单词：triple bond
[化] 三键
triple bond的用法和样例：
例句
- The concept of hybridization is useful also for molecules with double and triple bonds.混成的概念同样可以用在双键和三键的分子。
- The best example of such a sextuple bond is that between two tungsten atoms, which bond each other in a complex embrace involving six pairs of electrons.最好的实例是一个存在于两个钨原子间的六重键，这两个原子相互之间是通过包含六对电子的键合而形成复合物。
单词：triple bond 相关文章
Triple Image - Boy Next Door 暗恋是一场奇遇，没有得到也无谓失去， 但如果自己的内心能够被所爱的人读懂，那就更加令人感动， 未来，我们一起携手走下去！ The Boy Next Door Dear Stevie, I just wanted
情人节英文歌曲
[00:00.00]tribute [00:05.50]tribute [00:07.28]n.贡物；献礼，贡献 [00:14.61]tribute [00:16.39]trifle [00:21.40]trifle [00:23.21]n.小事，不重要的事；无价值的东西 [00:29.89]trifle [00:31.69]trigger [00:37.01]trigger [00:38.64]n.扳机
大学英语六级词汇(拼读版)
歌曲 ： Kiss Me Thru The Phone 艺人 ： Soulja Boy 音乐星级 ： ★★★★ 所属专辑 ： 未知 发行年代 ： 2009 风格 ： Rap 介绍： 硬生生把肯伊威斯特还没坐热的Top1宝座抢下，阻挡提姆巴兰与布兰妮夺冠之路，就是这位年仅16岁的天才小子Soulja Boy，靠著两度霸佔No.
饶舌音乐
Callum: Hello, I'm Callum Robertson and this is Entertainment. st This week sees the release of the 21 Bond film, Casino Royale and it's the first film to star actor Daniel Craig as the British Secret Service spy 007. James Bond was the creation of
Entertainment
Language Points Oh或zero double triple double Oh/zero-one-seven-one, triple two, double three, double four one half one third one quarter one fifth
爆笑英语口语
You make me happy, twitch, 你真让我开心 twitch you make me very happy, 我真是太开心了 our first guests are best friends in real life, 我们第一组嘉宾是生活中的好朋友 and also on their hit show Two Broke Girls. Take a look. 也
艾伦脱口秀
A Casement High and Triple-Archd There Was A casement high and triple-archd there was, All garlanded with carven imagries Of fruits, and flowers, and bunches of knot-grass, And diamonded with panes of quaint device, Innumerable of stains and splendid
济慈诗歌和书信选(英文版)
By Jessica Berman Washington 14 May 2008 Researchers have determined that commonly prescribed triple-drug combination therapies that use old antiviral drugs are the most effective for suppressing the deadly virus that causes AIDS. The findings have m
VOA标准英语2008年（五月）
饶舌:Soulja Boy - Kiss Me Thru The Phone 介绍 ： 硬生生把肯伊威斯特还没坐热的Top1宝座抢下，阻挡提姆巴兰与布兰妮夺冠之路，就是这位年仅16岁的天才小子Soulja Boy，靠著两度霸佔No.1的初试啼声作
节奏布鲁斯
By Teresa Sullivan Washington 06 June 2008 Champion thoroughbred Big Brown is a strong contender to become the first horse in 30 years to win U.S. horse racing's Triple Crown on Saturday when he runs in the Belmont Stakes in New York. Big Brown alre
VOA标准英语2008年（六月）
By David Byrd Washington 29 May 2008 For most Americans, badminton is a backyard game played at parties and barbecues. But for Eva Lee, it is very serious - she is one of five members of the U.S. Badminton team that will be competing for gold at the
VOA标准英语2008年（五月）
TORONTO, April 26 (Xinhua) -- Toronto Raptors guard Ben Uzoh recorded 12 points, 11 rebounds and 12 assists to lead the Raptors to a 98-67 victory over the New Jersey Nets in NBA action on Thursday night. Uzoh's triple double was the tenth in franchi
英语新闻
Greek Prime Minister Lucas Papademos has hailed the success of the bond swap deal with private lenders to keep the country solvent. During a speech on state television Friday, Papademos said, for the first time, Greece is not adding, but taking debt
英语新闻
BEIJING, Jan. 22 (Xinhua) -- An edited version of the new James Bond film Skyfall hit Chinese theaters on Monday, prompting film industry insiders to call for reforms for the country's movie review system. Shi Chuan, a professor from Shanghai Univers
英语新闻
BEIJING, Jan. 17 (Xinhua) -- The 23rd James Bond film, Skyfall, will debut in China on Monday, centering on a plot involving Bond, intelligence chief M and former MI6 operative Raoul Silva, the antagonist. The lengthiest 007 film, it tells of Bond's
英语新闻
The world's population looks set to smash through the seven billion barrier in the next few days, according to the United Nations. 联合国的数据显示，世界人口在几天后就会突破70亿大关。 It comes just 12 years since the total re
实用英语
熟练记下对方的电话号码是生活、工作在英语国家必备的一项survial skill，因此是IELTS考试的考点，考生一定要熟练掌握。统计资料显示: V18, V22, V24, V26, V33, V36， V38, V39,V41等version中都以不同的出
雅思英语
我们都知道电话是日常生活中不可或缺的沟通工具，而在生活中无论是工作还是私生活必然要接触一连串的电话号码，但你知道电话号码要怎么样准确地表达才更地道吗？ 如电话号码: +1(151)
英语口语
(1)基本训练。电话号码是由0~9这十个数字组成的，因此考生一定要对这十个数字的念法非常熟悉。许多听力教材提供了数字的训练音带，大家找一本合适自己的进行练习即可。当训练到一定程
雅思英语