pm3

PM3 of Jiamusi Paper Mill is the largest and high speed paper machine in China .

介绍大型高速纸机烘缸齿轮损坏的特点、程度及过程；

The predicted electronic spectra with PM3 / CIS methods have good agreement with experimental results .

量子化学密度泛函（DFT）理论对分子基态结构进行优化，PM3单组态相互作用方法（CIS）计算单分子态的电子发射光谱，结果与实验值有很好的吻合。

Theoretical calculation of nonlinear properties of substituent chalcone and its derivatives using Finite Field ( FF ) / PM3

取代查尔酮衍生物非线性光学性质的FF/PM3理论计算

As an effective assessment tool to PM , Project Management Maturity Model ( PM3 ) should be promoted and applied in manufacturing enterprises .

而项目管理成熟度模型作为对项目管理能力的有效评估工具，有必要在制造企业的项目管理中得到推广和运用。

The PM3 method can be used to calculate the molecular energy of free radicals and to get the results of reaction energy and heat formation values .

利用PM3结构参数全优化方法对反应所涉及的分子、自由基能量进行计算后，得到总能量、生成热等数值。

Therefore , PM3 method is the best one for predicting heats of formation for energetic materials among the four semiempirical MO methods .

即在各种半经验MO方法中，以PM3法最适合预测高能化合物的生成热。

Armchair single walled carbon nanotubes ( 3,3 ) with different lengths were studied by AM1 and PM3 methods .

用半经验的AM1和PM3方法，对不同长度的扶手椅型单壁碳纳米管（3，3）进行了理论研究。

In recent years , project management maturity model ( PMMM , or PM3 ) has been attracting more and more attentions in the field of project management .

近年来，项目管理成熟度模型（PMMM，或PM3）在项目管理领域受到了学术界越来越多的关注。

The structures and stabilities of12 possible isomers of C_ ( 70 ) PH were studied by using semi-empirical AM1 , PM3 and MNDO methods .

分别用半经验的AM1，PM3及MNDO方法研究了富勒烯衍生物C（70）PH的12种可能异构体的结构和稳定性。

At PM3 / CIS level , the vertical excitation spectra were calculated and the vertical excitation energies and corresponding oscillator strength from the ground states to the excited states are obtained .

在PM3/CIS水平上计算了它们的电子光谱，得到了由基态到各激发态的垂直跃迁能和相应的振子强度。

Using a semi empirical quantum mechanical method ( PM3 ), we calculated the potential barriers of reactions of chemical vapor deposition ( CVD ) diamond films on Si ( 111 ) substrate .

本文采用PM3方法，计算了化学汽相沉积金刚石薄膜成核与生长阶段反应势垒。

Atlas of theory development shows that Maturity Model has crossed manufacturing industry , software industry successively and are intervened into the project dominant type organization . The theory circle has extensively developed the research of Project Management Maturity Model ( PM3 ) .

理论发展图谱显示成熟度模型依次跨越了制造业、软件业、项目主导型组织，理论界近些年广泛开展了项目管理成熟度模型（PM3）的研究。

In this paper , potential energy scan of molecules is also performed using semi-empirical ( PM3 ) method . The variation rates of molecular potential energy along with dihedral were obtained and the effect of flexibility ( or rigidity ) of molecules on scale inhibition efficiency was investigated .

本文还利用半经验（PM3）方法对分子势能面进行扫描，得出分子能量随二面角改变的变化率，初步探讨了分子柔性、刚性对其阻垢性能的影响。