音标:['eifis] ;
n. 蚜虫属, 蚜虫
n. type genus of the Aphididae: injurious to fruit trees and vegetables
词型变化:名词复数形式 : aphiss

aphis的用法和样例:

例句

用作名词(n.)
  1. My companions showed me the aphis they raised.同类们领着我去观赏他们饲养的蚜虫。
  2. Effects of Extracts from Stellera chamaejasm on Biological and Enzyme Activity of Aphis sp.狼毒提取物对枸杞蚜虫的生物活性及其体内酶活性的影响。

词汇搭配

  • aphis wolves褐蛉

1. The details are being finalized. But New Hampshire Senator Judd Gregg says they've worked out everything . That is a new and improved financial bailout plan emerges in Washington. Congressional leaders hope to have a House vote on the measure tom

发表于:2018-12-15 / 阅读(478) / 评论(0) 分类 美联社新闻一分钟2008年(九)月

1. Former Federal Reserve Chairman Alan Greenspan describes the current financial crisis as a once-in-a-century credit tsunami. And he warns it will get worse before it gets better. Greenspan also says the crisis has exposed flaws in his thinking an

发表于:2018-12-15 / 阅读(480) / 评论(0) 分类 美联社新闻一分钟2008年(十)月

1. The presidential candidates are making their last pitches to voters by mainly attacking their opponent. John McCain is trying to tie Barack Obama to oil companies while Obama spend part of the day saying McCain will keep economy in a ditch. 2. Th

发表于:2018-12-15 / 阅读(500) / 评论(0) 分类 美联社新闻一分钟2008年(十)月

1. It looks like there is an agreement in principle among lawmakers on a 700-billion-dollar bailout of the financial industry. The plan would have to pass both houses of Congress, then be signed by the president. 2. The first presidential debate pla

发表于:2018-12-15 / 阅读(505) / 评论(0) 分类 美联社新闻一分钟2008年(九)月

1. Federal Reserve Chairman Ben Bernanke is warning Congress that it must approve the administration's 700 billion dollar bailout,or risk a recession. He told the Senate Banking Committee that the failure to bail out the financial industry would bri

发表于:2018-12-15 / 阅读(464) / 评论(0) 分类 美联社新闻一分钟2008年(九)月

1.The Dow closes up as talks drag on in Washington about rescuing the nation's financial institutions. Plans for a 700-billion-dollar bailout come as US suffers its largest bank collapse in history. Republicans on Capitol Hill want less government i

发表于:2018-12-15 / 阅读(481) / 评论(0) 分类 美联社新闻一分钟2008年(九)月

1. It's the latest storm to threaten the southeast. Hurricane Ike is barreling toward islands near the southern Bahamas. Florida's governor says he's making sure relief supplies are ready in case Ike hits the state next week. 2. Tropical Storm Hanna

发表于:2019-01-11 / 阅读(488) / 评论(0) 分类 美联社新闻一分钟2008年(九)月

1.Stocks soar as the government unveils plans to restore calm to the financial system. The Dow closes up more than 300 points, extending a two-day rally. Investors appear soothed by plans to rescue banks from billions of dollars in bad debt. 2.Unite

发表于:2019-01-11 / 阅读(551) / 评论(0) 分类 美联社新闻一分钟2008年(九)月

1. Wall Street took it on the chin again today. The Dow closed down more than 400 points. The drop comes on the heels of the AIG bailout and as investors express more concern about investment banks. 2. US officials say an assault on the American Emb

发表于:2019-01-11 / 阅读(512) / 评论(0) 分类 美联社新闻一分钟2008年(九)月

This is AP News Minute. I. New fighting in Basra, Iraq. Reports indicate militiamen have overrun a number of police stations and an oil pipeline has been blown up. Also today more rockets were fired into the heavily-fortified Green Zone in Bagdad. I

发表于:2019-01-11 / 阅读(498) / 评论(0) 分类 AP一分钟时事

1. More moves from the Federal Reserve to break through a credit clog. The central bank announcing it will buy commercial paper--short-term funding companies rely on for day-to-day expenses. All of this to stimulate lending and stop a deep economic

发表于:2019-01-11 / 阅读(533) / 评论(0) 分类 美联社新闻一分钟2008年(十)月

1. For the first time, Fed Chairman Ben Bernanke says he supports the idea of a second stimulus package. The White House says President Bush is open to the idea of direct payments to Americans. Bernanke told Congress that the economy is likely to st

