[机] 最大刀片内切圆直径

90 numbers words numbers amount count hundreds thousands millions dozen couple pair double triple quadruple first second third fourth add plus minus deduct multiply divide roughly approximately equal several phrases third time lucky have sixth sense

发表于:2018-11-27 / 阅读(247) / 评论(0) 分类 情景英语口语100主题

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(152) / 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(102) / 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(124) / 评论(0) 分类 与美国小学生一起学英文第5册

发表于:2018-12-13 / 阅读(149) / 评论(0) 分类 Wee Sing Around the World

STEVE EMBER: Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith with EXPLORATIONS in VOA Special English. Today we travel to India by way of the John F. Kennedy Center for the Performing Arts in Washington, D.C. This cultural organization is c

发表于:2018-12-16 / 阅读(173) / 评论(0) 分类 2011年VOA慢速英语(三)月

[00:00.29] 14.The All-Leather, NFL Regulation, 1963 Chicago Bears-Inscribed Football [00:09.34]The year was 1964. The place was Chicago. [00:13.58]A man I worked with had acquired a couple of all-leather, NFL regulation, [00:18.81]1963 Chicago Bears-

发表于:2018-12-26 / 阅读(131) / 评论(0) 分类 温馨夜读II

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(124) / 评论(0) 分类 一起听英语

Pre-Listening Vocabulary pi (): the circumference of a circle divided by its diameter ratio: the relationship between two amounts circumference: the distance around an edge of a circular shape diameter: the line across the centre of a circle coincide

发表于:2018-12-28 / 阅读(120) / 评论(0) 分类 趣谈英语

图片1 circle n.圆周,圆形物,派系,循环 v. 围,环绕,盘旋 例句:I need experience to get a job, but without a job I can't get experienceit' s a vicious circle. 我得有经验才能找到工作,可是没有工作我就无法

发表于:2018-12-30 / 阅读(99) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

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(151) / 评论(0) 分类 突破英文词汇

algebra n. 代数 algorithm n. 运算法则 circumference n. 周长 curve n. 曲线 database n. 数据库 decimal adj/n. 十进制 diameter n. 直径 dimension n. 维 equation n. 方程式 facet vt. 刻画平面 geometry n. 几何学 graphic adj. 生动

发表于:2018-12-30 / 阅读(158) / 评论(0) 分类 80天攻克雅思核心词汇

This is All Things Considered from NPR News. I'm Robert Siegel. Even in this era of Madden Football and Grand Theft Auto of Gameboys and PlayStations , you can still read an account of Hezbollah's raid across the Israeli border as Nasrallah's gambit

发表于:2019-01-07 / 阅读(195) / 评论(0) 分类 2006年NPR美国国家公共电台

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(117) / 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(147) / 评论(0) 分类 与美国小学生一起学英文第5册

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(144) / 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(185) / 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(166) / 评论(0) 分类 购物-Shopping

There is still no news about the 29 miners trapped in the Pike River coal mine. The company is still testing the air quality every half hour but it is still not safe to send in a rescue team. They are also drilling a hole 150mm diameter into the tunn

发表于:2019-01-31 / 阅读(131) / 评论(0) 分类 新西兰英语

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(163) / 评论(0) 分类 六分钟英语
学英语单词
acid-pugged
Allotriodonty
ball type insulator
Barsebäckshamn
bell-bird
Benazapril
between deck space
binet-simon scales
blow the expense
bonier
brzezicki
CAUIS (computer automated ultrasonic inspection system)
cellana rediana eneagona
cellulose hydrate ii
chopsuey
command officer (co)
common scheme
cost of control
cranial trephine
credit management
cromie
cross signal
cuddies
de klerk
definitive operation for Hirschsprung disease
Delfzijl
dentin wall
desilicate
Diasectral
digiralt
drip-proof canopy
Dybvadskog Peak
elastic slip
engage at
envelope mechanism
environmentally-sounds
episyrphus divertens
estimated flying time (eft)
euproctis unifascia
far-end infrared frequency
feasible constraint
for words
furlikest
gnibble
height of center of mass
hempseed oil
high pass filter (hpf)
iav
indisposition
inner-circle
invigorating yin
john roeblings
Khawia
Kobresia macroprophylla
Labrador tea
led off with
left pulmonary aortic sulcus
low-radiation
margin payment
Mercazole
mop-up
non procedural language
non-aging insulation
note payable to bearer
penitive
picture showing
piston-cylinder apparatus
plastosciara corneuta
Potsgrove
protohippuss
Pseudosasa japonica
puberulonic acid
rare gas mixture
reel gripper jaws
Romanizers
route one
sand box
sand protection dike
Sebastiano
semisavages
simple resonance
slot-mask picture tube
soft-kill
start after sb
stipa
synchrodrive
tareq
techniphakia
thysanophrys celebica
townfuls
transit traverse station
Trigonotis peduncularis
unadapted
unccp
uncured meat
undevelopable surface
unspoofable
user defined dyadic operator
villagy
Walker Seamount
ziomism