箱式电炉

By Gary Garriott Broadcast: November 3, 2003 This is Steve Ember with the VOA Special English Development Report. People have been recycling metals for hundreds of years. Today, re-using metal waste o

发表于:2018-12-01 / 阅读(207) / 评论(0) 分类 VOA2003(下)-发展与科学

1. A) Dick's trousers don't match his jacket. B) Dick looks funny in that yellow jacket. C) The color of Dick's jacket is too dark. D) Dick has bad taste in clothes. 2. A) Call the police station. B)

发表于:2018-12-01 / 阅读(168) / 评论(0) 分类 【CET 12-24备战】六级听力

1. A) Dick's trousers don't match his jacket. B) Dick looks funny in that yellow jacket. C) The color of Dick's jacket is too dark. D) Dick has bad taste in clothes. 2. A) Call the police station. B)

发表于:2018-12-01 / 阅读(163) / 评论(0) 分类 【CET 12-24备战】六级听力

So we know that the distance must be about eight thousand miles, as twenty-five is a little more than three times eight. 那么我们就知道从世界一面到另一面的距离肯定是大约8000英里,因为25是8的三倍多一点。 That is no

发表于:2018-12-04 / 阅读(111) / 评论(0) 分类 美国学生世界地理教材

[00:04.66]This is Martin 这是马丁 [00:07.30]This is my son 他是我儿子 [00:23.10]Martin, no! 马丁,住手 [00:28.70]We'll have a contest to see who he comes to first 我们试试看他会先到谁那儿 [00:37.50]Come here, Teddy! Come her

发表于:2018-12-07 / 阅读(88) / 评论(0) 分类 听电影学英语-人工智能

Electric Fish 发电鱼 One way that Harold Zakon and his team find fish to study is to put electrical detectors into the bottom of murky streams in Venezuela. This works because certain fish emit pulses of electricity. Discover electric fish -- on tod

发表于:2018-12-07 / 阅读(76) / 评论(0) 分类 (科普英语)Earth and Sky

3King Nebuchadnezzar made an image of gold, ninety feet high and nine feet wide, and set it up on the plain of Dura in the province of Babylon. 2He then summoned the satraps, prefects, governors, advisers, treasurers, judges, magistrates and all the

发表于:2018-12-18 / 阅读(114) / 评论(0) 分类 圣经旧约 但以理书

Every morning, I brush my teeth right after I eat breakfast. I put a little toothpaste on my toothbrush and then brush for about two or three minutes. I brush up and down to reach the spaces between my teeth. I also use dental floss to remove food pa

发表于:2018-12-28 / 阅读(100) / 评论(0) 分类 在家—At Home

A Divine Image 一个圣像 Cruelty has a human heart, 残酷有一颗人的心 And Jealousy a human face; 嫉妒有一张人的脸 Terror the human form divine, 恐怖,披着神圣的人形 And Secrecy the human dress. 而隐私却穿上了人的衣

发表于:2018-12-31 / 阅读(152) / 评论(0) 分类 天真与经验之歌

A ban on electric bicycles in New York City is hurting delivery workers who depend on them to earn a living. Many of the workers are immigrants. Electric bicycles, or e-bikes, have foot-powered pedals like other bicycles. But they also have electric-

发表于:2019-01-03 / 阅读(166) / 评论(0) 分类 2018年VOA慢速英语(二)月

mattress 褥子 quilt 被 blanket 毯子 sheet 床单 bedspread 床罩 cotton terry blanket 毛巾被 pillow 枕头 pillow 枕头 pillowcase 枕套 mat 席 cushion 垫子 bathroom 浴室 bath tub 浴盆

发表于:2019-01-07 / 阅读(86) / 评论(0) 分类 考研英语

This is Valentines Day and this morning, we have a few words about love and money. According to research from a major credit card company, the average man spends about $130 on his sweetheart. Women, spend about half that. For people who want to spend

发表于:2019-01-07 / 阅读(156) / 评论(0) 分类 2006年NPR美国国家公共电台

Lesson 64 The Red Metal Called Copper 第64课 红色金属铜 There is only one metal which is red in colour. Its name is copper. On the shores of Lake Superior in North America, lumps of pure copper are found in the rocks; but in Cornwall , and in