发表于:2019-01-11 / 阅读(482) / 评论(0) 分类 美联社新闻一分钟2008年(十)月

1.The Dow Jones is continuing its volatile ride at the time when the Dow was down over 500 points putting it below 10000 for the first time in four years. Despite the government's Wall Street bailout plan, credit markets are still strained.The Feder

发表于:2019-01-11 / 阅读(512) / 评论(0) 分类 美联社新闻一分钟2008年(十)月

1. On Wall Street, another volatile day. The Dow Jones Industrial is falling 733 points, the second largest point loss ever. Stocks dropped on disappointing economic news including a big drop in retail sales. 2. Tonight is the last time presidential

发表于:2019-01-11 / 阅读(505) / 评论(0) 分类 美联社新闻一分钟2008年(十)月

1. President Bush says he is keeping troop strength in Iraq mostly the same until the next president takes over. About 4,000 Marines support troops are slated to return in the coming months. But no Army brigades will pull out this year. 2. Western i

发表于:2019-02-11 / 阅读(613) / 评论(0) 分类 美联社新闻一分钟2008年(九)月

1. Hurricane Gustav is quickly losing its punch after plowing through south Louisiana's fishing and oil industry.The National Hurricane Center downgraded the storm to a Category 1 with 90-mile-an-hour winds. 2. Hurricane Gustav is sending water rush

发表于:2019-02-11 / 阅读(520) / 评论(0) 分类 美联社新闻一分钟2008年(九)月

1. A new Barack Obama ad that begins airing on national cable tomorrow calls John McCain's reaction to the recent financial turmoil erratic. The ad also accuses McCain of trying to shift debate from the economy to Obama's character. Sarah Palin has

发表于:2019-02-11 / 阅读(537) / 评论(0) 分类 美联社新闻一分钟2008年(十)月

1. A new brush fire has broken out in the hills above Los Angeles' San Fernando Valley suburbs, prompting mandatory evacuations. The new fire began Monday morning, a few miles west of the 3,700-acre brush fire that has been burning since early Sunda

发表于:2019-02-11 / 阅读(497) / 评论(0) 分类 美联社新闻一分钟2008年(十)月

1. Treasury Secretary Henry Paulson says global financial markets remain severely strained. He's calling for quick action to implement the government's 700-billion-dollar rescue program. And he says the administration is moving fast to begin the lar

发表于:2019-02-11 / 阅读(509) / 评论(0) 分类 美联社新闻一分钟2008年(十)月

1. The Dow drops below 9,000 for the first time in five years. Investors are gloomy about the economy and the health of corporations. Shares of General Motors tumbled almost 30 percent to their lowest level since 1950. 2. President Bush will meet wi

发表于:2019-02-11 / 阅读(546) / 评论(0) 分类 美联社新闻一分钟2008年(十)月
学英语单词
agss type-specific connection point
angle shots
anti-subsidy duties
army ballistic missile agency (abma)
auxiliary storage allocation table
benzyl 4-carbamyl-1-piperazinecarboxylate
binary fuel
bulletin advertising
carbonations
chiing
clamping surface
Cochlearia paradoxa
cosecant-squat-ed beam
cow-milk
cross fiber
deacetylates
diplomatic services
Dysphania
electron microbeam probe data
electrostatic induced accelerator
enter into alliance with
family pyralididaes
financial loss
fontenoys
Glochidion wrightii
gradient proton magnetometer
green walls
Hammarsjön
heart-mate
helical(ly) (coiled) tube element
Hematogelite
high gradient magnetic separation
high-carbohydrate diet
hold fast to
inter-europeans
intermittent-weld
intimate
kraft (paper)
Kuhnt's operation
laser-pulse photolysis
Latinism
leflunomide
Liquoid
low frequency alternate action
main office
Malhadas
manupulator
mechanical splice
melancholis stupor
metronymic tribe
MLCR
mucopetide
multi-vari charts
Neanotis formosana
non-prosequitur
noughts-and-crosses
odoratus
oil oven
part name
phenacolepas crenulata
pollution horror
predebugging
press fitted
primary strand
profit-making year
project crashing
proportionals
psychological attributes of color sensation
punishing road test
ramdom variable
ratajczak
remember oneself
remove the fangs of
rumanshes
scoke
seaborne supply
Seeger, Pete
self pulsed system
sharp edges
sikr
solvent removable penetrant
specific heat by volume
spodumen smaragdi
submarine deposit conductivity
sulpemethemoglobin
Tardopen
tertiary chemical clarifier
the baroque
thermoacoustimetry apparatus
tom turkeys
tooth support
trust fully
Trölladyngja
tubular line lamp
unflags
unslockened
upfilling
Va. L.
vacuum diagram
water carriers
Wheat.
woman-only