单词	deca-
释义	Deca- A prefix meaning ten. Example: 1 decaliter = 10 liters. Can also be spelled "deka-". Note: in sport a "decathlon" has ten different track and field events.
随便看	tangent (function) tangent (line) tangent to an ellipse tangram tanh tax temperature tenth tera- term terminating decimal ternary tessellation tetragon tetrahedron thales theorem theorem theory thermometer thousand thousandth three-dimensional three-figure bearings thrice time

数学辞典收录了1200条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。