发表于:2019-01-17 / 阅读(62) / 评论(0) 分类 英国学生科学读本

1. A) Dick's trousers don't match his jacket. B) Dick looks funny in that yellow jacket. C) The color of Dick's jacket is too dark. D) Dick has bad taste in clothes. 2. A) Call the police station. B) Get the wallet for the man. C) Show the man her fa

发表于:2019-01-25 / 阅读(262) / 评论(0) 分类 英语六级听力练习集锦

1. A) Dick's trousers don't match his jacket. B) Dick looks funny in that yellow jacket. C) The color of Dick's jacket is too dark. D) Dick has bad taste in clothes. 2. A) Call the police station. B) Get the wallet for the man. C) Show the man her fa

发表于:2019-01-25 / 阅读(172) / 评论(0) 分类 英语六级听力练习集锦

Thermometers just tell you the temperature. Thermostats need to do more than that. In addition to reading the air temperature, thermostats also turn your furnace on if the air gets too cool, and turn it off again when the air heats up. How do they do

发表于:2019-01-26 / 阅读(57) / 评论(0) 分类 英语听力文摘 English Digest

BEIJING, Sept. 6 (Xinhuanet) -- Scientists from Tufts University of the U.S. have created the world's smallest electrical motor in a single molecule. The finding was published in the journal Nature Nanotechnology on Monday. In the research, scientist

发表于:2019-01-30 / 阅读(99) / 评论(0) 分类 英语新闻

1、阀门种类术语 Air valves 空气阀门 Angle Stop valves 角式截止阀 Angle Throttle Valves 角式节流阀 Angle Type Globe Valves 门角式截止阀 Ash valves 排灰阀 Aspirating valves 吸(抽)气阀 Auxiliary valves 辅助(副)阀 Balance valves 平衡阀 Bellows valves

发表于:2019-02-01 / 阅读(70) / 评论(0) 分类 英文语法词汇

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(103) / 评论(0) 分类 英文语法词汇

CHANGSHA, Aug. 10 (Xinhua) -- The world's first super-capacity light rail train was completed Friday by China South Locomotive and Rolling Stock Corporation Limited (CSR) Zhuzhou Electric Locomotive Co., Ltd. in Zhuzhou, central China's Hunan provinc

发表于:2019-02-18 / 阅读(99) / 评论(0) 分类 英语新闻
学英语单词
accumulator addressing
acrodynia
actionable intelligence
added heat
areadily
arrestive
Atasehir
average life rate
Ban Khung Yang
barrel type
bengaline de soie
bocconcini
Boea swinhoei
Butaylone
carbo sanguinarius
carry up
cell contact inhibition
cheese presses
chingiz
corn-flakes
cyber-terrorist
defence to a tort action
degussit
direct violation
disease mongering
Einstein's coefficient
ekron
electronic calendar
evangeliary
external bisector
fixed-point system
flat-surface sensor
Fridtjof Sound
glyceryl tripalmitate
Good Automated Laboratory Practices
heavenborn
hepatocyte
Hydroxybrasilin
insertion sequence selection
instantaneous latitude
instantaneous sound energy density
l'amant
laser speckle field
leanea
little by little
Lodha
lopobutan
mallenders and sallenders
meganuric (white 1951)
Meniere's disease
message transliteration
my dear boy
myrmeleons
naupaka
negative painting
non euclidean geometry
non-negative
orchestrally
orthogonal regression parameters
outgoing picture
overstock.com
pelviureterograph
pin-hole type out-put mechanism
pit-veneer preparation
portable hedge trimmer
positive definite Hermitian transformation
Postinor
proton-rich nucleus
puffless
Pula, C.di
QMC
radke
Raillietina madagascariensis
rate of discharge
review formation
rychel
salt-fever
sightening
spinal concussion
spring loaded shedder
stolley
strike rate
stuffer
system of advocacy
Talquezalar
taraxerane
territorialistic
thrust line deviation
trimellitic anhydride 1,2,4-
Trullan
truncated upland
unborns
undersea rock salt mine
unexplored
Vena pontomesencephalica anterior
verminulous
vertebra occipitalis
waste-paper
whalsays
whitebreads
without return
zoophytes