日韩色综合-日韩色中色-日韩色在线-日韩色哟哟-国产ts在线视频-国产suv精品一区二区69

手機(jī)APP下載

您現(xiàn)在的位置: 首頁(yè) > 在線廣播 > NEWS Plus慢速英語(yǔ) > 正文

NEWS Plus慢速英語(yǔ):專家解碼大熊貓13種叫聲 昭通發(fā)現(xiàn)最早中華乳齒象頭骨化石

來(lái)源:可可英語(yǔ) 編輯:aimee ?  可可英語(yǔ)APP下載 |  可可官方微信:ikekenet
 下載MP3到電腦  批量下載MP3和LRC到手機(jī)
加載中..
_[^wahEAz#R4nc

(DH5R0-EGXwW#

This is NEWS Plus Special English.
Chinese amphibians now have DNA barcodes since the website "Amphibian China" went online.
The website has been developed by the Kunming Institute of Zoology under the Chinese Academy of Sciences. It provides information of Chinese amphibians for herpetologists and the public alike.
Currently, the data of 300 species of Chinese amphibians is listed on the website.
Zoologists say the DNA barcodes will cover the entire 430 Chinese amphibian species within two years.
DNA barcoding was initiated by Canadian scientist Paul Hebert in 2003. It is a way to identify species by a short genetic marker. The technology has been adopted in fields including species identification and biological medicine.

]su_Is8_bA&BWTPC*H)

6&l5aap0wLe)ciRX0

This is NEWS Plus Special English.
A giant panda breeding center in southwest China's Sichuan Province has decoded 13 different kinds of giant panda vocalizations, offering a surprising new insight into the private lives of these reclusive creatures.
The China Conservation and Research Center for the Giant Panda has been working on a panda linguistics project since 2010. They first made recordings of pandas at the center in various situations including eating, nursing and fighting.
They collected a large amount of data on pandas' voices and activities, and analyzed the voiceprints.
Panda cubs can barely speak at all except to make noises like "Gee-Gee", meaning "hungry", "Wow-Wow", meaning "unhappy" and "Coo-Coo" which means "nice ".
Researchers say understanding their language helps better protect the animals, especially in the wild.

3l)0PGWM%jstm92

中華乳齒象頭骨.jpg

mbX[~B(f.D)aT!

This is NEWS Plus Special English.
The skull of a Chinese mastodon which lived around six million years ago has been discovered in southwest China's Yunnan Province.
Archeologists say the find has puts the history of the species back one million years.
The fossil was found in Zhaotong City by a team of archeologists from China and the United States.
An earlier fossil of the Chinese mastodon was found in north China's Shanxi Province.
The latest discovery indicates that the origin of the species may have been in Yunnan and the surrounding areas.
The study was jointly carried out by archaeologists from the Chinese Academy of Sciences and Pennsylvania State University in the United States.

e6#IybA3#y%kDqeg

ZC!)!iLt0uf(n#.x

gZ|_J+cr&KaQbuEd.O]T%C6#aR&LmDz5SjlO

重點(diǎn)單詞   查看全部解釋    
protect [prə'tekt]

想一想再看

vt. 保護(hù),投保

聯(lián)想記憶
species ['spi:ʃiz]

想一想再看

n. (單復(fù)同)物種,種類

 
conservation [.kɔnsə:'veiʃən]

想一想再看

n. 保存,防止流失,守恒,保護(hù)自然資源

聯(lián)想記憶
jointly ['dʒɔ:intli]

想一想再看

adv. 共同地,連帶地

 
identify [ai'dentifai]

想一想再看

vt. 識(shí)別,認(rèn)明,鑒定
vi. 認(rèn)同,感同身

 
insight ['insait]

想一想再看

n. 洞察力

聯(lián)想記憶
academy [ə'kædəmi]

想一想再看

n. 學(xué)院,學(xué)術(shù),學(xué)會(huì)

 
skull [skʌl]

想一想再看

n. 頭骨,骷髏頭
vt. 擊打頭部

 
except [ik'sept]

想一想再看

vt. 除,除外
prep. & conj.

聯(lián)想記憶
unhappy [ʌn'hæpi]

想一想再看

adj. 不快樂(lè)的,不高興的

 
?
發(fā)布評(píng)論我來(lái)說(shuō)2句

    最新文章

    可可英語(yǔ)官方微信(微信號(hào):ikekenet)

    每天向大家推送短小精悍的英語(yǔ)學(xué)習(xí)資料.

    添加方式1.掃描上方可可官方微信二維碼。
    添加方式2.搜索微信號(hào)ikekenet添加即可。
    主站蜘蛛池模板: 少年的奇幻漂流记| 免费看污视频在线观看| 色女孩视频| 武汉日夜| 黄金地带电视剧免费观看| 彭丹三级裸奶视频| 暴走财神1| 谭耀文演的电影| 小泽电影| 电影《白月光》在线观看免费| 别,有人,会有人看见的| 秀人网小逗逗集免费观看| 辽宁卫视在线观看| 欧布奥特曼普通版普通话中文版 | 来生缘吉他谱c调| 汪汪队奇趣蛋| 黑手党电影| 陈慧娴个人资料| 我自己说了算作文| 98372电影| 斑点狗动画片| 凤凰卫视资讯台直播| 篱笆墙的影子歌词| 吉泽明步电影| 浙江卫视跑男官网| 央视7套| 吸痰护理ppt课件| 李莉莉| 永远的日本电影| 少女免费观看完整电视电影| 十八岁在线观看| 陈璐| 高粱红了 电视剧| 包公大战潘金莲| 电影痴汉电车| 电视剧暗夜与黎明剧情介绍| 假如爱有天意| 健步如飞的蜗牛三年级作文| 电影《地狱神探》| 迎宾进行曲| 有为有不为思维导图|