单词：nucelli
nucellus的用法和样例：
例句
- The nucellus is usually degraded and absorbed as the endosperm develops.珠心通常在胚乳发育时被分解和吸收。
- The region of an ovule that is opposite the micropyle,where the integuments and nucellus are joined.合点珠孔对面的胚珠内结合珠被和珠心的一个区域。
单词：nucelli 相关文章
[00:08.00]Unit 7 Lesson 1 Nu La's interview [00:10.51]Good morning... Nu La? Yes.Hello. [00:13.61]Please sit down. Thank you. [00:16.61]You're interested in a job here? As housekeeping Manager? Yes,thank you. [00:21.60]2.Where are you from,Nu La? [00
直捷英语
A senior U.S. official says American and Russian negotiators meeting in Geneva are closing in on a deal for a key nuclear disarmament treaty, and the United States Senate would likely ratify it. U.S. Under Secretary for Arms Control and International
VOA标准英语2010年(二月)
056 Benu and Glenu There were two islands called Benu and Glenu around Holstein Castle located next to the Zeeland coast. On these two islands, there were forests, ranches, fields, churches and towns. These two islands were located close to each othe
100个儿童英语小故事
Moon and Venus月球和金星 The planet Venus is now low in the west after sunset. It's not up for long after the sun goes down, but it's very, very bright. Learn how to see Venus tonight near Earth's companion moon -- today on Earth and Sky. JB: This i
(科普英语)Earth and Sky
From time to time, the United States identifies certain individuals as crucial to the operation of terrorist organizations. These include persons who have committed, or are deemed to pose a significant risk of committing acts of terrorism. When such
VOA标准英语2017年(三月)
歌曲： Crazy 艺人： Patrick Nuo 音乐星级： ★★★★★ 所属专辑： Welcome 发行年代： 2003 风格： Pop 介绍： 对于喜欢帅哥，喜欢听流行音乐的歌迷来说，这首歌是相当不错的作品，抒情性比较强，旋律也比较惹人喜欢。Crazy正是来自瑞士帅哥歌手兼模特Patrick Nuo《
音乐咖啡厅
Media giant Time Warner will pay a three-hundred-million-dollar penalty to the Securities and Exchange Commission. The civil penalty is to settle charges the company overstated revenues earned by its online division AOL. NPR's Jack Spear reports. The
2005年NPR美国国家公共电台
Its got to be my mama knocking Shes so early this afternoon Got to put back on my stockings She has never come back that soon You were really the single person Ive been waiting for to come She didnt let you say a single thing Youve been caught with a
影视英文歌曲
音乐：five days Patrick Nuo it was love at first sigh on the second of July met her on the third floor four times in one night it was a little bit of magic and the time stood still she took me to another side. she got the key to my will chorus tel
E乐吧
Harare's streets are busy as hundreds of delegates to President Robert Mugabe's annual ZANU-PF conference converge from all over the country. The annual conference is being held as the death toll continues to climb from a cholera epidemic that has f
VOA标准英语2008年(十二月)
Former US Diplomat Criticizes Japan's Nuclear Response 外交官批评日本核事故后反应 A former high-level U.S. diplomat, who was posted in Japan for many years, is speaking out about Tokyo's initial response to the Fukushima nuclear crisis.
VOA标准英语2011年(八月)
SCOTT SIMON, HOST: Halloween is near, so how about a spooky story about a violin? (SOUNDBITE OF MUSIC) SIMON: This piece of music is from the 1930s. It's called Hobgoblin or The Witch Of Harlem. It was written by a pretty unknown composer named Audre
2018年NPR美国国家公共电台10月
Donae Owens: Good afternoon, special guests, faculty members and my fellow students. My name is Donae Owens. I'm the student government president and a proud member of the class of 2012 at Benjamin Banneker Academic High School. I am privileged to be
美国总统演讲视频
Nu-Blu Celebrates a Decade of Music With 'Ten' Bands come and go so quickly these days that its not often you find many celebrating five years of togetherness, let alone a decade. But thats just what North Carolinas modern bluegrass band Nu-Blu is do
VOA常速英语2013年(八月)
WUHAN, April 1, (Xinhua) -- An annual three-month fishing ban began on Sunday on the middle and lower reaches of China's Yangtze River as part of efforts to preserve fish stocks. The ban, which will be in place from April 1 to June 30, also applies t
英语新闻
Many ZANU-PF delegates say they want to decide who will succeed President Robert Mugabe, who will be 86 in February. President Robert Mugabe received fewer votes in the presidential election last year than MDC leader Morgan Tsvangirai. Peta Thornycro
VOA标准英语2009年(十二月)
LOURDES GARCIA-NAVARRO, HOST: The late Gabriel Garcia-Marquez once said that the inspiration for his books came from daily life in his region. Surrealism runs through the streets, he said in an interview in 1973. Surrealism comes from the reality of
英语语言学习
音乐咖啡厅:Patrick Nuo - I believe 相关介绍：对于喜欢帅哥，喜欢听流行音乐的歌迷来说，这首歌是相当不错的作品，抒情性比较强，旋律也比较惹人喜欢。 歌词： Song：I believe Artist：Patrick Nuo
音乐咖啡厅
音乐咖啡厅:Patrick Nuo - Gone 相关介绍：对于喜欢帅哥，喜欢听流行音乐的歌迷来说，这首歌是相当不错的作品，抒情性比较强，旋律也比较惹人喜欢。 歌词： Song：Gone Artist：Patrick Nuo All the m
音乐咖啡厅