混合指示剂;混合液成分指示器

mixture indicator的用法和样例:

例句

  1. The mixed indicator of thymolphthalein with phenolphthalein was applied as the new indicator for the determination of maleic anhydride.提出了采用百里酚酞和酚酞混合指示剂作为顺丁烯二酸酐含量测定的新指示剂。

Good old fashion 1) ginger beer, just the thing to cool you down on a hot summer’s day, and we made this ourselves. In fact, it’s almost as much fun to make, as it is to drink. You can tell that’

发表于:2018-11-28 / 阅读(351) / 评论(0) 分类 疯狂英语2002年

Good old fashion 1) ginger beer, just the thing to cool you down on a hot summers day, and we made this ourselves. In fact, its almost as much fun to make, as it is to drink. You can tell thats proper ginger beer, its got a real kick to it. You can

发表于:2018-11-28 / 阅读(365) / 评论(0) 分类 疯狂英语2002年

This evening, I'm going to make some delicious spaghetti and a healthy salad for dinner following an old Italian recipe my grandmother used to make all the time. First of all, I put a pot of water on the stove to heat up until it boils. I add about a

发表于:2018-12-03 / 阅读(331) / 评论(0) 分类 在家—At Home

Kerri shares her recipe for making a delicious omelet. Todd: Oh, hey, Keri! You cook, right! You're a pretty good cook. Keri: I'm OK. Todd: OK. I want to make an omelet, so actually this is really silly, I've never made one before. How do you make an

发表于:2018-12-07 / 阅读(201) / 评论(0) 分类 英语访谈对话

[00:03.89]Lesson 5 1 Dialogue [00:09.64]Mr Zhu is showing the students of Class 4 the chemistry lab. [00:16.30]Mr Zhu: Now,this is the chemistry lab. [00:20.45]Have you been in this lab before? All:No. [00:25.50]Mr Zhu: Ok,listen carefully,please. [0

发表于:2018-12-13 / 阅读(301) / 评论(0) 分类 高中英语人教版高一

Todd: Oh, hey, Keri! You cook, right! You're a pretty good cook. 你好,Keri!今天你来烹饪!你一定是位好厨师。 Keri: I'm OK. 是的。 Todd: OK. I want to make an omelet, so actually this is really silly, I've never made one before

发表于:2018-12-16 / 阅读(200) / 评论(0) 分类 实战口语情景对话

*That's one of the two words in the English language I most detest-pretty and the other is beautiful. 我最不愿听到的字眼有两个,一是漂亮、二是美丽。 *I have always believed that if you want something with your head soul you get

发表于:2018-12-18 / 阅读(207) / 评论(0) 分类 实用英语

Well, Lucy uses a spatula to put the eggs onto a plate - to take them out of the pan and onto a plate. 露西用铲子把鸡蛋盛到盘子里,就是把鸡蛋从锅里放到盘子上。 A spatula, spatula, is a utensil; it's something you use in th

发表于:2018-12-28 / 阅读(172) / 评论(0) 分类 ESL露西的一天

The toaster, toaster, is a place where you put bread and you heat it up so that the bread becomes brown. 你可以把面包放进烤箱(toaster)然后把它加热到变成棕色。 We would say, you toast the bread, using toast as a verb. 我们说

发表于:2018-12-28 / 阅读(264) / 评论(0) 分类 ESL露西的一天

In the kitchen, the first thing I do is pour myself a cup of coffee and I add a little skim milk and sugar. 走到厨房我先给自己倒一杯咖啡,加一点脱脂奶和糖。 My roommate usually makes a pot when she wakes up for both of us sinc

发表于:2018-12-28 / 阅读(218) / 评论(0) 分类 ESL露西的一天

Uyghur Food: 'A Combination of Everything' American Grace Clegg loves to try new food. She recently ate at Dolan Uyghur Restaurant in Washington, D.C., with a group of friends and coworkers. There, they had what Clegg described as a delightful spread

发表于:2019-01-02 / 阅读(233) / 评论(0) 分类 2017年VOA慢速英语(八)月

An elderly man was at home, dying in bed. He smelled the aroma of his favourite chocolate chip cookies baking. He wanted one last cookie before he died. He fell out of bed, crawled to the landing, rolled down the stairs, and crawled into the kitchen

