音标:[,kləurə'fileis] ;
n. [生化] 叶绿素酶

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(108) / 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(50) / 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(49) / 评论(0) 分类 VOA标准英语2011年(十一月)

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(31) / 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(74) / 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(60) / 评论(0) 分类 英语时差8,16
学英语单词
addition diet
An Khanh
APHE
areolar pore
atticism
baccalaureate gown
battles of hohenlinden
biomixing
bite
bough-wough
bowood
capital as a social relation
caravaneer
Case-hardener
center projection
chemical exfoliation
cinder bank
contacted
core wrap
custom of lloyd's
cyrtarachne yunoharuensis
dezadeash l.
didactically
digeratis
don't drink and drive
durable capital
exactly how i feel
exsolving
external reversing mechanism
fastness to mercerizing
feasible constraint
ferrabosco
forming process of ceramics
fret one's gizzard
fringe costs
fuel valve
gimmas
harmonic stop
hypnonarcosis
imperfect nourishment
initial modulus
intermenstrual period
ischemic optic neuropathy
Isho
Jacques Alexandre Cesar Charles
Jakobit
Juncellus serotinus
kutes
limited sapce-charge accumulation (lsa)diode
Lincoln Hills
Luschka's muscles
Markarfljót
market follower
menino
Mereb Wenz
microeconomy
milk toxin
mistide
mucci
NCOIC
non-ionizing radiation damage
open space in woodland
peppermints
pignolate
preselection stage
pycnacanthus
quinaform
Quinoline Blue
rad-hard
radiator fan belt
rake in the money
reactivity life
Recoubeau-Jansac
red coat
resolution of finite type
rigor juris
Royal Highness
rubidium jarosite
SCI (stress corrosion index)
seaas
shifting responser transmission shaft
shutter charging button
simpaticoes
slashable
solar radiation simulation
sole arbitrator
sound deafening capacity
spearworts
Straits of Florida
Syene
take years off sb
tarairi
tilghman
torsion-angle
transference hypothesis
translucent rubber
tuning up
urocoptid
voluntary dislocation
Walkerburn
water-oil factor
zoanthids