[化] 液-液互混性

If blood didnt circulate through our bodies, carrying oxygen and nutrients, we wouldnt be able to live. Blood is so important to life that the body constantly makes new blood. To do this, the body must produce the liquid part of blood, called plasma,

发表于:2018-12-31 / 阅读(39) / 评论(0) 分类 英语听力文摘 English Digest

The Mysterious Liquid In Yogurt When you open a container of yogurt, youll often see liquid collected on top. Some people mix it back into the yogurt, and others drain it off. What is it, and where does it come from? To solve the mystery of the liqui

发表于:2018-12-31 / 阅读(35) / 评论(0) 分类 英语听力文摘 English Digest

Why refrigerators hum? Why refrigerators hum,on toay's moment of science.On the recent program we have discussed how fluorocarboncoolant cools your food by coming to a boil in coils hidden in your fridge. How is this possible? When you boil water o

发表于:2018-12-31 / 阅读(52) / 评论(0) 分类 英语听力文摘 English Digest

Salt vs. Ice 食盐大战冰块 Y: Why does salt melt ice? D: It lowers the melting and freezing point of water. Y: Oh,OK.Wait,I don't get it. Doesn't that mean the salt make ice colder? D: Let me explain.Pure water freezes at thirty-two degrees Fahr

发表于:2019-01-26 / 阅读(47) / 评论(0) 分类 英语听力文摘 English Digest

Sublimation Sublimation on this moment of science. Pop quiz, everybody put away your books, and keep your eyes on your own radio. You fill the ice tray up to the rim and put it in the freezer. The ice that results will be a.) at the rim b.) over the

发表于:2019-01-26 / 阅读(38) / 评论(0) 分类 英语听力文摘 English Digest

The Heat Is On 热传递,是热从温度高的物体传到温度低的物体,或者从物体的高温部分传到低温部分的过程。热传递是自然界普遍存在的一种自然现象。只要物体之间或同一物体的不同部分之间

发表于:2019-03-09 / 阅读(82) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
adenomatous polyp of colon
Archaeopteris
array mbiras
asymmetrical rail head profile grinding
be divorced from
bin system
Bocoyna
borgonuovo
buddies
carburetor packing
charge renormalizability
Chironomous
Chrysochloridae
closed loop stability
cold core
complemental
constant term variable
cumi-cumi
cystic arteries
delta connector
department pattern
Deschaillons
diarylide
digital answer
digital logging instrument
diminutely
dissymmetry factor
ecodevelopments
Edewecht
EML (equipment modification list)
enterolithiasis
erythrocyanosis supramalleolaris
estimated bounds of systematic error
extensive magnitude
flexible micanite
furoic
Garrapata
generalized solution
Glan polarizer
grown land
have the ear of
huuo
industrial system
information transfer scheme
isostatic balance
Jenckel rudder
Khodabis
lead hydrogen plumbite
low hposphorus pig iron
lunchline
Malyy Begichëv, Ostrov
marine beacon-light lantern
marionetted
meadow grasses
mean water river bed
meningofibroblastoma
modern mold and core making process
Montesarchio
morera
multiplex information and computing system
municipal engineering
non-profit institutions
nyis
one-dimensional superconductor
ostinati
pablum
pad-reinforced
Phillips Collection
PMH
precipitaion naphtha
pseudofixation
pseudonitrole
rate of return on common stock equity
ray acoustics
remittance basis
Rhamphocottidae
Rhododendron longifalcatum
rocket balloon instrument
rosow
Rudayfāt
Ruponda
salvage grocery
secondary antibody response
seepage of dam foundation
seismograph
shutdown handle
slag-metal reaction
Stiles.
stripping topsoil
sulfophenyl
the Gobi
thuidium pycnothallum (c.m l.)par.
tonsolith
topilar
trionyx hurum
true solids
twin sweaterset
ventral cutaneous vein
warray
widowhood
Yakushi Nyorai
zehava