Ma ʻOkakopa 23, 2019, ua kono ʻia kā mākou hui a me Beijing Electric Albert Electronics Co., Ltd. e Duan Yuning, ke kākau ʻōlelo o ka ʻaoʻao a me ka Hope Pelekikena o ka National Institute of Metrology, Kina e kipa aku i ke kahua hoʻokolohua ʻo Changping no ka hoʻololi.
Ua hoʻokumu ʻia i ka makahiki 1955, ʻo ka National Institute of Metrology, Kina he lālā ia o ka State Administration for Market Regulation a ʻo ia ke kikowaena noiʻi ʻepekema metrological kiʻekiʻe loa ma Kina a he ʻoihana ʻenehana metrological kānāwai pae mokuʻāina. ʻO ke kahua hoʻokolohua ʻo Changping e kālele ana i ka noiʻi holomua o ka metrology, he kahua no ka hana hou ʻepekema a me ka ʻenehana, ka laulima honua a me ke aʻo ʻana i nā talena.
ʻO ka poʻe i hele mai i ka hālāwai, ʻo ia hoʻi: ʻo Duan Yuning, ke kākau ʻōlelo o ka ʻaoʻao a me ka hope Pelekikena o ka National Institute of Metrology, Kina; ʻo Yang Ping, ke alakaʻi o ka ʻoihana maikaʻi o ka National Institute of Metrology, Kina; ʻo Yu Lianchao, ke kōkua o ka Strategic Research Institute; ʻo Yuan Zundong, ke Luna Ana Nui; ʻo Wang Tiejun, ke hope alakaʻi o ka Thermal Engineering Institute; ʻo Kauka Zhang Jintao, ke kanaka nāna e mālama i ka National Science and Technology Progress Award; ʻo Jin Zhijun, ke Kakauolelo Nui o ke Kōmike ʻOihana Ana Mahana; ʻo Sun Jianping lāua ʻo Hao Xiaopeng, ka Kauka Thermal Engineering Institute.
Ua hoʻolauna ʻo Duan Yuning i ka noiʻi ʻepekema a me ka hoʻomohala waiwai a me ka nohona o ka lawelawe metrology o ka National Institute of Metrology, Kina, a ua nānā i ke wikiō propaganda o ka National Institute of Metrology, Kina.
ʻOiai mākou e kipa aku ana i ka hale hana hoʻokolohua, ua hoʻolohe mua mākou i ka wehewehe ʻana a Mr. Duan no ka "lāʻau ʻāpala Newton" kaulana, i hōʻike ʻia i ka National Institute of Metrology, Kina e ka British National Institute of Physics.
Ma lalo o ke alakaʻi ʻana a Mr. Duan, ua kipa aku mākou i ka hale hana hoʻokolohua boltzmann constant, precision spectroscopy, quantum metrology laboratory, time-safety laboratory, medium temperature reference laboratory, infrared remote sensing laboratory, high temperature reference laboratory, a me nā hale hana ʻē aʻe. Ma o ka wehewehe ʻana ma ka pūnaewele o kēlā me kēia alakaʻi hale hana, loaʻa i kā mākou hui kahi ʻike kikoʻī hou aku o nā hopena hoʻomohala holomua a me ka pae ʻenehana holomua o ka National Institute of Metrology, Kina.
Ua hāʻawi mai ʻo Mr. Duan iā mākou i kahi hoʻolauna kūikawā i ka hale hana mālama manawa, ʻo ia hoʻi ka uaki punawai atomika cesium i hoʻomohala ʻia e ka National Institute of Metrology, Kina. Ma ke ʻano he kumuwaiwai hoʻolālā o ka ʻāina, ka hōʻailona alapine manawa pololei e pili ana i ka palekana aupuni, ka hoʻokele waiwai aupuni a me ka nohona o ka poʻe. ʻO ka uaki punawai atomika Cesium, ma ke ʻano he kuhikuhi alapine manawa o kēia manawa, ke kumu o ka ʻōnaehana alapine manawa, kahi e waiho ai i kahi kahua loea no ke kūkulu ʻana i kahi ʻōnaehana alapine manawa pololei a kūʻokoʻa ma Kina.
