[化] 一羟基羧酸

M: Hi Benjamin. My name is Dr. Green. What seems to be the matter? B: I've been feeling pretty ill for a few days now. M: what are your symptoms? B: I feel chilly, I've got cramps, I keep throwing up, and I feel dizzy and tired. M: it sounds like you

发表于:2018-11-30 / 阅读(218) / 评论(0) 分类 生活英语情景口语

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(285) / 评论(0) 分类 (科普英语)Earth and Sky

Japanese engineer Masaaki Nagumo had always dreamed of operating a robot from Mobile Suit Gundam. 日本工程师南云正章(Masaaki Nagumo)一直梦想着操作《机动战士高达》中的机器人。 That is the name of a popular Japanese an

发表于:2018-12-08 / 阅读(125) / 评论(0) 分类 2018年VOA慢速英语(四)月

Todd: OK, Hisa, why don't we talk about food? 希莎,我们为什么不谈谈食物? Hisa: Good. 好的 Todd: OK, first of all, actually, can you cook? 首先,你会做饭吗? Hisa: Yes, I can. 是的,我会。 Todd: Yeah. What can you cook

发表于:2018-12-18 / 阅读(132) / 评论(0) 分类 实战口语情景对话

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(330) / 评论(0) 分类 知性英语

Japanese engineer Masaaki Nagumo had always dreamed of operating a robot from Mobile Suit Gundam. 日本工程师南云正章(Masaaki Nagumo)一直梦想着操作《机动战士高达》中的机器人。 That is the name of a popular Japanese an

发表于:2019-01-03 / 阅读(159) / 评论(0) 分类 2018年VOA慢速英语(四)月

Humulone 律草酮 Huperzine Serrate P.E 千层塔提取物 Hydroginkgolic acid 氢化白果酸 Hydroginkgolinic acid 氢化白果亚酸 p-Hydroxyacetophenone 对羟基苯乙酮 p-Hydroxybenzylalcohol

发表于:2019-01-03 / 阅读(140) / 评论(0) 分类 医务英语

M Madasiatic acid 崩大碗酸 Magnoflorine 木兰花碱 Magnolia cortex P.E 厚朴提取物 Magnolol 厚朴酚 Maitake mushroom P.E 灰树花提取物(舞茸提取物) Malonyl Oleanolic acid Hemi

发表于:2019-01-03 / 阅读(168) / 评论(0) 分类 医务英语

By Paige Kollock Washington, DC 20 January 2006 watch Malaria Treatments report The World Health Organization says the most effective cure for malaria could be in jeopardy, unless their new prescripti

发表于:2019-01-10 / 阅读(171) / 评论(0) 分类 2006年VOA标准英语(一月)

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(205) / 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(194) / 评论(0) 分类 2016年VOA慢速英语(二)月

Researchers Say Malaria Drug Could Also Treat Cancer Scientists know that human cancer cells grow by getting energy from adjacent tumors, where cells have begun to self-destruct. The spread of cancer is accelerated by the death of these cells. This p

发表于:2019-01-13 / 阅读(178) / 评论(0) 分类 VOA标准英语2012年(三月)

Southern Sudanese officials say at least 30 people have died in clashes along the border with northern Sudan as the second day concluded in the region's week-long referendum on independence. Election officials say voter turnout was 20 percent on Sund

发表于:2019-01-14 / 阅读(137) / 评论(0) 分类 VOA标准英语2011年(一月)

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(194) / 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(240) / 评论(0) 分类 VOA常速英语2007年(十一月)

In January 2015, a fire in one of Russia's largest university libraries damaged more than 1 million historical documents, an incident which some media described as a cultural Chernobyl. 2015年1月,俄罗斯最大的大学图书馆之一发生了火灾

发表于:2019-02-02 / 阅读(137) / 评论(0) 分类 英语新闻

英语里你不知道的几个小秘密 The shortest complete sentence in the English language consists of only one word and that is Go. 英语里由一个单词组成的最短的完整的句子就是GO。 The oldest word in the English language is t

发表于:2019-02-04 / 阅读(166) / 评论(0) 分类 实用英语

与数字有关的英语词根总结 milli-【千分之一】例:milliampere(毫安)=milli(千)+ampere(安培) centi【百分之一】例:centimeter(厘米)=centi(百分之一)+meter(米) deci【十分之一】例:decibe

发表于:2019-02-06 / 阅读(226) / 评论(0) 分类 英语学习方法

Today I am going to teach you how to play my favorite game: 今天我要教你们怎么玩我最爱的游戏: massively multiplayer thumb-wrestling. 超级多人拇指摔跤 It's the only game in the world that I know of 这是我所知的唯一一个

发表于:2019-02-21 / 阅读(188) / 评论(0) 分类 TED演讲教育篇

1. The shortest complete sentence in the English language consists of only one word and that is Go. 英语里由一个单词组成的最短的完整的句子就是GO. 2. The oldest word in the English language is town. 英语里最有年头的一个词

发表于:2019-02-25 / 阅读(192) / 评论(0) 分类 英文语法词汇
学英语单词
a simulation process-oriented language
acceptability when sectioned
achievement level
active silica gel
array processing
atomising
boninoes
book of chronological entry
bumping off
CIE-C
compilation activity memory requirement
congreso
corycaeus (corycaeus) speciosus
crease-resistant
crofted
Cupuliferae
cutzamala
datamonitor
design development test and evaluation
diode voltage regulator
earthquake catalogue
efficient slave support feature
electrocally controlled power supply unit
electronic digital display depth calipers
Erbenheim
evacate
expert engineer
ferguson-forcade algorithm
firebrands
Fusinus
gas liquefaction
geodetic surveying tape
gigacycle computer
glenallen
Glüsing
gnath
graph search strategy
grooved stud
hemorrheology
high-alumina fire clay
hot face
impinge upon sth
innocent party
integrated navigation system
intensity profile
inverted chill
investment in a wholly-owned subsidiary
isotope cow
jesture
Kiarostami, Abbas
kisses
lateral dark space
limbal tumor
liquid bath sintering
mixed-mode processing
molten surface
multiplecore cable
NCU
omphalo-mesenteric vein
on every account
OPHIOCISTOIDEA
ostiolum
overhatch loading
pertusaria pertusa
polyoxybiontic
pooling system
pressure surface
psychological injury
pyemesis
quite a dizzy
radiation energy thermometer
reactor water level
returning
rockchuck
roof board
round needle
Semenyih
semiperpetual
short-line fault
specific cryptosystem
spring depth gauge
stage-management
sticklerism
tectonic grain
tela gelatinosa
the whole body of mankind
topographic condition
tration
tunnerite
Tuostakh
ultraportable camera
ultrasonic brazing unit
underactivation
unstrap
upward shaft deepening method
urostyles
urticaria conferta
wall supports
warp beam
web gear
West African cherryorange
Zell am See