“兰银官话”的概念、定义、翻译、参考文献-科学参考

单词	兰银官话
释义	兰银官话 Encyclopedia 文学官话方言释 Lan-Yin Mandarin兰银官话汉语官话方言的一片。因分布在兰州、银川一带得名。
随便看	propodeum propodite propodosoma propofol propoganda timing propolis pro-poor growth pro-poor tourism proportion proportional proportional allocation proportional compasses proportional constant proportional control proportional counter proportional counting proportional counting tube proportional dividers proportional division proportional expression proportional guidance method proportional hazard model proportional hazard regression model proportional hazards model proportional-integral-derivative control

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。