沸点温度

Cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. Enzyme systems of mammals and birds are most efficient only withi

发表于:2018-12-01 / 阅读(234) / 评论(0) 分类 新东方背诵文选

The earliest known inhabitants established settlement in Scotland in 6000BC. Scotland is 275 miles long and its broadest point only 152 miles wide. Edinburgh averages 140 days of rain a year, with an average of 1.89 and 2.72 inches in January and Jul

发表于:2018-12-04 / 阅读(63) / 评论(0) 分类 202 Useful Exercises for IELTS

Exercises 1.2 A: write down the numbers you hear in the following sentences. The earliest known inhabitants established settlement in Scotland in 6000BC. Scotland is 275 miles long and its broadest po

发表于:2018-12-05 / 阅读(110) / 评论(0) 分类 雅思考试-202ForIELTS

[00:15.86]Problem Hair [00:17.95]问题头发 [00:21.81]FOR A COLOR ENHANCER [00:24.69]增加色泽 [00:31.97]If your own natural color, [00:34.31]or your color treated hair, begins to look drab, [00:38.42]all you need are a few ingredients from your garden

发表于:2018-12-05 / 阅读(148) / 评论(0) 分类 美容时尚英语

It was a world independent of sunlight, oxygen, or anything else normally associated with life. 那个世界独立于阳光、氧气和其他通常与生命有关的任何东西。 This was a living system based not on photosynthesis but on chemosynt

发表于:2018-12-07 / 阅读(53) / 评论(0) 分类 万物简史

Cake Mixes And High Altitude Directions Look on the side of a cake mix box and you might find special directions for baking the cake at high altitudes. Why do bakers gave to adjust their cake ingredients when they live at higher elevations? Because a

发表于:2018-12-27 / 阅读(61) / 评论(0) 分类 英语时差8,16

I'm going to boil some water. 我要烧一些水。 To boil, boil, means to make the water one of very hot until you start to see bubbles. 烧(boil)意思是让水变得非常热直到你开始看见水泡为止。 The average temperature is 212

发表于:2018-12-28 / 阅读(58) / 评论(0) 分类 ESL杰夫的一天

[00:00.00]MODULE 9 First... Then... [00:08.59]Unit 1 First, Find a hammer. [00:17.03]1 Listen and point. [00:29.39]What are you doing,Dad? I'm going to repair this chair. [00:38.45]Oh! Can I do it? Okay. First, find a hammer and some nails. [00:46.32

发表于:2018-12-29 / 阅读(87) / 评论(0) 分类 新标准小学英语第四册(三年级起点)

Cooking Under Pressure When you boil potatoes on the stove top, it can take half an hour to cook them til tender. But, when you boil them in a pressure cooker, instead presto, theyre ready in about five minutes. Whats the difference? What makes press

发表于:2018-12-31 / 阅读(89) / 评论(0) 分类 英语听力文摘 English Digest

The Rolling Boil That Cools Your Food When you think of something boiling, you probably picture a pot on the stove, but theres another kitchen appliance that brings liquid to a boil, not to heat food, but cool it. It sounds crazy, but household refri

发表于:2018-12-31 / 阅读(94) / 评论(0) 分类 英语听力文摘 English Digest

Steven from Katy, Texas, asked me how to write a good blog comment, and I thought it was a great topic I haven't seen covered anywhere. I don't know any bloggers who don't crave comments, but there are many more places than blogs that you can leave c

发表于:2019-01-02 / 阅读(112) / 评论(0) 分类 英语语法 Grammar Girl

Celsius 摄氏度 How cold is it outside? 外边多冷? There are two different temperature scales. 有两种不同的温标可以衡量。 There are celsius and fahrenheit. 它们是摄氏度和华氏度。 Who invented celsius? 谁发明的摄氏度

发表于:2019-01-10 / 阅读(108) / 评论(0) 分类 与美国小学生一起学英文第8册

Some bacteria have adapted to super cold environments for millions of years. And scientists have isolated some of the essential genes that allow bacteria to tolerate their harsh living conditionsbecause these same genes might help in the creation of

