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| 1 | Delayed Bleeding of Coronary Artery after Thoracoscopic Intradiaphragmatic Bronchogenic Cyst Resection显示文摘Bronchogenic cyst occurring in the diaphragm is rare and thoracoscopic cyst resection is mainly effective treatment. The coronary artery bleeding after video-assisted thoracoscopic surgery(VATS) has never been described; here we report a case of left coronary artery injury after thoracoscopic itradiaphragmatic bronchogenic cyst resection, which may be caused by metallic troca or chest tube. | Yuanda CHENG Yang GAO Abdillah N.JUMA Chunfang ZHANG | 2018 | 中国肺癌杂志2018,21,8: | 3 |
| 2 | Late Holocene hydroclimatic variations and possible forcing mechanisms over the eastern Central Asia显示文摘Hydroclimatic variations over the eastern Central Asia are highly sensitive to changes in hemispheric-scale atmospheric circulation systems. To fully understand the long-term variability and relationship between hydroclimate and atmospheric circulation system, we present a high-resolution lascustrine record of late Holocene hydroclimate from Lake Sayram, Central Tianshan Mountains, China, based on the total organic carbon, total nitrogen, and carbonate contents, carbon/nitrogen ratios, and grain size. Our results reveal four periods of substantially increased precipitation at the interval of 4000–3780, 3590–3210, 2800–2160, and 890–280 cal yr BP, and one period of slightly increased precipitation from 1700–1370 cal yr BP. These wetter periods broadly coincide with those identified in other records from the mid-latitude Westerlies-dominated eastern Central Asia, including the northern Tibetan Plateau. As such, a similar hydroclimatic pattern existed over this entire region during the late Holocene. Based on a close similarity of our record with reconstruction of North Atlantic Oscillation indices and solar irradiance, we propose that decreased solar irradiance and southern migration of the entire circum-North Atlantic circulation system, particularly the main pathway of the mid-latitude Westerlies, significantly influenced hydroclimate in eastern Central Asia during the late Holocene. Finally, the inferred precipitation at Lake Sayram has increased markedly over the past 100 years, although this potential future changes in hydroclimate in Central Asia need for further investigation. | Jianghu LAN Hai XU Keke YU Enguo SHENG Kangen ZHOU Tianli WANG YuANDa YE Dongna YAN Huixian WU Peng CHENG Waili ABULIEZI Liangcheng TAN | 2019 | Science China Earth Sciences2019,62,8: | 3 |
| 3 | Stratified air distribution systems in a large lecture theatre:A numerical method to optimize thermal comfort and maximize energy saving显示文摘 | CHENG Yuanda NIU Jianlei GAO Naiping | 2012 | Energy and Buildings2012,55,: | 1 |
| 4 | Solitary AAH Arising from Extralobar Sequestration in A Less Than 3-year-old Boy: A Case Report显示文摘We present a case of two-year old boy with solitary atypical adenomatous hyperplasia(AAH)in extralobar sequestration(ELS),which was misdiagnosed as diaphragmatic hernia before surgery.Review of AAH and pulmonary sequestration(PS)revealed that the present case is the youngest of solitary AAH and also the first report of solitary AAH arising in ELS without a primary lung cancer.In a sense,the present case firstly supports the hypothesis that ELS may be an underlying cancer predisposition syndrome,so aggressive surgical therapy should be recommended for ELS. | Liqing LU Chunfang ZHANG Yuanda CHENG | 2017 | 中国肺癌杂志2017,20,11: | 0 |
| 5 | Experimental investigation on indoor daylight environment of building with Cadmium Telluride photovoltaic window显示文摘Photovoltaic(PV)windows have received more and more attention in recent years since their active energy-saving advantages.Considering the surface covered with solar cell modules,the indoor daylight environment of PV windows is obviously different with clear glass windows.However,despite many scholars have studied the indoor daylight environment of PV windows,there few investigations study it from the perspective of human subjective visual perception.In this paper,the indoor daylight environment and human visual comfort of building with Cadmium Telluride Photovoltaic(CdTe-PV)window were investigated.Firstly,the parameters of indoor daylight environment and subjective questionnaires in rooms with CdTe-PV window and clear glass window were analyzed respectively.On the basis of this,combined with indoor working surface illuminance and results of subjective questionnaires,the daylight illuminance threshold of human visual comfort was investigated by the method of Mean Bias Degree(MBD).Finally,an evaluation model for indoor daylight environment of buildings with CdTe-PV window was developed by Fuzzy Comprehensive Evaluation Method.The results showed that the working surface illuminance of CdTe-PV window was lower than that of clear glass room,the CCT of different windows room had a minor gap and the CdTe-PV window room was closer to the recommended range that was 3300-5000K.As for CRI,both the CdTe-PV window room and the clear glass room could meet the visual comfort requirements of office staff.Furthermore,it was found that the requirement of human visual comfort was met when indoor working surface illuminance varies between 500-2200lx in the room with CdTe-PV window.At last,according to the comprehensive evaluation model proposed in this paper,it was found that the indoor daylight environment of buildings with CdTe-PV window was excellent in the present experiment. | Yilin Hu Qingwen Xue Haobo Wang Peng Zou Jinming Yang Shikeng Chen Yuanda Cheng | 2024 | Energy and Built Environment2024,5,3: | 0 |
| 6 | High-performance envelope for low-carbon buildings显示文摘The building sector accounts for approximately 40%of global energy consumption and is responsible for about one-third of total greenhouse gas emissions annually.Given the growing emphasis on achieving“Carbon Neutral”targets,there is an urgent demand to advance high-performance buildings that exhibit lower direct and indirect carbon emissions.For this purpose,there is a rising research focus on enhancing high-performance building envelopes,aiming to make a more substantial contribution to the reduction of greenhouse gas emissions and enhance the energy flexibility of buildings while upholding high indoor environmental quality. | Peng Xue Rongpeng Zhang Yuanda Cheng | 2023 | Building Simulation2023,16,12: | 0 |