日期计算

Today we remember a man who was considered one of the best teachers in the United States. Jaime Alfonso Escalante was born in nineteen thirty in La Paz, Bolivia. Both his parents were teachers. He taught math and science in his home country for twelv

发表于:2018-11-27 / 阅读(376) / 评论(0) 分类 2010年VOA慢速英语(十二)月

by Jason Marshall We use a lot of math words in our day-to-day lives without really understanding what they mean or where they come from. For example, prefixes like mega, giga, and tera that we use to describe computer hard drive sizes (think megabyt

发表于:2018-12-07 / 阅读(57) / 评论(0) 分类 数学英语

by Jason Marshall A few weeks ago, we began talking about the meaning of prefixes in math. In particular, we talked about the prefixes used in the metric system to represent lengths smaller than one meter. Today, were going to continue this topic by

发表于:2018-12-07 / 阅读(57) / 评论(0) 分类 数学英语

by Jason Marshall Math is known for precision. Answers to problems are usually black-and-whiteright-or-wrongright? Its true that math is usually extremely precise, but ambiguity does occasionally creep in. Just like English, the language of math isnt

发表于:2018-12-07 / 阅读(82) / 评论(0) 分类 数学英语

by Jason Marshall In the first secret-agent math article, How to Use Math to Send Encrypted Messages, we learned how to decrypt messages secured with absolutely unbreakable encryption using nothing more than simple integer arithmetic. It was all grea

发表于:2018-12-07 / 阅读(41) / 评论(0) 分类 数学英语

Teacher Uses Music to Make Math Fun, Cool Making math fun The voice heard in the video belongs to mathematics teacher Jake Scott. Most of the performers are his students. Watching videos is not part of their daily routine but it is one of the essenti

发表于:2018-12-08 / 阅读(66) / 评论(0) 分类 VOA标准英语2013年(一月)

英国人最讨厌的美式英语

发表于:2018-12-12 / 阅读(58) / 评论(0) 分类 新英语口语900句

You Do the Math Hello and welcome to Words and Their Stories from VOA Learning English. On this program we explain how to use common expressions in American English. We also explore the origins of these expressions. Where do they come from? Today we

发表于:2018-12-16 / 阅读(143) / 评论(0) 分类 2016年VOA慢速英语(十)月

Alittleboytoldhisdadheflunkedhismathtest. Thefatheraskedhissonwhy. Thekidreplied,Themathwhizwhositsnexttomewasabsentonthedayofthetest. Notes: 1.Alittleboytoldhisdadheflunkedhismathtest. 一个小男孩告诉他爸爸,他的数学考试没及格 . f

发表于:2018-12-26 / 阅读(59) / 评论(0) 分类 英语笑话(MP3+文本)

She reads the math problem. John has three apples. He gives one apple to Mary. He gives another apple to Billy. How many apples does John have? She thinks. Three apples minus two apples is one apple. John has one apple. The answer is one. She shows h

发表于:2018-12-31 / 阅读(132) / 评论(0) 分类 儿童英语小故事

I still tend to move my fingers, almost subconsciously, when doing arithmetic. Well, that might not be so strange, according to research published in the May 8th issue of the journal Science. The report says that math and movement through space use

发表于:2019-01-02 / 阅读(122) / 评论(0) 分类 60秒科学

by Jason Marshall In the last few articles, weve talked about fractions and percentages, and soon enough well see that these ideas naturally lead us into the world of decimal numbers. But before we head down that path, lets take a quick detour to tal

发表于:2019-01-02 / 阅读(160) / 评论(0) 分类 数学英语

by Jason Marshall This is our very first Math Dude article, and in honor of that were going all the way back to basics to answer some fundamental questions about math that should help you evaluate the status of your relationship with numbers. But let

