挥发性有机化合物[不锈钢筒]自动採样器

TEXT The author finds out that good intentions alone are not enough when his attempt to be kind to an old man leaves them both feeling worse than before. The Sampler In a certain store where they sell puddings, a number of these delicious things are

发表于:2018-12-04 / 阅读(179) / 评论(0) 分类 大学英语精读第一册

Old Fashioned Ice Cream Makers Have you ever seen an old-fashioned ice cream maker? Nestled inside the wooden bucket, theres a metal canister with a hand crank on top. Cranking the handle scrapes the sweet, creamy mixture from the sides of the metal

发表于:2018-12-05 / 阅读(119) / 评论(0) 分类 英语听力文摘 English Digest

[00:04.80]Sistine 梵蒂冈,西斯廷礼拜堂 下午6点34分 [00:41.64]-Professor Langdon. -Yes? - 兰登教授 - 是? [00:43.60]Welcome to Vatican City. 欢迎来到梵蒂冈 [00:46.76]Ernesto Olivetti, Inspector General of the Vatican police

发表于:2018-12-07 / 阅读(141) / 评论(0) 分类 听电影学英语—天使与魔鬼

By Mario Ritter Broadcast: July 8, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Recently, a listener in Nigeria told us about an organization called World-Wide Opportuniti

发表于:2018-12-07 / 阅读(152) / 评论(0) 分类 VOA2003(下)-农业与经济

Old Fashioned Ice Cream Makers 老式冰淇淋机 Have you ever seen an old-fashioned ice cream maker? Nestled inside the wooden bucket, theres a metal canister with a hand crank on top. Cranking the handle scrapes the sweet, creamy mixture from the

发表于:2018-12-18 / 阅读(103) / 评论(0) 分类 2018年NPR美国国家公共电台2月

Let's start with the General Motors, because it looks like GM is looking to spiff up its car-line by importing one of its most popular European models to this side of the Atlantic. Beginning in the th

发表于:2018-12-30 / 阅读(126) / 评论(0) 分类 商业报道2006年

One of the things I like most about Summer is barbecuing. As a person who cooks all the time, it's so nice to have a break from the kitchen, and to do some rapid, easy clean-up cooking on the barby. Over here, it's often the men who are in charge of

发表于:2019-01-01 / 阅读(146) / 评论(0) 分类 英语博客 A cup of English

It seemed like a good ideabecause rivers and ponds in Bangladesh were contaminated with bacteria, Bangladeshis switched to wells. But soon after, in the early 80s, researchers realized those wells were harming Bangladeshis with a new poisonarsenic. T

发表于:2019-01-08 / 阅读(136) / 评论(0) 分类 Scientific American(十一)月

This book stinks! is really a bad review. But even a classic work can start to smell when it gets old enough. Now chemists have developed a technique that identifies what kind of degradation process an old book or historical document is going through

发表于:2019-01-08 / 阅读(126) / 评论(0) 分类 Scientific American(十一)月

1. At least three people are recovering after a series of explosions at a Dallas facility selling gas canisters . The blast sent flaming debris into the air. Authorities evacuated a half mile area surrounding the facility and shut down parts of two b

发表于:2019-01-08 / 阅读(183) / 评论(0) 分类 美联社新闻一分钟2007

今天我们要学的词是organic。 Organic, 有机的,绿色的。 Organic product, 有机产品。近年来,美国很多消费者开始崇尚绿色、有机食品。不过,统计数字显示, Organic food accounted for only 3.5% of the fo

发表于:2019-01-11 / 阅读(146) / 评论(0) 分类 英语每日一词

Air pollution 空气污染 A: I've heard of ground-level ozone but can you explain what it is exactly? A:我听说近地面臭氧,但是你能确切解释一下是什么吗? B:Yes, it's one of the main air pollutants. Factories don't emit it dire

发表于:2019-01-14 / 阅读(121) / 评论(0) 分类 职业技术英语口语

A sword, with the red rust on it, 一把剑,红色的锈迹斑斑, That flashed in the battle tide, 回想起,弥漫的战火硝烟, When from Lexington to Yorktown 从克星敦,再到约克镇上, Sorely men's souls were tried; 伤痛灵魂

