单词：line length estimate
单词：line length estimate 相关文章
by Jason Marshall In past articles weve talked at length about three of the big four traditional processes used in basic arithmetic: addition (see also How to Add Quickly), subtraction, and division. However, for one reason or another, we havent yet
数学英语
by Jason Marshall A few weeks ago I had a Twitter conversation with the former host of QDTs Modern Manners Guy, Trent Armstrong, in which Trent said something along the lines of: I've always wondered how to tell how fast a football player is going ba
数学英语
by Jason Marshall In the last article, Is Multiplication Repeated Addition? we talked about what it really means to multiply two numbers. We found that the conventional meaning of multiplicationrepeated additionbreaks down when multiplying fractions,
数学英语
You know what its like. Sit chatting with a friend, and the hours can zip by. But once someone puts you on hold [audio: bad on-hold music] or makes you wait in line, each second feels interminable. But Dan Zakay of Tel Aviv University has some tricks
Scientific American(二)月
L at large 一般,大体上 at last 最终,终于 lay aside 把…搁置一边;储蓄 lay down 放下;制定,拟定;铺设 lay off (临时)解雇;休息 lay out 安排，布置；陈列，展示；设计
考研英语
L at large 一般,大体上 at last 最终,终于 lay aside 把…搁置一边;储蓄 lay down 放下;制定,拟定;铺设 lay off (临时)解雇;休息 lay out 安排，布置；陈列，展示；设计
考研英语