余輝期 的英文怎麼說
中文拼音 [yúhuīqī]
余輝期
英文
afterglow period-
During the first half of the eighteenth century, in the old age of newton and the decline of the royal society, england basked in a last indian summer of village industry and the overseas trade of merchant adventurers
牛頓舊時代和皇權衰退時期的18世紀上半葉,英國正處于受惠于手工業的余輝和冒險商人的海外貿易的時期。Research on yttrium oxysulfide phosphor doped with eu3 + is to made to develop a new high - efficient, steady and red phosphor without radioactive substance
以期發展一類不含放射性物質的安全、高效,穩定的新型紅色長余輝磷光體。A new type of long afterglow phosphor sral2o4 : eu, dy, which can be used to night illumination and decoration, has been synthesized and got rapid development in the middle of 20th century
黃綠色sral _ 2o _ 4 ; eu , dy長余輝蓄能材料是於二十世紀中期出現,並在九十年代得到迅速發展的夜間照明和裝飾材料。A new type of long persistent phosphor sral2o4 eu, dy, which can be used to night illumination and decoration, has been synthesized and got rapid development in the middle of 20th century
Sral _ 2o _ 4 : eu , dy長余輝蓄能材料是於二十世紀中期出現,並在九十年代得到迅速發展的一種應用廣泛的夜間照明和裝飾材料。分享友人