单词：index compound
index compound的用法和样例：
例句
- The colour Index uses the classification Ingrain for a small group of phthalocyanine compounds once used for textile printing.染料索引中定义原纱染色是小基团的酞氰化合物，其用于纺织品的印花。
- The actual compound is considered to be a derivative or the parent compound.把实际化合物看作母体化合物的衍生物。
单词：index compound 相关文章
Section A [00:01.23]1. W: Have you checked it for me? [00:04.26]M: Yes.There are temporary vacancies at the moment,but you may look back in a month. [00:09.40]Q: What does the woman want to be? [00:12.38]2. M: I'd like to book a flight to Munich for
决胜四级听力必备
Today's show goes out to Law Enforcement Officer Memorial High in Florida and North Kansas City High in Missouri. It's great seeing some of your students at the CNN Center recently! Today on CNN Student News, a match made in the wireless world: We're
CNN2011年(三)月
Grammar Girl here. Todays topic is the complex-compound sentence. Guest writer Sal Glynn writes: Most writers worth their fingertip calluses begin as avid readers. We read books, magazines, and websites indiscriminately until we start to notice the w
英语语法 Grammar Girl
[00:01.45]Exercise 6 Listen to the lecture again [00:05.04]and complete the fatfiles. [00:08.94]Pronunciation [00:09.55]Exercise 8 Listen to the lectrue again [00:13.06]and take note of the pronunciation [00:15.08]of the compound words. [00:17.82]Exe
北师大版高中英语模块8(选修)
饶舌:Gym Class Heroes - Peace sign index down 相关介绍 ：来自纽约的Gym Class Heroes(以下简称GCH)，起源于1997年负责说及唱的Travis Schleprok McCoy与鼓手Matt McGinley在高中一同上体育课而结识为好友，两位以嘻
英文爵士乐
addition [ə'diʃən] n.加，增加(量) boss [bɔs] n.老板，工头 compound ['kəmpaund] n.复合物，化合物 difficult ['difikəlt] a.困难的 expert ['ekspə:t] n.专家，能手 headquarters ['hed'kwə:təz] n.司令部，指挥部，总部
TED演讲教育篇
Intonation can indicate completely different meanings for otherwise similar words or phrases. For example, an English teacher teaches English, but an English teacher is from England; French class is where you study French, but French class is Gallic
美式英语正音训练
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
四六级词汇与结构练习
1. Authorities in Utah say they found no signs of six trapped miners when they lowered a camera down to where they think the men are located. This is their second effort to make contact with the men. Yesterday a microphone was lowered down to a separ
美联社新闻一分钟2007
AGRICULTURE REPORT - Scientists Find Compound in Smoke that Helps Seeds Grow By Mario Ritter Broadcast: Tuesday, July 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. A di
农业与发展
The United Nation's World Food Program says rogue members of Somalia's extremist al-Shabab group attempted to raid its compound late Sunday in the Somali town of Wajid, about 300 kilometers northwest of Mogadishu. World Food Program spokesman, Peter
VOA标准英语2009年(八月)
An Iron ore index has now been launched here in China. As CRI's Wei Tong reports, it's designed to give Chinese companies a bigger say over the pricing of the key component in the production of steel in the international market. The index consists of
世界各地新闻集锦
What do these five words have in common: hotdog, fireworks, well-being, waistline, sunset and ice cream? They could all describe a fun holiday celebration. For example: My holiday was wonderful! I went to a friends party and we laughed, ate and had a
2018年VOA慢速英语(十二)月
文本： Maiev：Elune be praised! I knew you would come, Shando Stormrage! Malfurion：Im glad we reached you in time, Maiev. Maiev：Priestess Tyrande, Im surprised you came in person. Are you here to _(1)_ your guilty conscience? Tyrande：I did
小龟乐游记英语短文
By Elizabeth Carlassare. Todays topic is compound interest. Albert Einstein is often quoted as having said something to the effect that compound interest is the greatest wonder of the universe. Its an urban legend, but it packs some punch! In todays
货币英语
The Hang Seng（香港恒生银行） China Enterprises Index on the Hong Kong Stock Exchange rose 52.69 points, or 0.45 percent, to close Monday's trading at 11,673.37. The H-shares index, initiated in August 1994 and readjusted（重新调整） on
英语新闻
U.S. President Barack Obama has announced that the world's most wanted terrorist（恐怖分子 ）, al-Qaida leader Osama bin Laden, was killed by U.S. forces on Sunday at a compound deep inside Pakistan. Mr. Obama made the announcement during a liv
英语新闻
Dear Lexie,亲爱的莱克西： On your first day of college, let me congratulate you on your well-earned freedom. No more curfews[宵禁]. No more being dragged places you'd rather not be. No more of Dad's teachable[可教的] moments about respons
实用英语
China's business climate index falls in Q3 BEIJING, Oct. 18 (Xinhua) -- China's business climate index, a major gauge of the country's macroeconomic outlook, continued to fall in the third quarter, according to a latest survey. The quarterly index dr
英语新闻
ISLAMABAD, Feb. 25 (Xinhua) -- The living compound of the former al-Qaida chief Osama bin Laden in Pakistan's northwest city of Abbottabad is being demolished, said one local media report. Local Urdu TV channel Express said that the front part of bin
英语新闻