1) ratio of oxygen
氧比
1.
Results show that the supported nanometer particle catalyst has good adaptability to the technology condition of equipment, and the best experiment conditions are 8-10(ratio of oxygen), 1300h-1(space velocity) and 1.
在小型试验装置上催化剂的最佳操作条件为 :氧比 8～ 10 ,空速 130 0h-1,丙烷浓度1。
2) oxygen distribution
耗氧比
1.
Based on the comparison of different oxygen distribution models and the analysis of the oxidation mechanism of Mn, Si and P in BOF refining process, an oxygen distribution model, based on both thermodynamics and kinetics is established.
通过对转炉冶炼过程中耗氧比模型的比较及Mn,Si,P氧化机理的分析,应用冶金热力学和动力学建立了耗氧比模型,并根据生产数据的检验结果与模型预测结果的一致性,得出如下结论:供氧强度决定Mn,Si,P的氧化速率;Mn,Si,P在熔池中扩散系数和初始含量的大小将决定各自耗氧比的起始大小;温度通过反应平衡常数影响耗氧比。
3) new ratio of carbon to oxygen
新碳氧比
4) carbon/oxygen
碳氧比
1.
Numerical simulations of energy spectrum and detector response in carbon/oxygen spectral log;
碳氧比能谱测井中能谱及探测器响应的数值模拟
2.
The associated particle carbon/oxygen(C/O) well logging method was simulated using the Monte Carlo n-particle transport code MCNP4C.
为使伴随粒子碳氧比测井方法得到实际应用,本文利用Monte Carlo中子输运程序MCNP4C对伴随粒子碳氧比(C/O)测井模型进行了一系列模拟计算,研究了γ射线强度最大的源距与中子出射角度的关系;屏蔽体的长度、大小、材料、形状的不同设计与γ射线计数的关系等。
3.
With proper designs of tool configuration,neutron burst sequence,as well as acquisition of energy and time spectra of gamma ray,an integrated pulsed-neutron gamma ray logging tool,which involves carbon/oxygen logging,neutron lifetime logging and oxygen activation logging,is constructed.
通过恰当地设计测井仪结构、中子发射时序以及能谱和时间谱采集方式,可以构成集碳氧比、中子寿命、氧活化3项功能于一体的脉冲中子伽马综合测井仪。
5) ratio between the oxygenand sulphide
氧硫比
1.
Analysis various effect including cansump ratio between the oxygenand sulphide,sulphide loading rate, oxygen concentration,sulphide concentration, chemical sulphide oxidation, species of bacteria, pH, tempreture etc.
分析总结了硫化物生物氧化为单质硫工艺的各种影响因素,包括氧硫比、溶解氧浓度、硫化物浓度、化学氧化、微生物菌种、pH值、温度等因素。
6) oxygen partition
氧分配比
补充资料：碳氧比能谱测井
将高能脉冲中子源 (14MeV)发出的快中子射入地层，与地层中元素的核发生非弹性散射，放出有一定特征能量的γ射线；测量油水中C、O,岩石中Si、Ca的γ射线含量，以探测油层和水层的油、水含量以及岩性的一种测井方法。在低矿化度、高孔隙度(≥20％)地层的套管井中，用本法可有效地确定区分油层、水层。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条