1.the state or quality of being efficient. 2.accomplishment of or ability to accomplish a job with a minimum expenditure of time and effort. 3.the ratio of the work done by a machine to the energy supplied to it, usu. expressed as a percentage. ...
Lula, who is on a state visit to China, said China plays a very important role in the cause of global development and peace, and that he will strive to promote the development of the Brazil-China comprehensive strategic partnership in his term. Lula spoke highly of Brazil-China relations an...
In fact, in 2015/2016 - the latest year on record - 40 million highly educated migrants were living in OECD member countries. While skilled migrants are certainly welcomed by labor markets in most developed nations especially in times of falling birth rates, the migration of the educated can ...
aDeveloping countries - mainly India, China, Sri Lanka and Ghana - experienced large-scale migration of the highly-qualified to developed countries. This resulted in a brain drain for source countries (Herd et al. 2001). 正在翻译,请等待...[translate]...
Both HST and STScI are operated by the Association of Universities for Research in Astronomy, Inc. (AURA), under NASA contract NAS 5-26555. The HST Advanced Camera for Surveys (ACS) was developed under NASA contract NAS 5-32864. J.M.D. acknowledges the support of project PGC2018-...
Phthalic acid bioaccumulates in the food chain as a result of excessive use and environmental release, which impacts living things’ endocrine systems. This is why boron and nitrogen co-doped yellow, fluorescent carbon dots (B, N-C-dots) were developed for the quick identification of plasticizer...
Orca Systems has developed an innovative digital transceiver technology that provides significant benefits for standard radios, achieving revolutionary reductions in solution cost, ultra-low power and high performance for a broad range of communication standards and applications. Imagination’s Ensigma UCCP3...
D . They are based in hotcls. (2) Which restaurant offers a large set menu? A . Gaggan. B . Bo. Lan. C . Issaya Siamese Club. D . Nahm. (3) What is special about Gaggan? A . It hires staff from India. B . It puts on a play every day. C . It serves hard-to-fi...
to this, solid-state 13C cross-polarization magic angle spinning (CP MAS) nuclear magnetic resonance (NMR) spectroscopy analysis was performed in order to structurally characterize the types of molecular level interactions that occur between the host-COF matrix and guest-MOP molecules in IPcomp-7....
However, comprehensive multiscale analysis of lactate metabolic dynamics in vitro and in vivo has remained an unsolved problem until now owing to the lack of a high-performance tool. We recently developed a series of genetically encoded fluorescent sensors for lactate, named FiLa, which illuminate ...