含镁熔磷肥

But the glyptodont wasn't a reptile. So what was it? There is a relative of the glyptodont thats still alive today. It's the armadillo and it's a mammal, the only mammal with this kind of armor in the whole of North America. It may give us some idea

发表于:2018-12-03 / 阅读(76) / 评论(0) 分类 探索与发现2012年

The composition of the sun lies in this bar code. 这个条码说明了太阳的组成 All the thin lines are caused by tiny amounts of complex elements 这些细细的线条,都是微量复杂元素造成的 metals like iron and magnesium. 好比说

发表于:2018-12-07 / 阅读(119) / 评论(0) 分类 太阳科普

pH - a measure of how acid or alkali a solution is. As the pH gets lower, the solution is more acid. At a pH of 7 the solution is neither acid nor alkali. pH is the inverse of the logarithm of the con

发表于:2019-01-03 / 阅读(92) / 评论(0) 分类 医务英语

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Batteries of the future need to deliver more energy, and they need to be smaller. Researchers at MIT think they have developed a technology that can, a

发表于:2019-01-08 / 阅读(118) / 评论(0) 分类 Scientific American(四)月

Dieting isnt always easy, particularly if you have a sweet tooth. But by adding strawberries to your diet, you can enjoy a range of guilt-free dishes, drinks and snacks any time of day. Best of all, strawberries are low in calories, high in fiber, fa

发表于:2019-01-08 / 阅读(83) / 评论(0) 分类 阅读空间

1. The Bush administration and Congress are working through the weekend to hammer out a Wall Street rescue plan. President Bush is asking lawmakers to let the government buy 700 billion dollars in bad mortgages from US financial institutions for the

发表于:2019-01-11 / 阅读(152) / 评论(0) 分类 美联社新闻一分钟2008年(九)月

This is AP News Minute. Investigators in Illinois say a police officer whose fatal shooting triggered a massive manhunt committed suicide. Police say the officer carefully staged his death because he was about to be exposed as a thief. The British go

发表于:2019-01-11 / 阅读(118) / 评论(0) 分类 美联社新闻一分钟2015(十一)月

Students Fuse Art from Shattered Glass BETHESDA, MARYLAND When Lynda Slayen first discovered fused glass about 10 years ago, she immediately fell in love with the technique. Ive always loved glass. I collect glass. I have a lot of antique glassand th

发表于:2019-01-14 / 阅读(71) / 评论(0) 分类 VOA标准英语2014年(一月)

What is mother for? M is for the million things she gave me. O menas only that she 's growing old. T is for the tears she shed to save me. H is for her heart of purest gold. E is for her eyes ,with the love-light shining. R means right ,and right sh

发表于:2019-01-17 / 阅读(80) / 评论(0) 分类 白领英语晨读

Oh, perfect, perfect, perfect. Now were seeing the fireball come in, its brighter than the Sun and then, Kapow, it hits the surface. Jeez! This whole region, downrange, would have been incinerated. It would have been incinerated just by this plasma,

发表于:2019-01-23 / 阅读(63) / 评论(0) 分类 探索与发现2014年

The Donkey and the Statue A donkey was once chosen to carry a holy statue through the town.Crowds of people came from all over the countryside to see the procession.They lined both sides of the street,pushing and jostling to get nearer to the f

发表于:2019-01-28 / 阅读(100) / 评论(0) 分类 趣味英语

Avocado 牛油果 In addition to its flavorful taste and rich and creamy texture, this fruit (yep, it is indeed a fruit!) is loaded with antioxidants and can help you lower your bad cholesterol. Whether you eat it in a salad, spread on toast, or even

发表于:2019-02-01 / 阅读(96) / 评论(0) 分类 实用英语

Sleep well, sleep better If sleep has plunged to the bottom of your to-do list, you're not alone. Although the National Sleep Foundation recommends getting seven to nine hours of sleep a night, the average American logs only six hours and 40 minutes.

