比例尺

by Jason Marshall In the last two articles weve talked about the meaning of multiplication and how to use this meaning to make multiplying fractions easier. Today, were going to put everything weve learned about multiplication to good use by learning

发表于:2018-12-07 / 阅读(109) / 评论(0) 分类 数学英语

by Jason Marshall In the last article, we began discussing how to convert from one system of units to anotherfor example from miles to kilometersand how all of this relates to the multiplicative identity. But we didnt quite have enough time to get to

发表于:2018-12-07 / 阅读(138) / 评论(0) 分类 数学英语

First-Time Homebuyers Find Affordable Units in Kenya NAIROBI, KENYA A 2011 World Bank survey found that only about one-tenth of Kenya's population earned enough to support a mortgage. However, that situation may be changing, with more affordable apar

发表于:2018-12-08 / 阅读(97) / 评论(0) 分类 VOA标准英语2016年(一月)

Review of units 7-12 [00:06.23]1a Read the clues and complete the crossword. [00:10.68]1b Choose words from units 7-12 and write a clue [00:15.44]for each word. [00:17.09]Read the clues to your partner. [00:19.68]He or she guesses the words. [00:22.8

发表于:2018-12-10 / 阅读(191) / 评论(0) 分类 初中英语山东版九年级(全一册)

Review of units 1-6 [00:07.27]1a Read the clues and complete the crossword. [00:12.94]1b Choose words from units 1-6 and write a clue [00:18.66]for each word. [00:20.27]Read the clues to your partner. [00:22.88]He or she guesses the words. [00:26.20]

发表于:2018-12-10 / 阅读(219) / 评论(0) 分类 初中英语山东版九年级(全一册)

Review of Units1-6 [00:03.81]2a Listen and number the pictures[1-4]. [01:11.89]2b Read the sentences below. [01:17.45]Then listen again and circle T(for true)of F(for false). [01:25.71]The boy is Nick Smith. T F [01:42.35]Nick doesn't like his class.

发表于:2018-12-13 / 阅读(317) / 评论(0) 分类 新目标初中英语七年级

Review of units 1-6 [00:04.70]3a Listen to the four conversations. [00:10.87]Match the conversations with the correct pictures. [02:18.03]3b Listen again and follow the instructions next to the pictures. [04:26.79]Review of units 1-6 to expressions [

发表于:2018-12-13 / 阅读(219) / 评论(0) 分类 新目标初中英语八年级上

Review of units 7-12 [00:03.89]3a Listen to the four conversations. [00:09.85]match the conversations with the correct pictures. [02:37.31]Listen again and follow the instructions next to the pictures. [05:05.06]Review of units 7-12 [05:14.02]topping

发表于:2018-12-13 / 阅读(246) / 评论(0) 分类 新目标初中英语八年级上

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Many scientists draw their concepts.For example, if we look at the work of somebody like Maxwell or Faradywe know they drew as part of their inventing

发表于:2018-12-24 / 阅读(157) / 评论(0) 分类 Scientific American(八)月

2012年12月8日雅思听力考试回忆 12月8日雅思听力考情一旧三新 Section 1: 租房子的,全填空比较tricky的是第十题是两个空 同:V09131S1 Section 2:Guide of the United States (map) 关于美国的旅游景点,不同的

发表于:2019-01-08 / 阅读(170) / 评论(0) 分类 雅思机经

Dan上回提议前半年给他们二成折扣,后半年再降为一成半,经Robert推翻后,Dan再三表示让步有限。您知道Robert在这折扣缝隙中游走,如何才能摸出双方都同意的数字呢?他从锦囊里又掏出什么

发表于:2019-01-11 / 阅读(131) / 评论(0) 分类 实用英语

Review of units 11-15 [00:04.78]2a Listen to the four conversations. [00:10.66]Match the conversations with the correct pictures. [04:08.56]2b Listen again and follow the instructions above next to the pictures. [08:11.05]Review of units 11-15 [08:19

