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An X-ray spectrometer will target spots as small as a grain of table salt, while an ultraviolet laser will detect the "glow" from excited rings of carbon atoms.
An indicator of processing efficiency, the conversion rate — from raw material to final product — of grain and oil processing will be increased to more than 90 percent, according to the guideline. Previous media reports, citing local authorities, said the rate in Henan had reached 86 percent in 2018.
An EDB spokesperson said violations of teacher's code of conduct were found in 30 of 106 cases the EDB has carried out investigations into since June this year.
An Fengshan, spokesperson with the State Council Taiwan Affairs Office, made the comment in response to an earlier meeting between Taiwan's security chief and US national security adviser.
An employee produces masks in a workshop in Liuzhou, South China's Guangxi Zhuang autonomous region, on Feb 16, 2020. [Photo/Xinhua]
