关键寄生物

[00:00.00]parameter [00:06.96]parameter [00:08.92]n.参(变)数;参量 [00:16.90]parameter [00:18.86]parasite [00:25.30]parasite [00:27.35]n.寄生动物 [00:35.20]parasite [00:37.24]participant [00:45.92]participant [00:48.09]n.参加者,参与者

发表于:2018-12-01 / 阅读(176) / 评论(0) 分类 大学英语六级词汇(拼读版)

LULU GARCIA-NAVARRO, HOST: Native Americans from across the Northern Plains are gathered in Fort Laramie, Wy., this weekend. They're marking the 150th anniversary of the Lakota Treaty with the United States. Jim Kent reports on a document that some f

发表于:2018-12-02 / 阅读(72) / 评论(0) 分类 2018年NPR美国国家公共电台4月

'Keystone Companions' Highlights Merl Saunders-Jerry Garcia Collaboration With Garcia on guitar and Saunders on keyboard, the two began picking together on a regular basis in 1970. It started as a weekly jam session at a small club in San Francisco.

发表于:2018-12-16 / 阅读(64) / 评论(0) 分类 VOA标准英语2013年(一月)

1.Life is not fair,get used to it . 2.The world won't care about your self-esteem.The world will expect you to accomplish something before you feel good about yourself. 3.You will not make 4,000 dollars a year right out of high school .You won't be a

发表于:2019-01-02 / 阅读(80) / 评论(0) 分类 精美英文欣赏

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Mosquitoes carry nasty diseasesdengue fever, west nile, malaria. But the microbes that cause those diseases dont attach themselves to the mosquitoes an

发表于:2019-01-08 / 阅读(111) / 评论(0) 分类 Scientific American(一)月

【葛式/春生式瘫坐】可以造个新词,比如para-lies,是paralyze(瘫)+lie,强调瘫和躺。或者para-sit,是parasite(寄生虫/懒汉)+sit,强调懒和废。 例句:The picture of Jenerys Spring-Born of House Gedaye parasittin

发表于:2019-01-08 / 阅读(96) / 评论(0) 分类 英文语法词汇

This is the VOA Special English Development Report. Scientists are studying ways to make mosquitoes resist malaria-causing parasites Scientists continue to seek better weapons against malaria. Each year the number of cases is in the hundreds of milli

发表于:2019-01-11 / 阅读(268) / 评论(0) 分类 VOA慢速英语2009年(十二)月

FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today we will tell about the disease malaria and efforts to defeat it. Scientists say progress in medical research could reduce the

发表于:2019-01-12 / 阅读(100) / 评论(0) 分类 2010年VOA慢速英语(四)月

Economics Report - Energy As an Issue in Americas Presidential Campaign 经济报道 - 能源问题成为美国总统竞选重要议题 This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 Energy has beco

发表于:2019-01-12 / 阅读(61) / 评论(0) 分类 2012年VOA慢速英语(三)月

AS IT IS 2015-11-07 Obama Rejects Keystone XL Pipeline Project 奥巴马否决Keystone XL输油管道项目 President Barack Obama has rejected the Keystone XL oil pipeline project. 美国总统奥巴马否决了Keystone XL输油管道项目。 The p

发表于:2019-01-12 / 阅读(95) / 评论(0) 分类 2015年VOA慢速英语(十一)月

By Carol Pearson Washington 22 May 2007 Doctors in the United States are seeing more infections from parasites normally found in developing countries. These infections could be prevented, contained or cured, but the problem is, many American doctors

发表于:2019-01-13 / 阅读(129) / 评论(0) 分类 2007年VOA标准英语(五月)

Fish-Sucking Parasite Named After Bob Marley The new species is called Gnathia marleyi, named in honor of the late reggae star, Bob Marley. Lead researcher Paul Sikkel, a marine biologist at Arkansas State University with a passion for Marleys music,

发表于:2019-01-13 / 阅读(89) / 评论(0) 分类 VOA标准英语2012年(七月)

New Malaria Drugs Stop Parasite Early U.S. medical researchers report a possible breakthrough that might prevent infection by one of the two most widespread varieties of malaria. A new class of anti-malaria compounds kills the parasites in the develo

