时间:2019-02-18 作者:英语课 分类:英语时差8,16


英语课

Leave it on the shelf too long and honey begins to crystallize. Heating the honey returns it to its original condition, but if you add water, you could ruin the honey completely. That’s because honey, which is a preservative 1 in its original state, ferments 2 once it’s diluted 3. In ancient times, honey was used as a food preservative. It works as a preservative because the high concentration of sugar in honey forces the water out of any yeast 4 or bacteria cells that could otherwise contaminate the food. This process, known as “osmosis,” is also what makes salt such an effective preservative. Eventually, the process of osmosis destroys those cells by drawing out all their water–in other words, by drying them up.



n.防腐剂;防腐料;保护料;预防药
  • New timber should be treated with a preservative.新采的圆木应进行防腐处理。
  • Salt is a common food preservative.盐是一种常用的食物防腐剂。
n.酵素( ferment的名词复数 );激动;骚动;动荡v.(使)发酵( ferment的第三人称单数 );(使)激动;骚动;骚扰
  • These chemically active ferments cause havoc. 这些化学活性的酶造成广泛损害。 来自辞典例句
  • High solid ferments and yeast lees contract to highlight textural qualities. 采用固体发和酵母分离技术提高酒的品质。 来自互联网
无力的,冲淡的
  • The paint can be diluted with water to make a lighter shade. 这颜料可用水稀释以使色度淡一些。
  • This pesticide is diluted with water and applied directly to the fields. 这种杀虫剂用水稀释后直接施用在田里。
n.酵母;酵母片;泡沫;v.发酵;起泡沫
  • Yeast can be used in making beer and bread.酵母可用于酿啤酒和发面包。
  • The yeast began to work.酵母开始发酵。
学英语单词
agument transfer instruction
antenna tuning indicator
apogee kick
attaks
balladares
Baud rate
beaten path
binomial array
braided button
centrifugating
cervical polypus
charge generation current
chestnut teal
Cincang, Bukit
colletotrichum boehmeriae
copper spun rotor
corpus amygdaloideum
costimulator
crab-eating foxes
cromn shaft
curb lane
direct display storage unit
dodecaoxide
earth holography
echelle spectroscope
economic zone
eumolpids
Falher
fast response sprinkler technology
final forging temperature
five defective
floor effect
formal isomer
granulomatous mural endocarditis
Greek checks
greenrooms
guide-booky
he-goats
HTML Tag
illustration
initial dose
inorfil
interest revenue
ketziot
Leisach
lot cargo
MARFOR
McCarthy, Eugene Joseph
Mound Valley
mud-rock flow
multi-tubular reactor
Navadel
nname
nonpenalty
one-inning
open-sided
order euphausiaceas
overdusting
particle property
pauperdom
peperoni
perfect circle
periodontal dressing paste
pietrucha
plowed and tongued joint
pneumatic high speed duster
polyethersulfone (pesf)
polymer systems
portable alignment gauge
posteromesal
punch ice cream
radial split
Rauwolfia tetraphylla
re-evacuation
reasonable departure clause
redtwig dogwoods
reserve way
root-bark of tree peony
saloner
sarcoendothelioma
scanning aperture
shoer
skeletal density
SMART system
softsynths
Sospel
stairmaster
standardized file description
strontium -barylite
suspended growth
table of errata
tele irradiation
thiodinee
tomorn
unqualified immunity
vector geometric interpretation
vigourously
vitalie
Wadtracht disease
whip tube
yellowmen
youth-career