公称过滤精度

naive a.幼稚的,无知的,天真的 napkin n.餐巾(纸) narrative a.叙述的,叙事体的 n.叙述,记叙文 nasty a.肮脏的;下流的;险恶的;令人不快的 necessitate vt. 迫使

发表于:2018-12-01 / 阅读(256) / 评论(0) 分类 大学英语六级词汇

[00:00.00][s],[ ][ ] [00:38.61]sea/sheet/chicken [00:42.66]Exercise One: Word Conparison [00:47.62]Listen to the following words from your tape and repeat. [00:52.98]sip ship sane shane watched washed [01:01.23]lass lash least leashed chin [01:09.09]

发表于:2018-12-03 / 阅读(244) / 评论(0) 分类 掌握英语发音

Prisma App Makes Art Out of Photos Pokmon GO is the most popular app in the world right now. But another new app is also getting a lot of attention. And its free. Prisma lets users add filters to photos to interesting, beautiful and strange effect. T

发表于:2018-12-08 / 阅读(164) / 评论(0) 分类 2016年VOA慢速英语(七)月

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(168) / 评论(0) 分类 365个英语简短小故事

Finance and Economics;Man and machine; 财经;投资人与经济机器; The economic ideas of the world's most successful hedge-fund boss; 世界最成功的对冲基金经理的经济思想; The most beautiful deleveraging yet seen is how Ra

发表于:2018-12-31 / 阅读(175) / 评论(0) 分类 经济学人财经系列

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(157) / 评论(0) 分类 2018年VOA慢速英语(一)月

质量 上等货 Al article||OK article 一级品 first grade article||fine article||good article||superior article 超级品 article of first quality||article of extrra OK grade||extra fine article 中级品 middling||medium goods||common goods||goo

发表于:2019-01-11 / 阅读(158) / 评论(0) 分类 实用英语

A: You dont look so good. B: I have a major stomachache A: Did you eat something strange? B: I had spaghetti with clam sauce for lunch. A: Maybe you have food poisoning. B: Yes, that could have been it, but I havent been feeling that great for the pa

发表于:2019-01-15 / 阅读(143) / 评论(0) 分类 英语情景对话-健康

吸烟有害健康(Smoking is hazardous to health。)。 常用表达: Have a smoke? 抽烟吗? Help yourself to a cigarette. 请抽烟。 Would you like a cigarette? 想抽支烟吗? Won't you have a smoke? 不想抽支烟吗? Please have a

发表于:2019-01-16 / 阅读(136) / 评论(0) 分类 实用英语

[0:0]feedback female fertile fertilizer反馈,反馈信息 雌的,女性的 肥沃的,富饶的 肥料 [1:25.7254]festival fiber fiction fierce节日,喜庆日 纤维 小说 凶猛的,残酷的 [2:12.0330]file filter finally finance档案,文件 过滤器,过滤咀 最后,终于 财政,金融 [3:1.05

发表于:2019-01-16 / 阅读(195) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

Business 商业报道 3D films struggle Flat expectations 预期值过高 3D films, cinema's great hope, have become niche products 电影公司最大的希望3D电影让人失望了 Voldemort looks no prettier in 3D 3D版伏地魔并没有更好看

发表于:2019-01-26 / 阅读(156) / 评论(0) 分类 经济学人商业系列

3D films struggle 3D电影举步维艰 Flat expectations 预期值过高 3D films, cinemas great hope, have become niche products 电影公司最大的希望3D电影让人失望了 Voldemort looks no prettier in 3D 3D版伏地魔并没有更好看 TE

发表于:2019-01-26 / 阅读(170) / 评论(0) 分类 经济学人综合

HARI SREENIVASAN: One factor contributing to poverty, stagnating wages. As this graphic shows, wages adjusted for inflation have been virtually flat for 45 years, but consumer prices have been rising sharply during that same period. For more about th

发表于:2019-01-27 / 阅读(159) / 评论(0) 分类 PBS访谈商业系列

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(201) / 评论(0) 分类 2007年VOA标准英语(五月)

Just as a clam came out to bask in the sun a snipe pecked at its flesh.The clam closed its shell and squeezed the snipe's beak.If it does not rain today and it does not rain tomorrow,you will be a dead clam,said the snipe.If you cannot free

发表于:2019-02-05 / 阅读(205) / 评论(0) 分类 趣味英语

1. You don't have to see each other every day. 你们不必每天都见面。 If you can, then why not? But you don't have to nag each other about you or your partner coming over just because you haven't seen a glimpse of each other for the day (yet)

发表于:2019-02-06 / 阅读(185) / 评论(0) 分类 实用英语

You see the education performance, PISA, which is the international ranking of educational performance 你可以看一看教育方面的表现,国际学生评估项目(PISA)是国际教育成果排行榜, looks at all of the countries around

发表于:2019-02-13 / 阅读(134) / 评论(0) 分类 TED演讲国际问题篇

Because it's dangerous, says she. 因为这是很危险的,她说。 Ever since young Stiggs coming from that unfort'nt v'y'ge of his, when he was gone four years and a half, with only three barrels of ile, 打那回,打那个叫做斯梯格的小伙子

发表于:2019-02-25 / 阅读(156) / 评论(0) 分类 白鲸记

Good-bye my Fancy! Farewell dear mate,dear love! I'm going away,I know not where, Or to what fortune, or whether I may ever see you again, So Good-bye my Fancy. Now for my last-let me look back a moment; The slower fainter ticking of the clock is in

发表于:2019-02-26 / 阅读(296) / 评论(0) 分类 阅读空间

NOW almost five years old, the economic crisis rumbles on. In order to assess how much economic progress it has undone, The Economist has constructed a measure of lost time for hard-hit countries. It shows that Greeces economic clock has been turned

发表于:2019-03-09 / 阅读(244) / 评论(0) 分类 经济学人综合
学英语单词
1-phenoxyoctane
9-hendecynoic acid
adult
aloo pies
analytic function element
baizing
barium yellow
Beikheim
Betanzos
biochrons
blac
blade of the squeegee
callow process
Cancale
ceal
circular polarizer
collation index
compactificationof a topological space
comparative research
compensator balancer
core-halo galaxy
CSTAR
cupel tongue
decadic dialling
deshaun
Dextroid
direct-vision nephoscope
dive at
divergent of wave
domestic excise duty
eastexes
Ehlershausen
Englisch's sinus
Estrosyn
fistulae
focusing rod
Geranium sinense
get off scot free
group interrupted quickflashing
Guantao Formation
heizmznnia (heizmznnia) taiwanensis
Heraklion
hexylic
high frequency confinement
hoverboarding
hydrophyta adnata
hydroxybutyrate
ice cream van
immunosuppressive virus
Impamin
inheriters
insurance contract
iodine tincture
jus commune
lateral ala
lateritious
latter end
Lengyeltóti
link allotter
mawsonite
method of simple interest
mistook for
multi-environment
myositic
neonat
non-polarizable electrode
nonachievements
nonFrench
normal burning speed
officer commanding
opisthomere
orbiss
parallel running
polyphyllin
portable automaic data recording equipment
positive phase-sequence symmetrical component
rack-renters
reciprocating table
release of debt
runner-up
Sagan, Carl Edward
sandaracolic acid
scaphiopodids
seawater desalination plant
soutoes
spectrographies
spring piece
stock meter
sunscreen
surface activated plant components
Sénoba
tacsatcom
theca folliculin
trisha brown company
tylolupenol
ultra-high bypass-ratio
unloading pipe connection
vineat
vladimir vladimirovich mayakovskis
water-course
wheat shorts
wound parasite