1) specific energy
比能
1.
A theoretical model of indent experiment of the brittle material was established,the specific energy of the brittle material under indent experiments was analyzed,the calculation expression of the total specific energy for a single grain was given.
建立了脆性材料压痕实验的理论模型 ,分析了脆性材料压痕实验条件下的比能 ,给出了单颗磨粒总比能计算公式。
2.
According to the model of cutting for abrasive water jet,jet parameters such as the driving pressure, abrasive concentration stand off distance and sidesway velocity influence on the cutting depth and the cutting specific energy are discussed while PREMAJET cut metal steel plate by testing.
从磨料射流切割模型出发，通过实验探讨了前混合磨料射流切割钢板时射流参数（驱动压力、磨料浓度、横移速度和靶距）对切割深度和切割比能耗的影响，指出了现行系统存在的不足和今后应重点解决的问题。
3.
The experimental resuls show, as powder mixture of 50% wt Si3N4 and 50%wt(WC + Co) and specific energy of 42.
结果表明,以50Wt％Si_3N_4和50wt％(WC+Co)配比的混合粉末,选用比能P/dv为42。
2) specific energy consumption
比能耗
1.
The paper features experimental data by single-factor experiment which takes the cutting drum parameters of obviously affecting specific energy consumption as variables.
截割比能耗是衡量采煤机滚筒设计优劣的重要指标之一。
2.
The example of multi-objective optimization design shows that load fluctuation and specific energy consumption of cutting head are evidently reduced, which increase working reliability and energy utilization quotiety of roadhea.
优化实例表明,截割头的载荷波动和比能耗得到了明显降低,提高了掘进机的工作可靠性和能量利用率。
3.
According to the mechanics model of single pick, the mathematic model of optimized design based on load torque fluctuation and specific energy consumption of cutting head is built to search optimum kinematic parameters of roadheader by means of computer simulation.
根据单个截齿受力模型,采用计算机模拟的方法建立了基于截割头负载转矩波动和截割比能耗最小的优化设计数学模型,寻求最优的掘进机运动参数。
3) performance comparison
性能比较
1.
Kinds of decoding algorithm and performance comparison of Turbo;
Turbo码的几种译码算法及性能比较
2.
Steady-state simulation and performance comparison for an air-source heat pump system;
空气源热泵的稳态仿真及性能比较
3.
Performance comparison of differential game and improvement proporfional Navigation guidance Laws;
微分对策制导规律与改进的比例导引制导规律性能比较
4) elastic specific energy
弹性比能
1.
The calculation method of the elastic specific energy in the roadway and stope with elasto-plastic state was discussed,the theory and method of calculating the elastic specific energy distribution of the rock and coal mass in elasto-pla.
摸清围岩体中弹性能的分布规律是有效地进行冲击地压预测预报的前提,文中探讨了井巷和采场围岩体处于弹塑性变形状态下其弹性比能的计算方法,提出了用有限元法分析计算处于弹塑性变形状态下的煤岩体中弹性比能分布的理论与方法,以及产生冲击地压的弹性能判据。
5) energy ratio
能量比
1.
An improved method for first arrival pickup using energy ratio.;
利用能量比法拾取地震初至的一种改进方法
2.
Based on the single cell model, the formulae of energy consumed rate and energy ratio of immiscible polymer blends under vibration force field are established through the simplification of coaxial cylinder circular flow into plane motional flow.
通过将同轴圆柱环隙流动简化为平面运动流动,在单胞模型的基础上建立了振动力场作用下不相容聚合物共混物能耗速率和能量比的计算公式,从而可以基于能量比模型的概念对影响共混体系相形态的因素进行研究。
3.
We utilize time window method and improved on energy ratio method combined carry through primary wave automatic pick to filter feature point combined CDP and CSP trace assemblage here.
本文在利用时窗方法与改进的能量比方法联合进行初至波自动拾取的基础上,联合COP道集与CSP道集对特征点进行了筛选。
6) specific energy absorption
比吸能性
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