碘值计算

A: Could we go over some things, because I think my test score is wrong. B: What do you think is wrong, the math or the way your answer was scored? A: Both. B: I am willing to take a second look because teachers make mistakes, too. Will that work for

发表于:2018-11-30 / 阅读(136) / 评论(0) 分类 英语情景对话-大学生活

VOA美语咖啡屋 Lesson 70:James Millard on Teaching Hongloumeng Y:各位听众好,欢迎您到美语咖啡屋。我是杨晨。 J: And I'm Jody! Welcome to American Cafe! Thanks for dropping in. Y: Jody 我今天好高兴! J: Why are you s

发表于:2018-11-30 / 阅读(112) / 评论(0) 分类 空中美语中级

To better know their carbon footprint, a group of Australian landowners are doing their own calculations on what climate change could mean for them. They're looking at ways to improve yields and efficiency in their respective industries while lowerin

发表于:2018-12-02 / 阅读(116) / 评论(0) 分类 世界各地新闻集锦

17 Television Day: Computers TV Commentary: ... the astronauts are returning to earth at exactly 5.24. Splash-down will be in the Pacific, 427 miles west of Hawaii. You have often heard announcements like this on television. Scientists can tell us ex

发表于:2018-12-02 / 阅读(82) / 评论(0) 分类 CNN美国有线新闻2017年1月

This is the VOA Special English Agriculture Report. Cows, sheep, goats and other animals can get mastitis, an inflammation in the udder, the organ where milk is produced. Milk from an untreated cow is still relatively safe to drink. But the milk is

发表于:2018-12-07 / 阅读(94) / 评论(0) 分类 VOA慢速英语2008(十)月

[00:04.49]Reading WHO AM I? [00:09.25]I began only as a calculating machine in 1642 in France. [00:16.51]Then in 1822 I was built as an Analytical Machine by Charles Babbage. [00:25.57]I followed instructions from cards with holew. [00:30.62]I know t

发表于:2018-12-13 / 阅读(215) / 评论(0) 分类 高中英语人教版2004

Lesson 71 Sue's diary: Lucky or unlucky? Yesterday it was Friday, 13th March. It was Sandy's unlucky day. In the morning he cut his finger with the bread-knife. Mother put some iodine on Sandy's finger and it hurt a lot! Then she put some sticking-p

发表于:2018-12-19 / 阅读(91) / 评论(0) 分类 朗文3L看听学英语第二册

【Transcript】 Tina: Hi! Emma, long time no see. How was your life in England? Emma: Is you, Tina! Im glad to see you. I was back to China a few days ago. I had a great time in my study in England. It is a beautiful country and the people there

发表于:2018-12-30 / 阅读(88) / 评论(0) 分类 听基础单词练听力

by Jason Marshall In the last article, we applied our knowledge of fractions to begin making sense of percentages, and we used this new tool to quickly and easily calculate how much to tip at restaurantsall in our heads! Today, were continuing our ex

发表于:2019-01-02 / 阅读(156) / 评论(0) 分类 数学英语

By Lisa Schlein The UN Children's Fund, UNICEF, says Iodine Deficiency Disorders, which cause mental retardation, are a huge problem in Europe and Central Asia. UNICEF says this disorder can be solved

发表于:2019-01-03 / 阅读(87) / 评论(0) 分类 VOA2004(下)--健康科技

1. Libya's opposition says troops loyal to Moammar Gadhafi are bombarding Misrata, the only city in western Libya not under Gadhafi's control. The artillery and tank fire comes despite a barrage of missiles and air strikes from U.S. and European forc

发表于:2019-01-11 / 阅读(148) / 评论(0) 分类 美联社新闻一分钟2011(三月)

By Kari Barber Dakar 06 July 2007 After years of turmoil and economic hardship, the small West African nation of Guinea Bissau is facing a health challenge caused by the absence of iodine in the nation's diet. In countries where iodine is not already

发表于:2019-01-16 / 阅读(136) / 评论(0) 分类 2007年VOA标准英语(七月)

If you've been inside a grocery store in the past couple of years, you've probably noticed the trend in food manufacturers adding Made with sea salt to their product packaging. The claim shows up on a wide variety of foods - from organic whole grain

