hydrocarbon sigma是什么意思

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用法例句

A single pass can provide 144 curves directly, including capture cross section sigma curve, formation ratio curve, far near sonde counting rate curve, total inelastic scattering gamma ray interpreted by software, and neutron, density porosity curve, which are most sensitive to the gas formation.

它一次下井可直接获得 14 4条曲线 ,其中的地层俘获截面曲线、地层比值曲线和远、近探头计数率曲线以及经过解释软件处理后的总非弹性散射伽马射线和中子、密度孔隙度曲线对气层反映最敏感。

It is generally used in cased hole for determining remaining oil salutation of formation with salinity by injecting borohidrade with high capture section into formations.

它是向地层中注入高俘获截面的硼酸 ,使中子寿命测井也适用于低矿化度地区。

macroscopic thermal neutron absorption capture cross section

宏观热中子吸收俘获截面

thermal neutron macroscopic absorption cross section

热中子宏观吸收截面

Analysis of Absorbed Dose Distribution in Equivalent Model of Head in Case of Operation for Boron Neutron Capture Therapy

硼中子俘获治疗人头开颅模型内宏观吸收剂量分布

Experimental Measurement and Monte Carlo Correction of Neutron Capture Cross-sections;

中子俘获截面的实验测量和蒙特卡罗修正

Surrogate Ratio Method to Determine Radioactive Nuclei Neutron Capture Cross Section in s-process

间接测量中重放射性核中子俘获截面——替代比率法

SIMULTANEOUS ANALYSIS OF FISSION AND CAPTURE CROSS SECTION WITH ADLER-ADLER RESONANCE FORMULA

裂变元素中子共振反应的裂变和俘获截面的相关分析

Transverse optical trapping force of absorbing double-layer spherical particles in a Gaussian beam

高斯光束中吸收双层球形微粒的横向光俘获

Studies on Hydrogen Atom and H_2～+ in Strong Fields and the Photoionization Cross Section of Li～+;

强场中的H原子、H_2～+以及Li～+光吸收截面的研究

thermal inelastic scattering cross sectio

热中子非弹性散射截面

Solvent Effects on the Two-photon Absorption Cross Section of DCM Derivatives

DCM衍生物双光子吸收截面的溶剂效应

neutron-capture gamma-ray spectroscopy

中子俘获γ射线光谱学

pulsed neutron capture log

脉冲俘获中子测井图

neutron-capture gamma-ray analysis (NCGA)

中子俘获γ射线分析

neutron-capture gamma-ray logging

中子俘获伽马射线测井

The molecule has the largest two-photon absorption cross section among its series of studied derivatives.

该分子在相应系列衍生物中具有最大的双光子吸收截面。

Absorption Cross Section of Static EMDA Black Hole for Dirac and Scalar Particles;

静态EMDA黑洞对Dirac粒子和标量粒子的吸收截面

Effect of Time-Dependent Ionization on Dynamical Two-Photon Absorption Cross Sections of Molecular Media

含时电离对分子动态双光子吸收截面的影响

The phenomenon in which an atom or a nucleus absorbs a subatomic particle, often with the subsequent emission of radiation.

俘获一种原子或原子核吸收亚原子粒子的现象，随后常伴有辐射现象