【声学】等响曲线

Manfred Bietak was interested in the role played by the Nile in ancient times when he stumbled upon the strange truth about Piramesse. He was trying to trace the lost river beds and waterways of the Nile in order to map out what the Delta would have

发表于:2018-12-05 / 阅读(390) / 评论(0) 分类 遗失的法老城市

[全屏观看] 点击右键- 另存为 可保存这个Flash影片

发表于:2018-12-10 / 阅读(242) / 评论(0) 分类 大学六级6000单词速记动画版

email --- 电子邮件 equal --- 相等 eat --- 吃 each --- 各自的 easy --- 容易

发表于:2018-12-16 / 阅读(269) / 评论(0) 分类 用听的背单词-基础2000MP3(a-g)

(1)年号的读法: 1979nineteen seventy-nine or nineteen hundred(and) seventy-nine; (2)电话号码、货币的读法: 1023one o two three;1227one double two(or two two)seven;.25four dollars(and)twenty-five(cents); (3)小数点的读法: 13.91

发表于:2018-12-16 / 阅读(166) / 评论(0) 分类 实用英语

Establish a joint venture 建立合资企业 A: I'm glad to meet you, Mr. Joey. B: Hello, Mr. Lie. I would like to discuss with you the feasibilities of establishing a joint venture with your company. A: That's excellent. Your investment proposal is

发表于:2018-12-28 / 阅读(191) / 评论(0) 分类 外贸英语一点通

Equal Pay Day is an American day of awareness to highlight the fact that American men earn more than women for doing the same jobs. It is held on April 15 because this is how far into a new year that a woman must work to earn what a man earned in the

发表于:2018-12-29 / 阅读(199) / 评论(0) 分类 英语课程学习计划和讲义

感恩节在美国朋友家BOB家聚会。BOB夫妇每年都会邀请亲朋好友去他们家,大家相互都很熟了,要是谁没来,大家都会问为什么。有个朋友Audun能吃能喝能说,大家都很喜欢他。可是这次Audun迟迟

发表于:2019-01-08 / 阅读(147) / 评论(0) 分类 美国俚语

Nepal's new government says the country will maintain equal ties with its giant neighbors India and China. Anjana Pasricha reports from New Delhi, a visit by Nepalese Prime Minister Prachanda to Beijing has sparked speculation that the Nepalese lead

发表于:2019-01-13 / 阅读(192) / 评论(0) 分类 VOA标准英语2008年(八月)

Civil Rights Pioneers Remember Struggle for Equal Rights WASHINGTON On July 2, many people across the United States are marking the 50th anniversary of the signing of the 1964 Civil Rights Act into law. It's a sweeping piece of legislation that outla

发表于:2019-01-14 / 阅读(181) / 评论(0) 分类 VOA标准英语2014年(七月)

Giving Kids Equal Chance at Survival A new report says too often a childs survival depends on place of birth, parents income and ethnicity. Save the Children calls it an unfair lottery of birth that violates every childs right to an equal start in li

发表于:2019-01-14 / 阅读(154) / 评论(0) 分类 VOA标准英语2015年(二月)

心灵的力量有多大,看看简奥斯汀是怎么说的吧。 There is no charm equal to tenderness of heart. by Jane Austen 心灵的柔软是最大的魅力。 简奥斯汀

发表于:2019-01-14 / 阅读(179) / 评论(0) 分类 卡卡课堂早餐英语

DAVID GREENE, HOST: Forty-five years ago today, Congress passed the Equal Rights Amendment to the Constitution. That amendment would have insured women have equal rights to men, but it was never adopted. It fell three states short of the 38 needed wi

发表于:2019-01-16 / 阅读(208) / 评论(0) 分类 2017年NPR美国国家公共电台3月

it, that, one, those均可用来替代前面的名词,以避免重复,其用法如下: 一、it和that都替代the+单数名词(可数或不可数),都是特指,但it指前面提到的同一事物,而that是指前面提到的同类

发表于:2019-01-18 / 阅读(167) / 评论(0) 分类 英文语法词汇

On the completely other side, adding a lot of reverb to a voice is going to make us think that we're listening to a flashback, 在完全相反的情况下,在语音里加入很多回响会使我们感觉正在听回忆, or perhaps that we're insi

