一段式睡眠型态

Water Cycle 水循环 All the oceans on earth are salty, while inland water is typically fresh. How does water become salty? We'll answer a listener's question -- today on Earth and Sky. DB: This is Earth and Sky. We recently visited the Austin Childr

发表于:2018-12-07 / 阅读(115) / 评论(0) 分类 (科普英语)Earth and Sky

00:05.69]rainforest [00:07.47]n.热带雨林 [00:09.25]timber [00:10.78]n.1.木材 2.树林 [00:12.30]economic [00:13.92]a.经济(上)的 经济学的 [00:15.54]local [00:17.02]a.地方性的 当地的 2.局部的 [00:18.49]deforestation [00:20.17]n.开发森林 [00:21.84]conse

发表于:2018-12-11 / 阅读(111) / 评论(0) 分类 大学英语自学教程上

Sleep Cycle 睡眠循环 Do you know there are five stages of sleep? 你知道睡眠分五个阶段吗? During the first four stages of sleep, the human body and brain take a rest. 在睡眠的前四个阶段,人的身体和大脑休息。 But du

发表于:2018-12-13 / 阅读(63) / 评论(0) 分类 与美国小学生一起学英文第12册

Change in Work Schedule Could Cure 'Social Jet Lag' 改变工作日程可治疗社交时差 From VOA Learning English this is the Health Lifestyle report. Do you often start your day feeling tired? Do you ever fall asleep at work? Do you sometimes ju

发表于:2018-12-16 / 阅读(47) / 评论(0) 分类 2015年VOA慢速英语(五)月

The lunar cycle affects the night sky, the tides, and even the fertility of certain marine species. And it turns out, we can add your shuteye to the list. According to a new study, humans sleep poorly on nights near full moon. The work is published i

发表于:2018-12-24 / 阅读(55) / 评论(0) 分类 Scientific American(七)月

Mike出差刚回来,被时差折磨得痛苦不堪,向同事Larry咨询缓解时差的好办法。Larry说, Larry: Some people take herbal medicine, but there's really no solid proof that it works. Some people take sleeping pills and try to sle

发表于:2018-12-25 / 阅读(71) / 评论(0) 分类 礼节美语

Better Sleep 高质量睡眠 Turn your clock the other way 不要看时间。 Checking the time in the middle of thenight can be very disruptive as it can often lead you to work out how many hours you've slept so far and how much sleep you have left

发表于:2018-12-27 / 阅读(222) / 评论(0) 分类 英语听力广播—Listening

(WA) Did you ever wonder why it is that most people are programmed to sleep at night instead of during the day? If there's something about the cycle of light and dark that's telling us when to sleep, then shouldn't the sleep cycle of a blind person

发表于:2018-12-30 / 阅读(49) / 评论(0) 分类 托福听力短文

心灵歌汤 cycles of time

发表于:2019-01-01 / 阅读(118) / 评论(0) 分类 心灵歌汤

Fire Cycle 火灾规律 The El Nino phenomenon of 1997-98 unleashed torrential rain in some parts of the world, while creating abnormally dry conditions in others. And it sparked record numbers of wildfires. Learn more about climate and wildfire -- toda

发表于:2019-01-02 / 阅读(179) / 评论(0) 分类 (科普英语)Earth and Sky

This the VOA Special English Development Report. Picture a bicycle with a two-wheeled carriage in place of a back tire. India has millions of these cycle rickshaws. The operators are called pullers. They ride through the streets pulling passengers a

发表于:2019-01-11 / 阅读(98) / 评论(0) 分类 VOA慢速英语2009年(五)月

Mike出差刚回来,被时差折磨得痛苦不堪,向同事Larry咨询缓解时差的好办法。Larry说, Larry: Some people take herbal medicine, but there's really no solid proof that it works. Some people take sleeping pills and try to sle

发表于:2019-01-15 / 阅读(63) / 评论(0) 分类 商务礼节美语

How bad habits affect your sleep? 影响睡眠的坏习惯 You're sleeping too much 睡的太多 Is there such a thing as too much sleep?It seems so. 睡的太多也对身体有害?似乎是这样。 According to sleep experts at Sweden's Katolinska