发表于:2019-01-17 / 阅读(132) / 评论(0) 分类 美国语文第五册

What do these five words have in common: hotdog, fireworks, well-being, waistline, sunset and ice cream? They could all describe a fun holiday celebration. For example: My holiday was wonderful! I went to a friends party and we laughed, ate and had a

发表于:2019-01-21 / 阅读(219) / 评论(0) 分类 2018年VOA慢速英语(十二)月

For the second day in a row, the Dow Industrials setting record highs, a triple-digit rally sent the Dows surging past the 11,800 mark for the very first time. This is the NASDAQ Composite rose to a 5

发表于:2019-01-26 / 阅读(150) / 评论(0) 分类 商业报道2006年

Judging a Book by Its Odor A study in the journal Analytical Chemistry identifies various organic compounds that old books give off and that can be analyzed noninvasively, offering important clues to an historic work's condition and prognosis. Steve

发表于:2019-01-30 / 阅读(234) / 评论(0) 分类 60秒科学

WASHINGTON, July 19 (Xinhua) -- The number of Americans initially applying for unemployment aid last week rose sharply after hitting a record low since mid-May in the previous week, the U.S. Labor Department reported Thursday. The figure for seasonal

发表于:2019-02-02 / 阅读(160) / 评论(0) 分类 英语新闻

Have you ever seen an old-fashioned ice cream maker? Nestled inside a wooden bucket, there's a metal canister with a hand crank on top. Cranking the handle scrapes the sweet, creamy mixture from the sides of the metal canister, which sits in a bath o

发表于:2019-02-16 / 阅读(111) / 评论(0) 分类 英语听力文摘 English Digest

ISLAMABAD, Feb. 25 (Xinhua) -- The living compound of the former al-Qaida chief Osama bin Laden in Pakistan's northwest city of Abbottabad is being demolished, said one local media report. Local Urdu TV channel Express said that the front part of bin

发表于:2019-02-18 / 阅读(140) / 评论(0) 分类 英语新闻

Order clerk: Hello, Torinos Restaurant. Nancy: Hello, Id like to place a delivery order. Order clerk: Can I have your address and the major cross streets, please? Nancy: Its 1212 Main Street, and the nearest cross streets are Speedway and Highland. O

发表于:2019-02-18 / 阅读(139) / 评论(0) 分类 地道美语播客
学英语单词
ABAP Workbench
accountable mail
Ban Nong Kha
barrel weights
baychunas (bayshonas)
begifting
bernardin
Blenniidae
bottling machine
bundwork
burgine
burglarous
by-law
Carmelitic
Cetengraulis
confectioneries
damper link
decoctum granati radicis
decontenting
disc pack
duboi
engineer-to-order
entry application and approval procedure
eolian transportation
exigences
extinction of species
flat tyre
flight balance
French-kisses
funny-face
galactopoietic
gdansk (danzig)
genus Sarcodes
glutaredoxins
gold panner
heliomicroscopy
helium magnetometer
helminth(o)-
hercostomus congruens
heteroautotroph
heterodoxy
hold sb in high regard
incoming borrow
indicateth
interspecifically
inventory-clearance sales
Kyonghung-dong
land onto
landstuhl
likins
lime silo
lowlier
mean low water springs
mid-europeans
minicell
N-extein
nightjar
nontilting-negative-plane rectifier
on-premise equipment
ox (pl. oxen)
P-plate
packed scrubber
Poisson binomial trials model
power amplification device
prodlar-M
pupariation
randomizing formula
Regulation D
remote peripherals
representative formula
ring rolls
rinse-water
river monitoring
sammut
sarcocol
seismic activity
self drive
self-centering punch
separately continuous function
shale content
shippig line
sounding record
stout-heartedness
subclass zoomastiginas
tax withheld certificates
tearlessly
the beginning of spring
time-between-overhaul life
tracksuited
triassic system
Turner's sign
unclogged
undercloth
vacuum hot wall furnace
vector wave equation
voice-operated relay
Vu Son
Washigasu-yama
white degree
whole-body autoradiography
working alternating current
zalcitabines