正交随机变数

[00:01.45]3 a) Answer as many of the questions [00:05.49]on the recording as you can. [00:07.47]Write the answers in a random order [00:09.55]on a piece of paper, [00:11.08]not in the same order as in the recording. [00:16.30]1. Write down the name o

发表于:2018-12-13 / 阅读(177) / 评论(0) 分类 北师大版高中英语模块11(选修)

Language Points 1.call out random numbers when someone is counting. 2.don't use punctuation. 3.reply to a long chat message with a k. 4.talk in a baby voice 5.click a ballpoint pen continuously 6.borrow someone's pen and then chew it 7.after taking a

发表于:2018-12-26 / 阅读(179) / 评论(0) 分类 爆笑英语口语

Random1) Thoughts-Party Last night,pressured by well-intentioned friends,for the first time in months,I came out of writers seclusion and attended a cocktail party which is another word for a social gathering.So there I was,trapped in a crowded roo

发表于:2019-01-01 / 阅读(210) / 评论(0) 分类 英语沙龙

Jennifer: Hello and a very warm and friendly welcome to the first 6 Minute English of 2013. My name is Jennifer and with me in the studio for today's programme is Callum. Happy New Year! Callum: Hi Jen - happy New Year! Jennifer: Have you made any Ne

发表于:2019-01-07 / 阅读(230) / 评论(0) 分类 六分钟英语

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Ever been woken up by the sound of the refrigerator compressor kicking on? Well, such clumsy heat exchange units featuring long metal coils may be on their way out. Becaus

发表于:2019-01-08 / 阅读(142) / 评论(0) 分类 Scientific American(八)月

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Ants are known for working together, operating as a unit for the good of the colony. But not so fast, say researchers from the Universities of Leeds an

发表于:2019-01-08 / 阅读(177) / 评论(0) 分类 Scientific American(三)月

Americans who smoke are beginning to feel unwanted as federal laws prevent them from smoking in public buildings The World Health Organizations says smoking is considered a high risk factor in six of the eight leading causes of death worldwide. Medic

发表于:2019-01-08 / 阅读(129) / 评论(0) 分类 VOA标准英语2010年(二月)

序号 中 文 英 文 术语解释 缩写 来源 41 OADM公共控制信道 ODAM Common Control Channel OCCCH 42 正交信道噪声仿真器 Orthogonal Channel Noise Simulator OCNS 43 操作员确定闭

发表于:2019-01-08 / 阅读(143) / 评论(0) 分类 电信英语

This is the VOA Special English Economics Report. Economists usually study markets. Now, two Americans have won the Nobel Prize in economics for not studying markets. They will share almost one and a half million dollars for their analysis of econom

发表于:2019-01-11 / 阅读(153) / 评论(0) 分类 VOA慢速英语2009年(十)月

1. Makes you feel safe 1.安全感 2. Completely trusts you 2.完全信任你 3. Truly appreciates everything you do 3.完全感激你做的一切 4. Is a good laugh 4.好玩有意思 5. Says 'I love you' when he feels it 5.感到爱你的时候就表达

发表于:2019-02-01 / 阅读(112) / 评论(0) 分类 阅读空间

今天我们要学的词是random。 Random, 是随机、任意的意思。The firefighters have to undergo a random drug test once a year, 消防队员每年要接受一次是否服用毒品的抽查。The boxer refused to submit random blood tests

发表于:2019-02-03 / 阅读(130) / 评论(0) 分类 英语每日一词

今天我们要学的词是random。 Random, 是随机、任意的意思。The firefighters have to undergo a random drug test once a year, 消防队员每年要接受一次是否服用毒品的抽查。The boxer refused to submit random blood tests

发表于:2019-02-03 / 阅读(115) / 评论(0) 分类 英语单词荟萃

显然,老家的亲戚不会用英语问你这个问题,你也不必用英文答(如果你有特别牛的亲戚,请无视这句)。本篇仅供娱乐咱就是想看看老外在面对这个问题时都是怎么答的。 亲友同学最爱问的