Ma ke kālele ʻana i ka wehewehe hou ʻana o ke ana wela - kelvin, ua hoʻolauna mai ʻo Kauka Zhang jintao, he mea noiʻi o ka Institute of Thermal Engineering, iā mākou i ka hale hana spectroscopy boltzmann constant and precision. Ua hoʻopau ka hale hana i ka papahana o "ka noiʻi ʻenehana koʻikoʻi ma ka hoʻoponopono nui ʻana o ke ana wela" a ua lanakila i ka makana mua o ka holomua ʻepekema a me ka ʻenehana aupuni.
Ma o kekahi moʻo o ka hana hou ʻana o nā ʻano hana a me nā ʻenehana, ua loaʻa i ka papahana nā hopena ana o ke kūpaʻa boltzmann o ka maopopo ʻole 2.0 × 10-6 a me 2.7 × 10-6, ʻo ia nā ʻano hana maikaʻi loa ma ka honua. Ma kekahi ʻaoʻao, ua hoʻokomo ʻia nā hopena ana o nā ʻano hana ʻelua i nā waiwai i ʻōlelo ʻia o nā kūpaʻa kino kumu honua o ke komisina honua ma ka ʻikepili ʻepekema a me ka ʻenehana (CODATA), a ua hoʻohana ʻia ma ke ʻano he hoʻoholo hope loa o ke kūpaʻa boltzmann. Ma kekahi ʻaoʻao, ʻo lākou ka hoʻokō mua ma ka honua e hoʻohana i ʻelua mau ʻano hana kūʻokoʻa e hoʻokō ai i ka wehewehe hou ʻana, e hana ana i ka hāʻawi koʻikoʻi mua a Kina i ka wehewehe ʻana o nā ʻāpana kumu o ka ʻōnaehana honua o nā ʻāpana (SI).
ʻO ka ʻenehana hou i hoʻomohala ʻia e ka papahana e hāʻawi i kahi hopena no ke ana pololei ʻana o ka mahana koʻikoʻi o ka reactor nukelea hanauna ʻehā ma ka papahana nui o ka ʻāina, hoʻomaikaʻi i ka pae o ka hoʻoili ʻana o ka waiwai mahana ma Kina, a hāʻawi i ke kākoʻo traceability mahana no nā kahua koʻikoʻi e like me ka pale kaua aupuni a me ka aerospace. I ka manawa like, he mea nui ia no ka hoʻokō ʻana i nā ʻano hana loea he nui, ke kaulahao traceability ʻole, ke ana mua ʻana o ka mahana a me nā nui thermophysical ʻē aʻe.
Ma hope o ke kipa ʻana, ua kamaʻilio ʻo Mr. Duan a me nā poʻe ʻē aʻe me nā ʻelele o kā mākou hui ma ka lumi hālāwai. Ua ʻōlelo ʻo Mr. Duan, ma ke ʻano he mau lālā o ka ʻāpana ʻenehana ana kiʻekiʻe loa ma ka ʻāina, ua mākaukau lākou e kōkua i ka ulu ʻana o nā ʻoihana ʻenehana kiʻekiʻe o ka ʻāina. Ua hōʻike ʻo Xu Jun, Luna Hoʻomalu o ka Papa, ʻo Zhang Jun, Luna Nui, a me He Baojun, hope luna nui o ka ʻenehana i ko lākou mahalo i ka poʻe o ka National Institute of Metrology, Kina no ko lākou hoʻokipa ʻana. Me ka makemake e hoʻoikaika i ka laulima ʻana me ka poʻe o ka National Institute of Metrology, Kina, ua hōʻike pū lākou e hoʻohui lākou i kā lākou mau pono hoʻolālā a me ka hana ʻana me nā pono loea o ka National Institute of Metrology, Kina, i mea e hāʻawi ai i nā haʻawina kūpono i ka ʻoihana metrology a me ka hoʻomohala kaiāulu.
Ka manawa hoʻouna: Sep-21-2022
