氮素计,氮定量器

antique 古董,古玩 Antique shops exert a peculiar fascination on a great many people. 古玩店对许多人来说都有一种特殊的魅力。 He kept his library there,his antiques, 他在那里收藏图书、古玩、 and his collection of ne

发表于:2018-11-27 / 阅读(1347) / 评论(0) 分类 新概念英语词汇随身听手册3

Chapter 22 The Last Words of Captain Nemo 第廿二章 尼摩船长的最后几句话 The panels closed over this frightful view, but the lights didn't go on in the lounge. 嵌板对着这幅恐怖的画面关上了,但客厅里的灯没有点着。

发表于:2018-12-06 / 阅读(121) / 评论(0) 分类 《海底两万里》中英双语有声读物

a lot of 许多 appreciate 鉴赏 art 艺术 be upside down 放倒了 critic 评论家 critically 批评地 curtain 窗帘 hang 悬挂 in the same way 同样 ,用同样的方法 meterial 材料 notice 注意到 paint 画,画画 pattern 图案 pre

发表于:2018-12-17 / 阅读(139) / 评论(0) 分类 新概念英语第二册单词MP3

According to statistics from the Ministry of Transportation and Communications (MOTC), the number of people who died from drunk driving decreased by 20 percent in 2007. Cracking down on drunk driving will remain the ministry's topmost priority this y

发表于:2018-12-27 / 阅读(146) / 评论(0) 分类 英语时差8,16

分集介绍:导数,商数,正弦和余弦 Derivatives.of.products.quotients.sine.cosine

发表于:2019-01-05 / 阅读(406) / 评论(0) 分类 麻省理工学院公开课:单变量微积分

分集介绍:导数,斜率,速度与变化率 Derivatives.slope.velocity.rate.of.change

发表于:2019-01-05 / 阅读(407) / 评论(0) 分类 麻省理工学院公开课:单变量微积分

This week's summit meeting in Italy produced no firm commitment from developing countries to cut their greenhouse gas emissions, but President Obama says he's not giving up. NPR's Scott Horsley has more. President Obama says it's not easy to get 17

发表于:2019-01-08 / 阅读(221) / 评论(0) 分类 2009年NPR美国国家公共电台7月

Lawmakers are expressing outrage over a security exercise that showed investigators had no troubles smuggling bomb-making materials past guards at a number of federal buildings. Connecticut Senator Joe Lieberman called it the broadest indictment of

发表于:2019-01-08 / 阅读(159) / 评论(0) 分类 2009年NPR美国国家公共电台7月

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Silly Sausage是Nitrome于2011年5月28日发行的一款益智类游戏,它是以香肠在尽量不碰到其它损失生命物体的情况下吃光所有的钻石再到达终点为标

发表于:2019-01-08 / 阅读(254) / 评论(0) 分类 英语对接游戏

PSALM 58 1Do you rulers indeed speak justly? Do you judge uprightly among men? 2No, in your heart you devise injustice, and your hands mete out violence on the earth. 3Even from birth the wicked go astray; from the womb they are wayward and speak lie

发表于:2019-01-17 / 阅读(141) / 评论(0) 分类 圣经旧约 诗篇

Ye have heard that it hath been said, An eye for an eye, and a tooth for a tooth: 你曾经听见有人说,以眼还眼,以牙还牙; but I say unto you, That ye resist not evil; but whosoever shall smite thee on thy right cheek, turn to him th

发表于:2019-01-17 / 阅读(151) / 评论(0) 分类 美国语文第四册

HEALTH REPORT - New Heart Drug Shows Promise in African Americans By Cynthia Kirk Broadcast: Wednesday, November 17, 2004 This is Bob Doughty with the VOA Special English Health Report. Heart failure

发表于:2019-01-30 / 阅读(189) / 评论(0) 分类 健康与经济

By Leta Hong Fincher Washington, DC 01 February 2008 The narrowed U.S. presidential race will enter a new phase when voters in more than 20 states hold primaries and caucuses Tuesday. But political experts say that for the Democratic Party, rules on

发表于:2019-01-31 / 阅读(164) / 评论(0) 分类 VOA常速英语2008年(二月)

A landmark park in Beijing is using face recognition software to wipe out toilet paper theft from its bathrooms once and for all. 北京一家地标性公园正在使用面部识别软件,从而一次性解决厕纸失窃的问题。 Tiantan Park,

发表于:2019-02-03 / 阅读(129) / 评论(0) 分类 英语新闻

Today we go on a journey. It starts in Sweden over 100 years ago; and then moves to London; and finally moves to future worlds and other planets. But we start in Sweden. Alfred Nobel spent his life finding ways to blow things up. He was born in 1833

发表于:2019-02-19 / 阅读(147) / 评论(0) 分类 听播客学英语
学英语单词
acid carmoisine b
adjusting lever
as is often the case
autogen(et)ic succession
axis of abscissa
belligerent community
biological retrogression
blank flange
booted
Bowman L.
branding company
buffered asynchronous communication
C Plus Plus
citrometer
complementary partitions
conceyt
copper acetate arsenite
Cussava
Dancel's treatment
dead plant parts
dispelling wind-evil
distance across the wheel flanges
dried plasma
duffel
Edison, Thomas Alva
endosomal vesicle
erdle
everqueens
Fatala
grapelike
grimelius
groenberg
grounded cathode amplifier
Houdry fixed-ned catalytic cracking
Imidazolylthioguanine
individual request for patent classification
Jinggang Mountain
kaare
knot type
l-alpha-isoparteine
least squared criterion
made believe
major angle
measuring motion
medium term scheduling
method base
monotonic operation
multicolour holography
namefag
nanosurgery
nattiness
negative signed rank
Newdale
non captive
non-graphitizing carbon
oleum myristicae
organosilane
osteomalacia chronica deformans hypertrophica
overbiasing
own declaration
part - time worker
pear drop
phase-correction filtering
phragmosis
post hoc analysis
posterior distribution
public-law
pwned
radiopotassium
reason for findings
repeater gyro compass
retarder operation
rickettsiaes
Riwāt
roll feeder surge bin
romanticas
Schamberland filter
Sea-going Steel Ship Rules
sealed centrifuge
seasonal rise
sentence sb to the lash
slight one's work
springback angle
springing course
squashed into
steakburgers
swarthiest
tail-wheel landing gear
temperature-modulated choke system
tie-wig
tieback
training system
Triphoturus
USCPFA
velometer
video horizontal retrace
viscous fracture
vitrosin
Wikia
xenogeneses
zigman