发表于:2019-02-07 / 阅读(119) / 评论(0) 分类 阅读空间

This is AP News Minute. 1. In a stunning move, house majority leader Kevin McCarthy has withdrawn his candidacy for speaker, and the election for the position has been postponed. Republican lawmaker said McCarthy told colleagues at the start of the G

发表于:2019-02-11 / 阅读(122) / 评论(0) 分类 美联社新闻一分钟2015(十)月

What Would You Ask Her? 你会向她提什么问题? One question has intrigued art lovers around the world for generations: what is the secret behind the Mona Lisas enigmatic smile? Well now they have the chance to ask her directly, thanks to a new

发表于:2019-02-13 / 阅读(68) / 评论(0) 分类 英语听力精选进阶版

A: Ha-ha, it's really a good news. A: 哈哈,真是个好消息。 B: What makes you so happy? B: 什么事情让你那么高兴啊? A: Jay Chou will hold a live concert in Beijing next month. A: 周杰伦下个月将会在北京举办一场现场音

发表于:2019-02-15 / 阅读(132) / 评论(0) 分类 英语脱口秀之流行时尚

Jobs's passion for perfection was out of control. 乔布斯对于完美的热情已然失控。 When he noticed a tiny line in the chassis caused by the molds, 当他注意到模具在机箱底盘上留下的微小细纹时, something that any othe

发表于:2019-02-15 / 阅读(91) / 评论(0) 分类 乔布斯传

CHANGSHA, July 5 (Xinhua) -- A section of a highway running near a major river in central China's Hunan Province caved in early Thursday, engulfing a passing vehicle and killing at least one person aboard. The cave-in, near the Poly International Pla

发表于:2019-02-17 / 阅读(107) / 评论(0) 分类 英语新闻

1. It is very hydrating. 盈润保湿。 Celery is high in water content (95% water) and electrolytes, which are vital for proper hydration and cellular functions. For a super re-hydrating drink (e.g. after a long flight or after having food poisonin

发表于:2019-02-17 / 阅读(111) / 评论(0) 分类 阅读空间

The exhibitions organiser Wang Hui spent two years preparing the collection with a team of over 400 digital artists in South Korea, at a cost of around 50m yuan. He says, What's special about this is that it's the first time 3D technology, holographi

发表于:2019-02-23 / 阅读(57) / 评论(0) 分类 英语时差8,16
学英语单词
99Tc-Succimer
A. S. L. O.
actual efficiency
agricultural history
Allan alloy
amind
antiboxing
aromatic alcohols
average line load
azimuth setting knob
beaten biscuit
bitriplets
BZOH
Camellia tachangensis
cavitation level
Chitignano
cognitive meaning
color pyrometer
compound link
computing language
coufin
Cover On A Bounce
curve of resistance
deastin
descriptor index
determination of buffer bicarbonate
doorchimes
dpph
Dunstable, John
dynamic photo-elasticity
eigendecompositions
electromagnetic calculation
employment service statistics
Eochiromys
ethify
fatigue limit state
finast
five-roller stretcher
float tanks
Flörsheim-Dalsheim
Forgiveness of sin
genoeser
has the advantage of
hepatonephritis serosa acuta
hologastrous
immunologically competent cell
indevotion
iridic platinum
ken-kind
koala bear
labilized gravity meter
linear parallax
mansouri
metallish
multi-purpose trademark machine
multiprocessor scheduling
neo-mods
net freight ton kilo meters
Pamitene
pay off old scores with
Peguan
pit bottom
policepersons
positive gradient
post-cold-wars
problem of the origin of the protein
Psorergates
pt boats
pterygoid muscles
pubic bones
pulse flow technique
ram steam
random satellite system
RCPS
relative pulse
reminted
remote terminal emulation
rhodium hydroxide
Robiquetia
sales on type
sclero-iridotasis
sea lions
seangreen
senile ectropion
show caves
simultaneous congruence
spinal curvatures
state-court
stratum cinereum
suspended stiffening truss
theopneustic
thiemes
true believer
truncated sprt
unequal pulse
Ureterp
vertical blanking generator
warrant-cards
widle
work of adhesion per unit area
yells