分析三角学

analytic trigonometry的用法和样例:

例句

  1. He received a low mark for trigonometry.他的三角学分数很低。
  2. The height of the mountain has been determined by trigonometry.该山的高度已用三角学测得。

Exercise 1-23; Syllable Count Test CD 1 Track 33 Put the following words into the proper category based on the syllable count intonation. Write the pattern number in the space provided. Check Answer Key, beginning on p. 193. Single Words l. stop __

发表于:2018-11-28 / 阅读(240) / 评论(0) 分类 美语口音训练第一册

Exercise 1-22: Syllable Patterns CD 1 Track 32 In order to practice accurate pitch change, repeat the following column. Each syllable will count as one musical note. Remember that words that end in a vowel or a voiced consonant will be longer than o

发表于:2018-11-28 / 阅读(238) / 评论(0) 分类 美语口音训练第一册

英语作文 假如你叫李华,刚从浙江大学化学系毕业,现打算用英文给在杭州的中外合资企业浙江太平洋化学有限公司(Zhejiang Pacific Chemical Limited Corporation)经理Smith先生写一封信,推荐自己到该公司求职.写信日期2005年7月15日. 信的要点如下: 1,刚毕业于浙江大学化

发表于:2018-12-08 / 阅读(92) / 评论(0) 分类 新概念英语第一册Flash第2版

What I Have Lived For The Prologue to Bertrand Russell's Autobiography Russell, Bertrand Arthur William (1872-1970) Three passions, simple but overwhelmingly strong, have governed my life: the longing for love, the search for knowledge, and unbearabl

发表于:2018-12-08 / 阅读(79) / 评论(0) 分类 VOA标准英语2018年(五月)

[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(173) / 评论(0) 分类 大学六级6000单词速记动画版

[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(166) / 评论(0) 分类 大学六级6000单词速记动画版

The Senate has passed two major pieces of legislation this afternoon that had been caught in the grips of political stalemate. By a vote of 71-26, the Senate has ratified a new nuclear arms treaty with Russia. And Andrew Seabrook of NPR tells us that

发表于:2018-12-17 / 阅读(70) / 评论(0) 分类 2010年NPR美国国家公共电台12月

[00:03.71]Learning Skills [00:07.31]Part Two [00:11.09]Listening-Centered Activities [00:15.44]Listening I [00:19.01]Exercise 1 [00:23.08]Directions: [00:26.82]You will hear an interviewer asking a teacher about her students [00:33.66]Listening to th

发表于:2018-12-18 / 阅读(168) / 评论(0) 分类 新编大学英语听力浙大版

The puzzle of Love With Valentines Day at mid-month, February is the month of love and romance with cards, candy, flowers and gifts exchanged between loved ones. Love is everywhere. The language of love is universal. Amour, Amore, Amor, Liebe, Karlek

发表于:2019-01-02 / 阅读(81) / 评论(0) 分类 美丽英文

If the human genome were put in a straight line, it would be over six and a half feet long. So how do you store all that DNA in a tiny nucleus? And have the cell manage it? Researchers explain how in a study featured on the cover of the October 9th i

发表于:2019-01-08 / 阅读(107) / 评论(0) 分类 Scientific American(十)月

The United Nations confirms at least seven of its international workers, both staff and guards, were killed today in northern Afghanistan when protesters stormed the office and opened fire. Officials at UN offices in New York say the final count coul

发表于:2019-01-08 / 阅读(138) / 评论(0) 分类 2011年NPR美国国家公共电台4月

5 Tips for Salary Negotiations in a Down Economy 在经济低迷时期协商薪资的5大方法 Even in a down economy, you can negotiate your salary -- whether for a new job, a promotion, or a raise in your current position. The key to a successful

发表于:2019-01-08 / 阅读(91) / 评论(0) 分类 实用英语

analysis 分析,分解,解剖 解析:【反】SYNTHESIS 综合 【衍】 ANALYZE ANALYST ANALYTIC ANALYZABLE The analysis of the samples on the murder spot showed some valuable clues to the poli

