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	A convergent low-wavenumber, high-frequency homogenization of the wave equation in periodic media with a source term 期刊论文 OAI收割 APPLICABLE ANALYSIS, 2021, 页码: 34 作者: \| 收藏 \| 浏览/下载：49/0 \| 提交时间：2021/10/26 Waves in periodic media dynamic homogenization finite frequency band gap (Floquet-)Bloch transform variational formulation
	MULTI-FREQUENCY RADIO PROFILES OF PSR B1133+16: RADIATION LOCATION AND PARTICLE ENERGY 期刊论文 OAI收割 Astrophysical Journal, 2016, 卷号: 816, 期号: 2, 页码: 76 作者: Lu, J. G.; Du, Y. J.; Hao, L. F.; Yan, Z.; Liu, Z. Y. \| 收藏 \| 浏览/下载：29/0 \| 提交时间：2019/12/09 acceleration of particles pulsars: general pulsars: individual (PSR B1133+16) radiation mechanisms: non-thermal INVERSE COMPTON-SCATTERING GAMMA-RAY EMISSION PULSAR EMISSION FREQUENCY-DEPENDENCE ANNULAR GAP EMPIRICAL-THEORY CRAB PULSAR ICS MODEL BEAMS CORE Astronomy & Astrophysics
	CALCULATION OF CLUMPING INDEX OF MIXED PIXEL AND SCALE ANALYSIS 会议论文 OAI收割 2011 Ieee International Geoscience and Remote Sensing Symposium, New York Ma, Qingmiao; Li, Jing; Liu, Qiang; Liu, Qinhuo 收藏 \| 浏览/下载：31/0 \| 提交时间：2014/12/07 pixel-scale clumping index mixture pixel gap frequency leaf area index PHOTOSYNTHESIS MODEL
	Study on dynamic imaging on TDI CCD optical remote sensor of push-broom technology (EI CONFERENCE) 会议论文 OAI收割 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, April 26, 2010 - April 29, 2010, Dalian, China 作者: Liu L.; Ren J.-Y.; Liu L.; Gao M.-H. 收藏 \| 浏览/下载：23/0 \| 提交时间：2013/03/25 A set special detecting system is proposed based on TDICCD push-broom technology applying in dynamic imaging detecting experiment of space optics remote sensor. In the system In the course of detecting push-broom movement of the satellite is simulated through using double supporting U structure precision rotary platform with remote sensor by angular speed 0.555/s regard Nyquist frequency target as detecting aim within the range of 5 and control precision on steady speed achieves 0.3% in order to solve matching uncertainty between the CCD pixel and the vertical target strip image when the remote sensor does push-broom make matching simplify enhance the measurement result the accuracy. So the tolerance a/n arithmetic progression gap target strip is joined in each group of rectangular vertical group target strip. The remote sensor obtains in vertical the level and 45 the direction 0 fields of view 0.86 the field of view Nyquist frequency target strip image after detected a group target strip which can precision matching to TDICCD pixel at least can be obtained through analysis and dealing with 0.86 field of view's target strip image. The experiment not only verifies the detecting system's feasibility but simultaneously verifies whether to have the high quality dynamic imaging quality when TDICCD push-broom technology is adopted on the remote sensor developed. 2010 Copyright SPIE - The International Society for Optical Engineering.
	Recent progress and future directions of ChinaFLUX SCI/SSCI论文 OAI收割 2006 Yu G. R.; Fu Y. L.; Sun X. M.; Wen X. F.; Zhang L. M. 收藏 \| 浏览/下载：22/0 \| 提交时间：2012/06/08 eddy covariance flux measurement carbon budget terrestrial ecosystem FLUXNET ChinaFLUX carbon-dioxide exchange water-vapor exchange frequency-response corrections native tallgrass prairie net ecosystem exchange gap filling strategies pine mixed forest long-term eddy covariance terrestrial ecosystem