(混凝土轨枕)钢垫板

发表于:2018-12-04 / 阅读(90) / 评论(0) 分类 自考英语(二)60讲

SCIENCE IN THE NEWS - Plate Tectonics By Marilyn Christiano Broadcast: Tuesday, February 17, 2004 (THEME) VOICE ONE: This is Science in the News, in VOA Special English. I'm Sarah Long. Graphic Image

发表于:2018-12-07 / 阅读(85) / 评论(0) 分类 科技之光

The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(n.[地]岩石圈)is divided into a few dozen plates o

发表于:2018-12-08 / 阅读(422) / 评论(0) 分类 新概念优美背诵短文50篇

baseball 棒球 baseball field, baseball ground 棒球场 softball 垒球 softball field, softball ground 垒球场 infield, diamond 内场 outfield 外场 fair territory 界内地区 foul territory 界外地区 base line 垒间线 base 垒 bag 垒垫

发表于:2018-12-18 / 阅读(48) / 评论(0) 分类 英文语法词汇

base, [beis] adj 卑鄙的=vile;私生的 【例】To betray a friend is a base action 出卖朋友是卑鄙的行为。 【根】base本身作为词根:低的,低下的 【类】debase:value=attenuate:force 贬低价值=削弱力量 【反

发表于:2018-12-30 / 阅读(92) / 评论(0) 分类 不择手段背单词

By Caty Weaver Broadcast: November 21, 2003 This is Bob Doughty with the VOA Special English Economics Report. Last week, the World Trade Organization ruled that United States taxes on imports of stee

发表于:2019-01-02 / 阅读(124) / 评论(0) 分类 VOA2003(下)-农业与经济

在一个伦敦那么大的城市里,每天都要消耗掉三千万吨粮食。但是,这些食物都从何而来?建筑师Carolyn Steel 探讨每天喂养一个城市的神话,介绍古代的食物运输如何影响城市的形成和发展。

发表于:2019-01-05 / 阅读(91) / 评论(0) 分类 TED公开课:吃吧

大家都知道,各行各业的人在跟同行业的人讲话时都有一些专门的行业术语。不管是医生,律师还是警察都有他们圈子内用的特殊词汇。这里讲的并不是指

发表于:2019-01-07 / 阅读(143) / 评论(0) 分类 美国习惯用语

今天还是要继续讲两个在大选期间新闻界常用来报道选战形势的习惯用语。你知道哪一种运动是美国人日常用语最丰富的源泉呢?是美国最风行的球类运动:棒球。今天要说的两个习惯用语都

发表于:2019-01-09 / 阅读(134) / 评论(0) 分类 美国习惯用语

在美国每年棒球季节的第一场比赛相当于春天来临的信息。说真的,这一百多年来最得美国大众青睐的运动就是棒球,而棒球运动也成了习惯用语的丰富来源。我们今天就专讲一些出自棒球运

发表于:2019-01-09 / 阅读(134) / 评论(0) 分类 美国习惯用语

[ti:UNIT 4 Look into Science! Lesson 28: Fill My Plate] [0:00.567]UNIT 4 第四单元 [0:02.629]Look into Science! 走进科学! [0:04.999]Lesson 28: 第28课: [0:07.524]Fill My Plate 把我的盘子装满 [0:15.770]It's time for lunch! 该吃午饭

发表于:2019-01-09 / 阅读(201) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

STEVE INSKEEP, HOST: President Trump's push for tariffs on steel and aluminum imports is driven in part by competition from China. The United States still produces most of its own steel, we should be clear. But the industry has faced pressure from ch

发表于:2019-01-16 / 阅读(116) / 评论(0) 分类 2018年NPR美国国家公共电台3月

By Shahnawaz Khan Shrinagar 02 June 2008 India has reactivated a strategic air base close to the Chinese frontier in Indian administered Kashmir, more than 40 years after it was abandoned. As Shahnawaz Khan reports, India plans to revive more bases

发表于:2019-01-25 / 阅读(113) / 评论(0) 分类 VOA标准英语2008年(六月)

