[化] 芳族酸; 芳香族酸
[医] 芳香族酸

在这一节, 我们要谈的是与我们身体有关的各种sense感觉. 各位都知道我们的身体有视觉, 听觉, 嗅觉, 味觉和触觉这five senses五种感觉. 接下来, 我们逐一讨论. 视觉 首先, 就是表示用眼睛看的单词, 有see, look, watch等. 刚开始便出现这么多单词, 就要眼花缭乱了. 这些

发表于:2018-12-05 / 阅读(159) / 评论(0) 分类 英文单词书

2Thus the heavens and the earth were completed in all their vast array. 2By the seventh day God had finished the work he had been doing; so on the seventh day he rested from all his work. 3And God blessed the seventh day and made it holy, because on

发表于:2018-12-05 / 阅读(128) / 评论(0) 分类 创世记

Acid Rain 酸雨 Damage from acid rain is widespread - not just in eastern North America, but throughout Europe, Japan, China, and Southeast Asia. Is the rain that's falling on your umbrella acidic? A listener's question -- on today's Earth and Sky. J

发表于:2018-12-07 / 阅读(250) / 评论(0) 分类 (科普英语)Earth and Sky

How does acid deposition affect human health? We eat food, drink water, and breathe air that has come in contact with acid deposition. Canadian and U.S. studies indicate that there is a link between t

发表于:2019-01-02 / 阅读(290) / 评论(0) 分类 知性英语

Section 28 Acid Rain 50 years ago, no one talked about acid rain. Then we didn't really know the harm it was causing to the world. Today almost every adult and school child is aware of acid rain and i

发表于:2019-01-02 / 阅读(167) / 评论(0) 分类 英语导读1000句

The script of this programme 本节目台词 Bilingual signs in Chinatown Helen: Hello, Im Helen. Welcome to On the Town from BBC Learning English. Sun Chen: Hi 大家好,欢迎收听BBC Learning English 为您制作的都市掠影.我是孙晨。 Helen: In this programme,

发表于:2019-01-05 / 阅读(122) / 评论(0) 分类 都市掠影

Since ancient times,a tribute to the poetry of flowers did not cease, the plum blossom is the孤傲poet described the regular, Liu Yuxi, the Dow had a lotus flower Zhuo-Qing Lian without demon. Famous, more next-day Bi endless days, for other red flo

发表于:2019-01-08 / 阅读(107) / 评论(0) 分类 英语演讲

Can Folic Acid Prevent Childhood Autism? From VOA Learning English, this is the Health Report in Special English. A new study found that women who took folic acid supplements in early pregnancy were less likely to have a child with autism. Folic acid

发表于:2019-01-12 / 阅读(175) / 评论(0) 分类 2013年VOA慢速英语(五)月

AS IT IS 2016-02-13 Work Soothes Pain of Acid Attacks In India A caf in India is hiring women who once stayed in hiding after being attacked with acid. One woman, Dolly Kumari, says she stayed inside for two years after a man threw acid on her. He wa

发表于:2019-01-12 / 阅读(160) / 评论(0) 分类 2016年VOA慢速英语(二)月

Magnetic Ring Used to Stop Acid Reflux Heartburn is usually linked to gastric acid that reaches the esophagus when a weak muscle does not close as it should after swallowing. When stomach juices back up into the esophagus, the acid can cause a burnin

发表于:2019-01-14 / 阅读(161) / 评论(0) 分类 VOA标准英语2013年(四月)

By Birungi Machrine Kampala 26 November 2007 Attacks using acid are becoming more frequent in Uganda. Up to 2003, there were only 145 recorded attacks, but over the last three years, there have already been 87. Survivors often suffer from severe emot

发表于:2019-01-16 / 阅读(207) / 评论(0) 分类 VOA常速英语2007年(十一月)

There is a curse that has plagued humanity since ancient times. 从古代起就有一种诅咒一直让人类饱受折磨。 The Greeks fought it by chewing aromatic resins, while the Chinese resorted to egg shells. 古希腊人通过咀嚼芳香树脂

发表于:2019-01-17 / 阅读(126) / 评论(0) 分类 TED演讲教育篇

Business this week. 一周商业要闻 It was a big week for the mobile phone industry, with the announcement of two long mooted deals. 对移动电话行业来说这周很重要,这周公布了两个酝酿已久的交易。 In the first, and after

