[电子] 传声器极头标称直径

The Moon 月球 We find that the moon is about 239,000 miles (384,551 km) away from the earth, and, to within a few thousand miles, its distance always remains the same. Yet a very little observation

发表于:2018-12-05 / 阅读(157) / 评论(0) 分类 有声英文阅读

The Moon We find that the moon is about 239,000 miles (384,551 km) away from the earth, and, to within a few thousand miles, its distance always remains the same. Yet a very little observation shows that the moon is not standing till. Its distance fr

发表于:2018-12-07 / 阅读(107) / 评论(0) 分类 双语有声阅读

Quarter 25分硬币 A quarter is an American or Canadian coin. quarter是指美国或加拿大的一种硬币。 How much is a quarter? 这种硬币值多少钱呢? A quarter is equal to 25 cents. 它等价于25分。 It is worth one fourth of a do

发表于:2018-12-13 / 阅读(128) / 评论(0) 分类 与美国小学生一起学英文第5册

一个英语单词可分为三部分:前缀(prefix)词根(root)后缀(suffix)。位于词根前面的部分就是前缀。前缀,可以改变单词的意思。 di- 表示使分开,离开 distinguish = di + sting(刺)+ uish 将刺挑

发表于:2018-12-19 / 阅读(108) / 评论(0) 分类 英语PK台

Idiom: On the dot 准时 Hit the book: Mind-blowing Gadget Luster Retailer Rechargeable Cartridge Trade in Game console Depot

发表于:2018-12-27 / 阅读(191) / 评论(0) 分类 趣味青春英语

围绕树木展开的话题.... Dan: Hello and welcome to this weeks 6 Minute English. Im Dan Walker Smith and today, for the second part of our tree climbing programme, Im joined by Kate. OK Kate, well last week we were talking about tree climbing,

发表于:2018-12-27 / 阅读(129) / 评论(0) 分类 一起听英语

1. circumference /səˈkʌmfərəns/ -- distance around a circle or rounded body; perimeter The circumference of a circle equals times the diameter. 圆周长等于与直径的乘积。 2. circumlocution /ˌsɜ:kəmləʊˈkju:ʃən/ -- roundabout way

发表于:2018-12-30 / 阅读(156) / 评论(0) 分类 突破英文词汇

Hi, I'm Carl Azuz. Welcome to this Columbus Day edition of CNN Student News! We'll be talking more about Columbus Day in just a couple minutes. But first, we're reporting on a breakthrough in Chile. And we mean that literally. A hole big enough to re

发表于:2019-01-08 / 阅读(145) / 评论(0) 分类 CNN2010年(十)月

Diameter 直径 A diameter is a straight line inside a circle. 直径是圆内的直线。 Can any straight line in a circle be a diameter? 圆内的任何直线都是直径吗? No, its two ends must meet at two different points on the circle. 不是

发表于:2019-01-10 / 阅读(120) / 评论(0) 分类 与美国小学生一起学英文第9册

Sand 沙子 If you look around you, you can find sand very easily. 你若环顾四周,就很容易发现沙子。 Sand comes from rocks. 沙子源自岩石。 Each grain of sand is less than 2 millimeters in diameter. 每粒沙子的直径小于两毫

发表于:2019-01-10 / 阅读(154) / 评论(0) 分类 与美国小学生一起学英文第5册

[00:00.00]4 Were the staff nice at the hotel? [00:05.50]Oh yesthey really went out of their way [00:07.50]to make us feel at home. [00:10.55]5OK,we'll drive to the restaurant [00:15.07]Do you know the way? [00:16.71]I'm not sure I remember ityou'd be

发表于:2019-01-10 / 阅读(271) / 评论(0) 分类 北师大版高中英语模块10(选修)

AS IT IS 2015-10-08 Ukrainian Artist Portrays Putin with Bullets 乌克兰艺术家描绘普京与子弹 A young Ukrainian artist has created a portrait of Russian President Vladimir Putin with bullet casings. The exhibit, called the Face of War, ope

发表于:2019-01-12 / 阅读(161) / 评论(0) 分类 2015年VOA慢速英语(十)月

In the storeroom 在库房 A:Where can I find a spare hose for the pump? A:我在哪里可以找到一跟备用的机泵软管? B:What size do you need? B:你需要什么型号的? A: 25 mm diameter. A:直径25毫米的。 B:They're at the back o

