[网络] 零点指示信号

Explanation 说明解释 A: I think these patterns are quite good. Can you give me a price indication of these? B: Of course, its my pleasure. Well quote you the lowest price prevailing. A: Thank you very much. If your price is suitable, then we can

发表于:2018-12-03 / 阅读(180) / 评论(0) 分类 初学者英语听力

Check term 商定条款 A: Wed like to buy 2000 tons of rice from your company. Can you give me an indication of your prices? B: With pleasure. Youll find that we have given you the most favorable price in our business. A: OK, let me have a look. We

发表于:2018-12-03 / 阅读(210) / 评论(0) 分类 初学者英语听力

When Pablo Panda Sandoval made history with 3 home runs in game one of the world series his head was probably buzzing. But when batters in chilly Detroit had the ball not quite right in the next couple of the nets, it will be their hands that buzzing

发表于:2018-12-24 / 阅读(157) / 评论(0) 分类 Scientific American(十)月

This is Scientific American's 60-second Science. I'm Steve Mirsky. Got a minute? Can you name those notes? Probably not. Perhaps one in ten thousand speakers of European languages has perfect pitch - the ability to recognize a note without having hea

发表于:2018-12-24 / 阅读(183) / 评论(0) 分类 Scientific American(五)月

This is Scientific American's 60-second Science. I'm Karen Hopkin. If you ever got picked on in the schoolyard, you might have wished for some sort of superpower, like unbeatable speed or maybe just the ability to completely disappear. Now scientists

发表于:2018-12-24 / 阅读(183) / 评论(0) 分类 Scientific American(五)月

Scientists analyzed around 2,500 of those calls, and found that the second part (sound) is nearly identical in pitch every time from each whale: 16 hertz, or four octaves below middle C. And the slight variations in frequency that do exist are only a

发表于:2019-01-02 / 阅读(189) / 评论(0) 分类 60秒科学

Hybrid cars are good for the environment. But scientists say that they might be bad for pedestrians. Because hybrids are so quiet, it can be hard for walkers to hear them until its too late. Listen to this. [quiet car sound] Thats a Toyota Prius mov

发表于:2019-01-02 / 阅读(227) / 评论(0) 分类 60秒科学

Can you name those notes? Probably notperhaps one in 10,000 speakers of European languages has perfect pitch, the ability to recognize a note without having heard any reference note first. But theres a much better chance you could successfully name

发表于:2019-01-02 / 阅读(197) / 评论(0) 分类 60秒科学

If you ever got picked on in the schoolyard, you might have wished for some sort of superpower: like unbeatable speed or maybe just the ability to completely disappear. Now scientists at the College of Wooster in Ohio say that you might have had a s

发表于:2019-01-02 / 阅读(238) / 评论(0) 分类 60秒科学

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Every year, scores of manatees are killed by boats in Floridas waters. Their plight is an ecological concern. And everyone from marine biologists to Marg

发表于:2019-01-08 / 阅读(178) / 评论(0) 分类 Scientific American(十一)月

This is Scientific American's 60-second Science. I'm Karen Hopkin. This will just take a minute. Hybrid cars are good for the environment, but scientists say that they might be bad for pedestrians. Because hybrids are so quiet that can be hard for wa

发表于:2019-01-08 / 阅读(176) / 评论(0) 分类 Scientific American(五)月

We humans are pretty good at communicating with sounds other than words. But how much of this is hard-wired, and how much do we pick up from others? To find out, researchers recorded the nonverbal sounds of people born deaf, as they responded to a ra

发表于:2019-01-08 / 阅读(248) / 评论(0) 分类 Scientific American(十一)月

Blue whales off the California coast make calls that, sped up 10 times, sound like (sound of two-part call). The original is a wall-rattling frequency too low for us to hear. Scientists analyzed around 2,500 of those calls, and found that the second

发表于:2019-01-08 / 阅读(161) / 评论(0) 分类 Scientific American(八)月

Country Music Ladies Put Men in Their Place American country music lyrics often describe women as they might appear in mens dreams. This is especially true of songs by many male artists. But the songs by Maddie Marlow and Tae Dye are different. The t

