[化] 红菲咯啉; 4,7-二苯基-1,10-菲咯啉

[00:03.76]ew,more details about the new star trek film. 星际迷航电影版的最新消息 [00:05.92]there's going to be a scene depicting spock's birth. 将有描绘Spock诞生的场景 (星际迷航主人公之一 为Vulcan族) [00:09.88]i'd be m

发表于:2018-12-07 / 阅读(167) / 评论(0) 分类 听电影学英语-生活大爆炸

AS IT IS 2016-08-31 Have We Entered a New Geological Period? 我们已经进入一个新的地质年代了吗? This is Whats Trending Today 现在是《正在发生》节目。 For almost 12,000 years, Planet Earth has been in what is called the Ho

发表于:2018-12-08 / 阅读(91) / 评论(0) 分类 2016年VOA慢速英语(八)月

The Chinese Premier has once again stressed the importance of reducing red tape and boosting innovation for the country's economy. Li Keqiang made the comments as he toured one of the China's newly-established free trade zones on May 8th. Henan provi

发表于:2018-12-20 / 阅读(143) / 评论(0) 分类 2017CRI中国国际广播电台

I dont understand hip-hop. I think its an age thing. Hip-hop came along just as I stopped buying music and going to clubs. I really dont understand it. Most of my friends arent into it either. My sons are. They love it. Theyre into the fashion and th

发表于:2018-12-26 / 阅读(153) / 评论(0) 分类 纯正英语一分钟

1、一字螺丝批 slot type screwdriver 2、一点透视 one-point perspective 3、二合一黏合剂 epoxy resin adhesive 4、二合胶;混合胶 epoxy glue 5、二维的;平面的 two-dimension

发表于:2019-01-03 / 阅读(133) / 评论(0) 分类 英文名句短语

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. They say what doesn't kill you makes you stronger. But sometimes what makes you stronger can kill you, at least when it comes to blood clotting. Because

发表于:2019-01-08 / 阅读(155) / 评论(0) 分类 Scientific American(十一)月

The 11,700-year-old Holocene epoch is over. We're now living in the Anthropocene epoch. 长达11700年的全新世结束啦。我们如今正生活在人类世纪元。 编者注:全新世(Holocene Epoch),是最年轻的地质年代,它与更

发表于:2019-01-08 / 阅读(116) / 评论(0) 分类 实用英语

必备知识4:一些必要的词根(stems) -anthro-,-anthropo- human anthropology -aster-,-astro-,-stellar- star asterisk -audi-,-audit- hear audience -auto- self autograph -bio- life biology -capit- head, chief capital, captain -ced-go, move,yield p

发表于:2019-01-08 / 阅读(201) / 评论(0) 分类 雅思英语

Bat Populations Still in Decline Bats are an amazingly diverse group of flying mammals that can be found in virtually every corner of the world. Because they're mostly nocturnal and a few types feed on animal blood, bats have acquired a rather dark r

发表于:2019-01-14 / 阅读(125) / 评论(0) 分类 VOA标准英语2011年(八月)

《我的第一套自然拼读故事书》是美国创新儿童出版社(Innovativekids)出版的一套用自然拼读法引导和培养孩子阅读兴趣的故事绘本,适合中国学龄前和小学低年级的小朋友阅读和学习。整套书

发表于:2019-01-17 / 阅读(149) / 评论(0) 分类 Now i'm reading!我的第一套自然拼读故事书

The game of baseball was the undisputed national pastime for more than a century, until American football overtook it as the nation's most popular and profitable sport. These are four baseball fields surrounding a rural school. School fields used to

发表于:2019-01-26 / 阅读(131) / 评论(0) 分类 VOA标准英语2008年(八月)

棒球问世至今有两百来年了,如今可说是美国的国球。举国上下不论男女老少热中棒球的都大有人在。在许多美国人的日常生活中棒球占了必不可少的位置。这也反映在语言里面。不少棒球赛

