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1.
ANEWMODELFORELECTRONBEAMGENERATEDBYSOFTVACUUMDISCHARGELuoZhongnan(罗宗南);CuiYiping(崔一平);ChenSongsheng(陈松生);YangZhengming(杨正名)(D...  相似文献   

2.
HIGHER-ORDERSQUEEZINGFORTHESTATESGENERATEDBYEXCITATIONSONASQUEEZEDVACUUMSTATEZhangZhongxi,(张中熙);FanHongyi(范洪义)(DepartnientofP...  相似文献   

3.
ANINTERACTIVEMETHODFORTHEMULTIOBJECTIVEDECISIONBASEDONTHEWEIGHTEDTCHEBYCHEFFNORMShenHoucai(沈厚才);ZhongWeijun(仲伟俊);XuNanrong(徐南...  相似文献   

4.
AMODIFIEDCRANK-NICOLSONSCHEMEFORTHEINITIAL-BOUNDARYVALUEPROBLEMOFSUPERTHERMALELECTRONTRANSPORTEQUATIONSunZhizhong(孙志忠)(Depart...  相似文献   

5.
ANEFFECTIVELVQ-BASEDALGORITHMFORROBUSTSPEECHRECOGNITIONzhuCe(朱策)GuanCuntai(关存太)LiLihua(厉大华)HeZhenya(何振亚)(DepartmentofRadioEns...  相似文献   

6.
该文对40例非胰岛素依赖型糖尿病(NIDDM)人进行研究,就血脂TG、TC、脂蛋白HDL-C、LDL-C、VLDL-C。载脂蛋白APOAI、APOB水平与20例年龄、平均体重指数(BMI)相当的正常健康人进行对照,测得NIDDM组的TG、TC比正常对照组高,两组之间差异显著。作者检测的结果表明,用APOAI/APOB和LOL-C/HDL-C的比值来比较,比单项测定结果的差异更显著,是判别NIDDM病人动脉粥样硬化更良好的指标。  相似文献   

7.
ANEWALGORITHMFORFASTHIDDENSURFACEREMOVALOFCOMPLEXOBJECTSFuYuqing(富煜清);HuangJinfa(黄金法);LinFeng(林峰)(DepartnientofRadioEnsineeri...  相似文献   

8.
ANIMPROVEDHOLOGRAPHICMETHODFORTHEDETERMINATIONOFTEMPERATUREDISTRIBUTIONSANDTHERMALSTRESSESHeXiaoyuan(何小元)XuZhu(徐铸)WangChengfe...  相似文献   

9.
ANIMPROVEDCALIBRATIONMETHODFORDYNAMICCHARACTERISTICSOFSTRAINGAUGEHeXiaoyuan(何小元)YangHanguo(杨汉国)WuJingsong(吴劲松)(DepartmentofMa...  相似文献   

10.
THEBEHAVIOROFACLASSOFEPIDEMIOLOGICALMODELWITHPOPULATIONDYNAMICSANDNONLINEARINFECTIOUSRATEDongMeifang(董梅芳)(DepartmentofMathema...  相似文献   

11.
BIOTECHNOLOGYANDHOSPITALARCHITECTUREZhuDeben(朱德本)(DepartmentofArchitecture)BIOTECHNOLOGYANDHOSPITALARCHITECTURE¥ZhuDeben(Depa...  相似文献   

12.
DATA ENDSCODE SEGMENT   ASSUMECS :CODE ,DS :DATA ,SS :STACKMAIN PROC FAR   PUSH DS   SUB AX ,AX   PUSH AX   MOV AX ,DATA   MOV DS ,AX   MOV BX ,OFFSET X1   MOV AL ,1 0 0 0 1 0 1 1B ;82 5 5工作在方式 0 ,PA输出 ,PC输入   MOV DX ,2 2 3H   OUT DX ,AL   MOV DX ,2 2 2H   IN  AL ,DX   AND AL ,7     ;屏…  相似文献   

13.
SOFTHANDOFFALGORITHMBASEDONSIGNALLEVELSTRENGTHSiYi(侣毅)ChengShixin(程时昕)(DepartmentofRadioEngineering)SOFTHANDOFFALGORITHMBASED...  相似文献   

14.
INVESTIGATIONINTOREDUCTIONCHARACTERISTICSOFNOINHIGHTEMPERATURECOMBUSTIONPRODUCTSSuShi(苏适)CaiSong(蔡崧)XuYiqian(徐益谦)(Thermoenerg...  相似文献   

15.
1998年《数学教师》第4期刊载了吴传启先生的文章《四个平均值=四条平行线》.此文讨论了两个正数的平均值与一个梯形的四条平行线之间的对应相等关系.其结论如下:梯形ABCD的上底AB=a,下底DC=b,对角线交于O点,过点O作EF∥AB;作PQ∥AB且使梯形ABQP和梯形PQCD相似;作GH为中位线;作MN∥AB且使梯形ABNM和梯形MNCD等积,则有:(1)EF=21a+1b(调和平均值);(2)PQ=ab(几何平均值);(3)GH=a+b2(算术平均值);(4)MN=a2+b22(二次幂平均值…  相似文献   

16.
ARELATIONAMONGASSOCIATIVEALGEBRAS,BIALGEBRASANDSEMIGROUPALGEBRASLiFang(李方)(DepartnientofMatheniaticsandMechanics)ARELATIONAMO...  相似文献   

17.
COMPREHENSIVESTUDIESONCOAL-FIREDMHDCOMBUSTIONTECHNIQUEChengYongyuan(程永元)CaiSong(蔡崧)(ThermoenergyEngineeringResearchInstitute)...  相似文献   

18.
DEVELOPMENTANDPROSPECTOFGENERALHOPSITALARCHITECTUREINCHINAHeZhendong(贺镇东)(DepartmentofArchitecture)DEVELOPMENTANDPROSPECTOFGE...  相似文献   

19.
DESIGNOFINTERCHANGERAMPALIGNMENTWITHBLOCK-BUILDINGMETHODLiFang(李方)(DelsoxtmentofCommunication&.TraiisportationEngineering)DES...  相似文献   

20.
定理 H为三棱锥A BCD底面的重心 ,G为AH上的点 ,且 AGAH =k ,△B′C′D′为过G的任一截面 (如图 ) ,则ABAB′ ACAC′ ADAD′=3k .证明 :如图 ,H为△BCD的重心 ,则VA BHC =VA CHD =VA DHB=13 VA BCD.∵ VA B′GC′VA BHC=AB′·AC′·AGAB·AC·AH =VA B′GC′13VA BCD,AGAH=k ,∴ VA B′GC′VA BCD=k3·AB′·AC′AB·AC ,同理可得类似的两个等式 .三式相加 ,有AB′·AC′·AD′AB·AC·AD =VA B′C′D…  相似文献   

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