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2020 Vol. 41, No. 2
Published: 28 February 2020
129
The Quantized Redefinition of the SI and its Signification
MA Ai-wen,QU Xing-hua
DOI: 10.3969/j.issn.1000-1158.2020.02.01
2020 Vol. 41 (2): 129-133 [
Abstract
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364
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599
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134
Uncertainty Analysis and Evaluation of Form Measurement Task for CMM
CHENG Yin-bao,CHEN Xiao-huai,WANG Zhong-yu,WANG Han-bin,LI Hong-li,LI Ya-ru
DOI: 10.3969/j.issn.1000-1158.2020.02.02
2020 Vol. 41 (2): 134-138 [
Abstract
] (
351
)
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(720 KB) (
533
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139
Research on On-line Automatic Measurement Method of Enameled Wire Diameter
CHEN Jia-yan,JING Li-meng,ZHOU Juan,HONG Tao
DOI: 10.3969/j.issn.1000-1158.2020.02.03
2020 Vol. 41 (2): 139-146 [
Abstract
] (
310
)
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(1342 KB) (
335
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147
International Comparison and Result Analysis of Spectral Radiance
DAI Cai-hong,WANG Yan-fei,WU Zhi-feng,LI Ling
DOI: 10.3969/j.issn.1000-1158.2020.02.04
2020 Vol. 41 (2): 147-152 [
Abstract
] (
296
)
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(881 KB) (
301
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153
Improvement of the Richardson-Lucy Algorithm in Blurred Image Restoration
ZHANG Jian-guo,TA Yang-yang,JIANG Rui-jiao,YAO Tai-an,WANG Yan-zhu
DOI: 10.3969/j.issn.1000-1158.2020.02.05
2020 Vol. 41 (2): 153-158 [
Abstract
] (
307
)
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(1431 KB) (
361
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159
Research the Progresses on Measurement of Thermal Conductivity of Graphene and Graphenes Composites
ZHOU Yi,LIN Hong,FENG Xiao-juan,QIU Ping,SHE Shi-gang,ZHANG Jin-tao
DOI: 10.3969/j.issn.1000-1158.2020.02.06
2020 Vol. 41 (2): 159-169 [
Abstract
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425
)
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(1098 KB) (
1230
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170
Experimental Study on the Start-up Characteristic and Isothermal Performance of the N-methyl Pyrrolidone Heat Pipe
TONG Wen-yu,ZHANG Guang-ming,YU Li-li,YAN Xiao-ke,ZHANG Kai
DOI: 10.3969/j.issn.1000-1158.2020.02.07
2020 Vol. 41 (2): 170-174 [
Abstract
] (
238
)
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(1276 KB) (
274
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175
The Research on the Constraint Formulas of EMFs as a Standard Pt-10% Rh/Pt Thermocouple
ZHENG Wei,TANG Lei
DOI: 10.3969/j.issn.1000-1158.2020.02.08
2020 Vol. 41 (2): 175-178 [
Abstract
] (
300
)
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(370 KB) (
353
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179
Numerical Simulation and Experiment of Gas Mass in pVTt Standard Container under Isothermal Boundary Condition
LIU Ruo-xuan,ZHU Ming-zheng,SHEN Yu-ming
DOI: 10.3969/j.issn.1000-1158.2020.02.09
2020 Vol. 41 (2): 179-184 [
Abstract
] (
331
)
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(930 KB) (
292
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185
Research on a New Constrained Servo System Control Strategy
FU Rong-rong,LI Dong-yu,TIAN Yong-sheng,WANG Han
DOI: 10.3969/j.issn.1000-1158.2020.02.10
2020 Vol. 41 (2): 185-189 [
Abstract
] (
297
)
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(422 KB) (
227
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190
Research on Sub-pixel Extraction Algorithm of Geometric Center of Gravity Method
XU Cong-yu,GAO Yu-ting,XU Jun,YANG Ya-ru,HU Zong-jiu
DOI: 10.3969/j.issn.1000-1158.2020.02.11
2020 Vol. 41 (2): 190-197 [
Abstract
] (
300
)
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(1508 KB) (
254
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198
Relative Gravity Measurement Campaign during the 10th International Comparison of Absolute Gravimeters
LIU Shan-liang,WU Shu-qing,FENG Jin-yang,WANG Qi-yu,JI Wang-xi,SU Duo-wu,LI Chun-jian
DOI: 10.3969/j.issn.1000-1158.2020.02.12
2020 Vol. 41 (2): 198-201 [
Abstract
] (
297
)
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(412 KB) (
419
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202
