瞬时功率谱密度

[00:03.89]deed deem deep deepen [00:08.76]n.(已完成的)行为, vt.认为,相信 a.深的,深刻的 v.变深,变浓 [00:13.64]deeply deer defeat defect [00:18.26]ad.深深地 n.鹿 v./n.挫败,战胜n.失败 n.缺陷,缺点 [00:22.88]de

发表于:2018-11-30 / 阅读(228) / 评论(0) 分类 考研英语词汇2005

soy succession devour sue recipe parameter questionnaire shrug humanitarian sullen summary disable summon grasshopper dissipate incredible quartz dole superstition empirical blue instantaneous designate

发表于:2018-12-01 / 阅读(282) / 评论(0) 分类 用Mp3背六级单词

A supermassive black hole is quite simply gravity gone mad. An object of such concentrated matter its gravitational pull is insatiable. Nothing can escape it, not even light itself. Anything that gets

发表于:2018-12-07 / 阅读(433) / 评论(0) 分类 超大质量黑洞

[00:11]Day 27 [00:13]democratic [00:14]E-mail is a convenient, [00:16]highly democratic informal medium [00:19]for conveying messages that [00:21]conforms well to human needs. [00:25]density [00:26]The population density is about 500 people per squar

发表于:2018-12-18 / 阅读(305) / 评论(0) 分类 星火英语四级2000核心词

图片1 permanent adj. 永久的,持久的 例句:Spencer was taken on for a three-month trial period before being accepted as a permanent member of staff. 在斯宾塞被接受为固定雇员之前经过了三个月的试用期。 perpetual adj.

发表于:2018-12-30 / 阅读(126) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

Where Do Rainbows Come From? Throughout history, rainbows have been a source of mystery and legend. Rainbows are also important symbols in a number of cultures around the world. In the Old Testament o

发表于:2018-12-31 / 阅读(208) / 评论(0) 分类 有声英文阅读

Where Do Rainbows Come From? 彩虹来自何方 Throughout history, rainbows have been a source of mystery and legend. Rainbows are also important symbols in a number of cultures around the world. In the Old Testament of the Bible, for example, God s

发表于:2019-01-02 / 阅读(131) / 评论(0) 分类 双语有声阅读

Why Dwarf Galaxies Lack Star Power In a study in the journal Nature, researchers show that the relative lack of star density in dwarf galaxies need not conflict with standard cosmological models if you include the blast effects of supernovae. Karen H

发表于:2019-01-02 / 阅读(166) / 评论(0) 分类 60秒科学

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(149) / 评论(0) 分类 四六级词汇与结构练习

Some call it the hormone of love. Its oxytocin and it helps moms bond with and breast-feed their babies, and even keeps romantic couples content. Now a study suggests that this same hormone might also help people with autismby improving their social

发表于:2019-01-08 / 阅读(173) / 评论(0) 分类 Scientific American(二)月

New Book Examines the Power of Young Introverts 新书探讨内向青少年的力量 Speak up! Put yourself out there! American society generally places high value on being friendly and speaking freely. That can can worry introverts. Introverts are p

发表于:2019-01-12 / 阅读(173) / 评论(0) 分类 2016年VOA慢速英语(六)月

Chicagos Argonne Lab Developing Battery of the Future CHICAGO In 2012, the Department of Energys Office of Science awarded a $120 million grant to a new technology center focused on battery development - headquartered at Argonne National Laboratory i

发表于:2019-01-14 / 阅读(131) / 评论(0) 分类 VOA标准英语2014年(七月)

关于reading,不论是在p1p2p3哪一个part,它都是经常会出现的问题。然而Reading helps to relax,My favorite book is ,这些梗是不是都已经滚瓜烂熟了?今天我们要谈的是阅读的变化。开始之前,你可以自

发表于:2019-01-18 / 阅读(199) / 评论(0) 分类 雅思英语

By Deborah Block Washington, DC 05 December 2006 watch Nobel Prize Science Winners On Sunday, (December 10, 2006) this year's Nobel Prizes are being presented in Stockholm, Sweden. The annual awards are given to people who have made outstanding cont

