Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Zhutian, Wang"'
Publikováno v:
Micromachines, Vol 15, Iss 4, p 530 (2024)
A 2 μm wavelength band spot size converter (SSC) based on a trident structure is proposed, which is coupled to a lensed fiber with a mode field diameter of 5 μm. The cross-section of the first segment of the tapered waveguide structure in the tride
Externí odkaz:
https://doaj.org/article/ac07ae4c9af94657a922c50e69b8c322
Publikováno v:
Applied Sciences, Vol 13, Iss 14, p 8157 (2023)
Integrating the graded index (GRIN) waveguide with the 2-D inversely-tapered waveguide, a new design of spot size converter (SSC) has been proposed to couple the light beam between the cleaved single-mode fiber (SMF) and the silicon (Si) wire wavegui
Externí odkaz:
https://doaj.org/article/1e39029df537423b959424310c98d0d4
Publikováno v:
Food Safety in China
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25ec2ff0b49625628340741107e16248
https://doi.org/10.1002/9781119238102.ch22
https://doi.org/10.1002/9781119238102.ch22
Publikováno v:
International Journal of Electrical Power & Energy Systems. 43:1127-1136
In this paper, a load-sharing control scheme is developed and implemented on a laboratory-scale islanded microgrid consisting of an inverter interfaced fuel cell power module and two synchronous generators. Since the frequency of the DC/AC inverter i
Publikováno v:
Food Chemistry. 113:227-232
A high performance liquid chromatographic method coupling with electrospray ionization mass spectrometry (HPLC/ESI-MS) for simultaneous determination of phenformin, rosiglitazone, glibenclamide and glimepiride in dietary supplements and traditional C
Publikováno v:
Wei sheng yan jiu = Journal of hygiene research. 43(4)
To solve the problem of overlap, iterance and conflict among current standards related to food contact ceramics and porcelains.To collect all the current standards related to food contact ceramics and porcelains and reorganize them following the sett
Publikováno v:
Wei sheng yan jiu = Journal of hygiene research. 42(3)
To study the migration rules of melamine in products of tripolycyanamide for food packaging.With different stimulant solutions, temperatures exposure and long term use, the migration quantities of melamine in products of tripolycyanamide for food pac
Publikováno v:
Wei sheng yan jiu = Journal of hygiene research. 41(2)
To know about food safety situation and provide scientific data for the development of food safety policies and laws.Monitoring task was carried out in some areas of China by some measures and steps such as formulating plan, compiling SOP, holding te
Autor:
Yan, Chen, Yunchang, Guo, Zhutian, Wang, Xiumei, Liu, Hong, Liu, Yue, Dai, Zhenzhu, Tang, Jian, Wen
Publikováno v:
Wei sheng yan jiu = Journal of hygiene research. 39(3)
To study the epidemiological characteristics of foodborne disease outbreaks in China in 2006.The foodborne diseases data collected by the National Foodborne Disease Surveillance Network in 2006 were analyzed.There were 594 outbreaks of foodborne dise
Publikováno v:
Wei sheng yan jiu = Journal of hygiene research. 38(6)
To establish the principles for determination and evaluation of the preservative properties demonstrates the effectiveness of a substance when used as a food preservative.Sorbic acids were chosen as the model food preservative and the Gram positive b