Yiyuan

• IPA^(key): /ˈiˌjuən/, /ˈiˌju.ɛn/

From Mandarin 一元 (Yīyuán).

Yiyuan

1. A subdistrict of Jiang'an district, Wuhan, Hubei, China.
   • 2019, Xiaobo Mao et al., “IL-37 Plays a Beneficial Role in Patients with Acute Coronary Syndrome”, in Mediators of Inflammation‎, number 9515346, →DOI, →ISSN, →OCLC:

     Oxidised low density lipoprotein (oxLDL) was acquired from Yiyuan, Wuhan, China, and phorbol myristate acetate, ionomycin, and monensin were from Alexis Biochemicals, San Diego, CA, USA.

   • 2020 January 31, Zhang Jiazhen, “Wuhan Red Cross dispels rumors that “all hospitals can receive materials with a letter of introduction“: the prevention and control headquarters coordinated and distributed on demand”, in DayDayNews‎, archived from the original on August 4, 2021:

     The above-mentioned volunteers said that today there are Wuhan Sixth Hospital, Yangtze River Water Conservancy Many units such as Wuhan Donghu Hospital and Yiyuan Sub-district Office in Jiang'an District, Wuhan have come to receive targeted donation of anti-epidemic materials with the letter of introduction issued by the unit.

From Mandarin 沂源 (Yíyuán).

Yiyuan

1. A county of Zibo, Shandong, China.
   • 1987 June 5 [1987 January 8], Kuang Yongcheng [0562 3057 2052], “We Should Better Support and Encourage Work in Consulting”, in Science & Technology, China‎, number JPRS-CST-87-023, Foreign Broadcast Information Service, →OCLC, page 92:

     For this reason, through consulting services they can make more of their roles, which is one good way to serve society. As for example where CAST sent a food products engineer to some areas in Yiyuan County, Shandong Province, to use the local products of those areas, such as yellow peaches, peanuts, wild jujube, and hawthorne fruit, to make strong efforts at developing production of candy, canned goods, and drinks, from which more than 100,000 yuan was generated in 1986.

   • 1994, F. Clark Howell, “A Chronostratigraphic and Taxonomic Framework of the Origins of Modern Humans”, in Matthew H. Nitecki, Doris V. Nitecki, editors, Origins of Anatomically Modern Humans‎, Plenum Press, →ISBN, →LCCN, →OCLC, page 268:

     In central Shandong, Qizian Hill Cave (Yiyuan county) in the Tumen karst area yields fauna in infillings at several localities, and in the Xiaya Cave group, situated some 5-15 m above the valley floor, human remains are also known.

   • 2022 May 2, Kristin Huang, “Chinese radar ‘is watching missile threats from Korean peninsula and Japan’”, in South China Morning Post‎, →ISSN, →OCLC, archived from the original on 2 May 2022, Military:

     The picture’s geolocation information shows it is on a mountain top in Yiyuan county in Shandong, an eastern province that faces the Korean peninsula across the Yellow Sea.