61,212 research outputs found
Yi li pang tong tu
No full text[楊復撰 ; 朱熹通解].綫裝, 1函.框19.2x15公分, 11行20字, 小字雙行. 白口, 左右雙邊, 單黑魚尾. 版心中鐫題名及卷次, 下鐫葉次及"通志堂", 並記刻工.每卷卷末均記"後學成德校訂, 巴陵鍾謙鈞重刊"前有紹定戊子[1228]楊復序.據通志堂本重刊.見《香港中文大學圖書館中國古籍目錄》(2004, p. 44)卷前附: 儀禮旁通圖.Xian zhuang, 1 han.Kuang 19.2 x 15 gong fen, 11 hang 20 zi, xiao zi shuang hang. Bai kou, zuo you shuang bian, dan hei yu wei. Ban xin zhong juan ti ming ji juan ci, xia juan ye ci ji "Tong zhi tang", bing ji ke gong.Mei juan juan mo jun ji "Hou xue Chengde jiao ding, Baling Zhong Qianjun chong kan"Qian you Shaoding wu zi [1228] Yang Fu xu.Ju Tong zhi tang ben chong kan.Jian "Xianggang Zhong wen da xue tu shu guan Zhongguo gu ji mu lu" (2004, p. 44)[Yang Fu zhuan ; Zhu Xi tong jie].Juan qian fu: Yi li pang tong tu
Chuntiania Yang & Xue & Tong 2022
No full textKey to the species of Chuntiania (See other characteristics in Table 1.) 1. Katepisternal setae 1+2; posterior dc 3; wing dark....................................... C. scutiseta Xue, sp. nov. - Katepisternal setae 1+3; posterior dc 4; wing transparent............................ C. fuchaooi Xue & Yang, sp. nov.Published as part of Yang, Kuiwen, Xue, Wanqi & Tong, Yanfeng, 2022, A new genus and two new species of Azeliinae from China (Diptera: Muscidae), pp. 393-400 in Zootaxa 5154 (3) on page 395, DOI: 10.11646/zootaxa.5154.3.11, http://zenodo.org/record/664467
Photocatalytic and Electrocatalytic Generation of Hydrogen Peroxide: Principles, Catalyst Design and Performance
No full textThis work was supported by Shanxi Province Science Foundation (20210302124446; 202102070301018), the National Natural Science Joint Foundation (U1710112) and Basic Research Project from the Institute of Coal Chemistry, CAS (SCJC-HN-2022-17)
Chuntiania Yang & Xue & Tong 2022, gen. nov.
No full textGenus Chuntiania Xue, gen. nov. (Figure 1) Type-species: Chuntiania scutiseta Xue, sp. nov. Diagnosis. The upper inner facets distinctly bigger than lower outer facets. Katepisternal seta 1+(2-3); anepimeron, katepimeron and meron bare. M vein straight; the apical of subcosta are not curved and relatively straight. Based on the previous characteristics, the genus of Chuntiania is similar to Potamia, but differs from the latter by the frontal seta distributed in the lower half of frons, never upwards near the ocellar triangle; the distal half of the frons bare and orbital seta absent; prosternum bare; posterior dorsocentral seta 3-4; pra absent; posterodorsal surface of hind coxa bare; apical femur without teeth or spurs; hind tibia without posterodorsal seta; distal part of posterior cercus without lateral or interior protuberance, the distal part become narrow and tonguelike (Figure 1); the surstylus is elongated and narrow in the middle, 4 or 8 times its length at its narrowest point (in Potamia is at most 2.5 times as wide as long); and Chuntiania has no postgonite. Etymology. The generic name Chuntiania is after Prof. Chuntian Zhang, in honour of his contributions to entomology. Distribution. China.Published as part of Yang, Kuiwen, Xue, Wanqi & Tong, Yanfeng, 2022, A new genus and two new species of Azeliinae from China (Diptera: Muscidae), pp. 393-400 in Zootaxa 5154 (3) on pages 394-395, DOI: 10.11646/zootaxa.5154.3.11, http://zenodo.org/record/664467
Three new species of the genus Trilacuna Tong & Li, 2007 (Araneae, Oonopidae) from Yunnan Province, China
No full textThree new species of the genus Trilacuna Tong & Li, 2007, T. cangshan Tong, Yang & Zhang, sp. nov. (♂), T. wumanshan Tong, Yang & Zhang, sp. nov. (♂), and T. xiaoheishan Tong, Yang & Zhang, sp. nov. (♂♀) are described from Yunnan, China. Descriptions, diagnoses, and photographs are provided
Extensions of Tong-Yang-Ma representation
No full textInternational audienceIn 1996, Tong, Yang and Ma defined a family of representations of the braid group which have the same dimensions as the (unreduced) Burau representations but are not equivalent. The Burau representation was defined homologically and extended to the string links in several ways. In this paper, using the method of Silver and Williams, we extend the family of the Tong-Yang-Ma representations to the string links and welded string links. Moreover, we show that the kernels of these representations may be described using some linking numbers. Finally, we apply the Long-Moody construction to the Tong-Yang-Ma representations and study its first properties
Intensitas Bising dan Pemetaan Kebisingan dengan Surfer 13 di Lingkungan Kerja PT Hok Tong Jambi