发表于:2019-01-14 / 阅读(149) / 评论(0) 分类 职业技术英语口语

A: I am looking for a pan. B: No problem. What size would you like? A: A big one would be nice. B: How about this one? It's our biggest16 in diameter. A: Oh, yes. I like that one. But it's too heavy. B: Okay, try this one. It's made of aluminum. A: O

发表于:2019-01-20 / 阅读(187) / 评论(0) 分类 购物英语对话

A: I am looking for a pan. B: No problem. What size would you like? A: A big one would be nice. B: How about this one? It's our biggest16 in diameter. A:I like that one, but it's too heavy. B: Okay, try this one. It's made of aluminum. A: This is muc

发表于:2019-01-21 / 阅读(168) / 评论(0) 分类 购物-Shopping

Answer me this question: do you really like me, or don't you? 回答我这个问题:你真的爱我还是不爱我? There was a moment's silence; then, in a very low voice, I love you more than anything in the world, he said. 短时间的沉默。然

发表于:2019-01-29 / 阅读(134) / 评论(0) 分类 美丽新世界

Tree climbing: Part 2 NB: This is not an accurate word-for-word transcript Dan: Hello and welcome to this weeks 6 Minute English. Im Dan Walker Smith and today, for the second part of our tree climbing programme(节目,计划), Im joined by Kate.

发表于:2019-02-05 / 阅读(165) / 评论(0) 分类 六分钟英语

Anirudh Sharma doesn't just want to pull harmful carbon from the air. He wants to offer a cheaper alternative to the exorbitant costs of ordinary printer ink. 阿尼鲁德夏尔马不仅想除掉空气中的有害炭物质,还希望创造一种更便

发表于:2019-02-13 / 阅读(157) / 评论(0) 分类 阅读空间

Bad weather meant that oil could not be pumped out of the ship the Rena today. The waves were too high. Pumping the oil is slow work because the oil is cold and thick. The pipe from the Rena to the oil barge is nearly 200m long and quite narrow, 7.5c

发表于:2019-02-17 / 阅读(118) / 评论(0) 分类 新西兰英语

Apart from much else, our lively interior created the outgassing that helped to build an atmosphere 不说别的,我们活跃的内部使大量气体喷涌而出,帮助建立了大气层, and provided us with the magnetic field that shields us

发表于:2019-02-25 / 阅读(104) / 评论(0) 分类 万物简史
学英语单词
access macroinstruction
advection propagation
Aerdenhout
after treatment with copper
allochemical metamorphism
anti-dust
arsenic tube
arteritis deformans
astonishingness
Auponhia
biological nature
Brussels carpet jacquard
canvas-type platform
Carex dailingensis
causativized
chivalrous
claimed invention
connoisseurs
constructive placement algorithm
coriell
cthonic
dance style
diopteric aberration
dioxocarb
doink
double SB modulation
dry powder inhaler
electro hydraulic servomotor
Finsen-Reya lamp
flotational
foramina ovale secundum
frigoric
gross protein value
grupetto
guarantee income
hawser-laid
hepatic echinococcosis
hernial disposition
high test
Homāyūn
hoparon
hyperkinemia
hysterectonize
intercepting trap
isoschaftoside
jiemycin
jungle fowl hen
kittenish
light (weight) metal
locking press-button
machine-washable
make an effort to do
Manacas
manubrium incudis
manufacturer's liability
minute of time
mixed-flow propeller pump
modern fashion
monitor data
neurohumorals
NICP
non-restricted
offtake pipe
oge
Panurge
parabolic curve
paragiopagurus hirsutus
parallel table
physical visual binary
plantalgia
price list auction
protective coatings for the radiation
puncheons
residual centric distance(southern 1967)
Russell,George William
samarqand
sand-hills
schiller quartz
scrunchie
service economy
shift-identify machine
slack up
SOCMINT
solar paddles
sphygmosignal
spiro hydrocarbon
stone fruit
streetlamp
Territorian
thoriates
throw-off carrage
trajectory derivative
transform diagram
transistor curve tracer
undercurrent release
universal double-projector
unlauch
usual dispatch
vurv
wax welding
win someone's estimation
wuo