发表于:2019-01-16 / 阅读(310) / 评论(0) 分类 新目标初中英语九年级(全一册)

Review of units 6-10 [00:04.28]2a Listen to the four conversations. [00:10.48]Match the conversations with the correct pictures. [04:40.35]2b Listen again and follow the instructions next to the pictures. [09:17.51]Review of units 6-10 [09:25.16]expe

发表于:2019-01-16 / 阅读(290) / 评论(0) 分类 新目标初中英语九年级(全一册)

Review of units 1-5 [00:04.28]2a Listen to the four conversations. [00:10.32]Match the conversations with the correct pictures. [03:30.08]2b Listen again and follow the instructions next to the pictures. [06:52.97]Review of units 1-5 [07:00.52]horse

发表于:2019-01-16 / 阅读(290) / 评论(0) 分类 新目标初中英语九年级(全一册)

Grammar Girl here. Today's topic is units of measurethose words and symbols that come after numbers. This first point might seem self-evident: you put a space between the number and the unit of measure. Even though it seems obvious, I'm telling you b

发表于:2019-01-30 / 阅读(137) / 评论(0) 分类 英语语法 Grammar Girl

The Battle of the GUI 图形用户界面之争 At that time, Microsoft was producing an operating system, known as DOS, 微软当时已经开发出了DOS操作系统, which it licensed to IBM and compatible computers. 并授权给IBM和兼容电脑使

发表于:2019-02-15 / 阅读(139) / 评论(0) 分类 乔布斯传

BEIJING, Aug. 10 (Xinhua) -- China started building 5.8 million low-income housing units in the first seven months of this year, the Ministry of Housing and Urban-Rural Development said Friday. Construction on 3.6 million affordable homes has been ba

发表于:2019-02-17 / 阅读(159) / 评论(0) 分类 英语新闻

Now, have any of y'all ever looked up this word? 好,你们中有谁查过这个单词? You know, in a dictionary? Yeah, that's what I thought. 用字典?是的,我想也就这个样子。 How about this word? Here, I'll show it to you. 这个单

发表于:2019-03-04 / 阅读(208) / 评论(0) 分类 TED演讲教育篇
学英语单词
ac galvanometer
administrative smuggling
amendment to authorized signatures
antiseptic action
arma-
asphinx
battery box
bergarpten
Biomioran
Charlie Papa
coal-forming period
cognitive-affective
coma vigile
commercial code
coscinaraea crassa
cosy,cozy
credit card machine
crystal lattice perturbation
cut-off hole
duration of load
eanoia
end of address code
ethnics
expense of taxation
experienced
F2-region
fliting
flow-on
foglie
free hysteresis
geistesgeschichte
genomovar
Geopause
gravity models
gynecol.
heteroploidy
homopolysaccharide
hopper bottomed bin
Hortonsphere
human organization
infuriate
job rotation
ketononose
Kompakka
Konstruktal
label removal compartment
lecks
lightning protector plate
limited(-)equity housing
lymphatic dyscrasia
manually operated
medium heavy lathe
medium pressure vessel
meningoencephalitides
mini-load
mini-muffins
model-test
moldery
new product introduction plan
Niavežis
nmri
non expenditure disbursement
nonqualitative
nontrain
oosed
parentteacher
pearl of wisdom
PF/dil
pilot relay
positraction
preweaning
psychotogenetic
pulsed solid stale laser
putrid fever
quite different
rectal suppository
resistance paint
Sal-tree
Salter osteotomy
screwsocket
short-titles
short-wave length limit
side draft on the drawbar
special power of attorney
speciosine
split system heating
square link chain
subchannels
sublevel limited-entry method
Tassie
telecompass
Telkwa
Tiassalé, Dép.de
to be plain with you
uncategorized
up to now
vehicle depreciation mileage
Wateree R.
waxie
william cuthbert faulkners
yammer on
zero-temperature