发表于:2019-02-04 / 阅读(119) / 评论(0) 分类 实用英语

29 Ways to Carry Out Random Acts of Kindness Every Day The time has come when we cannot just rely on others to make the world a better place each one of us has to do our bit. It is therefore time for people to be more and more aware about their Perso

发表于:2019-02-07 / 阅读(134) / 评论(0) 分类 阅读空间

第一讲a-c, 第二讲d-h, 第三讲i-o, 第四讲p-s, 第五讲t-z 词汇复习第一讲a-c 1. 识记词汇 1. Some of the old traditions have been ____ as time goes by. [A] abandoned [B] abolished [C] absorbed [D] abused 2. You cant gain ____ to t

发表于:2019-02-13 / 阅读(129) / 评论(0) 分类 实用英语

电脑英语--常见硬件篇CPU:Central Processing Unit,中央处理单元,又叫中央处理器或微处理器,被喻为电脑的心脏。 RAM:Random Access Memory,随机存储器,即人们常说的内存。 ROM:Read-Only Memory,只

发表于:2019-02-15 / 阅读(160) / 评论(0) 分类 天天商务口语

显然,老家的亲戚不会用英语问你这个问题,你也不必用英文答(如果你有特别牛的亲戚,请无视这句)。所以,本篇仅供娱乐咱们就是想看看老外在面对这个问题时都是怎么答的。 亲友同学

发表于:2019-02-20 / 阅读(186) / 评论(0) 分类 英语口语

托福常用词汇表

发表于:2019-02-25 / 阅读(150) / 评论(0) 分类 英文语法词汇

Can you see it in my eyes? The emptiness Looking for a reason Is it time for the last goodbye? What if I don't know this game? What if I don't care? What if I want to know the reason why? Tell me Do you still believe The sun will rise again? To hold

发表于:2019-03-02 / 阅读(244) / 评论(0) 分类 英文摇滚歌曲

I love Halloween. I'm thirty-one, but I still love it. I mean, who doesn't love candy? I still live at home. I don't mind it, except for the dinner table. I said to my parents, I've been sitting in the same seat my whole life. Let me sit at the head

发表于:2019-03-10 / 阅读(309) / 评论(0) 分类 阅读空间
学英语单词
a.w.(atomic weight)
aerosol-spray coating
afp upload
ALARA principle
all-season
aquamassage
ash shatrah (shatra)
astronomic transit
be deceived in
bill discounter
boiler jacket
bridgehead atom
bucky screen
burstworts
carbonitrided
cargo winch control panel
carry-cot
central-committee
cipherhood
container number
coupers
data classification system
dids
disc stroboscope
diving tower
double precision hardware
equilibrat
Eriocaulon
error diagnostic
ex-minister
exclusion section
eynon
floppy disk drive
forward ray cone
free people
front group
Gemmerich
heavy lifts and awkward clause
hemic material
hemoptoic
illus
in the bedroom
International Commission of Illumination
intraamniotic
ishtar (assyria)
Kawakami Hajime
Lepidogalaxioidei
line of destiny
list administrator
logging method
Martin's cement
mctighe
melanoptysis
miamine
moderating of neutrons
muddle-pated
multilateral bargaining
musculi interfoveolaris
NHZ
nlnp
Nuku Hiva
Peter Mark Roget
Petrocosmea cavaleriei
policlinic
poteriifolia
Premji
puffed bar
pyroglyphid
quality of control requirement
re-escape
read additionally
rear pivoting boom
rectangular membrane
regalty
Relative yield spread
reporture
Rubus nigrobaccus Bailey
satellite kill
secondary damage
sharp-wittedness
side support
Sommerfeld equation
spreader-stoker-fired furnace
stamped punch
Stellaria ovatifolia
strain phase error
surface patch
system of rating
tax evader
tense tumor
threat behavior
tone control circuit
torsional shear test
Tricercomonas
twists and turns
type conversion
underhands
wasp sting
weirdy
witche's besom
Youngia hastiformis
zirconium analyzer