发表于:2019-01-11 / 阅读(122) / 评论(0) 分类 英语杂谈

今天我们要学的词是boiling point。 Boiling point, 沸点,引伸为爆发的那一瞬间。 The battle between the two teams reached its boiling point yesterday as five players were ejected because of a fight, 这两支球队之间的冲突昨

发表于:2019-01-26 / 阅读(88) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是boiling point。 Boiling point, 沸点,引伸为爆发的那一瞬间。 The battle between the two teams reached its boiling point yesterday as five players were ejected because of a fight, 这两支球队之间的冲突昨

发表于:2019-02-16 / 阅读(94) / 评论(0) 分类 英语每日一词

Listen to the dialogue and select the appropriate answer. 1.Can you teach me how to use this walkman to play the CD? 2.Where can I buy a thumb drive? 3.May I borrow your electronic dictionary for a while please? 4.Would you like to see the latest mod

发表于:2019-02-17 / 阅读(96) / 评论(0) 分类 英语听力练习题

经常听到有人感叹现在的钱越来越不值钱了,什么都涨价,就是工资不涨。好不容易涨了一点工资,却发现远远赶不上物价飞涨的速度今天我们来学习一下如何用英语来抱怨上涨的物价吧!

发表于:2019-02-18 / 阅读(66) / 评论(0) 分类 英语口语

Old Faithful 老忠实喷泉是美国黄石公园中最负盛名的景观。黄石最著名的间歇泉是老忠实喷泉,它不像其他喷泉那样爆发没有规律,它每隔几十分钟,就会喷发一次,从不叫旅客失望。它始终如一

发表于:2019-02-24 / 阅读(79) / 评论(0) 分类 英语听力文摘 English Digest

Boiling Water Under Boiling Clouds You may be surprised to hear that its actually easier to boil water on stormy days than it is when the weather is clear and sunny. Can you guess why? The reason is that the boiling point of water changes slightly in

发表于:2019-02-24 / 阅读(77) / 评论(0) 分类 英语听力文摘 English Digest

Lisa:Let's make dumplins tody. Rober:Nice idea!I like dumplings.But I don't know how to make them. Lisa:It doesn't matter.I have prepared the wrappers and stuffing.I'll show you how to make them. Rober:It seams easy.Just put the stuffing onto the wra

发表于:2019-02-26 / 阅读(130) / 评论(0) 分类 英语学习乐园
学英语单词
Aquitanian Age
asthenozoospermia
automatic toll switching system
auxiliary carrier cable
be orphaned
beg, steal or borrow
belt conveyer
bigfooted
boatspeak
booking of telex calls
buff out
Cahora Bassa, Lago de
case renailed
causely
central visual field
classic
comicellization
crapflooders
cupola foundation
cycloserine,orientomycine
death taxes
depth over width ratio of memory
divanadyl tetrachloride
dream-time
dropping behind
endogenous heat production
engineering test equipment
enumerated articles
environmental characteristic
enzyme deactivation
FICON
fixed resistor
fruiteria
genus Hamamelidanthum
giscard
Grande, Ciénaga
hand-basin
hexahexosan
horizontal spindle rotary talbe grinding machine
Huckel's equation
hundred percent inspection
inertial effect
internet-based
joyssance
Jozan-kei
Khirovo
Lagrange's interpolation
larger-than-life
loafpan
malarias
maximum indicating thermometer
middle-tier
Moreton Bay pine
muskrat fur
normativeness
odor emission
pavement periodical investigation
per capita energy consumption
petrol-tanks
phase transformation
plug cage
pulling equipment
punch-out
radiographic quality
reference standard of emf
remarkable pines
reversible derivation
rhodium oil
salary grade
scatterhoard
self-pollinate
self-rotation state
semiclosed top mould
sharpnosed
short tempers
shuffling
skinner
squirrel grips
steady state acceleration
stink pretty
super duralumin
superior pulmanary sulcus syndrome
surface polariton
switch-over travel
temporal fine structure
tiits
touchette
towage order
trifasciate
troublin'
tubing-head adapter flange
Tuléar, Prov.de
unboning
underassistant
underwriting cost
unrecorded
Unstan
vhf direction-finding station
voisine
worldnews
zone of preference for acceptance