Degradation Feature Extraction Method of Hydraulic Pump Based on Integrated Complete Ensemble Empirical Mode Decomposition and Fuzzy Entropy
JIANG Wan-lu,KONG De-tian,LI Zhen-bao,TONG Xiang-wei,YUE Wen-de
DOI: 10.3969/j.issn.1000-1158.2020.02.13
2020 Vol. 41 (2): 202-209 [
Abstract
] (
278
)
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(697 KB) (
225
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210
A New Method for Calculating the Sound Pressure Level of Anechoic Chambers
CHEN Huan,TANG Qiu,LIN Hai-jun,TAN Xiao-ming,LUO Peng,TENG Zhao-sheng
DOI: 10.3969/j.issn.1000-1158.2020.02.14
2020 Vol. 41 (2): 210-213 [
Abstract
] (
267
)
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(378 KB) (
282
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214
Research on Micro-crack Localization Imaging Based on Vibro-acoustic Modulation
LING Tian-hao,ZHENG Hui-feng,HE Hong-ru,HU Liu-chen,CAO Yong-gang
DOI: 10.3969/j.issn.1000-1158.2020.02.15
2020 Vol. 41 (2): 214-220 [
Abstract
] (
306
)
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(1680 KB) (
659
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221
Research on the Traceability Technology of VOR Signal
HE Zhao,ZHANG Yi-chi,GUO Xiao-tao,HUANG Jian-ming,NIE Mei-ning,TAO Yi
DOI: 10.3969/j.issn.1000-1158.2020.02.16
2020 Vol. 41 (2): 221-224 [
Abstract
] (
264
)
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(1089 KB) (
244
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225
Research on Ensemble Algorithm for Chinese Emotion Classification Based on Differential Evolution
YANG Meng-yue,WEI Wei,LU Hui-juan,LU Hai-feng
DOI: 10.3969/j.issn.1000-1158.2020.02.17
2020 Vol. 41 (2): 225-230 [
Abstract
] (
284
)
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(1104 KB) (
302
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231
An Optimized Planar Array Capacitance Imaging Algorithm Based on FCM
WEN Yin-tang,CAO Peng-peng,TIAN Hong-gang,ZHANG Yu-yan,LUO Xiao-yuan
DOI: 10.3969/j.issn.1000-1158.2020.02.18
2020 Vol. 41 (2): 231-237 [
Abstract
] (
318
)
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(1971 KB) (
280
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238
Design of Atomic Time Scale Publication System for Multiple Laboratories
ZHU Jiang-miao,WANG Xing,GAO Yuan,WANG Shi-biao,ZHANG Jing,ZHAO Wei-bo
DOI: 10.3969/j.issn.1000-1158.2020.02.19
2020 Vol. 41 (2): 238-242 [
Abstract
] (
279
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(877 KB) (
258
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243
The Standardization of Metrological Technology for Pulsar Time Steering Atomic Clocks in the Open-loop
DONG Jiang
DOI: 10.3969/j.issn.1000-1158.2020.02.20
2020 Vol. 41 (2): 243-249 [
Abstract
] (
309
)
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(1213 KB) (
343
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250
Research on the Method of Traceability the Value of Standard Radon Monitor
YAN Yi-fan,LIANG Jun-cheng,YANG Zhi-jie,WANG Ren-bo
DOI: 10.3969/j.issn.1000-1158.2020.02.21
2020 Vol. 41 (2): 250-256 [
Abstract
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262
)
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(2244 KB) (
368
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257
Study on the Equivalence of Water Equivalent Materials to Water under High-energy X-ray
WANG Zhi-peng,XING Shu-ming,WANG Kun,JIN Sun-jun,FAN Fu-you,LIU Fu-bin
DOI: 10.3969/j.issn.1000-1158.2020.02.22
2020 Vol. 41 (2): 257-262 [
Abstract
] (
299
)
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(1475 KB) (
267
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263
Classification Recognition of Three Dimensional Fluorescence Spectrum Traditional Chinese Medicine Based on LLE-RF
FAN Feng-jie,XUAN Feng-lai,BAI Yang,JI Hui-fang
DOI: 10.3969/j.issn.1000-1158.2020.02.23
2020 Vol. 41 (2): 263-268 [
Abstract
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305
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(1816 KB) (
639
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269
Determination and Evaluation of the Uncertainty of the Formaldehyde Emission in Wood-based Panel
XIE Mei-mei
DOI: 10.3969/j.issn.1000-1158.2020.02.24
2020 Vol. 41 (2): 269-272 [
Abstract
] (
257
)
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(1 KB)
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(360 KB) (
245
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