[医] 串珠形蛇舌状虫, 串珠状洞头虫

Lightning Helps Fertilize The Soil Our bodies need protein, and proteins contain nitrogen. The air we breathe has plenty of nitrogen to satisfy our needs. Butthat nitrogen is not available to us directly from the air. The only way we can get nitrogen

发表于:2018-12-31 / 阅读(103) / 评论(0) 分类 英语听力文摘 English Digest

What Happens When You Lose Neurons? When you were born, almost all of the one trillion neurons, or nerve cells, in your brain had already formed. But those neurons still had a lot of growing to do. As kids grow, neurons in the brain branch out and ma

发表于:2018-12-31 / 阅读(103) / 评论(0) 分类 英语听力文摘 English Digest

1、I appreciate your counter-offer but find it too low. 谢谢您的还价,可我觉得太低了。 2、Now we look forward to replying to our offer in the form of counter-offer. 现在我们希望你

发表于:2019-01-03 / 阅读(118) / 评论(0) 分类 Modern English 洋话连篇

By Cathy Majtenyi Nairobi 26 January 2007 A mortar attack and shootings are the latest violence to hit the Somali capital, which is struggling to regain stability after Ethiopian-backed government forces ousted Islamists who controlled the capital fo

发表于:2019-01-07 / 阅读(263) / 评论(0) 分类 2007年VOA标准英语(一月)

By Al Pessin Washington 04 April 2006 Former U.S. Defense Secretary Caspar Weinberger, who died last week at the age of 88, was buried Tuesday at Arlington National Cemetery, just outside Washington.

发表于:2019-01-09 / 阅读(199) / 评论(0) 分类 2006年VOA标准英语(四月)

By Margaret Besheer Washington 17 March 2006 The United Nations' special representative for Iraq says he does not believe Iraq is headed toward a civil war despite an escalation in sectarian violence.

发表于:2019-01-13 / 阅读(167) / 评论(0) 分类 2006年VOA标准英语(三月)

When he looked up at poor Meggie, she seemed to be very high above him. 当他往上看可怜的梅吉时,她好像在他上面很高的位置。 Moni saw that it was going to be hard to reach the young goat, 莫尼知道他很难到达小山羊那里

发表于:2019-01-16 / 阅读(145) / 评论(0) 分类 美国小学英语教材4

Hundreds of thousands of people in Hong Kong have signed on for an Anti-Occupy Central campaign. The signatories are calling for the restoration of law and order, saying the demonstrations are affecting their daily lives. So far around 650-thousand p

发表于:2019-01-18 / 阅读(133) / 评论(0) 分类 2014CRI中国国际广播电台

By Noel King Khartoum 02 September 2006 Peace talks between leaders of Somalia's interim government and the Islamist group that controls the capital, have resumed in Sudan. Both sides expressed a desire to put an end to violence that has divided the

发表于:2019-01-31 / 阅读(154) / 评论(0) 分类 2006年VOA标准英语(九月)

By Robert Berger Jerusalem 02 November 2007 The Palestinian Authority has taken a step toward resuming security control in the volatile West Bank. As Robert Berger reports from VOA's Jerusalem bureau, the move comes ahead of another round of high-lev

发表于:2019-01-31 / 阅读(165) / 评论(0) 分类 VOA常速英语2007年(十一月)

Silence Is Bliss 寂静的狂欢 Will and Lyra followed the stream into the wood, walking carefully, saying little, until they were in the very center. There was a little clearing in the middle of the grove, which was floored with soft grass and moss

发表于:2019-02-04 / 阅读(155) / 评论(0) 分类 阅读空间

By Nancy-Amelia Collins Dili, East Timor 04 July 2007 With the counting from last Saturday's parliamentary elections in East Timor nearly finished, it has become clear that none of the 14 parties has won an outright majority, and deal making has begu

发表于:2019-02-08 / 阅读(156) / 评论(0) 分类 2007年VOA标准英语(七月)

By Alisha Ryu Mogadishu 13 June 2007 For the third time in three months, organizers of Somalia's national reconciliation conference, due to begin this week in the capital, have postponed the talks. As VOA Correspondent Alisha Ryu reports from Mogadis

