中国科学院机构知识库网格系统: 检索

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	First record of disk-footed bat Eudiscopus denticulus (Chiroptera, Vespertilionidae) from China and resolution of phylogenetic position of the genus 期刊论文 OAI收割 ZOOLOGICAL RESEARCH, 2021, 卷号: 42, 期号: 1, 页码: 94-99 作者: Yu, Wen-Hua; Csorba, Gabor; Huang, Zheng-Lan-Yi; Li, Yan-Nan; Liu, Shuo \| 收藏 \| 浏览/下载：23/0 \| 提交时间：2021/03/18 COMPLETE MITOCHONDRIAL GENOME ECHOLOCATION CALLS MYOTIS RHINOLOPHUS MAMMALIA OSGOOD
	Honey Bee Inhibitory Signaling Is Tuned to Threat Severity and Can Act as a Colony Alarm Signal 期刊论文 OAI收割 PLOS BIOLOGY, 2016, 卷号: 14, 期号: 3e1002423 作者: Tan, Ken 收藏 \| 浏览/下载：51/0 \| 提交时间：2016/05/04 APIS-MELLIFERA VIBRATIONAL SIGNALS DEFENSIVE BEHAVIOR PREDATION RISK TREMBLE DANCE CALLS CERANA COMMUNICATION ORGANIZATION RESPONSES
	Bees eavesdrop upon informative and persistent signal compounds in alarm pheromones 期刊论文 OAI收割 SCIENTIFIC REPORTS, 2016, 卷号: 6, 期号: 25693 Wang, Zhengwei; Wen, Ping; Qu, Yufeng; Dong, Shihao; Li, Jianjun; Tan, Ken; Nieh, James C. 收藏 \| 浏览/下载：42/0 \| 提交时间：2016/06/06 HONEY-BEE APIS-DORSATA POLLINATORS PREDATORS INSECTS FLOWERS REDUCE CALLS ANTS FOOD
	A brushless DC motor controller with current-loop control (EI CONFERENCE) 会议论文 OAI收割 2nd Annual Conference on Electrical and Control Engineering, ICECE 2011, September 16, 2011 - September 18, 2011, Yichang, China Gao S. 收藏 \| 浏览/下载：31/0 \| 提交时间：2013/03/25 This paper presents a brushless DC motor controller with current loop control. The controller applies a complementary PWM modulation scheme to the power MOSFET. The current processor employed by the controller could detect the current flow through the motor windings accurately and convert the current to a voltage input to the error amplifier. The controller has 100% duty cycle high side conduction capability and real four quadrant torque control capability. It is able to implement a tight torque control for a DC brushless motor to satisfy the need of some servo system which calls for high bandwidth and raid dynamic response. 2011 IEEE.
	Echolocation calls and neurophysiological correlations with auditory response properties in the inferior colliculus of pipistrellus abramus (microchiroptera : vespertilionidae) 期刊论文 iSwitch采集 Zoological studies, 2007, 卷号: 46, 期号: 5, 页码: 622-630 作者: Luo, Feng; Ma, Iie; Li, An-An; Wu, Fei-Jian; Chen, Qi-Cai 收藏 \| 浏览/下载：35/0 \| 提交时间：2019/05/10 Echolocation calls Auditory response properties Inferior colliculus Pipistrellus abramus
	Morphology, echolocation and foraging behaviour in two sympatric sibling species of bat (tylonycteris pachypus and tylonycteris robustula) (chiroptera : vespertilionidae) 期刊论文 iSwitch采集 Journal of zoology, 2007, 卷号: 271, 期号: 3, 页码: 344-351 作者: Zhang, L.; Liang, B.; Parsons, S.; Wei, L.; Zhang, S. 收藏 \| 浏览/下载：25/0 \| 提交时间：2019/05/10 Echolocation calls Flight speed Foraging behaviour Resource partitioning Tylonycteris pachypus Tylonycteris robustula Wing morphology
	The compression and storage method of the same kind of medical images-DPCM (EI CONFERENCE) 会议论文 OAI收割 4th International Conference on Photonics and Imaging in Biology and Medicine, September 3, 2005 - September 6, 2005, Tianjin, China 作者: Liu H.; Liu H.; Liu H. 收藏 \| 浏览/下载：16/0 \| 提交时间：2013/03/25 Medical imaging has started to take advantage of digital technology opening the way for advanced medical imaging and teleradiology. Medical images however require large amounts of memory. At over 1 million bytes per image a typical hospital needs a staggering amount of memory storage (over one trillion bytes per year) and transmitting an image over a network (even the promised superhighway) could take minutes - too slow for interactive teleradiology. This calls for image compression to reduce significantly the amount of data needed to represent an image. Several compression techniques with different compression ratio have been developed. However the lossless techniques which allow for perfect reconstruction of the original images yield modest compression ratio while the techniques that yield higher compression ratio are lossy that is the original image is reconstructed only approximately Medical imaging poses the great challenge of having compression algorithms that are lossless (for diagnostic and legal reasons) and yet have high compression ratio for reduced storage and transmission time. To meet this challenge we are developing and studying some compression schemes which are either strictly lossless or diagnostically lossless taking advantage of the peculiarities of medical images and of the medical practice. In order to increase the Signal to-Noise Ratio (SNR) by exploitation of correlations within the source signal a method of combining differential pulse code modulation (DPCM) is presented.
	Development of vocalizations in the flat-headed bats, tylonycteris pachypus and t. robustula (chiroptera : vespertilionidae) 期刊论文 iSwitch采集 Acta chiropterologica, 2005, 卷号: 7, 期号: 1, 页码: 91-99 作者: Zhang, LB; Jones, G; Parsons, S; Liang, B; Zhang, SY 收藏 \| 浏览/下载：29/0 \| 提交时间：2019/05/10 Directive calls Flat-headed bats Isolation calls Precursor calls Tylonycteris pachypus T. robustula Vocal development