开方,求根

extracting roots的用法和样例:

例句

  1. There are various ways of obtaining the powers and roots of binary numbers.求二进制数的乘方和开方的方法有多种。
  2. The roots are extracted in the root sections by method of bisection or secant.采用二分区间求根法或弦截求根法确定故障点。

2012 a Banner Year for American Roots Musicians Since American Roots music is difficult to define, it might be easier if you listen to some of the years best like the Grammy-nominated Hold On by Alabama Shakes. Rolling Stone Magazine named that Alaba

发表于:2018-11-29 / 阅读(156) / 评论(0) 分类 VOA标准英语2012年(十二月)

[00:02.06]Growing Roots [00:03.37]When I was growing up, I had an old neighbor named Dr. Gibbs. [00:09.17] He didn't look like any doctor I'd ever known. [00:12.12] He never yelled at us for playing in his yard. [00:14.97] I remember him as someone [

发表于:2018-11-30 / 阅读(156) / 评论(0) 分类 英语专业晨读美文

American Roots Music Sound Continues to Evolve in 2011 In the old days, folk singers sang folk songs, rockers were always loud, and bluegrass never mixed with the blues or jazz. But today, youll find all kinds of American roots music living under the

发表于:2018-12-08 / 阅读(78) / 评论(0) 分类 VOA标准英语2011年(十二月)

UNIT 8 Have you packed yet? [00:08.23]He's already visited the place where his [00:10.36]ancestors lived. [00:13.16]Section 1 Before You Read [00:15.90]PAIRWORK [00:17.56]1a Discuss your answers to these questions. [00:22.08]1.Do you,or someone you k

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Module 4 The natural world [00:07.89]Unit 1 Animals [00:12.43]Read and say [00:15.60]Look at the animals. [00:20.17]What are they? I'm sorry.I don't know. They're pigs. [00:29.00]pigs,birds,cats,hens,chicks,dogs,ducks [00:38.97]page 36 Say a rhyme [0

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The Secret Life of Roots Plant roots are important to life on earth. Roots take in water and nutrients that the plant needs to live and grow. They also help secure plants in dirt to prevent erosion - the breakdown of soil by natural forces. Roots are

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As American Roots music is difficult to define, it might be easier to just let you listen to some of the year's best ... like Robert Plant's Band of Joy. His latest album finds the 61-year old singer mixing old time country and bluegrass sounds with

发表于:2018-12-16 / 阅读(98) / 评论(0) 分类 VOA标准英语2010年(十二)月

Unit 14 Have you packed yet? [00:05.49]SECTION A [00:09.01]1b Listen and check the chores the people have already done. [00:47.46]2a Listen.Who said each thing?WriteMfor Mark orTfor Tina [01:34.12]2b Listen again and match each question below with an

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Theartofbeinghappyliesinthepowerofextractinghappinessfromcommonthings.快乐的艺术是由平凡提取快乐的能力。(HenryWardBeecher) 图片1

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When I was growing up, I had an old neighbor named Dr. Gibbs. He didnt look like any doctor Id ever known. He never yelled at us for playing in his yard. I remember him as someone who was a lot nicer than 1)circumstances warranted. When Dr. Gibbs was

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By Pablo Neruda 作者: 帕布罗.聂鲁达 I want you to know one thing 希望你知道 You know how this is 这是我的想法 If I look at the crystal moon 当我凭窗凝望 at the red branch 姗姗而来的秋日 of the slow autumn at my window 红

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One evening I drove my husbands car to the shopping mall. 一天晚上,我开着丈夫的车去购物。 On my return I noticed that how dusty the outside of his car was and cleaned it up a bit, when I finally entered the house, I called out, The w

发表于:2019-01-08 / 阅读(116) / 评论(0) 分类 英语小短文

By Katherine Cole Washington 18 December 2006 American Roots music can be found any day of the week in the clubs of urban centers; at the many concerts performed on university campuses; and at hundreds of bluegrass festivals in towns large and small

发表于:2019-01-11 / 阅读(168) / 评论(0) 分类 2006年VOA标准英语(十二月)

