“乌尔曼条件”的概念、定义、翻译、参考文献-科学参考

单词	乌尔曼条件
释义	乌尔曼条件 Encyclopedia 理学乌尔曼条件释 Ullman conditions乌尔曼条件美国学者乌尔曼对1948年美国发布的铁路货运流数据进行研究后，提出两个地点之间发生空间相互作用需满足互补性、干预机会、可运输性三个基本条件。
随便看	floating injection floating input floating interest rate floating-leaved plant floating liquefied natural gas floating mark floating method floating phase floating plant floating plug drawing floating point floating-point floating-point arithmetic floating-point calculation floating-point computer floating-point notation floating point number floating-point number floating-point operation floating point operations per second floating-point operations per second floating point operations per second, FLOPS floating-point operations per second, FLOPS floating-point processing unit floating-point processing unit, FPU

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。