1) particle distribution model

粒子分布模型
2) particle-size distribution model

粒度分布模型
4) Particle distribution

粒子分布
1.
Field filming effectiveness and the particle distribution of the inlet facilities of gas turbine has been investigated with PDA, so as to provide information for the organization of different inlet facilities, with the purpose of reducing resistance while increasing the separating effectiveness at the same time.
试验中用等速采样和钠离子分析仪器测量分离效率,同时用PDA测量进气口设备的前端和后端的粒子分布情况,结果发现进气口部分粒子的分布和分离效率大于99%,这说明分离器对0~0。
5) particle model

粒子模型
1.
In this paper,the mechanism and emulsion particle model of the cationic emulsion polymerization of octamethyl cyclotetra siloxane(D 4) are introduced.
本文介绍了八甲基环四硅氧烷(D4)进行阳离子乳液聚合反应的历程和乳液粒子模型,对八甲基环四硅氧烷(D4)、十六烷基三甲基溴化铵(1631)、氢氧化钾、蒸馏水所组成的体系的阳离子乳液聚合反应进行了研究。
2.
A particle model for cloth simulation is derived.

推导了一种用于布料仿真的粒子模型。
3.
There appear to be several logic contraditions in current quantum mechanies interpretation system,which,the paper believes,are entirely attributed to the point particle model.
点粒子模型是现今量子力学解释体系诸多逻辑矛盾产生的总根源[1-2]。
6) population distribution

粒子数分布
1.
The simulation results show that there is a gain competitive process among multi-channels which relied on the energy state population distribution of EDTFA.
仿真结果表明:EDTFA多信道间的增益存在着一个竞争过程,竞争的强弱取决于碲基掺铒光纤内的能级粒子数分布;当上能级粒子数处于反转分布态时,具有较大的发射截面与吸收截面差值的波长信道拥有相对较大的竞争优势,可获得相对较高的信号增益;当上能级粒子数处于未反转分布态时,具有较大的发射截面与吸收截面比值的波长信道拥有相对较大的增益竞争优势。
2.
Based on the rate equations and light propagation equations,the model of Er 3+/Yb 3+ co-doped double clad fiber amplifiers has been discussed,and the population distribution characteristics of Er 3+ upper level in Er 3+/Yb 3+ co-doped double clad fiber amplifier pumped at 980nm bands have been analyzed by using the results of numerical simulation.
分别给出了正向抽运和反向抽运条件下 ,Er3 + 归一化上能级粒子数分布曲线。
补充资料:累积粒度分布
分子式:
CAS号:
性质:又称累积分布。某粒径范围内的颗粒占全部颗粒中的百分比。由于大气颗粒物中一般粒径小的粒子数目多于粒径大的粒子数目,所以多用小于规定粒径来表示。通常用大气颗粒物的质量累积粒度分布表示,可与颗粒物的质量浓度、元素含量浓度等结合起来,进行颗粒物的表征研究。
CAS号:
性质:又称累积分布。某粒径范围内的颗粒占全部颗粒中的百分比。由于大气颗粒物中一般粒径小的粒子数目多于粒径大的粒子数目,所以多用小于规定粒径来表示。通常用大气颗粒物的质量累积粒度分布表示,可与颗粒物的质量浓度、元素含量浓度等结合起来,进行颗粒物的表征研究。
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