发表于:2019-01-23 / 阅读(59) / 评论(0) 分类 英语听力广播—Listening

The government said that work on the first seven cycle tracks which were promised earlier this year will start in the summer. This will cost $9 million. Another $41 million will be spent later. Together these cycle tracks will be called The Great Rid

发表于:2019-01-27 / 阅读(134) / 评论(0) 分类 新西兰英语

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发表于:2019-01-27 / 阅读(101) / 评论(0) 分类 粉红猪小妹第二季

周一到周五总是睡不够,可你知不知道,扰乱你一周睡眠规律的元凶竟然是上个周末!你是否也在周末睡懒觉、酗酒、和狂欢?这些都给你接下来一周的睡眠埋下了隐患。 We all like to let our h

发表于:2019-01-28 / 阅读(58) / 评论(0) 分类 阅读空间

After several years of low prices, the price of pork rose this year to a new historical peak. 经历了数年的价格低迷后,今年猪肉价格上涨,达到一个新的历史高峰。 Reviewing the fluctuating pork prices in China, there is an

发表于:2019-02-02 / 阅读(56) / 评论(0) 分类 英语新闻

Mike出差刚回来,被时差折磨得痛苦不堪,向同事Larry咨询缓解时差的好办法。Larry说, Larry: Some people take herbal medicine, but there's really no solid proof that it works. Some people take sleeping pills and try to sle

发表于:2019-02-12 / 阅读(74) / 评论(0) 分类 商务礼节美语

Classical music fans in Beijing are now embracing a massive work-the complete cycle of Beethoven's 9 symphonies with The Deutsche Kammerphilharmonie Bremen. Paavo Jarvi, an internationally famous Estonian conductor, is the artistic director of the or

发表于:2019-02-14 / 阅读(160) / 评论(0) 分类 2017CRI中国国际广播电台

Daily Life - Trying To Sleep The sleeping cycle is a very important part of living a healthy life. But when that cycle is disturbed it could be a disaster physi- cally and psychologically. Insomnia is a common symptom of sleep deprivation. Lets check

发表于:2019-02-23 / 阅读(51) / 评论(0) 分类 英语播客-EnglishPod
学英语单词
a piacere
acro-osteolysis
advice language
air traffic flow management
aligned fiber bundle
alterants
arterial goiter
Aspalax
Astbury
B.S. specification
batch operating system
bismuth aubnitrate
block-separating and sifting
blysne
byelle
byssal foramen
c-a-r-e
calkule
Centelles
chaulphosphate
cluth shoe
command generating circuit
coolant gas flow rate
copositive quadratic form
customer classification
delivery day
derelict-land
diaphragm strength
diarylethylamines
do better to do
drevogenin
dybbuk variations
electoral verdict
embedded command
fernenol
finicalness
flooding quantity
formation expenses
general price level change
General Tao chicken
honeydews
Hubnet
importance sampling method
in a great taking
inlet of grate-ingutter type
jubula hutchinsiae (hook.) dum
kalista
Laborde's tests
limonitum
locomotor system
low beams
magnetic boundary
media multitasking
Menasalbas
milagrosamente
momentum thickness of boundary layer
muskwoods
new-brooming
not guilty plea
Options Trading Rules
page back
parallel transformer
pheron(apoenzyme)
Pimpinella diversifolia
pipeline material
piperonilidene
polymythy
posterior antebrachial cutaneous nerve
postmission analysis
precollege
prehadron
premities
protective spectacles
race problem
Redhill beds
rejustifies
remote operation tapping
rond de jambe ferm?
rotating off axis reticle
ruderman-kittel- kasuya-yosida model (rkky)
Saxon duchies
secol
short time constant
skyrmion
solid-state counter
statutory qualification
stray illumination
suskind
table-vice
tattershalls
throw-the-rascals-out
Toledo, Prov.de
toss oars
Trojan War
twill lines
vacuum finishing
Vascon
vei)
Veronicastrum villosulum
vertical anemoscope
water-bound macadam
Wilson's degeneration