发表于:2019-01-12 / 阅读(188) / 评论(0) 分类 2015年VOA慢速英语(九)月

The Tiangong-2 space lab, though adopting the structure of Tiangong-1 without too many changes in appearance, has been designed to function much stronger than its predecessor. Zhu Congpeng, chief designer of the lab, says they've focused on a variety

发表于:2019-01-19 / 阅读(182) / 评论(0) 分类 2016CRI中国国际广播电台

Explanation 解释说明 I think these patterns are quite good. 我觉得这些样式都非常好。 Can you give me a price indication of these? 您能告诉我它们大概的价格吗? Of course. it's my pleasure. 可以。这是我的荣幸。 We'

发表于:2019-01-21 / 阅读(158) / 评论(0) 分类 外贸英语话题王

通知与确认 Acknowledgments Confirmations 通知对方接到来信Acknowledging receipt of letters1. Dear Mr/Ms,Thank you for your letter No. A-3 of 6th May, offeringus 6 UI-4 Viewdatas. We have passed it on to ourTechnical Department for their c

发表于:2019-02-06 / 阅读(210) / 评论(0) 分类 实用英语

How to Get Answers to 5 Key Questions Before Taking a Job 在接受一份工作前该怎样得到5大关键问题的答案 Three times during his career, Leslie G. Griffen has asked a prospectiveemployer whether he can walk around the company and tal

发表于:2019-02-06 / 阅读(159) / 评论(0) 分类 英语新闻

May I have an idea of your prices? 可以了解一下你们的价格吗? Can you give me an indication of price? 你能给我一个估价吗? Please let us know your lowest possible prices for the relevant goods. 请告知你们有关商品的最低

发表于:2019-02-07 / 阅读(162) / 评论(0) 分类 实用英语

The top U.S. military officer, Admiral Mike Mullen, says he has seen no indication that North Korea will conduct a missile test this weekend, to coincide with the U.S. Independence Day celebration. Adm. Mike Mullen (file photo) North Korea has marke

发表于:2019-02-12 / 阅读(177) / 评论(0) 分类 VOA标准英语2009年(七月)
学英语单词
20-Hydroxyprogesterone
a store of goods
acute cheilitis
agamous
ailuruss
altepetl
America's Dairyland
antimony tetroxide
astroderm
audit laws and regulations
auto-coherer
big-hit
bulboventricular sulcus
california-berkeley
card hopper
caryophylloid dicot family
charged
chesterfields process
Chi-Town
Cholecystoileostomy
cooked data
cool wash
crewets
curskyn
dalmatia pyrethrums
deagglomerated
decoding scheme
descendances
DexFerrum
Disk Manager
double resonance experiment
draughts
draw up a programme
drosera longifolia l.
earth fuller's
emotional pivot
essential variable
exampled
factory expenses
fall afoul of
Forward arrow
friction field
Frohlich low-temperature break-down theory
glow-resisting material
grain upsetting
guitarless
harelipped
healthline
in-band system
intermediate vadose water
Irta
James Bowie
ladyporn
lidding
lipopenic
lithium dihydrogen phosphate
Memory Spot
meso-acid
microbiologic analysis
Migdal-gad
monoplane flying fish
multi-blade low-speed rotor
natural frequency of sucker-rod string
newity
oneth
osc
over-stretchings
palaeopsylla recava
palm-fronds
people's police
perilla
permanent antistatic fibre
Pinoy
playgames
powder divider
pretreatment equipment
procedural standard
protesting party
pupa custodiata
purchase request
recovery strategy
repayability
retail store
Rot it!
Salmea
sam (sequential access method)
science parks statistics
sponge ball cleaner
state-by-state
superior branch of inferior lobe
tallest
teeterboarder
threelegged
tincal
transition radiation detector
vbh
vertebrobasilar ischemia
wedbush
window parameter
winklerprins
Zanclean Age
zonal planting