释义 |
NPG ˌenpiːˈdʒiː Economist³⁴³¹⁸⁺³ 基本例句 n.海中试验靶场¹⁰⁰ 人口普查 The Nature Podcast is a free weekly audio show highlighting the best of the week in science. NPG produces other podcasts. 可以一边听英语,一边了解本周科学动态,全部免费。 hjcz The solid- solidoid transition of mixtures of the pentaglycerinePG, neopentyl glycol NPG was studied by differential scanning calorimeterDSC. 利用差示扫描量热法研究了三羟甲基乙烷新戊二醇二元体系的固-固相变过程。 cnki At present, the more advanced method of synthesis NPG is condensation hydrogenation method. The option of hydrogenation catalysts is the key of this process. 目前国际上先进的 NPG生产方法是缩合加氢法,该工艺的关键是加氢催化剂的选择。 cnki Conclusion NPG alloy has good prosthetic effect used in crown and bridge. 结论 NPG合金修复效果较好,适用于冠桥修复。 cnki It was true that NPG's ethnic educational theory established a good theoretical basis for its offspring. 但不可否认的是,南京临时政府的民族教育理论对后世奠定了良好的理论基础。 fabiao Objective To observe the prosthetic effects of NPG crown and bridge clinically. 目的观察 NPG合金用于冠桥修复的临床效果。 cnki The results showed that the permeability of methanol is far greater than the Neopentyl Glycol NPG and trimethylol ethanePG. 结果表明,甲醇的渗透率远大于新戊二醇和三羟甲基乙烷的渗透率。 fabiao NPG was the first democratic government in ancient China. 南京临时政府是“中国”的第一个民主政府。 fabiao |