发表于:2019-01-11 / 阅读(96) / 评论(0) 分类 英文语法词汇

Having Problems with a School Paper? 学校论文有问题? Today we welcome a return visit from Jennifer Ahern-Dodson, assistant professor of The Practice in Writing Studies at Duke University in North Carolina. Ms. Ahern-Dodson serves as outreach d

发表于:2019-01-12 / 阅读(100) / 评论(0) 分类 2014年VOA慢速英语(十)月

The Macintosh Partnership 因麦金塔而合作 In astronomy, a binary system occurs when the orbits of two stars are linked because of their gravitational interaction. 在天文学中,当两颗星体轨道交织,由于引力相互作用,就会出

发表于:2019-01-22 / 阅读(116) / 评论(0) 分类 乔布斯传

Genome: Now in 3-D! In a study in the journal Science, researchers report the mapping of the three-dimensional structure of the human genome, and the finding that the cell's nucleus is divided into two regions, one where DNA goes to get expressed. Cy

发表于:2019-01-30 / 阅读(154) / 评论(0) 分类 60秒科学

along prep. 沿着ad. 向前走 解析:表示沿着或向前走,一般指沿着一个线性的方向 along with 与……一起 alongside prep. 在……旁边,并肩 alphabet n. 字母表,字母系统

发表于:2019-02-03 / 阅读(148) / 评论(0) 分类 英文语法词汇

Psychologists already know that music preferences are linked to personality, but a new study finds that your taste in music is also associated with the way you think. 心理学家已经知道音乐偏好与个性有关,但一项新的研究发现,你

发表于:2019-02-06 / 阅读(112) / 评论(0) 分类 阅读空间

Do you dread networking events? Wonder about what to say? Do you find there is something uncomfortable or possibly distasteful about the seemingly compulsory exchange of business cards? If so then you probably value sincerity and professionalism. Too

发表于:2019-02-06 / 阅读(115) / 评论(0) 分类 英语美文

[00:12.52]OK. I'm awake now. Oome on. - 好了,我醒了 - 我们走 [00:16.40]Well, I'm afraid we can't wait any longerfor Ms. White. 恐怕我们等不到怀特小姐了 [00:22.48]I'm here! I'm here! 来了!我在这! [00:24.24](crowd gasps)

发表于:2019-03-16 / 阅读(376) / 评论(0) 分类 听电影学英语-大学新生
学英语单词
Aakra
ability to focus
acne sebacea
adjutators
Arteria segmenti superioris
bacteriolysin
ball reamer
baseball shoes
batch retort
be inside
Beragh
bewet
bosun's chair hitch
callistocythere rugosa
canonicals
cargo gin
chimarra formosana
cleaning pads
copehans
Cuadrada, Sa.
cylindrocarpon destructans crassum
dead eye hitch
devolatilization of coal
elaborate dinner
electro-optical hot gas pyrometer
elvan-course
emulsion stabilizer
equatorials
fall equinoxes
fibrator
file transmission protocol
formicarium
gendarmery
genus Jaculus
genus Phoenix
get yours
gottignies kiln
greening
gymnothorax polyuranodon
haslams
honduras rosewoods
honor killing
horn buoy
hpbw
hucks
intestinal actinomycosis
inverse transform
Kyul'
law of belting
level of residual stress
Llanidloes
Los Banos
low-capacitance probe
marui
mattelart
meteorology of crops
nenaghs
obeyed
octavates
operating water tank
optical disc cartridges
os palatinum
over the knuckles
oxdralazine
patrogynopaedium
plane of stratification
poradenitis
pretzel key
project analyst
push sth through
Radar sensitivity.
reasons for leaving
red clause credit
red-ink
referentless
remigation
resonator entropy
rough-leaved aster
separate examination
settlingss
sicced
simple cleavage
sings up
Sironcha
someone would be well advised to do something
spontaneous combustible substance
straight-armed pulley
strumigenys liukueiensis
symmetric communications
synchronous binary counter
team-buildings
temperature of exit gas
tip cylinder of worm
triaditis
underkneading
unsaturated vapor
Urayn
Vaccinium myrtillus L.
valley point current
vertical blanking pulse
wooden ware
Yongwol-li