Zobrazeno 1 - 10
of 297
pro vyhledávání: '"Shengsheng, Wang"'
Autor:
Zhen Duan1, Shengsheng Wang1, Zhengshe Zhang1, Qi Yan1, Caibin Zhang1, Pei Zhou1, Fan Wu1 wufan@lzu.edu.cn, Jiyu Zhang1 zhangjy@lzu.edu.cn
Publikováno v:
Crop Journal (2095-5421). Dec2023, Vol. 11 Issue 6, p1675-1685. 11p.
Publikováno v:
Agriculture, Vol 14, Iss 7, p 1092 (2024)
Oil peony is an important oil crop that is primarily sown by using artificial methods at present. Its seeder encounters the problems of low efficiency of seeding that significantly limits the highly efficient mechanized production of high-quality peo
Externí odkaz:
https://doaj.org/article/19742fa3a1b84c179ebd2b250fabc80c
Publikováno v:
China Political Economy, Vol 4, Iss 1, Pp 128-142 (2021)
Purpose – Different from Marx's analysis of the dialectical relationship between the production and realization of surplus value, the Okishio theorem only shows one aspect of the contradictory movement of the total social capital, that is, the reve
Externí odkaz:
https://doaj.org/article/71fbb1badcb648e7a7d3a1e84a83a3f9
Autor:
Meilian Huang, Xiao Liang, Liang Su, Xingyun He, Danni Li, Jiaming Chu, Shengsheng Wang, Haofeng Liang, Yongyan Zhang
Publikováno v:
Frontiers in Materials, Vol 9 (2022)
In this study, we use numerical methods to study the acoustic streaming effect of the acoustic black hole (ABH). Firstly, we build an ABH model to study the acoustic streaming effect. By deriving the waves equations and solving the Navier–Stokes eq
Externí odkaz:
https://doaj.org/article/31133af464fa4a74b0e892e3f670f149
Publikováno v:
Information Processing in Agriculture, Vol 7, Iss 3, Pp 403-417 (2020)
In the field of agriculture, variable-rate herbicide spraying (VRHS) technology has been used to solve the low efficiency of pesticides and crop chemical residues. The key of VRHS is the quick and precise identification of weeds from field images, wh
Externí odkaz:
https://doaj.org/article/ed4b633dcf814bfcbdd5b82d06ccd1d0
Publikováno v:
PLoS ONE, Vol 17, Iss 6, p e0270415 (2022)
ObjectiveTo improve the accuracy of parameters used in discrete element simulation test of Chinese cabbage seeds harvesting process.MethodsFirstly, the key physical parameters of Chinese cabbage seeds were measured. According to the results, the disc
Externí odkaz:
https://doaj.org/article/55ead141d9bc46688cfd596ff93bb919
Publikováno v:
Frontiers in Oncology, Vol 11 (2021)
BackgroundThis study aimed at evaluating the effects of surgical treatments-based chemotherapy in the treatment of gastric cancer with liver metastases (GCLM). It has not been established whether Liver-directed treatment (LDT) options such as hepatec
Externí odkaz:
https://doaj.org/article/80fb7cab37c8414b92b36d7d853ca6da
Publikováno v:
Agriculture, Vol 12, Iss 12, p 2000 (2022)
Discrete element modelling (DEM) parameters are of great importance for the accurate prediction of soil properties and disturbance. This study aimed to provide an efficient method for accurately determining the DEM parameters of a paddy soil with a h
Externí odkaz:
https://doaj.org/article/ea33426d4ea347188597cbb39561caeb
Publikováno v:
IEEE Access, Vol 8, Pp 23748-23758 (2020)
Minimally invasive surgery like laparoscopic surgery is an active research area of clinical practice for less pain and a faster recovery rate. Detection of surgical tools with more accurate spatial locations in surgical videos not only helps to ensur
Externí odkaz:
https://doaj.org/article/fc7a2ff9c60849f4b25610ec3c7c25d9
Publikováno v:
IEEE Access, Vol 8, Pp 7313-7322 (2020)
Extracting buildings automatically from high-resolution aerial images is a significant and fundamental task for various practical applications, such as land-use statistics and urban planning. Recently, various methods based on deep learning, especial
Externí odkaz:
https://doaj.org/article/a481e9b2e886482082433e197569cc5b