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CNKI为你找到相关结果

用汽相外延生长及锌扩散制造GaP发光二极管  CNKI文献

最近几年,GaP被广泛地用于做发光二极管,特别是绿灯。GaP二极管绝大部分是用液相外延方法生长的,因为用这种方法能做出高效率的管子。 但汽相外延生长法却也有某些好的地

Y.Shimura 《国外发光与电光》 1976年01期 期刊

关键词: 汽相外延生长 / 晶体汽相生长 / 发光二极管 / 结型发光器件

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铁-钼-硫合金在真空中的自润滑性  CNKI文献

我们制备了含钼15%~20%、含硫3%的铁基三元合金,並将其作为一种自润滑材料,在栓-盘式试验机上进行了检验,评价了它们在低真空中的摩擦磨损性能。实验的滑动速度在0.1~0.9米/秒的范围内。 我们发现,在这种合金的基...

Mizutani Y... 《固体润滑》 1985年02期 期刊

关键词: 碳钢 / 空气 / 工业气体 / 摩擦系数

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Developing Volunteer Tourism through Encouraging Satoy...  CNKI文献

Satoyama conservation activities in Japan have activated since 1990s,which were progressed from the opposition movements by citizens against the destructive developments in 1970s.However,many of the ...

Toshinori Shigematsu Seiko Shimura... 第十三届中日韩风景园林学术研讨会论文集 2012-09-12 国际会议

关键词: Satoyama / Conservation / Volunteer / Tourism

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Caenorhabditis sp. 34 is a sister species to C. elegan...  CNKI文献

For comparative and evolutionary studies, satellite species that are closely related to established model organisms are valuable. In the genus Caenorhabditis, several species(e.g., C. briggsae, C. br...

Asako Sugimoto Ryusei Tanaka... Abstract Book of the 7th Asia-Pacific Worm(C.elegans) M... 2016-06-25 国际会议

关键词: is / a / sister / species

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Development of environmental monitoring method by anal...  CNKI文献

Currently, progress of digital technology makes it easier to record and accumulate image and sound data as well as to deliver and to analyze them. Saito et al (1998) first developed the forest landsc...

Kaoru SAITO Shotaro SHIMURA The Universality and Regionality of Landscape Culture i... 2006-08-01 中国会议

关键词: sound / recording / acoustic / monitoring

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Reusability and In-situ Strength Measurement of CLSM  CNKI文献

Effective recycling technology for by-product materials is one of the main issues in this new millennium. Recently, the recycling technology was successively applied to CLSM (Controlled Low-Strength ...

Yoshihiro Nakagawa Taku Kikuchi... Proceedings of the 6th International Symposium on Cemen... 2006-09-01 国际会议

关键词: CLSM / in-situ / strength / compressive

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ねじ歯车の歯面压力に关する研究 (モヅユ一ルと圧力角の及...  CNKI文献

Crossed helical gears can transmit motion and power between two skewed axes.Moreover,slight changes in shaft angle and center distance do not affect the conjugate action of crossed helical gears,the ...

根本良三 田村惠万... 机械技术史及机械设计(6)——第六届中日机械技术史及机械... 2006-10-01 国际会议

关键词: Machine / Element / Gear / Contact

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Low Resistivity Copper Interconnection Layers  CNKI文献

This paper describes the resistivity in copper interconnection layer for high-speed logic LSI's. Resistivity increases to 7.8μΩ.-cm with decreasing of thickness to 75 nm in conventional electro...

Tohru Hara Ken Namiki... Proceedings of 2004 7th International Conference on Sol... 2004-10-18 国际会议

关键词: line / Low / Resistivity / Copper

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动力伝达用円筒齿车の效率に关する研究  CNKI文献

Helical gears have many advantages in practical usage and are nowadays indispensable as an element of automobile transmission.Recently helical gears have been used not just for automobiles but also v...

根本良三 田村惠万... History of Mechanical Technology and Mechanical Design(... 2005-11-01 国际会议

关键词: Machine / Element / Gear / Tribology

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Introduction  CNKI文献

Recent progress in imaging technology has brought dramatic development in academic and industrial fields,and a large number of practical applications have been reported.In addition to rapid advanceme...

Toru Yoshizawa Jesse Zheng ... Proceedings of Conference 7850 Optoelectronic Imaging a... 2010-10-18 国际会议

关键词: very

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Virus Elimination from Asparagus Seedlings by Ascorbic...  CNKI文献

Asparagus virus 1(AV-1) and Asparagus virus 2(AV-2) are mainly detected viruses in asparagus.These viruses are known to show no obvious symptom by single infection, but double infection of AV-1 and A...

Matsuo N.H.Shimura... 第十三届世界芦笋大会论文集 2013-10-16 国际会议

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Direct Coupling of Immunoaffinity Chromatography and C...  CNKI文献

The coupling of immunoaffinity and separation has been essential for accurate identification of specific proteins in biological fluids,e.g.,immunoelectrophoresis and Western blotting.Recently we demo...

Kiyohito Shimura 2016第七届国际DNA和基因组活动周——2016第九届国际蛋白质... 2016-04-25 国际会议

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DNS of turbulent swirling premixed flame and pressure ...  CNKI文献

Direct numerical simulation(DNS) of hydrogen-air turbulent swirling premixed flame is conducted by considering a detailed kinetic mechanism to investigate flow and flame structures and those relation...

Kotaro Kuchiki Masayasu Shimura... Abstract Book of 23rd International Congress of Theoret... 2012-08-19 国际会议

关键词: DNS / of / turbulent / swirling

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EVALUATION OF THE THEORIES OF CTR SCATTERING BY ABSOLU...  CNKI文献

The validity of several theories with respect to the crystal truncation rod(CTR) scattering was assessed by comparing the intensity with that observed on an absolute scale,the intensity ratio to the ...

T.Shimura J.Harada Collected Abstracts of Sixteenth Congress of the Intern... 1993-08-21 国际会议

关键词: CTR / EVALUATION / OF / THE

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THE DIFFUSE X-RAY SCATTERING FROM A CRYSTAL SURFACE PO...  CNKI文献

Recently one of the present authors(J.H) has discussed the intensity modulation on the crystal truncation rod(CTR) scattering due to the surface roughness of a crystal on the basis of the kinematical...

J.Harada T.Shimura Collected Abstracts of Sixteenth Congress of the Intern... 1993-08-21 国际会议

关键词: CTR / THE / DIFFUSE / X-RAY

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DISTRIBUTION OF CRYSTALLITES IN AMORPHOUS SiO_2 FILM O...  CNKI文献

Electrical and mechanical properties of amorphous SiO_2 film grown on the Si substrate have been attracted much attention because of an industrial application as an atomically thin insulator on semic...

I.Takahashi K.Nakano... Collected Abstracts of Sixteenth Congress of the Intern... 1993-08-21 国际会议

关键词: CTR / DISTRIBUTION / OF / CRYSTALLITES

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X-RAY CHARACTERIZATION OF THE MBE GROWN SrF_2/CaF_2 SU...  CNKI文献

Much attention has been paid for the epitaxy of superstructure of fluorite-type crystals grown on the semiconductor substrates from the standpoint of its potential applications to semiconductor devic...

Y.Itoh J.Harada... Collected Abstracts of Sixteenth Congress of the Intern... 1993-08-21 国际会议

关键词: CTR / SUBSTRATE / X-RAY / CHARACTERIZATION

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