波型微波滤波器

by Jason Marshall In recent articles, weve talked about two methods of calculating average values, the mean and the median, and weve talked about some everyday uses for them such as how to use median averaging to get better photos. But thats not all

发表于:2018-12-07 / 阅读(250) / 评论(0) 分类 数学英语

But the HEPA filter for Olivers Vibe got dirty very quickly. And, it was not cleanableit was simply replaceable. When it turned filthy brown, Oliver went back to Target to buy a new filter. Oddly, Target sold the F15 belt for the Vibe, but not the fi

发表于:2018-12-11 / 阅读(212) / 评论(0) 分类 365个英语简短小故事

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Future cosmologists will get the universe all wrong, said Arizona States Lawrence Krauss at the AAAS Meeting on February 16th: All of the pillars of the big bang will

发表于:2018-12-24 / 阅读(154) / 评论(0) 分类 Scientific American(二)月

Unit 28 Bake potatoes. Unit 28 烤马铃薯 Contrary to popular belief,potatoes dont have that many calories. For a filling meal,bake or microwave one.Top it with low-fat yogurt,chives,broccoli or other tasty vegetables. Be sure to eat the sk

发表于:2018-12-26 / 阅读(147) / 评论(0) 分类 减肥瘦身英语口语话题

He shook the squeeze bottle of mustard. The lift-top opened up. Did any mustard come out? He looked on the floor. He didn't see any mustard. He looked on the countertop. He didn't see any mustard. He squeezed mustard onto his two hot dogs. The next d

发表于:2018-12-26 / 阅读(165) / 评论(0) 分类 英文短篇故事(纽约)

Pre-Listening Vocabulary switch: move to a different position Wi-Fi: a wireless network that provides Internet connection Bluetooth: a trademarked name for a short-range wireless connection for computerized devices GPS: global positioning system, a s

发表于:2018-12-28 / 阅读(195) / 评论(0) 分类 趣谈英语

[00:01.26]Unit 4 Inventions and Inventors [00:05.02]Lesson 13 [00:10.56]Exercise 1.2 [00:14.46]Microwave ovens are used by [00:16.53]millions of families every day. [00:18.99]Many of you may have a microwave oven [00:21.23]in your home. [00:22.79]the

发表于:2018-12-29 / 阅读(378) / 评论(0) 分类 北师大版初中英语九年级(全一册)

Todd: OK, Nicoleta I am going to ask you questions about your kitchen. Nicoleta: Mm-hm. Todd: OK, first of all, what do you do in your kitchen? Nicoleta: Cooking mostly. Todd: Yeah, OK. At your home, back in Germany, who cooks at your house? Nicoleta

发表于:2019-01-02 / 阅读(178) / 评论(0) 分类 英语访谈对话

Michael put a frozen burrito into the microwave. He sat down and read the newspaper. He read the sports section. He got up. He went to the microwave. He took out the burrito. It wasnt hot. It wasnt warm. It was still frozen. He had forgotten to turn

发表于:2019-01-02 / 阅读(173) / 评论(0) 分类 简单慢速英语阅读

From VOA Learning English, this is the Health Lifestyle report. In parts of India, it is not uncommon to see people wearing a mask over their nose and mouth. The capital, New Delhi, has some of the world's dirtiest air. The pollution was a call for a

发表于:2019-01-03 / 阅读(202) / 评论(0) 分类 2018年VOA慢速英语(一)月

Leave a stack of old applications and a note saying, Install these 留一堆没用的旧软件和一张写着安装这些便条 Staple your reports in the wrong corner 用钉书钉订报告的时候订在错误的一角 Put tape over the mouse optics

发表于:2019-01-08 / 阅读(172) / 评论(0) 分类 节日英语

托福考试写作中常见问题: 1.结构不平行 例:I was able to raise my TOEFL score by studying hard and I read lots of books. 当使用连词将一系列的单词联接起来的时候,应当使用词性相同或同一类型的短语。

发表于:2019-01-17 / 阅读(169) / 评论(0) 分类 实用英语

1. 结构不平行例:I was able to raise my TOEFL score by studying hard and I read lots of books.当使用连词将一系列的单词联接起来的时候,应当使用词性相同或同一类型的短语。 2. 不知所云例:Many companies b

