可逆元素群

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(123) / 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(147) / 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(103) / 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(198) / 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(230) / 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(328) / 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(226) / 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(255) / 评论(0) 分类 新目标初中英语八年级上

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(126) / 评论(0) 分类 天天商务口语

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(141) / 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(320) / 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(298) / 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(299) / 评论(0) 分类 新目标初中英语九年级(全一册)

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:2019-01-21 / 阅读(149) / 评论(0) 分类 天天商务口语

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(149) / 评论(0) 分类 英语语法 Grammar Girl

ATHENS, Feb. 11 (Xinhua) -- A total of 42 people died of flu in Greece since the start of the past winter, Greek authorities announced on Wednesday. According to the latest data from the Greek Center for Disease Control and Prevention (KEELPNO), a to

发表于:2019-02-08 / 阅读(141) / 评论(0) 分类 英语新闻

谈判是贸易双方讨价还价的过程,准确流利地将你的意图传递给别人是谈判必需的能力。下面是一则贸易谈判的实例。多加模仿,你也能在谈判中达到技胜一筹! Kim: Welcome to our company. My name

发表于:2019-02-11 / 阅读(144) / 评论(0) 分类 实用英语

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(168) / 评论(0) 分类 英语新闻
学英语单词
absolute participle
agentively
altiums
antifibrosis
asynchronous parallelism
baglio
balanching charges
baljurashi (baljurshi)
beam runner
bevell
Bird City
breast-anchor
bucksbaum
busy test relay
Carcassonne's ligament
cholame creek
cholecystenterostomy
circulation of open system
close the land
coal content instrument
credit restriction
decatoic acid
despite of
detonating fuel
DHCP server
DMAC
edentals
explosion-protection
explosive metal forming
external kinetic energy
flether
Gartner's tonometer
gay clubs
genus gymnadenias
get it into
gradient determination
gurltias
high strength and high modulus fiber
hook turn-over device
How do Howd'ye do?
hull weight
image-sketch-relation conversion
in your own backyard
in-base illuminator
inquisitor tuberosa
integer-character conversion
interconnective
just a dream
large sum in ready money
lentine
linear-phase
lump together
man-made static
Mananthes
marionville
marsh gas tank
material requisition
mean-squared error optimization
Meuse (Maas)
nanopatterning
nectariniids
nevosity
non-admitted assets
noncoded
nonventilated motor
novation of contract
ODOP
photoperturbations
pseudogouty
psychrometric line
qualls
radio navigation device
resource allocation algorithm
safarid sets
santuccis
saparmurad
schweizer
scolopendras
searchable
self-reproach
selling tender
semioscillation
set-hammer
single-decker
spritzs
Stauntonia purpurea
stripe with shafting
subsidence transient
super absorbent polymer
termite damage
Thiene
tinkerers
treat as
tuned-up
uavs
umbilical fuagi
universal modular tree
unnumbered command frame
visco-elastic deformation
wave-wave resonant effect
WCS
whipcracks