棒状复用器滤波器

All That Is Beautiful Poems and Passages of Life 闭上眼睛,细数你生命中最美丽的瞬间 在寒冷的日子里接到远方朋友暖暖的问候; 读到一篇优美的诗歌,馨香绕怀久久不忘; 看到白浪银沙和地平线,第

发表于:2018-12-07 / 阅读(76) / 评论(0) 分类 世界上最美丽的英文-人生短篇

Agriculture Report - UN Says Food Production Must Rise; How 'Fertilizer Trees' Could Help 农业报道 - 联合国称到2050年粮食产量必须增加7成 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道

发表于:2018-12-07 / 阅读(92) / 评论(0) 分类 2011年VOA慢速英语(十一)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(107) / 评论(0) 分类 365个英语简短小故事

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-30 / 阅读(56) / 评论(0) 分类 法律英语 Legal Lad

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(102) / 评论(0) 分类 2018年VOA慢速英语(一)月

中文 英文 缩写 放大 zoom in 放大的随机发射 Amplified Spontaneous Emission ASE 放大自辐射噪声 Amplified Spontaneous Emission Noise ASEN 放电 discharge 放号 number distribution

发表于:2019-01-03 / 阅读(77) / 评论(0) 分类 电信英语

Academic ListeningPart 2 - Lectures: IntroductionThis programme was first broadcast in 2001. This is not an accurate word-for-word transcript of the programme. ANNOUNCER: Its time for Academic Listening - a series for students at English-speaking un

发表于:2019-01-04 / 阅读(64) / 评论(0) 分类 英语讨论

精美英文欣赏:Introduction

发表于:2019-01-04 / 阅读(81) / 评论(0) 分类 精美英文欣赏

序号 中 文 英 文 术语解释 缩写 来源 181 运行,管理和维护 Operation,Administration and Maintenance OAM YD/T 1273-2003 182 光功率放大器 Optical Boosting Amplifier OBA YD/T 12

发表于:2019-01-08 / 阅读(111) / 评论(0) 分类 电信英语

听歌学英语:摇滚巨星Rod Stewart的Sailing(远航) Artist: Rod Stewart Style: Rock I am sailing ! I am sailing ! Home again 'cross the sea. I am sailing stormy waters To be near U ! To be free ! I am flying ! I am flying ! Like a bird 'cross t

发表于:2019-01-10 / 阅读(66) / 评论(0) 分类 听歌学英语

Sailing远航-Rod Stewart经典歌曲 I am sailing, I am sailing Home again across the sea; I am sailing stormy waters, To be near you, to be free. I am flying, I am flying like a bird across the sky. I am flying, passing high clouds To be with you,

发表于:2019-01-10 / 阅读(81) / 评论(0) 分类 流行英文歌曲

US Could by 2017 Be World's Biggest Oil Producer The International Energy Agency says that by 2017 the United States is likely to overtake Saudi Arabia as the world's biggest oil producer. The Paris-based energy agency said Monday in its annual forec

发表于:2019-01-31 / 阅读(103) / 评论(0) 分类 英语新闻

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(142) / 评论(0) 分类 2007年VOA标准英语(五月)

Improving Productivity by Improving Lighting We all know that our surroundings affect our ability to get work done, from that irritating buzzing from the next cubicle over to the uncomfortable chair causing our back pain. But what about lighting? Has

发表于:2019-02-04 / 阅读(121) / 评论(0) 分类 阅读空间

The Productivity Tricks and Daily Habits of Famous People Famous visionaries often develop a reputation for having a few eccentricities. However, for many people, these small eccentricities are part of a larger group of daily rituals that help them t

发表于:2019-02-04 / 阅读(105) / 评论(0) 分类 阅读空间

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发表于:2019-03-02 / 阅读(135) / 评论(0) 分类 加州英语分级GK

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发表于:2019-03-02 / 阅读(146) / 评论(0) 分类 加州英语分级GK
学英语单词
13C-NMR
a-lister
aethelred
amycin
ancientnesses
arbitrable difference
Ardcath
Argentinian hemorrhagic fever
atheophobes
bank supervision
bear responsibility for
beardly
biocular
broadbrim
buyback
cable-car
cerebral anemia
comparative ad
confirm receipt
confucian culture
deconvolves
defectibility
deferred hedging
dialup site
digit select
discharge static pressure
Distictis
do you love me
double ended boring machine
equalizing piston valve
equivalent action
error messages
etherates
faaan
fluorescent ballast
genus menopons
granulomatous pneumonia
guilers
Hadamard transform spectroscopy
half decker
hidden information
Ill weeds grow apace
in a box
indeterminate case
industrial exhibition
instrumental spectroscopy
jianzhi
king post system
leidsestraat
lorsbach
magnetic bow
meatemia
mechanical coal firing
Military Frontier
moko jumbie
multiple-stage washer
myelinisations
neoterising
non-business days
off the hook
one-out-of-ten code
Oneg Shabbat
ophiophrixus
oppignerate
oxidizing power of root
Panama disease of banana
pariae
Pedreiras
phaleria atriceps
pixel pattern
public funds
quasi delicta
semi-computable predicates
serpulid
Shema
shore hardness tester
silver-tungsten alloy contact
Sligo(Sligeach)
sno-cat
socket-wrench
spasov
squareness gauge
statin
stem cell defect
Sticaceae
stone roll beater
strained-si channel
superpressure boiler
tearier
through cargo clause
transaction journal
Triones
vagines
variable transformation
waguespack
weathered wheat
well-run
white-led
work blast
zaguan
zone observation