发表于:2019-01-13 / 阅读(80) / 评论(0) 分类 VOA标准英语2011年(十一月)

Cheaper, Safer Pill Targets Tropical Parasite Scientists have developed a new version of a drug used to treat leishmaniasis. The new formulation may help better battle this tropical parasitic disease. Leishmaniasis is transmitted by the bite of certa

发表于:2019-01-14 / 阅读(95) / 评论(0) 分类 VOA标准英语2011年(十月)

G-20 Subsidizing Fossil Fuels by $452 Billion, Research Shows G-20补贴矿物燃料4520亿美元 As leaders of the Group of 20 major economies gather in Turkey for the 2015 summit, campaigners are calling on them to stick to their pledge to stop sub

发表于:2019-01-14 / 阅读(53) / 评论(0) 分类 VOA标准英语2015年(十一月)

SCOTT SIMON, HOST: The latest chapter in the controversial Keystone oil pipeline played out late this week. A federal judge in Montana temporarily blocked the project and asked for an additional environmental review. Indigenous activists are cheering

发表于:2019-01-17 / 阅读(83) / 评论(0) 分类 2018年NPR美国国家公共电台11月

JUDY WOODRUFF:Next: how an oil spill near Little Rock, Ark., is casting a shadow over the proposed expansion of the Keystone pipeline. MAN:So that is a pipeline that has busted and has flooded the neighborhood. JUDY WOODRUFF:A local resident describe

发表于:2019-01-27 / 阅读(50) / 评论(0) 分类 PBS访谈环境系列

GWEN IFILL: Now to the political power struggle over legislation to build the Keystone XL pipeline, which landed today on the president's desk and was promptly vetoed. The president chose to carry out the veto in private, out of the glare of cameras,

发表于:2019-01-27 / 阅读(53) / 评论(0) 分类 PBS访谈商业系列

Topics: Ask an American: Nursing; responsible versus accountable; -wise; to double back Words: handmaiden keystone interaction consistently to give care to pull (someone) through to come up to (someone) to proceed to measure to specialize out in acut

发表于:2019-02-23 / 阅读(64) / 评论(0) 分类 美语听力 English Cafe

有人说过:得句型结构得托福阅读。在这篇文章里,托福小编将为大家介绍一些托福阅读句型的结构,考生在进行托福阅读复习时不妨将这些结构方法运用起来,可以加快托福阅读的复习效率

发表于:2019-02-25 / 阅读(83) / 评论(0) 分类 托福英语
学英语单词
1(3H)-Isobenzofuranone
addendum bearing
Aeolian Islands
aerobics instructor
alpha wave
aluminium potassium sulfate
athome
back stripe
backsourced
basipharynx
baxoiensis
Bell.
Broadway flat
bush honeysuckles
carry-over rate of solids
ceratozamias
cerithidea rhizophorarum rhizophorarum
cermis
chaffcutter
chthonic
cloudspotters
colo(u)red quartz glass
compound water meter
constuprated
conversion of coordinates
coore
Czekh
dairyhouse
Decumaria
defaecate
digging radius
distilled lime oil
drought-enduring
dystropy
electric ramming impact machine
electron-beam fusion
electronasty
equity debt ratio
essential elements
external declaration
extremal arc
famoxadone
Fisher's Z transformation
flat bulb iron
flavourers
for worlds
franken
gas bracket
go down the river
grandes
Great Guana Cay
grimmia pulvinata
gypsy capstan
hamster virus
hardware-software tradeoff
hauling equipment
hereout
high-level heat recovery
hyperparasitoids
inefficience
Kuala Lipis
load exercise
Lot River
machine for testing torsion
maleylacetoacetate
Mann's eosin-methyl blue stain
mast-quat
mine refuse
Monocast process
mounde
mucous membrane epithelium
nonexpansive mapping
Octbass
optional interface
palletisations
piston to head clearance
prehardener
propellentless
purine trione
reflexive preferences
reissner functional
salary range
screwfly
seed
sellersville
servo type operational element
sidescrollers
staffian
stake bill of lading
stretch circuit
subscapular bursae
superimposed arc plasma torch
tasars
teache
tractus tectospinalis
transfer on less-than-zero
transverse wave
turn to turn insulation
unbalconied
weighest
zercon tsoi