“photoelectric spectrophotometer”的概念、定义、翻译、参考文献-科学参考

单词	photoelectric spectrophotometer
释义	photoelectric spectrophotometer Encyclopedia 理学光电分光光度计释 photoelectric spectrophotometer光电分光光度计用光电倍增管作辐射探测器测量和记录天体辐射分光强度的仪器。 Astronomy photoelectric spectrophotometer光电分光光度计
随便看	closed convex functional closed convex hull closed convex hypersurface closed convex set closed convex surface closed covering closed current closed curve closed-curve problem closed cycle closed cycle engine closed-cycle refrigerator closed differential closed differential field closed differential form closed differential relation closed disk closed domain closed drain system closed-easy-axis closed economy closed ecosystem closed edge sequence closed edge train closed elastic drive

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