发表于:2019-02-07 / 阅读(111) / 评论(0) 分类 阅读空间

WASHINGTON, March 30 (Xinhua) -- A trace amount of radioactive(辐射性的) iodine(碘) has been found in a sample of milk from the west state of Washington, the U.S. Environmental Protection Agency and the Food and Drug Administration (FDA) sai

发表于:2019-02-11 / 阅读(92) / 评论(0) 分类 英语新闻

今天我们要学的词是iodine。Iodine名词,意思是碘 。The western German city of Aachen has started issuing free iodine tablets to some 500,000 residents and people living nearby because an ageing Belgian nuclear plant is seen as a risk.

发表于:2019-02-16 / 阅读(61) / 评论(0) 分类 英语单词荟萃

By calculating how old the rocks are where we find these ancient compasses, we can figure out how long ago the magnetized parts were locked in. That tells us which direction was magnetic north tens of thousands of years ago. Surprisingly, its not alw

发表于:2019-02-23 / 阅读(102) / 评论(0) 分类 英语时差8,16

开篇语: Hi, everyone! This is Keke Net English. Welcome to Juliets Morning English Class. As a saying runs, An hour is worth two in the evening. And another saying goes, An early bird catches the worm. So, what are you going to get at this morni

发表于:2019-02-27 / 阅读(118) / 评论(0) 分类 英语早间课堂

Transcript: Presenter: The internet is full of articles about what makes a good boy band. But many bands appear and disappear without a trace. Alana, it cant be as easy as following a formula, can it? Alana: No, I dont think so. The traditional formu

发表于:2019-02-27 / 阅读(152) / 评论(0) 分类 一起闲话英语-English Chitchat

*第十一篇 Virtual Driver Driving involves sharp eyes and keen ears,analyzing with a brain,and coordination between hands,feet and brain. A man has sharp eyes and keen ears,analyzes through his brain,and maintains coordination between hi

发表于:2019-03-04 / 阅读(126) / 评论(0) 分类 实用英语

calculating 工于心计的,精于计算的 Mike is a cold, calculating person. 麦克是个冷酷的、有心计的人。 He is a good guy, but he is also calculating. 他人不错,但也特别精明。

发表于:2019-03-06 / 阅读(119) / 评论(0) 分类 愉悦口语
学英语单词
acid index
acofrioside
actinolite asbestos
activity in the market
additive disturbance term
aditya
aggregate stop loss
alpha scintillation counter
amoeba disease
amplitude estimation
anti-explosion magnetic starter
anti-vacuum pipe
base of stapes
be annoyed with
bichotomously
biddell
bigyny
blooms of youth
Chamechaude
chestable
chiladium
closely held corporation
coffin
column total
conical scanning earth sensor
core baking
curved batter
de Beauvoir, Simone(Lucie Ernestine Marie Bertrand)
decker man
Derby Line
dioxolamycin
double-nine yang exercise
ecologue
electronic countermeasures receiver
estoy
fast ice edge
filiform needle therapy
floating-caisson gate
generation skipping transfer
Gexia Zhuyu Tang
glaciofluvial terrace
gravid-
Hylotelephium angustum
implementors
indabas
inner sd.
input function
intrinsic induction
JEWC
jump spark coil
karton fibre
La Estancia
leapfroggers
lee rudder
local initiative
loss carried forward to the next term
lutra canadenses
Manunui
mastheaded
mattoirs
metasequoia glyptostrodoidess
multicentered arch
naive model
naked apron
open-ended item
orthodiagonal axis
peak-or-valley readout memory
plasma ion
poe
pole of the ecliptic
polydioxanone
protargyl
puerner
pure point spectrum
quirkyalone
relative reverberation level
resin trouble
ring topologies
risk-aversion
San Domino, Isola
scheduled passenger-cargo liner
scientometricians
secondary branchia
security principal
serial ink-jet color printer
Shiviti
silky-smooth
silver selenide
smoked paper
sparkill
spectrum of turbulence
spiral bevel gear
still hunts
stoale
strong-armeds
systematic selection
turbofan aircraft
turntablists
vaccaria hispanicas
vitrified pot
withering degree
ydrenched