Founder, CEO Heidi Kuhn inspires with her passion of hope and change Eric Bersh | San Rafael, CA 23 April 2010 Heidi Kuhn, founder, CEO of Roots of Peace Grapevines are now flourishing where landmines once poisoned the soil of war-torn countries. Tha

发表于:2019-01-13 / 阅读(101) / 评论(0) 分类 VOA标准英语2010年(四)月

'In The Zone' Celebrates Richard Elliot's Musical Roots What goes around comes around for tenor saxophonist Richard Elliot, who marks his 25th year as a solo recording artist with a new album celebrating his musical roots. After reaching the top of t

发表于:2019-01-13 / 阅读(103) / 评论(0) 分类 VOA标准英语2011年(十一月)

ROBERT GARCIA, HOST: What's up, everybody? Peace. Just a heads up, there may be some strong language in this episode. Ooo (ph). ADRIAN BARTOS, HOST: Some bad words. BLACK THOUGHT: Hey, what's up? This is Black Thought from the legendary Roots crew. A

发表于:2019-01-17 / 阅读(296) / 评论(0) 分类 2018年NPR美国国家公共电台9月

It is the first time China has revealed a specific timetable for the country's football industry development. Published by the country's top economic planner on Monday, the plan will be carried out in three stages, aiming to make China a first-class

发表于:2019-02-08 / 阅读(134) / 评论(0) 分类 英语新闻

When I was growing up, I had an old neighbor named Dr. Gibbs. He didnt look like any doctor Id ever known. He never yelled at us for playing in his yard. I remember him as someone who was a lot nicer than circumstances warranted. When Dr. Gibbs wasnt

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When I was growing up, I had an old neighbor named Dr. Gibbs. He didnt look like any doctor Id ever known. He never yelled at us for playing in his yard. I remember him as someone who was a lot nicer than 1)circumstances warranted. When Dr. Gibbs was

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[Intro:] You know today I just woke up and I said you know instead of waitin' on a good day waitin' around through up's and down's waitin on something to happen I just say [Chorus:] We're gonna have a good day and all my homies gonna ride today and a

发表于:2019-02-20 / 阅读(112) / 评论(0) 分类 影视英文歌曲
学英语单词
aforeward
albite-epidote-hornfels facies
alien corporation
Alkali(es)
aminobenzothiazole
anisotropic turbulence
antimonous iodide
arbitration act
Arnprior
ascariasis of liver
aviation map
build-out resistor
business princilples
Cabalian, Mt.
call the police
castenadas
charges for services
Clonygowan
cornices
documentary bill of exchange
doodly-squats
downtrodding
elastic memory distributor
elfstones
ethnobotanicals
even a worm will turn
fading puppy syndrome
foreign trade on consignment
general cargo insurance
genus alectiss
glacier stream
had advantage of
hamsterleys
hanged out with
Hemiboea mollifolia
His'space
Ho'olehua
how nice
HR (heat rate)
hypo-alkalinity
ill-fitteds
inferrals
intercommunicative
jargon aphasia
jessur
knot-free
laesura
laurencins
logarithmic count rate meter
made a god of the belly
mariage de convenance
master track bushing
Mincha
musculus extensor antibrachii
non profit
non-display-based word processing equipment
nondiscrepant
nonmagnetic substance
nonscripted
oil baffle plate
orange skin
outscorning
ovarian cavity
paracodintartrate
pitching rule
PNID
Psunj
punctured neighborhoods
Qaraghandy
rabbinical Hebrew
radial outlet duct
recoil absorber
reconnaissance spacecraft
retrieval item
ring-necked parakeets
Rodolia
satellite relay system
self-justiciary
self-powered meter
semiforbidden lines
silent cutter
single expansion steam locomotive
slide operated carburetor
small hatchcover
snow on the mountaintop
spasmodically
St Johns R.
stall quality
state flip-flop
steel sand drilling
Sulcus sclerae
switching equipment
table of strata
taskres
the doctor's
underwriting office
ventes
Verkhne-Ozërnaya
vocal tactile fremitus
whammeling
work handling
WWABNCP