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CNKI为你找到相关结果

A design of temperature-compensated CMOS voltage refer...  CNKI文献

A novel design for temperature-compensated CMOS voltage reference sources by using the 1st order voltage reference taking into account the property of the conventional current generator is proposed t...

Kyung-Soo Park Yong-Sik Park... Proceedings of 2007 7th International Conference on ASI... 2007-10-26 国际会议

关键词: A / design / of / temperature-compensated

下载(9)| 被引(0)

INTERDECADAL CHANGE OF KOREA LANDFALLING TROPICAL CYCL...  CNKI文献

The present study verified that Korea landfalling tropical cyclone(TC) frequency was rapidly increased since 1981 through the statistical change-point analysis. The increase was due to the formation ...

Jae-Won Choi Yumi Cha... 《Tropical Cyclone Research and Review》 2016年Z2期 期刊

关键词: Korea / tropical / cyclone / statistical

下载(7)| 被引(0)

Improved Cycle Properties of FeS_2 Cathode Material wi...  CNKI文献

Iron disulfide(FeS_2)cathode active material was prepared from iron and sulfur at room temperature by high energy mechanical alloying.Modified FeS_2 composites containing Co or Ni transition metal po...

Jae-Won Choi Jae-Kwang Kim... 《材料科学与工程学报》 2007年06期 期刊

关键词: FeS_2 / lithium / battery / cathode

下载(51)| 被引(4)

INTERANNUAL ANOMALY IN TROPICAL CYCLONE FREQUENCY AROU...  CNKI文献

In this study, the correlation between the frequency of summer tropical cyclones(TC) affecting areas around Korea over the last 37 years and the western North Pacifi c monsoon index(WNPMI) was analyz...

JAE-WON CHOI SEUNG-WOOK LEE... 《Tropical Cyclone Research and Review》 2015年02期 期刊

关键词: tropical / cyclone / western / North

下载(14)| 被引(0)

TROPICAL CYCLONE OCCURRENCE PROBABILITY FORECASTING MO...  CNKI文献

A seasonal probability prediction model for tropical cyclone(TC)genesis in the western North Pacifi c(5°-25°N,110°-180°E)was developed using a simple logistic regression method.Th...

JAE-WON CHOI YUMI CHA 《Tropical Cyclone Research and Review》 2016年Z1期 期刊

关键词: tropical / cyclone / genesis / logistic

下载(5)| 被引(0)

INTERDECADAL VARIATION IN THE ACTIVITY OF TROPICAL CYC...  CNKI文献

By performing a statistical change-point analysis of activities of the tropical cyclones(TCs)that have affected Korea(K-TCs),it was found that there was a signifi cant change between 1983 and 1984.Du...

JAE-WON CHOI YUMI CHA 《Tropical Cyclone Research and Review》 2015年02期 期刊

关键词: change-point / analysis / tropical / cyclone

下载(7)| 被引(1)

Low Phase Noise VCO using Novel Harmonic Control Circu...  CNKI文献

In this paper,a novel Voltage-Controlled Oscillator(VCO)using the harmonic control circuit based on the quad-band Composite Right/Left-Handed(CRLH)Transmission Line(TL)is presented to reduce the phas...

Jae-won CHOI Chul-hun SEO 《Journal of Measurement Science and Instrumentation》 2010年04期 期刊

关键词: VCO / phase / noise / frequency

下载(34)| 被引(0)

Removal of arsenate and arsenite from aqueous solution...  CNKI文献

The removal of As(III) and As(V) from aqueous solution was investigated using waste cast iron,which is a byproduct of the iron casting process in foundries.Two types of waste cast iron were used in t...

Nag-Choul Choi Song-Bae Kim... 《Journal of Environmental Sciences》 2012年04期 期刊

关键词: waste / cast / iron / arsenic

下载(39)| 被引(4)

Rosiglitazone-mediated dendritic cells ameliorate coll...  CNKI文献

Rosiglitazone is a selective ligand for peroxisome proliferator-activatedreceptor-gamma(PPAR-γ),which serves diverse biological functions.A number of autoimmune disease models have been used to exam...

Hyunji Choi Jun-Ho Lee... Abstracts of the 14th International Symposium on Dendri... 2016-10-14 国际会议

关键词: CIA / Rosiglitazone-mediated / dendritic / cells

下载(1)| 被引(0)

Selective Properties and Economic Process of Senior Go...  CNKI文献

Purpose:Recently,golf fanatics are paying greater attention to less costly golf tours abroad,rather than relatively expensive golf tours within the country.For this reason,the number of people going ...

