水溶性盐

Some people like to make their cocoa by boiling the nibs in water. 有些人喜欢用水来煮可可粒, When this is done, a layer of cocoa-butter is formed on the top of the cocoa. 这样一来, 可可的上面就会形成一层可可脂。 But mos

发表于:2018-12-18 / 阅读(38) / 评论(0) 分类 英国学生科学读本

1. dissolution /ˌdɪsəˈlu:ʃən/ -- act of loosening or breaking up into component parts; disintegration; ruin; destruction When President Lincoln took office, the Union faced imminent dissolution. 当林肯总统就职时,北军就面临着迫切

发表于:2018-12-18 / 阅读(52) / 评论(0) 分类 突破英文词汇

pH - a measure of how acid or alkali a solution is. As the pH gets lower, the solution is more acid. At a pH of 7 the solution is neither acid nor alkali. pH is the inverse of the logarithm of the con

发表于:2019-01-03 / 阅读(59) / 评论(0) 分类 医务英语

Cooking is one big science experiment and chefs have been gaining fame for more explicit uses of scentific techniques and tools in the kitchen. Now, according to an article in the December issue of physics world, mixologists the folks behind the bar

发表于:2019-01-08 / 阅读(51) / 评论(0) 分类 Scientific American(十二)月

1. It is very hydrating. 盈润保湿。 Celery is high in water content (95% water) and electrolytes, which are vital for proper hydration and cellular functions. For a super re-hydrating drink (e.g. after a long flight or after having food poisonin

发表于:2019-02-17 / 阅读(74) / 评论(0) 分类 阅读空间

Oxygen itself is not combustible; it merely facilitates the combus tion of other things. (氧本身是不可燃的,它只是帮助别的东西燃烧。 This is just as well, for if oxygen were corn bustible, each time you lit a match all the air

发表于:2019-02-25 / 阅读(46) / 评论(0) 分类 万物简史
学英语单词
-her
accountable receipt
Acoustic-ultrasonic
acupoint drug-embedding therapy
an-gel-us
analytic differential
anthraldehyde
asperoside
avellaneus
battery shaver
bestorm
board-check
canakins
carpophagous
casting bay
cathode-ray recorder
centimeter wave radar
cephalhematoma
comes to a climax
compass in binnacle
compound adjustment
computer program validation
continuously distributed
cooperation relationship
core instrument
COTP
cyclophorase
dephosphorization under reducing atmosphere
dexterousness
dialectal words
dioxopiperidine
discolourers
dynamic scattering effect
ferida
flaked graphite
full diesel
gearfinder
Gobat, Albert
governor weight roller
gut reaction
happen in with
hayron
high-speed store
hillarique
hypodermic implantation
i-seie
inexistence, inexistency
kiplingesque
left semilunar valve
load-band of regulated voltage
machining precision
make a grab for
mandibular plane
Mangyshlak, Poluostrov
medium-term bonds
mercaptan sulfur
narrow face
note of approval
oil repellent
P. L.
perker
pochins
power theorem
purinergically
reduce to powder
relodged
respiting
restle
ringer bay
roller-lubrication
row rank
ryemele
sailed through
sconcing
seglin
she-she
shired
Sigeon(Sigeum)
signal inspection
skirr
slammed
sleepless person
solanum burbankiis
specified pump head
split-draft metier
storage track
subshells
sync line-up
syntactic salt
theory of queue
Tochergamin
triphenylphosphines
two types of chemical balance
uncooled nozzle
Valdavia, R.
venia
ventilation efficiency
vilful
waterfeeder
weight-reducings
weir type flow sensor
Zeeman level