state命令vec

一、回归

reg rlag audit_opinion du net_profit lev size total_assets_growth_rate eps net_asset_per_share jian_ren ind liquidity state

二、Person相关系数

pwcorr audit_opinion du net_profit lev size total_assets_growth_rate eps jian_ren ind liquidity state,sig

三

order stkcd accper auditing_date corporate_reporting_date first_booking_date rlag arlag rrlag urlag delay_pre audit_opinio

> n du net_profit loss size lev total_assets_growth_rate eps jian_ren ind liquidity state finance utilities prop

Abstract. Understanding the dynamic behavior of parallel programs is a critical issue both for debugging and for optimization. A visualization tool displaying an animated sequence of the global states the program runs through offers valuable support for th

State Based Visualization of PVM Applications

Roland Wism¨u ller

Lehrstuhl f¨u r Rechnertechnik und Rechnerorganisation(LRR-TUM) Institut f¨u r Informatik,Technische Universit¨a t M¨u nchen,D-80290M¨u nchen,Germany

Tel.:+49-89-289-28164,Fax:+49-8

In this paper a group of participants of the 12th European Summer Institute which took place in Tenerife, Spain in June 1995 present their views on the state of the art and the future trends in Locational Analysis. The issues discussed include modelling as

Some Personal Views on the Current State and the Future of Locational AnalysisEdited by Ioannis Giannikos and Stefan Nickel Written by P. Avella, S. Benati, L. Canovas Martinez, K. Dalby, D. Di Girolamo, B. Dimitrijevic, G. Ghiani, I. Giannikos, N. Guttmann, T. H. Hultberg

INFINITE INFRARED REGULARIZATION

AND A STATE SPACE FOR THE HEISENBERG ALGEBRA

ANDREAS U.SCHMIDT

A BSTRACT.We present a method for the construction of a Krein space com-

pletion for spaces of test functions,equipped with an inde?nite inner product

induced by a kernel which is more singular than a distribution of?nite order.

This generalizes a regularization method for infrared singularities in quantum

?eld theory,introduced by G.Morchio and F.Strocchi,to the case of singular-

ites of in?nite order.We give conditions for the possibil

重油催化裂解多产丙烯（TMP）的发展

The Development of Heavy Oil Deep Catalytic Cracking

for Increasing Propylene

杨朝

合

State key Laboratory of Heavy Oil Processing

China University of Petroleum

中国石油大学国家重油加工重点实验室

目录Content

丙烯需求预测-Propylene Demand Forecast

丙烯主要来源-Major Sources of Propylene

生产丙烯的技术-Technology of Producing Propylene

TMP技术开发和工业试验-Development and Industrial

Test of TMP technology

小结-Conclusions

丙烯需求预测

Propylene Demand Forecast

丙烯的供需差距Propylene Supply and Demand Gap

Propylene from Steam Crackers蒸汽裂解厂商

提供的丙烯

r

a

e年yPropylene demand丙烯需求

百r

e

万p

s

吨n

o

t

n

o

We demonstrate a new technique for characterizing two-photon quantum states based on joint temporal correlation measurements using time resolved single photon detection by femtosecond upconversion. We measure for the first time the joint temporal density o

JointTemporalDensityMeasurementsforTwo-PhotonStateCharacterization

OnurKuzucu,1FrancoN.C.Wong,1SunaoKurimura,2andSergeyTovstonog2

1

ResearchLaboratoryofElectronics,MassachusettsInstituteofTechnology,Cambridge,Massachusetts02139,USA

2

NationalInstituteforMaterialsScience,1-1Nami

重油催化裂解多产丙烯（TMP）的发展

The Development of Heavy Oil Deep Catalytic Cracking

for Increasing Propylene

杨朝

合

State key Laboratory of Heavy Oil Processing

China University of Petroleum

中国石油大学国家重油加工重点实验室

目录Content

丙烯需求预测-Propylene Demand Forecast

丙烯主要来源-Major Sources of Propylene

生产丙烯的技术-Technology of Producing Propylene

TMP技术开发和工业试验-Development and Industrial

Test of TMP technology

小结-Conclusions

丙烯需求预测

Propylene Demand Forecast

丙烯的供需差距Propylene Supply and Demand Gap

Propylene from Steam Crackers蒸汽裂解厂商

提供的丙烯

r

a

e年yPropylene demand丙烯需求

百r

e

万p

s

吨n

o

t

n

o

We demonstrate a new technique for characterizing two-photon quantum states based on joint temporal correlation measurements using time resolved single photon detection by femtosecond upconversion. We measure for the first time the joint temporal density o

JointTemporalDensityMeasurementsforTwo-PhotonStateCharacterization

OnurKuzucu,1FrancoN.C.Wong,1SunaoKurimura,2andSergeyTovstonog2

1

ResearchLaboratoryofElectronics,MassachusettsInstituteofTechnology,Cambridge,Massachusetts02139,USA

2

NationalInstituteforMaterialsScience,1-1Nami

Intelligent tutoring systems (ITS) provide individualized instruction. They offer many advantages over the traditional classroom scenario: they are always available, non-judgmental and provide tailored feedback resulting in increased and effective learning

Facial Expression Analysis for Estimating Learner’s Emotional State in

Intelligent Tutoring Systems

Abdolhossein Sarrafzadeh1, Hamid Gholam Hosseini 2, Chao Fan 1, Scott P. Overmyer 1

1. Institute of Information and Mathematical Sciences

Massey University, Albany Campus, Priva

NCCO superconductor HTS 高温超导

VOLUME90,NUMBER13

PHYSICALREVIEWLETTERS

weekending4APRIL2003

CommensurateSpinDynamicsintheSuperconductingState

ofanElectron-DopedCuprateSuperconductor

K.Yamada,1,*K.Kurahashi,2, T.Uefuji,1M.Fujita,1S.Park,3,4S.-H.Lee,3andY.Endoh5

InstituteforChemicalResearch,KyotoUniversity,Uji611-0011,Japan

DepartmentofPhysics,TohokuUniversity,AramakiAoba,Sendai980-8577,Japan

3

NISTCenterforNeutronResearch,NationalInstituteofStandardsandTechnology,Gaithersburg,Maryland20899-8652

4

DepartmentofMaterialsandNuclearEngineering