测定保水性仪器

Boculy found so many elephants for us that we gradually became accustomed to the big beasts 鲍克里为我们找到了许多头大象,我们逐渐适应了大型动物, and set our cameras many times for them without fear. 多次在准备摄像机

发表于:2018-12-08 / 阅读(139) / 评论(0) 分类 美国小学英语教材6

When we change a liquid into vapour, and cool this vapour till it is liquid again, 将水加热成水蒸气, 然后对其进行冷却直至再次液化, we are said to distil the liquid, and the apparatus for doing this is called a still. 这个过程就

发表于:2018-12-18 / 阅读(140) / 评论(0) 分类 英国学生科学读本

Unit 65:Drink plenty of water 第65单元:大量喝水 Water is a wonderful aid to weight loss. 喝水是减肥非常好的方法。 It helps fill you up during and between meals.And it reduces water retention. 水可以帮你在用餐中和两餐之

发表于:2018-12-26 / 阅读(148) / 评论(0) 分类 减肥瘦身英语口语话题

Section 45 Swimming etc. The crawl, the backstroke, the breathstoke and the butterfly, what are these? They are the different strokes we can use when swimming. There are others, but these are the main

发表于:2019-01-02 / 阅读(146) / 评论(0) 分类 英语导读1000句

Potatoes are very important in my life. Actually, theyre more important on my dinner plate. I love potatoes. They are amazing vegetables. I cannot count the number of different ways to cook a potato. Potatoes can be fried, baked, mashed, boiled, saut

发表于:2019-01-06 / 阅读(183) / 评论(0) 分类 纯正英语一分钟

A: Hello, so how are we feeling today? B: Things are going well for me, Dr. Smith. A: Am I correct in thinking that you are here for your annual physical? B: Yes, I am applying for new health insurance, and I need a physical examination to qualify. A

发表于:2019-01-11 / 阅读(182) / 评论(0) 分类 英语情景对话-健康

听力部分 Dictation: Please prepare your paper and pen. ______ knows ___ and ____ the ________ _______ _______________________ of ______. But ________ people were __________________. Today _________________________that ________________________ is,

发表于:2019-01-14 / 阅读(125) / 评论(0) 分类 王强口语 第二册

今天我们要学的词是borderline。 Borderline, 边缘地带的。美国总统奥巴马检查身体发现,His cholesterol level is borderline high, 他的胆固醇指标介于偏高的边缘。 The snowboarder tried a move that was borderline

发表于:2019-01-16 / 阅读(156) / 评论(0) 分类 英语每日一词

今天我们要学的词是borderline。 Borderline, 边缘地带的。美国总统奥巴马检查身体发现,His cholesterol level is borderline high, 他的胆固醇指标介于偏高的边缘。 The snowboarder tried a move that was borderline

发表于:2019-01-16 / 阅读(131) / 评论(0) 分类 英语单词荟萃

Behaviors like smoking and excessive alcohol consumption also have a very recognizable odor. 像抽烟和过度饮酒这样的行为也会产生一种非常明显的气味。 Regardless of cause, the bad smell almost always originates in the mouth 抛开

发表于:2019-01-17 / 阅读(147) / 评论(0) 分类 TED演讲教育篇

Potatoes are very important in my life. Actually, theyre more important on my dinner plate. I love potatoes. They are amazing vegetables. I cannot count the number of different ways to cook a potato. Potatoes can be fried, baked, mashed, boiled, saut

发表于:2019-01-24 / 阅读(197) / 评论(0) 分类 听一分钟英文-P

By Carol Pearson Washington 09 April 2008 Diabetics have a greater than average chance of having a heart attack or stroke. But new research indicates that lowering blood pressure and cholesterol below recommended guidelines seems to reduce these risk

发表于:2019-02-03 / 阅读(149) / 评论(0) 分类 VOA常速英语2008年(四月)

We all know that ditching carbs and alcohol can help shift the weight around our middle but did you know there's plenty of other reasons you may be struggling to get a flat stomach that don't have anything to do with the food that passes your lips? 我

发表于:2019-02-06 / 阅读(233) / 评论(0) 分类 阅读空间

Heatwave or Glorious Sunshine? 热浪还是灿烂阳光? However, there is some bad news too. Health agencies confirmed there has been a significant rise in the number of fatalities in the UK since the start of the latest hot spell two weeks ago. A

发表于:2019-02-21 / 阅读(119) / 评论(0) 分类 英语听力精选进阶版

STEVE INSKEEP, HOST: How is it that police officers sometimes shoot the wrong person? That question has grown more urgent after recent police killings of two black men. Emantic Bradford Jr. was killed while running from a shooting at an Alabama mall.