发表于:2019-01-26 / 阅读(163) / 评论(0) 分类 经济学人要闻

You can make your meals even healthier (and tastier, too!) while strengthening your fight against the diabetes-inducing inflammation in your body. How? You can look to nature and whole plant foods. 你可以让你的饮食更加健康(还可以更加

发表于:2019-02-01 / 阅读(124) / 评论(0) 分类 实用英语

Fish says to Water: I am crying all the time, but you never know, because I'm in the water. 鱼对水说:我整天哭泣,不过你看不见我的眼泪,因为我在水中。 Water says: I know, because you are in my heart all the time. 水对鱼说

发表于:2019-02-04 / 阅读(94) / 评论(0) 分类 阅读空间

An investigation has revealed six garment manufacturers in Shanghai have made school uniforms using toxic dye. The city's quality watchdog says it found aromatic amine dye in uniforms sold to 21 primary and middle schools across the city. China's nat

发表于:2019-02-14 / 阅读(127) / 评论(0) 分类 英闻天下

For being at Tranque, years ago, when attached to the trading-ship Dey of Algiers, 因为多年以前,由于我参加了阿尔及尔的商船德号,曾经到了托朗魁, I was invited to spend part of the Arsacidean holidays with the lord of T

发表于:2019-02-17 / 阅读(117) / 评论(0) 分类 白鲸记

I wonder now if our old man has thought of that. It's worth trying. Yes, I'm for it; and so saying he started for the quarter-deck. 我不知道这会儿,我们老头可想到这一点。这倒是值得一试的。好,我去跟他说说看;说着

发表于:2019-02-25 / 阅读(97) / 评论(0) 分类 白鲸记

天冷了,手捧一杯咖啡是不是一种享受呢?但是,你真的了解咖啡的前世今生么?人类是怎么发现咖啡的呢?咖啡馆还一度遭禁,这是为什么呢? 起源:跳舞的羊Legend has it that Ethiopian shepher

发表于:2019-02-25 / 阅读(145) / 评论(0) 分类 英语口语

Fish says to Water: I am crying all the time, but you never know, because im in the water. 鱼对水说:我整天哭泣,不过你看不见我的眼泪,因为我在水中。 Water says: I know, because you are in my heart all the time. 水对鱼说

发表于:2019-03-04 / 阅读(325) / 评论(0) 分类 英语美文
学英语单词
'keepers
-graphist
arc starting
arch look
average magnetic field
ballpark frank
camera attachment
chemical-flux cutting
corindon granuleux
crossbarred
cryosorption pump
dalbergia stenophylla prain
Dangaleat
demand model
detrick
diadic operator
diameter-classes method
dicinnamalacetone
Dioscorea simulans
dwarf shrub heath
equalizer set
feedback on feedback
ferro-uranium
fire-crotch
Foreman, George
forfaiting
gastroparesis
genus pritzelagoes
glycerophosphatase
Gorgio
goshdangit
gradation cut
greeting behavio(u)r
Holafine
intelligent copiers
iodo-
Karalat
keep it dark
kilojoules
lalande
laminated thermosetting resin
lever-type dial indicator
line echo
linear flow structure
littlies
machine analysis display
maclear
mixed type
moofer
mount sinai school of medicine
Newtonian inner capacity
nonrepresentationalism
nonverbatim
nummi
obumbrations
Oranjefontein
orthohedric
orthopedic clinic
Palu, Sungai
particle physics
photodetector pickoff
point electric
polysiloxane
Popasna
popeyed
posterior median septa
proportional limit of shear
protective-device
reconnaissance bombardment
reduced aperture ratio
reinforcement stress detector
repurchasing
reuterskiold
right-turn lane
roentgen-kymography
round out
securewares
self-centering trunnion
shoulder shuttle
single wire drawing machine
sixteenth bend
slip wire
slow stirrer
small cargo boat
snap shoot
sounder resonator
squalled
statistical-dynamic model
stearonitrile
straight vessels
streaming drive data verification
strontium method
sweet taste
testaceo-
Tilia mandshurica
trotting horses
uncached
Washington Terrace
whittering
winged petiole
Xenosaurus
xerocleistogamy