发表于:2019-01-26 / 阅读(166) / 评论(0) 分类 美国习惯用语

今天还是要讲两个在总统大选年中新闻界常会用来报道选举情况的习惯用语,而且这两个习惯用语也来自美国的传统运动: 棒球。 大家都知道在棒球赛中击球员是用木制的球棒来击打投手投掷

发表于:2019-01-26 / 阅读(163) / 评论(0) 分类 美国习惯用语

The geology of the planet 地球的地质情况 Welcome to the Anthropocene 欢迎来到人类纪 Humans have changed the way the world works. Now they have to change the way they think about it, too 人类改变了世界运行方式,现在,人类不

发表于:2019-01-26 / 阅读(155) / 评论(0) 分类 经济学人综合

On Wednesday, 3 protesters entered the Waihopai spy base and caused damage to a large globe covering a satellite dish. The director says that the damage could be as much as $1 million. Waihopai is near Blenheim in the north of the South Island. It ha

发表于:2019-01-27 / 阅读(146) / 评论(0) 分类 新西兰英语

通过词缀认识单词(2)

发表于:2019-02-06 / 阅读(145) / 评论(0) 分类 英文语法词汇

Three men who damaged the Waihopai spy base near Blenheim were found not guilty last week. The jury took just two hours to decide they were not guilty. In April 2008, these three protesters attacked the Waihopai base. They waited until it was dark th

发表于:2019-02-06 / 阅读(167) / 评论(0) 分类 新西兰英语

These are called love tents but they're not what you think. 虽被称为爱的帐篷,但是它们可与你所想不同。 Chinese colleges have come up with an unusual way to help freshmen settle in. 中国的大学别出心裁,以一种特殊的方

发表于:2019-02-06 / 阅读(141) / 评论(0) 分类 英语新闻

Transportation in China has been greatly affected by rain and snow since Feb 4, adding to the difficulty for the millions of travelers heading for work after Spring Festival family reunions. Road, train, and air officials have stepped up efforts to m

发表于:2019-02-19 / 阅读(89) / 评论(0) 分类 英语新闻

According to China's Anti-drug Law, compulsory narcotics detoxification is one of the means to help drug users get rid of their addiction. The drug users will also be given a variety of useful coping skills during their 2-year period of rehabilitatio

发表于:2019-02-21 / 阅读(118) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
A/C
aaug
aboaclusion
absorption approach
Admis.
Akkurgan
allochthons
analog multiplex equipment
auto oscillations
bangalore rug
bank's account title
basket balls
beaked hazelnuts
benzyltrimethylammonium iodide
best by
broses
capital as a social relation
cartridge ball
charge of briquettes
chronic source
color mapping table
concerted feedback inhibition
defense production act
diasarone
domain(in distributed data processing)
ectopic ossification
Elcitonin
EMBIIDAE
empty bottle
exiguated
fishbowl
floating input
foofooraw
foreign occupation
forging heat-treatment
Frisco City
galiens
genus Trichophaga
gloiopeltis furcata
Goethitum
granscarbamylation
grrrls
gruening
haematomyelia centralis
haere lao
hiatal hernia
hypericum glomeratum small
ill-shapeds
in many cases
initial recombination
lead(ii) hydroxide
lens-like medium
lip-guided
LOROP
mid-mounted mower
mitcheline quilt
mnemonicon
mokosh
monitoring agency index
Mycobutin
nail bearing
nail biter
noncertified
normal compiler writer
not care a hill of beans
Obereck
off-keiest
Olenus
open hearth process
orbit modification
paleobioecology
patch out
phenazopyridine hydrochloride
projectothrips imitans
propitiatingly
pulse communication
quenched system
Ratio Calendar Spread
real project
remorate
Rhodosphaera rhodanthema
sales resistance
semireniform
separating vector
setaria italica
shot her last bolt
shut it
sitherope
street-woman
summerless
superbreaks
supersound projector
system-buildings
take sb.'s duty
theorem of polyhedra
tonsillectome
top secret
training objective
transient temperature distribution
unitized active tag
waketimes
winglet