发表于:2019-02-21 / 阅读(182) / 评论(0) 分类 2018年NPR美国国家公共电台12月

今天我们要学的词是 retention. Retention 名词,意思是保留。电信公司沃达非宣布新政策,给产妇16周带薪产假,恢复工作后每周只需上30个小时的班。Vodafone says talent retention is one of the goals for d

发表于:2019-02-24 / 阅读(364) / 评论(0) 分类 英语单词荟萃

Furthermore, as his windpipe solely opens into the tube of his spouting canal, 而且,因为它的气管是单独通向它那喷水道的管子的, and as that long canallike the grand Erie Canal is furnished with a sort of locks (that open and s

发表于:2019-02-25 / 阅读(151) / 评论(0) 分类 白鲸记

lose weight 减肥 If I eat less, I'll lose weight. 少吃点的话,我可以减掉体重的。 You look like you've lost weight lately. 你最近好像瘦了点了。 She's been weak ever since and she's lost weight. 自从那时候开始她就一病

发表于:2019-02-26 / 阅读(230) / 评论(0) 分类 老外最常用的英文短语

台湾籍旅美老师今天交给我们的句子是: Factors like the cancer cell's properties, and the effectiveness of the immune system in eliminating the cancer cells, also play a role in determining the success of metastasis. 影响的因素诸如

发表于:2019-03-04 / 阅读(170) / 评论(0) 分类 留美老师带你每日说英文

走出健康古话有云:笑一笑,十年少。愁一愁,白了头。而走一走,活到九十九。 Everyone dreams to lookslim. Hey, walking is the best way to keep you in shape. Even you can enjoy the fresh air and spend a quality time wit

发表于:2019-03-06 / 阅读(206) / 评论(0) 分类 英语听力广播—Listening
学英语单词
accounting standardization
activity of cement
additional volume
aerofoil flow measuring element
agricultural tyre
anemonella thalictroidess
angle of entrance
anionic catalytic polymerization
arrhenotocous
asymmetric folding
automatic call-back
Beggars can not be choosers
bevel-type differential gear
Bol'shaya Vorovskaya
Brakpoort
budget estimate
carpet printing
cash operating outflow
cerrobase
chain guard
chimeneas
chord of curvature
civil service official
comes to rest
Congo River
control program generator
cuntishness
cyanidation vat
demoiselle(mushroom rock)
Dessaix
Diplophyllum
displacement trasducer
divergence belt
divoky
ecrs
eight-week-olds
epithelioma capitis
estately
estimation of truncation
extra limiter
fac brat
ferry flat
finest grade of graphite
fingerlings
fissura dorsolateralis cerebelli
gene expression
general purpose cargo vessel
genus balsamorhizas
give one the worst of it
Grachëv Kust
greater masterworts
Hankel matrix
hip-hoppers
Holman Dome
honeycomb stomach
Hygrophila erecta
intarsia knitting machine
interirrigation
investment opportunities
juvenile criminology
key command
kmet
leased line availabilities
Lepusi
Lurö
machine-hour method
marcotte
maximum tight
megawatt (mw)
myong
nationalist feminism
neem cakes
non-blondes
non-specifics
nonulcerous
Ohey
onions alloy
operating cylinder piston pin
over-lay supervisor
party games
piston expander
ppt
puccinia hyalina
records of testimony
reddendum
rhythmics
satellite point positioning
self-exam
short tempered
sing'wanda
solvent fermentation
storage of energy
straight forwardjunction working
street cleaners
taken shape
transanimation
tungsten high speed steel
watch hand
whitechurches
yellowses
zoners
zurcher