The manufacturing method of a new alloy catalyst for hydrogenation of furfural to 2 methyfuran in gas phase was developed.
研究糠醛气相加氢制2 -甲基呋喃的合金催化剂的制备方法。
This paper discusses the advantages of two phase method consisting of amorphous liquid phase and main phase with composition very close to nominal 2:14:1 phase.
探讨了使用非晶态液相和接近2：14：1成分的主相的双相合金工艺制造烧结钕铁硼稀土永磁材料的优越性。
A new method for determining 2, 4-dinitrophenol based on resin phase spectrophotometry was reported.
建立了树脂相分光光度法测定水中痕量2,4二硝基苯酚的新方法。
The coupled cluster method is improved with the random phase approximation (RPA) to calculate vacuum wave function and vacuum energy of 2 + 1-d SU (2) lattice gauge theory.
采用无规相近似(RPA)耦合集团展开方法，计算出2 + 1维su(2)格点规范场的三到六阶真空波函数和真空能量。
A new reversed phase high performance liquid chromatography method is described for the simultaneous determination of pyridine, 2-aminopyridine, 2-methylpyridine and 2-pyridinecarboxylic acid.
建立了以磷酸氢二钾-磷酸盐缓冲溶液中添加甲醇为流动相，以反相高效液相色谱同时测定吡啶、2-氨基吡啶、2-甲基吡啶和2-吡啶甲酸的新方法。
Dynamic method is the main method currently used to obtain relative perm- eabilities for 2 immiscible phase fluid flow through porous media.
驱替实验计算相对渗透率曲线是目前取得不混相液体相对渗透率曲线的主要方法。
A simple method is used to calculate the phase volumes enclosed by energy surfaces of 2-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。
In this paper, a generated method of 2-d binary phase grating by chemistry etching is presented.
本文介绍用化学蚀刻的方法制作二维二元位相光栅。
A new method of SAR jamming is proposed:the 2-D cosinusoidal phase-modulated repeater scatter-wave jamming.
本文提出一种新的合成孔径雷达（SAR）干扰方法：SAR二维余弦调相转发散射波干扰。
Disclosed is an apparatus and method for driving a 2-phase SRM.
公开了一种用于驱动2 -相srm的装置和方法。
The elastic 2-phase method, combined with material balance equation, is used to calculate the whole well reserves.
提出了采用弹性二相法结合物质平衡方程作为计算全井储量的新方法。
Method: traditional teaching method and a combination of traditional method and PBL were applied to 2 classes respectively in the same teaching phase.
方法对同时开课的两个班分别采用传统教学法以及传统与PB L相结合的新的教学法授课。
This paper presents a systematic transformation method and its application in the fault analysis of a 3-phase -2-phase transformer station.
本文介绍网络的系统变换法及其在三相-两相变电所故障解析中的应用。
This paper analyzes the harmonic torque of the 2-phase hybrid stepping motor and puts forword a method of using current feedforword control to reduce the harmonic torque.
分析了二相混合式步进电动机的谐波转矩，提出了一种采用电流前馈控制来减小谐波转矩的方法，并建立二相混合式步进电动机的模型，进行了仿真。
This paper analyzes the harmonic torque of the 2-phase hybrid stepping motor and puts forword a method of using current feedforword control to reduce the harmonic torque.
分析了二相混合式步进电动机的谐波转矩，提出了一种采用电流前馈控制来减小谐波转矩的方法，并建立二相混合式步进电动机的模型，进行了仿真。
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