发表于:2019-02-08 / 阅读(207) / 评论(0) 分类 2007年VOA标准英语(六月)

[00:00.00]I come to have myself insured in your company. [00:01.80]我是来投保的。 [00:03.60]When should I go and have the vegetables insured? [00:05.31]我什么时候将这蔬菜投保? [00:07.02]The underwriters shouler the responsibility

发表于:2019-02-18 / 阅读(183) / 评论(0) 分类 英语杂谈

Topics: Movie: Mr. Smith Goes to Washington; Detroit and the Rust Belt; to knead versus to mash; the infinitive versus gerund form of a verb (to look for versus looking for); bona fide Words: to name a replacement naive to manipulate to propose a bil

发表于:2019-02-23 / 阅读(101) / 评论(0) 分类 美语听力 English Cafe

Topics: Ask an American: forecasting the future; offhand; off the top of ones head; out with the old, in with the new; using more versus -er to form the comparative Words: desalination shortage nanotechnology to associate (something) with (something)

发表于:2019-02-23 / 阅读(117) / 评论(0) 分类 美语听力 English Cafe

脑白金到底是什么? 褪黑素,又名黑素细胞凝集素,俗称为脑白金,是存在于从藻类到人类等众多生物中的一种荷尔蒙,它在生物中的含量水平随每天的时间变化而变化。 Melatonin, sometimes ca

发表于:2019-02-24 / 阅读(106) / 评论(0) 分类 英语听力文摘 English Digest

If you live up in the mountains, understanding the continually shifting landscape can mean survival. Mountains are continually shifting. Erosion wears mountains down, but active mountain ranges are also continuously rising. And heres the interesting

发表于:2019-02-24 / 阅读(118) / 评论(0) 分类 英语听力文摘 English Digest

Yang Maoyuan is a Chinese multidisciplinary artist particularly noted for his taxidermy techniques to misshape an animal, like camels and horses. He has recently had a piece of his artwork on exhibition at the Beijing Minsheng Art Museum. The artist

发表于:2019-03-04 / 阅读(285) / 评论(0) 分类 2016CRI中国国际广播电台

The Mystery of Photorespiration 光呼吸作用之谜 光呼吸作用-Photorespiration是所有行光合作用的细胞(该处细胞包括原核生物和真核生物,但并非所有这些细胞都能运行完整的光呼吸)在光照和高氧低二

发表于:2019-03-09 / 阅读(154) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
abrotanum
acquiescencies
acro dance
add their confirmation
advertisement for
ageing machine
agro-industrialized
aluminium coated cold-rolled sheet
anathematize,anathematised
annulus femoralis
antipyreses
arterial thrombosis
backward acting decoder
balancing relay
bassias
bell nipple
biquinoline
calibrated error
cochleare medium
continuous leaching
counter-top
cryospectrometer
decolorized
default rates
delimiter macroinstructions
dicyclohexylammonium
dl-N-Methylepinephrine
Du Chaillu, Paul Belloni
effective dielectric constant
effective responsive quantum effeciency
episio
etherial
ex animo
Excelsior Springs
experimental design
Facies sacropelvica
ferro-electric field effect transistor
Frank's operation
golf-bag
ground-annual
guitar humper
Hanhart's nanism
hard gamma-rays
high productive soil
holed up
hydrogarnet
jump a claim
knowin'
labyrinthine rightiag reflexes
lacustrine fish
larra
lucullean banquet
managed currency
Manombo
Milburn
milltrail
Mitchella repens
money to burn
multilayer mirror
multizone reservoir
mutual recursion
Myriopteron
Neapolitans
neuroendocrine signaling
niche app
nitrobine hydrochloride
oak trees
onions alloy
Orstalyn
overelaborations
photoenzymatic repair
planning mode
potentilla multifida l.
principle of increasing ductility
Prosesid
ramshaws
red-pointing
Reichstein's compound H
remonstrated
reno-femoral artery
resting-place
Robert Morris
Salesville
semi-Whitneyite
servo sector
Siguanea, Pta.
Solfaguanidina
standard lookup
the training
theory of jurisdiction
tomasky
Tri-Kort
trigonum clavopectorale
uch
unbeknownst
uncow
unimodular
venaker
vernie
virolymphocyte
xenorexia
zero detection probability