发表于:2019-01-06 / 阅读(358) / 评论(0) 分类 趣味英语

Its easy and relaxing to make and use bath salts at home 在家里制作并使用浴盐很容易也让人非常放松 1/3 cup baking soda 1/3 cup Epsom salts 1/3 cup sea salt 10 drops lavender essential oil 1/3 杯发酵粉 1/3 杯泻盐 1/3 滴薰衣草

发表于:2019-01-08 / 阅读(246) / 评论(0) 分类 英语小短文

Acne is embarrassing, causes low self-esteem, and may mean you have unhealthy skin. This article contains tips and techniques for treatment and prevention of future outbreaks. Stress is a major contributor to an acne breakout. Although you may not be

发表于:2019-01-08 / 阅读(186) / 评论(0) 分类 英语小短文

This is the VOA Special English Development Report. Dye can bring a little color to life. Most clothing is colored with dyes. Modern, manufactured dyes can be costly. Natural dyes from plant and animal products have been used since ancient times. So

发表于:2019-01-11 / 阅读(223) / 评论(0) 分类 VOA慢速英语2008年(十一)月

This is the VOA Special English Development Report. Dye can bring a little color to life. Most clothing is colored with dyes. Modern, manufactured dyes can be costly. Natural dyes from plant and animal products have been used since ancient times. So

发表于:2019-01-11 / 阅读(214) / 评论(0) 分类 VOA慢速英语2007年(五)月

This is the VOA Special English Development Report. Dye can bring a little color to life. Most clothing is colored with dyes. Modern, manufactured dyes can be costly. Natural dyes from plant and animal products have been used since ancient times. So

发表于:2019-01-11 / 阅读(224) / 评论(0) 分类 2010年VOA慢速英语(八)月

BBC Learning English London Life A Pole in London Yvonne:Youre listening to London Life with bbclearningenglish.com and Im Yvonne Archer. Hello! As we know, people from all over the world live right here in London. But have you ever wondered why the

发表于:2019-01-16 / 阅读(231) / 评论(0) 分类 伦敦生活

[0:0]misunderstand mixture误会 混合,混合物 [1:48.5791]mobile mode moderate modest [2:31.6939]modify moist moisture mold

发表于:2019-01-16 / 阅读(355) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

瑞士干奶酪里为什么有很多小洞

发表于:2019-02-08 / 阅读(282) / 评论(0) 分类 实用英语
学英语单词
access circuit
afterheat condenser
air-conditioning control system
annual cut
anodized finish
Auchenheath
automatic regulating equipment
before common era
biffos
biologist
blending oil
call-back security
cantars
Chandpur District
chiasmapy
circularness
condenser hotwell effluent
connusance
cubical expansion
Dalbergia cultrata
data communication user
disallowed I/O interruption
district school administration
dominatour
early transition metal
electric decay frequency
electrical contact material
end-tighting blading
entrup
fete galante
figure of merit (g/t) reliability increase
gender education
genus fuchsias
ghaf
hassetche (al hasakah)
heavy taxation
hierarchical relationship
holds firm
Hrach
idolize
IMNI
in dock
inhalant canal
inter-actions
inverse dispersion polymerization
jakie
linear multivariable control
liquid fuelled rocket
list reversal
lost space
macellum
maintenance practices
monodispersive system
monofilament mesh
monotony interval
Mundilfari
Nodi lymphatici prevertebrales
obtuse-angle
on sb's doorstep
one's length of days
over-heatings
overspeed monitor
oxygen generator
parameter group identifier
pipe-ventilated motor
plane rigging valve
planemos
ply group
port capacity for loading and unloading cargos
poynter
precorrects
Premium Revenue
process flowsheet
psychologist
psychotic reactive depression
quick decision analysis
ramosity
rear-drive
resoluter
retaped
romagnas
rotating cap
semiconductor diodes
semiperiods
ship's general arrangement
sialography
Sium
sleeked
spinothalamic system
subquantitative gene
synantetic mineral
Säfsnäs
technojargon
textural behaviour
the bloom of the plum
thick-skinned
threat fatigue
track guide
u.s. national institute of science at technology (nist)
unhybridised
Western Mari
white borer