Výsledky vyhledávání - "ZHANG Jia-yi"

Akademický článek

Prediction of Grain Porosity Based on GWO-BP Neural Network and Grain Compression Experiment

Autor: CHEN Jia-hao, LI Jia-xin, ZHENG De-qian, YIN Jun, HUANG Hai-rong, GE Meng-meng, ZHANG Jia-yi

Publikováno v: Liang you shipin ke-ji, Vol 32, Iss 2, Pp 186-193 (2024)

Porosity is a key parameter that affects the heat and moisture transfer within a grain pile. In order to investigate the distribution law of porosity in bulk grain piles in grain silos, grain compression experiment was carried out to obtain the poros

Externí odkaz: https://doaj.org/article/1fb858eb8cbc46e08be5a9b7413ac402

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Akademický článek

Design and test of reshaping device for side sealing of cigarette packet of YB517 out-of-box transparent paper packaging machine

Autor: ZHANG Cheng-peng, LI Feng, ZHANG Jia-yi

Publikováno v: Shipin yu jixie, Vol 38, Iss 5, Pp 101-105 (2022)

Objective: In order to solve the quality problems of YB517 transparent packaging machine, such as folds and unevenness of transparent paper on the sides of cigarette packages, a new cigarette-packaging side seal and shaping device was developed. Meth

Externí odkaz: https://doaj.org/article/d11ba1c9f50f4d78aac7f9c2bef125ef

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Akademický článek

Effects of Peripheral Blood Different Pretreatment Methods and Preservation Time on RNA Quality

Autor: ZHANG Jia-yi, XU Qian-nan, LIU Xi-ling, LI Cheng-tao

Publikováno v: Fayixue Zazhi, Vol 37, Iss 6, Pp 825-831 (2021)

ObjectiveTo evaluate the effects of different pretreatment methods and preservation time on RNA quality of peripheral blood samples, and to optimize the preservation method of peripheral blood samples.MethodsEight pretreatment methods were used to pr

Externí odkaz: https://doaj.org/article/e9a23b637f014f7683b7e109932f9c0e

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