分子接合度;分子连接性

molecular connectivity的用法和样例:

例句

  1. This article has presented a modified molecular connectivity indices used in the QSARs research of the aqueous solubilities of heterocyclic nitrogen compounds.本文采用一种修正的分子连接性指数研究了氮杂环类化合物水溶解度的定量结构性质关系。

汽车制造商通过手机开启智能化汽车时代We spend a lot of time on our mobile devices these days and automakers have taken note, rolling out connected cars that make it easy to do nearly everything from your phone.现如今我们在移动

发表于:2018-12-08 / 阅读(140) / 评论(0) 分类 VOA标准英语2016年(三月)

Smart Cars for the Smartphone Generation 智能手机时代的智能汽车 NEW YORK Automakers are taking their cues from smartphones, incorporating new services and features that work with a quick tap or swipe. The technologies being bundled into to

发表于:2018-12-08 / 阅读(138) / 评论(0) 分类 VOA标准英语2016年(三月)

AS IT IS 2015-07-28 Cubans Look Forward to Using Internet 古巴人期待使用互联网 Cuba is one of a few countries whose people still have very limited use of the Internet. But some Internet users there have developed their own computer networks

发表于:2018-12-16 / 阅读(90) / 评论(0) 分类 2015年VOA慢速英语(七)月

Device Keeps Internet On When Power Goes Off 断电仍可进行网络连接的设备 BERLIN A team of Americans and Kenyans has developed a new Internet router - and it's creating buzz. That's because it is an affordable, reliable solution for people

发表于:2019-01-03 / 阅读(100) / 评论(0) 分类 VOA常速英语2013年(九月)

The 2009 Nobel Prize in Chemistry goes to Venkatraman Ramakrishnan of the MRC Laboratory of Molecular Biology in England, Yale Universitys Thomas Steitz, and Ada Yonath of the Weizmann Institute of Science in Israel for their studies of the ribosome.

发表于:2019-01-08 / 阅读(124) / 评论(0) 分类 Scientific American(十)月

Back in October, 2013, Chinese President Xi Jinping proposed building a close-knit China-ASEAN community under the guidance of a 21st Century Maritime Silk Road to promote maritime cooperation. The initiative fits well with the ASEAN Master Plan for

发表于:2019-01-11 / 阅读(74) / 评论(0) 分类 英语新闻

Device Keeps Internet On When Power Goes Off Erik Hersman and his team in Nairobi have created what they say is the first router made especially for Africa. It's battery powered and rugged. And it's gaining attention in Europe and the United States.

发表于:2019-01-14 / 阅读(140) / 评论(0) 分类 VOA标准英语2013年(五月)

Cubans Yearn for Internet Access 古巴人渴望上网 Cuba is one of a handful of countries whose people still have very limited access to the Internet. While waiting for the government to live up to its promise of expanding connectivity, some enthu

发表于:2019-01-14 / 阅读(83) / 评论(0) 分类 VOA标准英语2015年(七月)

Well, good morning! Looks like you are all very excited to be here. Welcome to Google I/O. This year marks our fourth year of this conference. 早上好!看来大家来到这里都很激动啊。欢迎光临Google I/O开发者大会。今年是我们

发表于:2019-01-18 / 阅读(119) / 评论(0) 分类 财富精英励志演讲

Back in October, 2013, Chinese President Xi Jinping proposed building a close-knit China-ASEAN community under the guidance of a 21st Century Maritime Silk Road to promote maritime cooperation. The initiative fits well with the ASEAN Master Plan for

发表于:2019-01-19 / 阅读(113) / 评论(0) 分类 2015CRI中国国际广播电台

The official visit to Kyrgyzstan will be Li Keqiang's first as Chinese Premier. Assistant Minister Li Huilai says topics of discussion between Li Keqiang and his Kyrgyz counterpart Sooronbai Jeenbekov will be wideranging. The two sides will release a

发表于:2019-01-19 / 阅读(104) / 评论(0) 分类 2016CRI中国国际广播电台

Promoting connectivity and cooperation in informational communication between China and Africa is high on the agenda of this year's FOCAC Beijing Summit. The collaboration is being pushed greatly by a free digital television project of China in rural

发表于:2019-01-19 / 阅读(130) / 评论(0) 分类 2018CRI中国国际广播电台

UN Secretary-General Antonio Guterres is pressing the importance of China-Africa cooperation ahead of his trip to next week's Forum on China-Africa Cooperation in Beijing. Speaking with Chinese media outlets at the UN headquarters ahead of his trip t

发表于:2019-01-19 / 阅读(106) / 评论(0) 分类 2018CRI中国国际广播电台

By Margaret Besheer New York 19 September 2007 A new U.N.-sponsored initiative is being launched to bridge the digital divide and connect African countries with each other and the rest of the world. VOA's Margaret Besheer reports from U.N. headquarte

发表于:2019-01-26 / 阅读(128) / 评论(0) 分类 2007年VOA标准英语(九月)

BERLIN A team of Americans and Kenyans has developed a new Internet router - and it's creating buzz. That's because it is an affordable, reliable solution for people without consistent Internet access. It can run while plugged in or on battery power,

发表于:2019-02-04 / 阅读(147) / 评论(0) 分类 英语新闻

Chinese president Xi Jinping has met Nepal's Prime Minister, Pushpa Kamal Dahal, in Beijing. President Xi said the two countries should make the most of opportunities presented by the Belt and Road Initiative and improve connectivity, free trade and

发表于:2019-02-05 / 阅读(120) / 评论(0) 分类 cctv9英语新闻2017年

We all have those friends, often they are mere acquaintances. 我们都有这样的朋友,他们一般只是点头之交。 Those people whose lives are played out on social media, every cough and spit of their intimate relationships littering your

发表于:2019-02-06 / 阅读(106) / 评论(0) 分类 阅读空间

前两日,国家主席习近平在加强互联互通伙伴关系东道主伙伴对话会、亚太经合组织工商领导人峰会开幕式上发表了讲话。在这些讲话中,习大大妙语连珠,古诗文、大白话交相呼应;通俗的

发表于:2019-02-09 / 阅读(82) / 评论(0) 分类 阅读空间

At the Beijing Autoshow many carmakers are showcasing their latest electrics, hybrids and in-car connectivity gadgets. Xia Cheng and Cheng Lei find out how far those technologies are from the average driver. At the Beijing Autoshow many carmakers are

发表于:2019-02-18 / 阅读(192) / 评论(0) 分类 CCTV9英语新闻2014年04月

The Asia-Europe Meeting Media dialogue concluded today in the Southern city of Guangzhou. About 200 media, officials and business representatives from 51 Asian and European countries and regions participated in the two-day meeting, which aims to stre

发表于:2019-02-21 / 阅读(110) / 评论(0) 分类 cctv9英语新闻2016年
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