[机] 叶绿素b
词型变化:名词复数形式 : chlorophyll bs

AS IT IS 2016-11-05 Fall Colors Not Only Red and Blue 秋天的颜色不仅是红色和蓝色 This is Whats Trending Today. Americans often identify the two major political parties by the colors red and blue. The practice began with the 2000 election

发表于:2018-12-16 / 阅读(188) / 评论(0) 分类 2016年VOA慢速英语(十一)月

SCIENCE IN THE NEWS - A Taxi at 12,000 Meters? New Mini Jets Are About to Shake Up World of Air TravelBy Brianna Blake, Jerilyn Watson and Nancy Steinbach Broadcast: Tuesday, October 31, 2006 VOICE ON

发表于:2019-01-02 / 阅读(154) / 评论(0) 分类 2006年慢速英语(十)月

Autumn Leaves Show Their True Colors As days grow shorter and nights grow cooler in Boulder, Colorado, the green leaves of summer have been putting on party colors. On cottonwood trees and aspens, theyre golden yellow coins. On Mapleton Avenue, the m

发表于:2019-01-13 / 阅读(182) / 评论(0) 分类 VOA标准英语2011年(十一月)

AUDIE CORNISH, HOST: Need a distraction from the news? ARI SHAPIRO, HOST: We have one. CORNISH: It's a reminder of the good things in life that are free. SHAPIRO: Another commercial for Nicer Living. (SOUNDBITE OF ARCHIVED RECORDING) UNIDENTIFIED MAN

发表于:2019-01-17 / 阅读(195) / 评论(0) 分类 2017年NPR美国国家公共电台2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(158) / 评论(0) 分类 环球英语 Spotlight

雅思阅读考试备考中很重要的一个部分就是对雅思阅读文章题材的熟悉和掌握。 雅思阅读考试的文章通常分为生物、地理和社会科学三类。雅思文章的出处有很多,其中最实用的、便于积累背

发表于:2019-02-12 / 阅读(212) / 评论(0) 分类 雅思英语

Because chlorophyll is the chemical responsible for making leaves green, its absence allows chemicals such as carotinoids, xanthophylls, and others to give leaves their orange, yellow, and various other colors. As trees stop producing chlorophyll, th

发表于:2019-02-15 / 阅读(152) / 评论(0) 分类 英语时差8,16

Well, mushrooms are merely one of many types of fungi. Not all fungi grow in soil. However, mushrooms and other fungi do resemble plants in many ways, so much so that scientists long classified fungi plants, but they know better now. Eating Habits Wh

发表于:2019-02-24 / 阅读(140) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
accounting for foreign operation
acid cut
Alfraise's test
andesite line
anthracological
Avoninidae
b.p.b.
Barbados cherries
boroscope examination
Calabi conjecture
chalk bags
chloroquine phosphate poisoning
clear-blue
collaborativeness
container head
cubiclizing
cumbraite
D-Ribulokinase
dactylographic
depository financial intermediary
differential coupler
dipturus tengu
distance perception
dole chaser
drill for boring in corners
dual level highway
Eisspath
elbow bend
electrolytic-grinding machine
electronic unscrambler
error pulse
euapospory
face-type motor
fast-page mode
fine aggregate concrete
foundation for research and technology - hellas
Geisenheim
genus thrinaxes
get someone's shirt off
gimmers
gnudi
go on bivouac
grey tile
H. Bl.
heavy-going
Home Loan Bank
increment size
isotope substitute
Lactobacillus bulgaricus factor
line tracking
load ratio contrl
magnascope
master course
Mattox-Kendall method
measuring bin
medium-curing liquid asphalt
metauniverse
micropsychosis
Molina) Standl.
morning paper
Muang Nong
NDP
neurodine
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nonprismatic beam
nontransitional
oatmeal-raisin
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pseudonapomyza asiatica
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s. d.
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slow (-neutron)flux density
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Steinau
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stirrup trap
stylo-hyoideus muscle
the day before yesterday
thumb latch
trioxolanes
ultrasonic frequency generator
unit step displacement
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vexillum
Yorkish