

common fraction:a fraction having an integer as a numerator and an integer as a denominator.

分数:一个有整数分子和整数分母的分数.

Studies on the Potential Energy Curves of Homonuclear Diatomic Molecular Ions;

同核双原子分子离子势能函数的研究