发表于:2019-01-02 / 阅读(126) / 评论(0) 分类 数学英语

Approaches to math differ around the world. In Japan, millions of children study the abacus for fun after school. For many people, math can be intimidating. But Alex Bellos finds it intriguing. The journalist has degrees in mathematics and philosophy

发表于:2019-01-09 / 阅读(81) / 评论(0) 分类 VOA标准英语2010年(九)月

The day of the math test was next Monday. He had three days to study. He did not like math. It was his hardest subject. He had to study in order to pass. He locked himself in his room. He turned off his phone. He shut off his computer. There could be

发表于:2019-01-17 / 阅读(55) / 评论(0) 分类 英语第3级听力-English Level 3

歌词如下: We like math! Minus or plus! Math is so much fun for us! One plus one is two. Two plus two is four. Four plus four is eight. You're clever! You're great! We like math! Minus or plus! Math is so much fun for us! Two minus one is one. F

发表于:2019-01-28 / 阅读(74) / 评论(0) 分类 英语儿歌274首

A Math Teacher's Story数学老师的魔法Years ago, I was taking an algebra class over the summer, and had a teacher who liked to reminisce about his past with funny stories. He relates that he had been a math teacher in the Air Force, where it was

发表于:2019-01-28 / 阅读(73) / 评论(0) 分类 英语小达人

In a typical classroom, youll find children who are exceptionally good at math while some struggle. Some kids seem to be particularly poor at math, though, showing difficulty even when routinely adding or subtracting even after extensive schooling. 在

发表于:2019-01-28 / 阅读(78) / 评论(0) 分类 阅读空间

EDUCATION REPORT - The Math Forum at Drexel By Jerilyn Watson Broadcast: Thursday, January 15, 2004 This is Steve Ember with the VOA Special English Education Report. Many students and teachers of mat

发表于:2019-01-30 / 阅读(65) / 评论(0) 分类 教育与新闻

英国人讨厌的美式英语(2) 英式英语和美式英语本就是萝卜白菜各有所爱,英式英语注重语法严谨,而美国人就很随意,还会不断创造出流行词。这正是两国文化的不同,英国人喜欢遵守传统

发表于:2019-02-21 / 阅读(145) / 评论(0) 分类 英语口语
学英语单词
abrasion
Agskaret
aluminium anode cell
amino acid decarboxylases
anemonsite
ante-garden
arden town
art cover
ashtoret maculata
beauveria bassiana
Bianca, Palla(Weisskugel)
blade surface development
blagueur
Bulau's treatment
camphor salicylate
chromic poisoning
clerete
commeasures
converted weight
crushing rolls
cubic centimetres
Dagbane
dam face
Danleng
Dare, Virginia
decision-theoretic approach
deuteropore
die-ins
distributing cock
drop indicatorboard
effluent splitter
encoder group
face plate of foundation
flemished
flue-brush
fluoroquinolones
fordiophyton faberi stapf
formal notice
full-load condition
general packet radio system
gleyman
grocered
guardianless
hengistbury
high power transmitter energy
incontinuous
integrated public relations media model
interscutularis
John Dewey
jousters
Kalanga
Lactuca dolichophylla
lost-wax process
Lukwika
majocchi's granuloma
meta cognitive process
metampicillin
meter for switchboard use
Mokra Gora
Nellore
nickelous hydroxide
nongadolinium
norusis
oculomandibulofacial
One Man's Company
operating agreement
oriented topological simplex
outsiderdom
papillaria crocea
parallel separation
pebble plants
phase angle locus
pownal
pterogeina eurysterna
Rastunovo
raw stores
re-marked
real flux
reference time scale
refusal of registration
rheumodontalgia
Rivinus's membrane
rwng
schoepite
seismic method of exploration
set of wff
softeneth
solar-installation
starchedly
sub-surface porosity
taken over by
tenon joining
through the day
training officer
Trimbelle
triphylite(triphyline)
TRRS
weighing boat
weyrmate
with a strong hand
yang deficiency involving yin
Zed-Zed