钳形船头

[ti:UNIT 2 Plant a Plant! Lesson 9: How Does a Plant Grow?] [0:00.532]UNIT 2 第二单元 [0:01.935]Lessons 9~16 第9~16课 [0:04.780]Plant a Plant! 培育植物! [0:06.829]You Will Learn 你将学到 [0:09.105]Functions 实际应用 [0:10.888]Ta

发表于:2018-12-13 / 阅读(235) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

[ti:UNIT 2 Plant a Plant! Lesson 11: Look after Your Plant!] [0:00.243]UNIT 2 第二单元 [0:02.058]Plant a Plant! 培育植物 [0:03.833]Lesson 11: 第11课: [0:05.326]Look after Your Plant! 照顾你的植物! [0:08.070]Has your seed sprouted?

发表于:2018-12-13 / 阅读(220) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

AS IT IS 2016-05-23 10,000 Girls Explore Science Careers 10000个女孩探索科学事业 A science museum in Denver, Colorado is working to increase the number of American girls who grow up to be scientists. The Denver Museum of Nature and Science r

发表于:2018-12-16 / 阅读(102) / 评论(0) 分类 2016年VOA慢速英语(五)月

Rwanda Invests in STEM Education for Girls Yvonne Kevia is an 18-year-old high school student in Rwanda. She wants to become a chemical engineer. She enjoys doing experiments and taking careful notes in her high school laboratory in Kigali, Rwandas c

发表于:2019-01-02 / 阅读(147) / 评论(0) 分类 2017年VOA慢速英语(十二)月

Jamey Turner often performs to large crowds in Old Town Alexandria, Virginia, a short drive from Washington, D.C. 弗吉尼亚州亚历山大旧城区距离华盛顿特区仅仅一小功夫的车程,杰米特纳经常在这座小城的街头为围观

发表于:2019-01-03 / 阅读(115) / 评论(0) 分类 2018年VOA慢速英语(九)月

我们已经讲过两个以cut 这个字为主的习惯用语。让我们先来复习一下cut是怎么拼的。Cut这个字最普通的意思就是用刀把什么东西切开。可是,在今天我们

发表于:2019-01-08 / 阅读(202) / 评论(0) 分类 美国习惯用语

Stem 茎 A stem is a part of a plant. 茎是植物的一部分。 It helps to hold up the flower. 它帮着支撑花朵。 It also moves water from roots to leaves. 它也能把根部的水运输到叶子那里。 What is the tallest tree with the ta

发表于:2019-01-10 / 阅读(129) / 评论(0) 分类 与美国小学生一起学英文第2册

This is the VOA Special English Agriculture Report. We talked last week about when and how to prune plants. Today we tell you about some new understanding of why cutting the main branch of a plant or tree can lead to better development. The findings

发表于:2019-01-11 / 阅读(120) / 评论(0) 分类 VOA慢速英语2009年(十)月

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Adam Navis. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 In the last fifteen years, farmers

发表于:2019-01-19 / 阅读(142) / 评论(0) 分类 环球英语 Spotlight

According to the World Health Organization, which is part of the United Nations, more than 2 billion people around the world dont have clean drinking water in their homes. Thats about 28 percent of the entire worlds population. 世界卫生组织隶属

发表于:2019-01-19 / 阅读(111) / 评论(0) 分类 CNN美国有线新闻2018年3月

By Alex Villarreal Washington 28 February 2008 Adult stem cell therapy has successfully treated leukemia and other cancers for years, in the form of bone marrow transplants. A new study in the Journal of the American Medical Association [JAMA] finds

发表于:2019-01-25 / 阅读(294) / 评论(0) 分类 VOA常速英语2008年(二月)

> 39 脂肪中的茎细胞有助于治疗糖尿病 DATE=4-26-01 TITLE=SCIENCE REPORT- Stem Cells in Fat BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(181) / 评论(0) 分类 科技之光

今天我们要学的词是clear-cut。 Clear-cut, 是清楚的,明确的。There was no clear-cut winner in the debate, 这场辩论没有明确的胜利者。Last year's championship team is not the clear-cut favorite for this season, 去年的冠军