发表于:2019-01-17 / 阅读(144) / 评论(0) 分类 英语作文

Todd: OK, Nicoleta I am going to ask you questions about your kitchen. Nicoleta: Mm-hm. Todd: OK, first of all, what do you do in your kitchen? Nicoleta: Cooking mostly. Todd: Yeah, OK. At your home, back in Germany, who cooks at your house? Nicoleta

发表于:2019-02-02 / 阅读(142) / 评论(0) 分类 原版英语对话1000个

By Tabinda Naeem Washington, D.C. 21 May 2007 Two years ago, the National Academy of Engineering established the Grainger Challenge Prize for Sustainability. This $1 million award was designed to challenge the world's scientists to develop a practica

发表于:2019-02-03 / 阅读(253) / 评论(0) 分类 2007年VOA标准英语(五月)

如果你要暂时逃离这个世界,与世隔绝,暂时不想和熟人接触,你可能会不接电话,不带手机,不上社交网站。通常是因为和恋人分手或者是工作不顺。 今天要介绍的俚语是airplane mode,用来形

发表于:2019-02-09 / 阅读(203) / 评论(0) 分类 美国俚语

The process of causing water molecules in the food to resonate at extremely high frequencies and to convert to steam actually causes the chemical structure of the food to change. This causes food to lose almost 100% of its nutritional value, and it a

发表于:2019-02-18 / 阅读(203) / 评论(0) 分类 阅读空间

I'll have a sandwich for lunch. 我午餐想吃三明治。 吃午餐1.I'll have a sandwich for lunch. 我午餐想吃三明治。 2.I'll get you a Coke to go with your sandwich. 我帮你拿一杯可乐,让你吃三明治时喝。 3.I just made so

发表于:2019-02-27 / 阅读(231) / 评论(0) 分类 快口说英语

1.结构不平行 例:I was able to raise my TOEFL score by studying hard and I read lots of books. 当使用连词将一系列的单词联接起来的时候,应当使用词性相同或同一类型的短语。 2.不知所云 例:Many companies

发表于:2019-03-01 / 阅读(280) / 评论(0) 分类 托福英语

jewelry n.珠宝,首饰(集合名词,不可数) Zack gave his wife a piece of jewelry to celebrate their wedding anniversary. 查克给了他太太一件珠宝以庆祝结婚周年。 junk n.垃圾,废物 That bicycle I bought yesterday is really

发表于:2019-03-17 / 阅读(417) / 评论(0) 分类 赖世雄进阶英语词汇3500
学英语单词
agglutinase
air passenger service
aletrin
Ampere hypothesis
Anderstorp
angiotropic
anti-ribonuclear protein antibody
astromedicine
B4N
be bounden to sb for sth
beer-heart
biomechatronics
bisANS
blowing my mind
boot-shaped heart
cartel-like
coded graphic character set global identifier
concentrated loss
concrete placing trestle
count up to ten
cultural matrix
debug system
devows
dieb
Diplococcus pneumoniae
dominant lethal mutation test
double-block and bleed assembly
equipment numerals
equitable jurisdiction
exhaust pipeline
extraction indicator
feeding stuffs
flexural resonance
Gapyong
general geographic(al) map
ground water storage
hand-gear
hard to get data
hydraulic scraper
ICE-Mch6
infrared helioseismology
integrated digital loop carrier
intermittent steaming
introspector
irreversibility of evolution
Justice-General
kargopol
La Cohilla, Embalse de
LDD technology
licenced pilot
light off - flavo(u)r
light-beam diaphragm
lithanthrax
long cycle
low level radioactive waste
lunar mansion
Mezquitic
multiprogrammed system
narrow band selective receiver
national pricing commission
never quote two prices
non reversible close quarter pneumatic drill
number of motile sperm
paralytic ptosis
Paulownia imperialis Sieb. et Zucc.
pentecosters
placify
plasm
plimsol
positive-displacement expansion engine
preoptic nerve
present information
pretexes
pro aris et focis
pro-epimeral
protest rally
safety groove
savini
scariola
schizosaccharomyces formosensis tapaniensis
set up scale instrument
single slewing derrick
societology
sounding method
spacetime manifolds
steel saw
stomachick
subintellectual
sudden approximation
Taffies
texturized protein
time constraints
tincalconite
totally quasiumbilical submanifold
tsunami wave
u. s.
uncreated
upholding
uplifted beach
us agency
vaporising fuel
zerorotation main sequence