非光合成器官

When autumn rolls around, the leaf peepers come out in force. Armed with digital cameras, they record the most spectacular displays of fall foliage. Well according to a study in the journal Functional Ecology [Toshie Mizunuma et al., The relationship

发表于:2018-12-02 / 阅读(90) / 评论(0) 分类 Scientific American(十二)月

The question of organ transplants is a difficult one. Not for me though. Im quite happy to donate all of my organs for transplants. I dont mind my body being donated to science after I die. I think its much better to be useful even after I die. I wou

发表于:2018-12-04 / 阅读(137) / 评论(0) 分类 听一分钟英文-O

Supercharged Plants May Mean More Crop Production 增压植物或能大量增产 One day, supercharged plants may help feed people around the world. Supercharged plants are ones that grow faster than normal plant life. Scientists can speed up the gro

发表于:2018-12-16 / 阅读(96) / 评论(0) 分类 2016年VOA慢速英语(十二)月

Plankton Poop May Help Scientists Predict Climate Changes 浮游生物的粪便帮助科学家预测气候变化 Scientists trying to predict future changes in our climate are using every possible source of data to make their calculations. Lately, th

发表于:2018-12-16 / 阅读(115) / 评论(0) 分类 VOA标准英语2015年(十月)

浮游生物粪渣助科学家预测气候变化 Scientists trying to predict future changes in our climate are using every possible source of data to make their calculations. Lately, they have learned that one of the most sensitive instruments could

发表于:2018-12-19 / 阅读(105) / 评论(0) 分类 VOA双语新闻 2015年10月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Most plants capture sunlight. And the results are usually green. Because in photosynthesis, plant chlorophyll uses wavelengths of blue and our sun's ab

发表于:2018-12-24 / 阅读(118) / 评论(0) 分类 Scientific American(四)月

You might say blue-green algae are optimists: they put things in the best possible lightliterally. Actually, the organisms arent really algae. Theyre photosynthetic ocean bacteria. And they can fine-tune their photosynthetic apparatus to take advanta

发表于:2018-12-24 / 阅读(115) / 评论(0) 分类 Scientific American(十一)月

台湾籍旅美老师今天交给我们的句子是: How come every other organ in your body can get sick and you get sympathy, except the brain? 为什么你身体的其他器官病变时你会担忧,而却单单无视你的脑子呢?

发表于:2018-12-25 / 阅读(140) / 评论(0) 分类 留美老师带你每日说英文

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Solar panels typically convert sunlight into electricity or heat. But photosynthetic vegetation converts sunlight into chemical energy. Now M.I.T.s Dan

发表于:2019-01-04 / 阅读(170) / 评论(0) 分类 Scientific American(八)月

BARBARA KLEIN: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. BOB DOUGHTY: And I'm Bob Doughty. Today, we will tell how technology could help doctors meet demand for transplant organs. We also will tell about a scientific effo

发表于:2019-01-12 / 阅读(226) / 评论(0) 分类 2010年VOA慢速英语(十)月

海洋雪有助预测气候变化 As if materializing from a different dimension, the submersible device called PELAGRA slips below the surface and sinks into a research pool at the National Oceanography Centre, in Southampton, England. 位于英格兰

发表于:2019-01-14 / 阅读(148) / 评论(0) 分类 VOA标准英语2016年(一月)

雅思阅读判断题对于很多同学来说可谓又爱又恨。在雅思阅读总体题型上来说,判断题难度适中,出题方式熟悉。但从判断题本身角度讲,很多同学都无法排除NOT GIVEN的情况....今天新东方网雅

发表于:2019-01-18 / 阅读(187) / 评论(0) 分类 雅思英语

Official data shows close to 54-hundred people in China donated more than 14-thousand body parts through the first ten months of this year. Both figures are the highest ever recorded in China. Speaking to a forum on organ donation this week in Hunan'