No full textABSTRAKPT Hok Tong Jambi merupakan perusahaan yang bergerak dalam bidang pengolahan karet remah (crumb rubber), dimana dalam proses produksinya tidak terlepas dari bantuan mesin-mesin dan peralatan produksi yang dapat menghasilkan kebisingan yang tinggi. Tingginya tingkat kebisingan di lingkungan kerja PT Hok Tong Jambi dapat meningkatkan potensi bahaya bising terhadap pekerja. Penelitian ini dilakukan untuk mengetahui intensitas bising dan pola sebaran kebisingan dari 45 titik di lingkungan kerja PT Hok Tong Jambi dengan Software Surfer 13. Penentuan titik pengukuran bising menggunakan metode titik sampling dengan jarak antartitik 10 meter dan pengukuran kebisingan dengan metode sederhana yang berpedoman pada Keputusan Menteri Negara Lingkungan Hidup Nomor 48 Tahun 1996 tentang Baku Mutu Tingkat Kebisingan. Hasil pengukuran tingkat kebisingan menunjukkan bahwa tingkat kebisingan di lingkungan kerja PT Hok Tong Jambi telah melebihi Nilai Ambang Batas (85 dB) yaitu berkisar 66,5 – 99,8 dBA. Tingkat kebisingan tertinggi berasal dari area produksi basah (titik 32) dengan intensitas bising sebesar 99,8 dBA, sedangkan kebisingan terendah berasal dari area kantor (titik 9) dengan intensitas bising sebesar 66,5 dBA. Berdasarkan hasil pemetaan kebisingan yang telah dibuat diperoleh bahwa sumber kebisingan utama bersumber dari area produksi seperti area produksi basah, produksi kering, bahan baku, kamar jemur, penindihan, area press, pompa IPAL dan kamar mesin.ABSTRACTPT Hok Tong Jambi is a company engaged in the processing of crumb rubber (crumb rubber), where the production process is inseparable from the assistance of production machines and equipment that can produce high noise. The high level of noise in the work environment of PT Hok Tong Jambi can increase the potential for noise hazards to workers. This research was conducted to determine the noise intensity and distribution patterns of noise from 45 points in the work environment of PT Hok Tong Jambi with Software Surfer 13. Determination of noise measurement points using the point sampling method with a distance of 10 meters and noise measurement using a simple method based on the Ministerial Decree State of the Environment Number 48 of 1996 concerning Quality Standards for Noise Levels. The results of noise level measurements indicate that the noise level in the work environment of PT Hok Tong Jambi has exceeded the Threshold Value (85 dB), which ranges from 66., – 99,8 dBA. The highest noise level came from the wet production area (point 32) with a noise intensity of 99,8 dBA, while the lowest noise came from the office area (point 9) with a noise intensity of 66,5 dBA. Based on the results of the noise mapping that has been made, it is found that the main noise sources come from production areas such as wet production areas, dry production areas, raw materials, drying rooms, press areas, WWTP pumps and machine rooms.Â
Replication Data for: Slab morphology beneath northern Sumatra revealed by regional and teleseismic traveltime tomography
No full textSeismic data used in Liu, S., Suardi, I., Zheng, M., Yang, D., Huang, X., & Tong, P. (2019). Slab morphology beneath northern Sumatra revealed by regional and teleseismic traveltime tomography. Journal of Geophysical Research: Solid Earth, 124. https://doi.org/10.1029/2019JB017625
Extensions of Tong-Yang-Ma representation
No full textIn 1996, Tong, Yang and Ma defined a family of representations of the braid
group which have the same dimensions as the (unreduced) Burau representations
but are not equivalent. The Burau representation was defined homologically and
extended to the string links in several ways. In this paper, using the method
of Silver and Williams, we extend the family of the Tong-Yang-Ma
representations to the string links and welded string links. Moreover, we show
that the kernels of these representations may be described using some linking
numbers. Finally, we apply the Long-Moody construction to the Tong-Yang-Ma
representations and study its first properties.Comment: 25 pages, 21 figure
Extensions of the Tong-Yang-Ma representation
No full textIn 1996, Tong, Yang and Ma defined a family of representations of the braid group which have the same dimensions as the (unreduced) Burau representations but are not equivalent. The Burau representation was defined homologically and extended to the string links in several ways. In this paper, using the method of Silver and Williams, we extend the family of the Tong-Yang-Ma representations to the string links and welded string links. Moreover, we show that the kernels of these representations may be described using some linking numbers. Finally, we apply the Long-Moody construction to the Tong-Yang-Ma representations and study its first properties.(c) 2022 Elsevier B.V. All rights reserved.11Nsciescopu
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