Kr is the chemical symbol for krypton, a noble gas found in Earth's atmosphere.
Kr是氪的化学符号，氪是一种存在于地球大气层中的稀有气体。
The isotopes of
Kr are used in nuclear technology for various applications.
氪的不同同位素在核技术中有着多种用途。
Krypton fluoride (
KrF) lasers are commonly used in advanced manufacturing processes.
氪氟（
KrF）激光器常用于高级制造工艺。
In photography,
Kr can be used as a component in high-speed photographic flashes.
在摄影领域，氪可作为高速闪光灯的一种成分使用。
Krypton has no known biological role and does not occur naturally in living organisms.
氪在生物体内没有已知的作用，并不会自然出现在生物体中。
The discovery of krypton was made by William Ramsay and Morris Travers in 1898.
氪元素是由威廉·拉姆齐和莫里斯·特拉弗斯于1898年发现的。
Kr is one of the six elements that form the noble gases group in the periodic table.
氪是周期表中惰性气体族六种元素之一。
Krypton-85, a radioactive isotope, is released during reprocessing of spent nuclear fuel.
放射性同位素氪-85在处理废旧核燃料过程中会被释放出来。
Kr can be used to fill specialized lamps for purposes such as strobe lights or spectral analysis.
氪可用于填充特殊灯具，如频闪灯或光谱分析等目的。
Krypton gas at high pressures is used to create laser cutting systems with precise beam characteristics.
高压状态下的氪气可用于创建具有精确光束特性激光切割系统。
Kr Space Co Ltd, a leading coworking space operator in China, plans to accelerate its business expansion in the flexible workspace sector, aiming at a 300 percent growth rate in 2018, according to the company's top management.
"Based on the large market potential in coworking, we will aim higher in 2018," said Qian Xiao, vice-president of Kr Space.
In the first half of 2018, coworking space has accounted for 18 percent of the transaction volume in the office building market, of which 13 percent could be attributed to Kr Space, Qian said.
"Kr Space is one of the few shared office providers that is expanding rapidly across the whole industry," he said.
"The core competitiveness of Kr Space, according to Qian, lies in its management philosophy.
Zhong Shu, president of the emerging co-working brand Kr Space, said in late May that they too would open eight offices in the core business areas in Shanghai within 100 days.
"Shanghai will definitely become the largest market for Kr Space," he said.
According to Atanas Maina, the managing director of Kenya Railways, as known as KR, the agreement involves delivery of cargo from China through the port of Mombasa to the Inland Container Depot, known as the ICD, in the Embakasi district of the capital Nairobi, for clearance.
According to the report from online technology media platform 36 Kr, frisbee has become one of the most popular sports for young people in 2022; while Chinese news portal Jiemian reported that frisbee has attracted over 1 million fans in China so far.
As reported by online technology media platform 36 Kr, currently, the market's tremendous growth potential is attracting numerous enterprises.
未经许可，严禁转发。QQ交流群：688169419