发表于:2019-01-25 / 阅读(219) / 评论(0) 分类 2006年VOA标准英语(十二月)

What Are the Best Answers for Why should I hire you? 我要如何回答我为什么雇佣你? 获得855好评的回答@Saurabh Singh This happened during an internship interview with Microsoft. It was my first interview experience. I was not aware

发表于:2019-02-08 / 阅读(224) / 评论(0) 分类 英语美文

让我们来回忆一下小时候是如何学中文、认汉字的。汉字是严格的音意文字,日出地面为旦,人在木旁为休。我们姑且把这种记忆方法称为说文解字法。这也是我们从小就掌握的记忆方法。 再来看看背英语单词的情况。其实,英美人也要背英语单词,但他们主要是记读音,只要记住/

发表于:2019-02-08 / 阅读(157) / 评论(0) 分类 英文语法词汇

每一日你所付出的代价都比前一日高,因为你的生命又消短了一天,所以每一日你都要更积极。今天太宝贵,不应该为酸苦的忧虑和辛涩的悔恨所销蚀,抬

发表于:2019-02-12 / 阅读(176) / 评论(0) 分类 英文语法词汇

Topics: American Cities (Territories): Puerto Rico; People Who Work for Celebrities; cooperation versus collaboration; instance versus instantaneous versus instant; pronouncing wont and want Words: appointed resident mainland diaspora celebrity in th

发表于:2019-02-23 / 阅读(149) / 评论(0) 分类 美语听力 English Cafe

Get rid of tiredness 摆脱劳累 YOUR SLEEP 睡眠 Without sufficient sleep, we're basically going through the day drunk. This means tiredness, difficulty to respond quickly and smartly to anything that comes up. 如果睡眠不足我们一天都会昏

发表于:2019-02-23 / 阅读(153) / 评论(0) 分类 英语听力广播—Listening

Get rid of tiredness 甩掉疲惫 YOUR SLEEP 睡眠 Without sufficient sleep, we're basically goingthrough the day drunk. This means tiredness, difficulty to respond quickly andsmartly to anything that comes up. 如果睡眠不足我们一天都会昏昏

发表于:2019-03-06 / 阅读(209) / 评论(0) 分类 英语听力广播—Listening
学英语单词
actual surface
anhydrous carnallite
autoregressive integrated moving average model (arima model)
batzen
be ill disposed to
biotin deficiency
blibbing
border mutual trade management
bye-
Caemaxid
cell nest
cessation of donor's dominion and control
character grid
charcoal agglutination test
cheiry
Chuna
circulation of national income
coralskippers
cubicle switchboard
CV (constant volume)
distress frequency
Doumergue, Gaston
emineurina
empty container inventory report
Enterolobium
farad
fine-fibred
function creep
geek-speak
goggle-eyes
goombah
guniron
hadari
hanger gutter
hardwood sleeper
Hashbury
hypsipetes leucocephalus
idioglossias
image of a function
in covert conversation
industry leader
interference ring
internally displaced person
isotropized
Johannsen number
JTT
kao liang chiew
kurumes
kwangs
laser material processing
manganese(iii) fluoride
manzo
marcantel
method of sound level
micro cyclone
microschlieren
Mihir
mucilage cells
Nernst approximation formula
nontetragonal
nonwooden
on horseback
ornithine-keto-acidaminotransferase
ossification of costal cartilage
osteogen
P25
paper document conveyor
paracalicha psittacata
parankerite (ankerite)
patray
post doctorate
preferential right
prison-guard
proteasome
pushing rod jack
quick bitumen emulsion
reactor pressure vessel internals
rochet
royal water
rufous-winged antshrikes
sale with all faults
separation potential
shaft pin
small boats
solvent shift
South American cotton
stalinabads
stop up
striomuscular
subweathering velocity
sugar binder
terminal binding post
terracing growth
tomenta
transeptal
treat somebody to something
turbulent drag
Turpinia pomifera
underexplained
valve loss
volume formatting program