发表于:2019-01-18 / 阅读(134) / 评论(0) 分类 TED演讲娱乐篇

暂无音频 NATIONAL EQUAL PAY DAY, 2009 - - - - - - - BY THE PRESIDENT OF THE UNITED STATES OF AMERICA A PROCLAMATION Harriet Beecher Stowe helped galvanize the abolitionist movement with her groundbreaking literature. Frances Perkins advised Presiden

发表于:2019-01-26 / 阅读(201) / 评论(0) 分类 美国总统每日发言

With Mason refusing to survey the mountain, the job fell to Maskelyne. So for four months in the summer of 1774, Maskelyne lived in a tent in a remote Scottish glen and spent his days directing a team of surveyors, who took hundreds of measurements f

发表于:2019-01-29 / 阅读(175) / 评论(0) 分类 万物简史

Speaking on environmental protection, Premier Li Keqiang called improving the environment a battle and listed the major targets for this year. We will fight to win the battle of conserving energy, reducing emissions. and improving the environment, Li

发表于:2019-02-05 / 阅读(208) / 评论(0) 分类 cctv9英语新闻2015年

你知道当某人说the film is a turkey的时候是什么意思吗?那么talking turkey又是什么意思呢?看看今天的英语点滴来学习一些关于turkey的短语吧! 当一部电影或戏剧很失败的话,我们可以将它叫做

发表于:2019-02-13 / 阅读(176) / 评论(0) 分类 英文语法词汇

[00:28.74]spirit ['spirit] 精神 [00:32.01]making the rounds 绕圈子 [00:36.57]tease [ti:z] 捉弄 [00:39.96]spare [sp??] 宽恕 [00:42.97]英文原文 [00:44.96]One Friday everyone in our office was in high spirits, [00:49.21]and Marshall, a sale

发表于:2019-02-15 / 阅读(199) / 评论(0) 分类 英语笑话(MP3+文本)

entitle vt.把…称作 entrance n.入口;进入;入场 entry n.入口处;登记;进入 envelope n.信封 environment n.环境,外界;围绕 environmental a.环境的,环境产生的 env

发表于:2019-02-17 / 阅读(382) / 评论(0) 分类 考研英语
学英语单词
4-chloropyridine
action reports
aileron droop
air intake opening
Al Jiwā'
alarmeth
amino acid injection
arachnogenic
ARRDO
ashing method
automatic extraction
axiom of betweenness
bardeen cooper schrieffer theory
barnums
bunched frame alignment signal
canarybird
Carabaya, Cord.de
carboxyphenylarsenic acid
cervical inspection
chest hair
circumferential load
countertheme
course of bricks
cow parsley
cracky
crannog
culex (thaiomyia) hainanensis
cytotoxic hypersensitivity
department of geography
dependent sampling
designated fishery
destruct system
desulfurised
devegan
dimorphic-polyacanth gill filter
dishonor of bill of exchange
duckbilled
dunters
Dwitiya
electron microprobe (emp)
emotionlessnesses
EPU (electrical power unit)
estimated bounds of systematic error
extenuatory
FAS price
fixer system
flicker meter
gammagram
go to prove
hard fill
hatorah
high specific speed
horn button spring connect cap
Howard Carter
imeretiya (imeretia)
index card
Leeston
mad with joy
microcleanliness
negative slope
nonbinding agreement
outer ring
PAGC
partial awning-deck vessel
pedal bale breaker
peen
power-flow map
public perception
put salt on a bird's tail
put the word out
rabong (philippines)
recorded-music
rerhia cotton
return rate price
ridge type earthquake
sacajaweas
Scotchman
screwing with
sex fantasy
sialoid
socialist-realist
sommiere
soves
specific job
spectral synthesis
speech discrimination score
sphacelation
spring sheller
starfarers
staunch
suction ventilating
supercolony
throw something to the dogs
tooth color selection
trade air
tritely
trowl
underwater laser device
unplanned outage state
vemos
virtual deficiency
white fibers