音标:[ˈsi:fi:ɪd, ˈsefi:-] ;
造父视差

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(207) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(291) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(212) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(233) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(259) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(267) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角,出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(287) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(220) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(287) / 评论(0) 分类 EPT美语 第一级(初高中适用)

Wake me up in the morning. This is morning. We take care of business here. When the weather clears, we head for the high country. We are looking up maps and timetables to put together some great days

发表于:2018-12-07 / 阅读(192) / 评论(0) 分类 雪域之行-瑞士

Health Experts Ask for New Funds for Mental Health Programs In recent years, the U.S. has been racked by a number of mass shootings. In Tuscon in 2011, Jared Loughner opened fire outside a grocery store, killing six people, injuring 13. Then-Congress

发表于:2018-12-08 / 阅读(164) / 评论(0) 分类 VOA标准英语2012年(十二月)

By Delia Robertson Johannesburg 31 January 2006 South Africa's National Prosecuting Authority says it is ready to prosecute people who were refused or failed to apply to the Truth and Reconciliation C

发表于:2018-12-16 / 阅读(275) / 评论(0) 分类 2006年VOA标准英语(一月)

两大基本考点skimming和scanning 其实快速阅读这个称谓是对这部分题型名称的一种误解,甚或说是一种误译。实际上试题册上所给的题型英文名称是Reading Comprehension (Skimming and Scanning)阅读理解(略

发表于:2019-01-08 / 阅读(168) / 评论(0) 分类 大学四六级阅读

By Delia Robertson Johannesburg 01 November 2006 Former South African president, P.W. Botha, has died at his home in Wilderness on the country's southern coast. He was 90. VOA's Delia Robertson has this profile on the man who introduced some reforms

发表于:2019-01-12 / 阅读(246) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Delia Robertson Johannesburg 01 February 2007 Adelaide Tambo, wife of the late Oliver Tambo and South African former President Nelson Mandela attend the unveiling of the O.R Tambo International Airport 27 Ocr 2006 in Johannesburg Adelaide Tambo, w

发表于:2019-02-02 / 阅读(240) / 评论(0) 分类 2007年VOA标准英语(二月)

By Scott Bobb Johannesburg 07 December 2006 South Africa is marking the 10th anniversary (Dec. 10) of the signing of its constitution that formalized the demise of apartheid and the beginning of democratic rule. The charter has been described as one

发表于:2019-02-02 / 阅读(212) / 评论(0) 分类 2006年VOA标准英语(十二月)

Chinese companies are energetically wooing[vt.争求] execs away from multinationals[跨国企业] 中国企业正积极从跨国公司挖掘高级主管。 By just about any measure, Aaron Tong was a

发表于:2019-02-06 / 阅读(231) / 评论(0) 分类 阅读空间

从2006年6月份首次出现到现在,特别是在2009年之前,题型的难度一直在稳步递增,其中也包含了题型的改变(自2007年12月份起将判断题改为选择题)。这既折射出了命题者对该部分题型命制的

发表于:2019-03-02 / 阅读(270) / 评论(0) 分类 大学四六级阅读

Parallax is a phenomenon by which we can judge the distance to things just by looking at them. Astronomers use parallax to calculate the distance to stars. Do you need a gigantic computer-based observatory to use it? Not at all. Your finger will do n

发表于:2019-03-06 / 阅读(214) / 评论(0) 分类 英语时差8,16

Parallax 视差就是从有一定距离的两个点上观察同一个目标所产生的方向差异。从目标看两个点之间的夹角,叫做这两个点的视差,两点之间的距离称作基线。只要知道视差角度和基线长度,就

发表于:2019-03-09 / 阅读(191) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
agoraphobic
anti-roads
apocarpous
arm palisade cell
augmented data manipulator
Azerbaijaniness
basic documents
batology
bavenoes
bean sheller
bergil
bijection
blindman's rule
bolary
bronx r.
brush aside
camaron c.
careers advice
chaetotaxies
chambermaid
charging gateway
collision lifetime
common consent
comorbidity
deep draft
dehydrotransandrosterone
density of latex
detroit pistons
digitus annularis
dipole formation
divine right of kings
do a barber
drag link body
edge current
electrochemical cell
Embiodea
equivalent maximum investment period
fax machine
fillipeen
fissidens strictulus
flaxseed
fluviomorophology
for sake
Fort Good Hope
genealogize
gift sth to sb
Hebanil
high dynamic response
high-pressed particle board
Hueycatenango
hydrazine poisoning
International Towing Tank Conference
jus venandi et piscandi
Kirchenpingarten
kuocorp
Laperouse Seamount
leg pipe
longfin
molecular motion
nice looking
offsuit
ohurley
oil reclaiming
open coated capillary
passenger service expenditure
per capita national income (per capita ni )
permanent support
pipe bender
porcelain combustion boat
precision block
price of labor
pulmonary air embolism
punched head
quarter-wave antenna
radon chloride
record with variant
redite
relieve the trenches
restriction servitude
rights-
scara manipulator
Serial transmission.
shift converter
shoot questions at someone
smoulderingness
stick to your last
still-photo
surge absorbing capacitor
Sǒhǔng-gun
tactiosensible
tinsels
transnationals
transparent context
treatment of cash deposit
trichloracetic aldehyde
uneulogized
unhobble
vinyl cyanides
viticetum
Vitreoscillaceae
window-sill greening
wire-reinforced concrete