发表于:2019-01-19 / 阅读(148) / 评论(0) 分类 2015CRI中国国际广播电台

Huang Jiefu, director of the China Organ Transplant Development Foundation, has told an international symposium on transplants in Hong Kong that persistent reports of organ harvesting taking place in China are simply not true. The rumor about organ h

发表于:2019-01-19 / 阅读(126) / 评论(0) 分类 2016CRI中国国际广播电台

BEIJING, March 1 (Xinhuanet) -- A biotechnology(生物技术) company says it can produce diesel using the same ingredients(配制成分) that make grass grow, media reported on Monday. The Massachusetts company Joule Unlimited has created a genetica

发表于:2019-01-20 / 阅读(141) / 评论(0) 分类 英语新闻

BEIJING, Jan. 4 (Xinhuanet) --The amendment(修正案) of China's organ transplant regulations is being prepared and may be out in March after revision, said Vice-Health Minister Huang Jiefu. It will give legal footing to the Red Cross Society of Chi

发表于:2019-02-04 / 阅读(152) / 评论(0) 分类 英语新闻

Todd: So, Greg, you have a new book out, and you're book has lots of controversial topics, and one of the topics is organ donation. So first can you explain what organ donation is? Greg: Sure. Organ donation is when a person living or dead allows his

发表于:2019-02-04 / 阅读(122) / 评论(0) 分类 原版英语对话1000个

WASHINGTON, Dec. 22 (Xinhua) -- The journal Science on Thursday chose the HPTN 052 clinical trial, an international HIV prevention trial as the 2011 Breakthrough of the Year. The study found that if HIV-infected heterosexual individuals begin taking

发表于:2019-02-18 / 阅读(132) / 评论(0) 分类 英语新闻

雅思阅读判断题被同学们视为纠结题目之一,因为其类似于国内考试判断对错题,但又增加了not given的选项提高题目难度,所以对于广大考生来说多少有些挑战。殊不知这一类雅思题目解题方

发表于:2019-03-02 / 阅读(175) / 评论(0) 分类 雅思英语

Voice 1 Thank you for joining us for todays Spotlight program. Im Ryan Geertsma. Voice 2 And Im Courtney Schutt. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. V

发表于:2019-03-04 / 阅读(188) / 评论(0) 分类 环球英语 Spotlight
学英语单词
a Job's comforter
abstracting
ac permeameter
acheiropoietic
addices
alternate routie
application-development language
aralkyl group
armstand double somersault
arottnolol
astigmatism with the rule
autodetect
baleri
Baud base system
bilepyrrhin
bipolar waveform
Bolinao
Bulgarieae
circumrotatory
cocked finish
columnwise
concinnity
congealing spray
cultural of honor
degenerate level
detail(ed) specifications
edward antony richard louiss
electric quadrupole interaction
emergency cooling system
expansion skirt
family grossulariaceaes
Fawumang
finite rotation group
follow out
give an ear to
Granosan
Hanoura
haywire wiring
horizontal oscillating saw
image dissector, image-dissector
imaginer
inocarpin
integrated management function
interim interswitch signaling protocol
keelson lug
kharsulfan
larvot
lead carbonate (cerussite)
Liebknecht
Liparis siamensis
liter (l)
Little Miami River
livermores
mental adjustment and control in competition
Mine Centre
non-eligible
noncompetitive bid
oenanthol
othoes
ozone-benign
plaid screen
prelingual deafness
president of a society
prologs
protiums
Pseudoscorpionida
pull-out hook
quaternary activity
race psychology
rearmed
relational definition
rimers
satellite countermeasures system
sawere
scomberomorus commerson
second harmonic generator (SHG)
self-diagnostic test routine
simple order
skeeving
soft-budget
store record card
stripper unit
subincandescent
talk jockey
terminal membrane
terminal organ
the outer covering
trend filtering
tungsten-thoria electrode
turbulators
ulceration of stomach
ultraviolet photodiodes
unbalanced three-phase circuit
ungang
unregulating
unsaponifiables
unschedule
V wave
Vitry-sur-Seine
Western-European
work up something