发表于:2019-02-02 / 阅读(155) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是clear-cut。 Clear-cut, 是清楚的,明确的。There was no clear-cut winner in the debate, 这场辩论没有明确的胜利者。Last year's championship team is not the clear-cut favorite for this season, 去年的冠军

发表于:2019-02-03 / 阅读(118) / 评论(0) 分类 英语每日一词

Below the ground the stem is swelling out into little beads that will grow into new potatoes for us. The earthmust be piled up round the stems, so as to cover the potatoes and keep them from the light. 地下的茎会长出小珠子一样的东西, 小

发表于:2019-02-13 / 阅读(149) / 评论(0) 分类 英国学生科学读本

Lesson 26 Picking Buttercups 第26课 摘毛茛 You all like to gather the yellow flowers called buttercups. The flowers are pretty, but there are other partsof the plant which you should look at. Let us dig up the whole plant with a big knife, and t

发表于:2019-02-13 / 阅读(127) / 评论(0) 分类 英国学生科学读本

By Jessica Berman Washington 19 December 2007 Stem cell research was the major medical and science story this past year, topping the list of achievements that experts say might finally lead to cures for many diseases. Meanwhile, global health officia

发表于:2019-02-17 / 阅读(165) / 评论(0) 分类 VOA常速英语2007年(十二月)

Japan's government and the country's central bank took action Thursday to dilute the yen. The Japanese currencys strong standing against the dollar is making exports more expensive, hurting efforts to revive the country's moribund economy. After many

发表于:2019-02-18 / 阅读(143) / 评论(0) 分类 英语新闻

今天我们要学的词是stem from. Stem spelled s-t-e-m, stem; and f-r-o-m, from. Stem from是源自,来源于的意思。The UN said Syrian government forces are responsible for most of the violence stemming from the country's unrest. 联合国表

发表于:2019-02-18 / 阅读(167) / 评论(0) 分类 英语单词荟萃

Three guys are in a bar discussing how much their wives bitch at them. Theydecide that when they get home, they'll do everything that the women ask. The next weekend, they are in the same bar. The first guy says Man, I don't think that our idea was s

发表于:2019-02-19 / 阅读(193) / 评论(0) 分类 趣味英语
学英语单词
absorbitions
accessory calyx
adelgess
alessandro volta
all-direction electric drill
alluvial tract
Alpine skiing
Alula-Fartak Trench
arctalpine community
Bakinskiy Neftyanoy Basseyn
balance wheel oil cover
baskethouses
be-er
benign albuminuria
between row distance
boiler super heating surface
breakthru
bullous lupus erythematosus
capacitance lever meter
certified soil particle
chapmanite
chronological age
cleanup effect
clinical treatment
closest rational approximation
commodity demand volume
Compass-timber
congestion tone
continuous electrode water heater
Copodontidae
cosmarium obsoletum
dai
dime novelist
early-nineteenth-century
edafalogy
Edison screws
emasculatingly
emelio
Etrafon
fagraea obovata wall
farse
floating reserve
fort grahame
general ward
genus cryptoproctas
genus Eriophyllum
grammicolepis brachiusculus
grassfire
habermas
Habit is the second nature.
Hascosay Sound
hereunder
heterospecies
highway capital construction procedure
highway environmental impact evaluation
impediment in elevation
incorporate in/into
intercoupling
interelectrodes
into halves
iron(iii) hydroxide
kirovakan (vanadzor)
La Bégude-Blanche
lightning trouble
make someone nerve
mangea gemina
material-testing reactor
maximun sustainable yield (m.s.y.)
mim-mem
new zealand black mouse (nzb)
normal valency
note case
Ocean Marine Insurance of Special Cargoes
oral insulin
organic intellectual
pervibrator
phangle
piping symbol
polymethylmethacrylates
pressed frame
prosimians
protein metabolism disturbance
rate of recrystallization
rebalancing
recovery diode matrix
Salix eriocarpa
secondary transfer standard
shioya
Sporodinia
star scanner
tallyshop
Taylor, Edward
theory of phylembryogenesis
transluminal
treatment facility
upper approach
usable power
vaingloriness
Wettin Dynasty
white sharks
yawp
YB-3