المؤلفون: Hu, Yaohui¹ (AUTHOR), Han, Shuping¹ (AUTHOR) shupinghan369@163.com, Zhao, Heng¹ (AUTHOR), Han, Yubo¹ (AUTHOR)

المصدر: Electronics Letters (Wiley-Blackwell). Sep2023, Vol. 59 Issue 18, p1-4. 4p.

مصطلحات موضوعية: UNDERWATER acoustic communication, UNDERWATER acoustics, UNDERWATER noise, ACOUSTIC signal detection, SIGNAL-to-noise ratio, FOURIER transforms

المؤلفون: Gege Li (AUTHOR)

المصدر: New Scientist. 6/8/2024, Vol. 262 Issue 3494, p26-27. 2p. 1 Color Photograph.

مصطلحات موضوعية: *UNDERWATER photography, *CHEMICAL processes, *DIGESTIVE enzymes

المؤلفون: Wang, Han-Cheng¹ (AUTHOR), He, Yong¹ (AUTHOR) yhe1964@njust.edu.cn, Shan, Feng¹ (AUTHOR), Chen, Hong² (AUTHOR), Gao, Zhan-Bo¹ (AUTHOR), Pan, Xu-Chao¹ (AUTHOR), Fang, Zhong¹ (AUTHOR), Cao, Yuan³ (AUTHOR), Jiao, Junjie¹ (AUTHOR) jjj120@njust.edu.cn

المصدر: Journal of Applied Physics. 11/21/2022, Vol. 132 Issue 19, p1-14. 14p.

مصطلحات موضوعية: *UNDERWATER explosions, *BUBBLE dynamics, *SHOCK waves, *WAVE energy, *OSCILLATIONS, *BLAST effect

المؤلفون: Shan, Feng¹ (AUTHOR), He, Yong¹ (AUTHOR) yhe1964@njust.edu.cn, Wang, Han-cheng¹ (AUTHOR), Gao, Zhan-bo¹ (AUTHOR), Chen, Peng¹ (AUTHOR), Fang, Zhong¹ (AUTHOR), Pan, Xu-chao¹ (AUTHOR), Jiao, Jun-jie¹ (AUTHOR) jjj120@njust.edu.cn

المصدر: Journal of Applied Physics. 11/21/2022, Vol. 132 Issue 19, p1-13. 13p.

مصطلحات موضوعية: *UNDERWATER explosions, *EXPLOSIVES

المؤلفون: Tian, Tian^1,2 (AUTHOR) tiant@mail.nwpu.edu.cn, Yang, Kunde^1,2,3 (AUTHOR) ykdzym@nwpu.edu.cn, Wu, Fei-Yun⁴ (AUTHOR) wfyacademic@gmail.com, Zhang, Ying⁵ (AUTHOR) zying@hhu.edu.cn

المصدر: Remote Sensing. Apr2024, Vol. 16 Issue 8, p1380. 22p.

مصطلحات موضوعية: *CHANNEL estimation, *UNDERWATER acoustic communication, *ADDITIVE white Gaussian noise, *ORTHOGONAL frequency division multiplexing, *NOISE, *IMPULSE response

المؤلفون: Mullaney, Cameron M.^1,2 (AUTHOR), Seminoff, Jeffrey A.² (AUTHOR) jeffrey.seminoff@noaa.gov, Lemons, Garrett E.² (AUTHOR), Chesney, Bryant³ (AUTHOR), Maurer, Andrew S.^2,4 (AUTHOR)

المصدر: Ecology & Evolution (20457758). Apr2024, Vol. 14 Issue 4, p1-7. 7p.

مصطلحات موضوعية: *GREEN turtle, *UNDERWATER cameras, *URBAN life, *ANIMAL tracks, *CAMERAS, *ECOSYSTEMS, *METROPOLITAN areas

مصطلحات جغرافية: SAN Diego Bay (Calif.)

المؤلفون: Jia, Xinyu¹ (AUTHOR), Jin, Guoyong¹ (AUTHOR) guoyongjin@hrbeu.edu.cn, Ye, Tiangui¹ (AUTHOR), Ma, Xianglong² (AUTHOR)

المصدر: Journal of Vibration & Control. Apr2024, Vol. 30 Issue 7/8, p1759-1771. 13p.

مصطلحات موضوعية: *ABSORPTION of sound, *UNDERWATER acoustics, *STRUCTURAL optimization, *IMPEDANCE matching, *ABSORPTION coefficients, *METAMATERIALS, *RUBBER

المؤلفون: Yi, Zhuangpeng^1,2 (AUTHOR) yizhuangpeng@163.com, Yan, Donghuang^1,2 (AUTHOR), Pan, Quan^1,2 (AUTHOR), Zeng, Youyi^1,2 (AUTHOR)

المصدر: Journal of Vibration & Control. Apr2024, Vol. 30 Issue 7/8, p1674-1689. 16p.

مصطلحات موضوعية: *UNDERWATER tunnels, *LIVE loads, *ELASTIC foundations, *FREE vibration, *FINITE element method, *FREQUENCY spectra, *BESSEL beams

المؤلفون: Geisz, Joseph K.¹ (AUTHOR) jgeisz@contractor.usgs.gov, Wernette, Phillipe A.¹ (AUTHOR) pwernett@mtu.edu, Esselman, Peter C.² (AUTHOR) pesselman@usgs.gov

المصدر: Remote Sensing. Apr2024, Vol. 16 Issue 7, p1264. 29p.

مصطلحات موضوعية: *ARTIFICIAL neural networks, *AUTONOMOUS underwater vehicles, *IMAGE recognition (Computer vision), *CLASSIFICATION, *RANDOM forest algorithms

المؤلفون: Zhang, Shaojie¹ (AUTHOR) sjzhang2020@126.com, Chen, Wansheng² (AUTHOR), Lu, Yong¹ (AUTHOR), Zhang, Yongmin¹ (AUTHOR), Wang, Shuangming¹ (AUTHOR), Qiu, Aici¹ (AUTHOR), Ma, Liang² (AUTHOR), Gao, Liang² (AUTHOR), Chen, Fei² (AUTHOR)

المصدر: Physics of Plasmas. Apr2024, Vol. 31 Issue 4, p1-8. 8p.

مصطلحات موضوعية: *ENERGY storage, *UNDERWATER explosions, *ENERGY density, *ALUMINUM wire, *EXPLOSIONS, *COMPRESSED air energy storage, *WIRE