棒球有美国国球之称,因此很多习语都和棒球有关就不足为奇了。看看下面这些棒球术语,你知道它们是什么意思吗? on the ball:机灵,有见识 这个词组源于20世纪早期的美国棒球运动。如果

发表于:2019-02-03 / 阅读(65) / 评论(0) 分类 实用英语

BEIJING, Aug. 19 (Xinhua) -- China's steel output growth slowed in July and prices of steel products have continued to drop, according to data from the National Development and Reform Commission (NDRC). Crude steel production gained 4.2 percent year

发表于:2019-02-06 / 阅读(87) / 评论(0) 分类 英语新闻

BUENOS AIRES, May 24 (Xinhua) -- Ubaldo Fillol, the coach for goalkeepers of the Argentine soccer club River Plate resigned his post on Tuesday following a public fallout after an incident with goalkeeper Juan Pablo Carrizo. I do not forgive these ki

发表于:2019-02-08 / 阅读(123) / 评论(0) 分类 英语新闻

iron and steel industry 钢铁工业 ironworks 铁厂 foundry 铸造车间 steelworks, steel mill 钢厂 coking plant 炼焦厂 electrometallurgy 电冶金学 powder metallurgy 粉末冶金学 blast f

发表于:2019-02-11 / 阅读(101) / 评论(0) 分类 英文语法词汇

质量合格证书 certification of fitness 原材料 raw material 底板 bottom plate 垫层 cushion 侧壁 sidewall 中心线center line 条形基础 strip footing 附件 accessories 型钢 profile steel 钢板 steel plate 熔渣 slag 飞溅 weldin

发表于:2019-02-15 / 阅读(118) / 评论(0) 分类 实用英语

机械英语词汇(二)生产类 PCS Pieces 个(根,块等) PRS Pairs 双(对等) CTN Carton 卡通箱 PAL Pallet/skid 栈板 PO Purchasing Order 采购订单 MO Manufacture Order 生产单 D/C Date Code 生产日期码 ID/C Identification Code (供应商)识别码 SWR Special Work Reque

发表于:2019-02-18 / 阅读(102) / 评论(0) 分类 英文语法词汇

U.S. military vacated an air base in Pakistan's southwest Sunday, meeting a December 11 deadline set by Islamabad in response to NATO's November 26 air strike that killed 24 Pakistani soldiers. The Pakistani military said it took over the Shamsi base

发表于:2019-03-02 / 阅读(1633) / 评论(0) 分类 英语新闻
学英语单词
-idine
accommodation of funds
Aerobie
Aigueblanche
almond green
anti-endotoxin
aorta medialis
arsenous
atrivoventricular nodal rhythm
augustinian orders
B display
Barton's bandage
be identified as
Bencao Yanyi, Augmented Materia Medica
beylah
borili (burli)
burn low
C-stage resin
cafo
camel's hair bursh
Carex setosa
carrickmacrosses
chair bed
chamfer strip
charmlet
clubfaces
coagulase test
collateral acceptance
componential
cosmarium punctulatum
cranshaw
cup hooks
cylinder boring bar
database location
decision analysis process
deck scrubber
defeminated
dell'acqua
design idea
device descriptor block
diminish rates on cost method
directly executable test oriented language
dogwash
down-to-earthness
Emilio
endometritis-salpingitis-peritonitis
epicuticle
excursionizing
five limpnesses
flat-head wood screw
freudian censor
granulum basale
group line switch
group production
have an ear for
hydriatric
hypothetic(al) machine
income from labour
insulin releasing test
integral operator
Kamyshev
kruskal-wallis
Lowe-TeryMachlachan syndrome ,Lowe syndrome
m-derived network
malinche
mezer
Moravians
nazarbayev
ortho axis
overdistension
overheating fault
packed format message
Paisleyites
parallel Cardan mode
partial factor
periphallic organs
phyllostachysin
pyropuncture
recess
renal growth failure syndrome
reversed-polarity
right angle
rural settlement
scirpusin
semicarbazlde
sheet metal parts
single shot computer
soo-hyun
SQFP
subharmonically
sun-belts
task's subsequent execution
transportation sector loan
tube stopper
unfair-dismissal
unverifiability
us dine
ustasa
vacuum in canned product
wake
waste conditioning
within-subject experiment