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Junjie Liu, Zhang Xiao, Yu Tan, Erjie Sun, Bin He and Guoning Ma
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Chi Ma, Jianping Tao, Caifeng Tan, Wei Liu and Xia Li
As the media have continued to pay increasing attention to pig epidemic events, some local pig epidemic events may have a large degree of negative impact on the pork market and the whole pig industry chain, leading to pork price fluctuations. Strengtheni...
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Ding Ma, Sijia Jiang, Xin Tan, Mingyu Yang, Qingbin Jiao and Liang Xu
Using remote sensing and GIS techniques to monitor long time series land cover changes is of great significance to understanding the impact of human activities on spatiotemporal conflicts and changes in cropland and forest ecosystems in the black soil re...
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Shuai Hao, Tielin Ma, Yi Wang, Huadong Li, Shiwei Zhao and Puxue Tan
SensorCraft is an intelligence, surveillance, and reconnaissance (ISR) system that integrates unmanned flight platforms and airborne antenna arrays. Under gust loads, the high?aspect?ratio, light?wing structure of SensorCraft has considerable bending and...
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Dong Ma, Zhongsheng Tan, Linlin Bian, Baojin Zhang and Jinpeng Zhao
In constructing high-geo-stress soft rock tunnels, the major deformation disaster of the surrounding rock has always been the main problem faced during construction. The research on the deformation and loose zone characteristics of large deformation tunn...
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Yarui Ma, Jiwen Cui, Hui Wang and Jiubin Tan
As the final flow channel of the liquid rocket engine, the manufacturing of impinging atomization nozzles has become a critical link in the manufacture of impinging atomization components. At present, the high-precision machining of millimeter nozzles in...
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Rui Liu, Feng Tan, Yaxuan Wang, Bo Ma, Ming Yuan, Lianxia Wang and Xin Zhao
The core of saline-alkali land improvement is planting suitable plants. Planting rice in saline-alkali land can not only effectively improve saline-alkali soil, but also increase grain yield. However, traditional identification methods for saline-alkali-...
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Yihan Xing, Tan Aditya Dwi Santoso and Yucong Ma
This paper presents the technical and economic feasibility analysis of the subsea shuttle tanker (SST). The SST is proposed as an alternative to subsea pipelines and surface tankers with the primary purpose of transporting CO2 autonomously underwater fro...
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Fei Liao, Liangli Ma, Jingjing Pei and Linshan Tan
Military named entity recognition (MNER) is one of the key technologies in military information extraction. Traditional methods for the MNER task rely on cumbersome feature engineering and specialized domain knowledge. In order to solve this problem, we ...
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Lin Tan, Suxia Guo, Funing Ma, Chen Chang and Isabel Gómez-Betancur
Acetylcholinesterase is one of the most important enzymes in living organisms, which is responsible for the synapse cholinergic and other nervous processes. However, its inhibiting effects have proven to have pharmacological applications in the treatment...
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Tan Ma, Xiaoqin Yin, Ruitong Han, Jie Ding, Huan Zhang, Xiaodong Han and Dongmei Li
Humans are inevitably exposed to ubiquitous phthalate esters (PAEs). In utero exposure to di-n-butyl phthalate (DBP) induces abnormal development of the testis and reproductive tract in male offspring, which correspond closely with the human condition of...
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Guanhua Zhou, Yue Zhang, Zhongqi Ma, Wujian Xu, Kai Zhang, Junhui Liu and Yumin Tan
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Li Ding, Yufei Dou, Junying Li, Tan Yao, Aobo Ma, Yechao Yuan, Lele Wang and He Li
In order to solve the problem of inconsistent moisture content in particles during the drying process of tiger nuts (Cyperus esculentus) due to uneven air flow and temperature distribution in the drying chamber, an open-hole corner box was designed based...
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Jiaqi Liu, Aohua Jiang, Ronghan Ma, Weiran Gao, Pingting Tan, Xi Li, Chengzhang Du, Jijun Zhang, Xiaochun Zhang, Li Zhang, Xiaomei Fang, Zelin Yi and Jian Zhang
Soybeans are the main source of vegetable protein and edible oil for humans, with an average content of about 40% crude protein and 20% crude fat. Soybean quality traits are mostly quantitative traits controlled by multiple genes. The quantitative trait ...
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Wenhong Ma, Zhouyang Yang, Xiaochen Qi, Yu Xu, Dan Liu, Housen Tan, Yongbin Li and Xuhai Yang
The production of the Korla fragrant pear is significant, but the optimal harvesting time is short; therefore, the reasonable use of mechanical arms for harvesting is conducive to promoting the sustainable development of the fragrant pear industry. The e...
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Hao Cheng, Xiang Liu, Qingrui Xiao, Fan Zhang, Nian Liu, Lizi Tang, Jing Wang, Xiaokang Ma, Bie Tan, Jiashun Chen and Xianren Jiang
Rapeseed is the second largest plant protein resource in the world with an ideal profile of essential amino acids. Rapeseed meal (RSM) is one of the by-products of rapeseed oil extraction. Due to the anti-nutritional components (glucosinolates and fiber)...
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Ziyi Liu, Xinyao Ma, Lihui Hu, Shan Lu, Xiaomin Ye, Shuhang You, Zhe Tan and Xin Li
Urban street space is a critical reflection of a city?s vitality and image and a critical component of urban planning. While visual perceptual information about an urban street space can reflect the composition of place elements and spatial relationships...
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Yangyu Wang, Pengcheng Ni, Donghui Wen, Qiong Lin, Dejie Wang, Changqing Ma, Yanjin Rao, Hanpeng Wang and Dapeng Tan
To optimize the rigidity and dynamic mechanical properties of a sawing machine and improve its processing quality and stability, a design method for the sawing machine?s gearbox was proposed. First, a lightweight design of the gearbox was realized by top...
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Ziqiang Ma, Xiao Tan, Yuan Yang, Xi Chen, Guangyuan Kan, Xiang Ji, Hanyu Lu, Jian Long, Yaokui Cui and Yang Hong
Rainfall information is a prerequisite to and plays a vital role in driving hydrological models. However, limited by the observation methods, the obtained precipitation data, at present, are still too coarse. In this study, a new downscaling method was p...
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José Gonzalez, José Dominguez
Pág. Page 15 - 32
El control de costos es una función administrativa que no se realiza de manera adecuada e integral en las empresas constructoras pequeñas y medianas que no cuentan con departamentos especializados, perdiendo con esto la oportunidad de tener a la mano la...
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