Výsledky vyhledávání

Akademický článek

A study on extraction of volatile oil from green orange peel by reduced-pressure steam distillation and in vitro antioxidant activity

Autor: LI Guijuan, ZHAO Huiping, XIAO Yezhi, GAN Wencheng, FAN Siqi

Publikováno v: Shipin yu jixie, Vol 40, Iss 6, Pp 199-205 (2024)

[Objective] This study aimed to develop a method for extracting volatile oil from green-orange peel by reduced-pressure steam distillation. [Methods] A volatile oil tester was combined with a vacuum device for the extraction of volatile oil from gree

Externí odkaz: https://doaj.org/article/25aecff62598408886f42c18d6f54375

Zobrazit plný text záznamu

Akademický článek

A method of jellyfish detection based on high resolution multibeam acoustic image

Autor: Zhang Yang, Li Guijuan, Zhang Mingwei, Jiang Yi

Publikováno v: MATEC Web of Conferences, Vol 283, p 04008 (2019)

A method based on high resolution multi-beam acoustic image was brought forward for jellyfish detection, and a moon jellyfish detection experiment was conducted on sea. In this experiment, clear acoustic images of individual moon jellyfish were obtai

Externí odkaz: https://doaj.org/article/c1e7ebe684a0491688a67d56f61962d1

Zobrazit plný text záznamu

Akademický článek

A fast algorithm to compute shadow areas for Kirchhoff approximation-based underwater acoustic scattering simulation

Autor: Jia Lianhui, Zhang Yang, Li Guijuan

Publikováno v: MATEC Web of Conferences, Vol 283, p 03005 (2019)

Kirchhoff approximation method is a fast underwater acoustic scattering numerical method which adaptive to engineering application. Shadow areas calculation is one of the most important factors for computational efficiency. In this paper, several exi

Externí odkaz: https://doaj.org/article/853d92db043e474294436670a8e9f37d

Zobrazit plný text záznamu

Akademický článek

Noctiluca sp. bioluminescence in response to the mechanical stimuli of a screw propeller

Autor: Han Jing, Zhang Xuegang, Li Guijuan

Publikováno v: MATEC Web of Conferences, Vol 34, p 06004 (2015)

This work presents a new experiment method studying the Noctiluca sp. bioluminescence under the mechanical stimulation. It devoted to the study of the Noctiluca sp. bioluminescence triggered by the screw propeller’s mechanical stimuli in the tank.

Externí odkaz: https://doaj.org/article/f02daac37f484d728a683a7895359098

Zobrazit plný text záznamu