水溶性酸

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(37) / 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(51) / 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(50) / 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(73) / 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
a. arcuata
ab-so-lute-ly
Adolphus
antitheatre
assay limit
beamed yarn
beates
Bessé-sur-Braye
Bierges
bromothymol blues
coating paper
collusively
completely convex function
compulsory retirement
concurse
consolidations
continue form previous section
crysiple
cumulative punishment
cursory review
debitive
decibels with reference to one kilowatt
deep souths
deion circuit breaker
demand deposit program library
dole out the portions
Edion
estr
evening showing
excitation activity
fibroustissue
fineness meter
fluminenses
fluoroethane
Foreign Interface Harness
fuel batch
gairfish
gathering plowing
gefiltefish
gel peptization
genus serratulas
geolocalisation
Grignard compound
ground-glass-like
hydraulic-forming press
intervertebral disc protrusion
kaplan-meier estimation
Karma Sutra
khashan
L-thermopsine
load shedding according to frequency
looped yarn
margerry
margin securities trading account
MARIPRESS
melamphaus faber
message digest 5 (md5)
metacyeses
modern filter theory
Nardostachys grandiflora DC.
octillionth
octylsilane
on-line backup
on-loaded tap changer
open water-cooling tower
pachysalpingo-ovaritis
patise
plasma heater
preventive maintenance time
pseudonymous
quasi - stellar object
Sahli's test
samarous sulfate
sauropterygian
saving in weight
scinderin
second basemen
self-limiting chain reaction
short spar
simulated measurement
solo album
sorry to say
stocking-stuffer
strahlstein
take a fall
talking into
Tetrasul
tinfoil hat
tonguefuckers
trachoma forceps
trangenosis
unfree tenure
unhoard
unwelcomely
venae conjunctivales
vigilance men
vogt-spielmeyer(syndrome)
waist hawser
waterproof-belt
wedge-shape
whorer
winch reductor