Jo Yeon Choi Yoon Dong Choi... Proceedings of 2014 Incheon Asian Games International S... 2014-08-20 国际会议

关键词: senior / golf / tourism / Selective

下载(11)| 被引(0)

New technique for evaluating mechanical properties in-...  CNKI文献

The reliability assessment of industrial structures and structural components has been studied by many researchers, since unexpected failure can cause extensive damage. The mechanical properties of t...

Dongil Kwon Sungki Choi... 中国力学大会论文集(CCTAM 2019) 2019-08-25 中国会议

关键词: Instrumented / Indentation / Testing / Tensile

下载(6)| 被引(0)

History of the relationship between tigers and humans ...  CNKI文献

Tigers have lived on the Korean peninsula over a hundred thousand years.During this time,the lives of humans and tigers have been interrelated and this relationship went through many changes and hard...

Myung-sun CHUN Dong-jin KIM... Abstracts of Biological Consequences of Global Change 4... 2010-12-04 国际会议

关键词: History / of / the / relationship

下载(2)| 被引(0)

In Situ Experiments for the Validation of Disposal Sys...  CNKI文献

In Korea,21 nuclear power plants are operating and more than 11,000 tons of spent fuels, which are now stored at interim storage at the reactor sites,had been produced.Like many other countries opera...

Choi Sangki Kwon H.J.Choi... 第十二次全国岩石力学与工程学术大会会议论文摘要集 2012-10-19 中国会议

关键词: In / Situ / Experiments / for

下载(4)| 被引(0)

Clinical image quality evaluation for panoramic radiog...  CNKI文献

Aims:The purpose of this study was to investigate the level of clinical image quality for panoramic radiograph and to analyze the parameters that influence the overall image quality. Materials and Me...

Bo-Ram Choi Da-Hye Choi... Abstracts and Program of the 9th Asian Congress of Oral... 2012-09-14 国际会议

关键词: image / Clinical / image / quality

下载(5)| 被引(0)

Comparative analysis of Nutritional Components and Ant...  CNKI文献

Objective The purpose of this study was to investigate the proximate composition(Moisture, Crude ash, Crude protein, Crude lipid), antioxidant activities(DPPH radical scavenging activity, ferric ion ...

KWON HEEYEON... 营养研究与临床实践——第十四届全国营养科学大会暨第十一届... 2019-09-20 国际会议

关键词: brassica / juncea / antioxidant / nutritional

下载(1)| 被引(0)

Ultrasound-guided Sialography:Preliminary Study and Ca...  CNKI文献

Aims:Conventional sialography is invasive and irradiating examination under fluoroscopy.Ultrasonography(US)-guided sialography was intended for guiding the procedure for cannulation and for detecting...

Yoon-Joo Choi Song-Hee Oh... Abstracts and Program of the 9th Asian Congress of Oral... 2012-09-14 国际会议

关键词: Ultrasound-guided / Sialography / Preliminary / Study

下载(1)| 被引(0)

Intravenous contrast media application using cone beam...  CNKI文献

Aims:Despite limited soft tissue contrast resolution,cone beam computed tomography(CBCT) provides substantial high spatial resolution.It would be valuable if injecting contrast media leads to depict ...

Gyu-Tae Kim Min-Sung Kim... Abstracts and Program of the 9th Asian Congress of Oral... 2012-09-14 国际会议

关键词: Intravenous / contrast / media / application

下载(1)| 被引(0)

Analysis of proximate composition and physiological ac...  CNKI文献

Objective In Japan, Lilium lancifolium bulbs have been utilized as food materials,while in Korea they are very limited. So, this study was investigated to compare Korean Lilium lancifolium bulb with ...

SIM WAN SUP... 营养研究与临床实践——第十四届全国营养科学大会暨第十一届... 2019-09-20 国际会议

关键词: Analysis / of / proximate / composition

下载(3)| 被引(0)

NUMERICAL ANALYSIS OF THE MECHANICAL BEHAVIOR OF CARBO...  CNKI文献

Carbon fiber reinforced plastics(CFRPs) are becoming increasingly important due to their high potentials to automotive, aircraft and ship applications. To the effective design of structural parts usi...

Jinhyeok Jang Jae Hyuk Choi... 第二十一届国际复合材料大会论文集 专题四 2017-08-20 国际会议

关键词: Carbon / fiber / reinforced / composites

下载(1)| 被引(0)

MANUFACTURE AND CHARACTERIZATION OF CF-CNT PAPER REINF...  CNKI文献

Carbon nanotube materials have excellent mechanical, thermal and electrical properties, characteristics that make them interesting for potential applications in the electronics, aerospace industry [1...

Da Hee Choi Do Hyung Park... 第二十一届国际复合材料大会论文集 专题一 2017-08-20 国际会议

关键词: CNT / Carbon / fiber / Epoxy

下载(1)| 被引(0)

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