时间:2019-02-13 作者:英语课 分类:名人认知系列 Who Was


英语课

PARCHMENT IS MADE FROM THE SKINS OF ANIMALS SUCH AS SHEEP, CALVES 1, OR GOATS. THE SKIN IS DRIED AND TREATED UNTIL IT BECOMES FLAT AND PAPERLIKE.



PARCHMENT IS MUCH STRONGER THAN PAPER. IT IS MORE EXPENSIVE, TOO. THE BEAUTIFUL PRAYER BOOKS AND BIBLES COPIED BY HAND IN THE MIDDLE AGES WERE ON PARCHMENT. PARCHMENT IS RARELY USED TODAY.



PAPER WAS FIRST MADE IN CHINA ALMOST TWO THOUSAND YEARS AGO BY USING BARK FROM THE MULBERRY TREE. (TODAY, THE FINEST PAPER IS MADE FROM CLOTH RAGS.) PAPER WAS MADE BY WETTING AND POUNDING THE MATERIAL UNTIL IT SEPARATED INTO FIBERS 2 OR STRANDS 3. THESE WERE THEN BROKEN DOWN INTO A LIQUIDLIKE SUBSTANCE THAT WAS POURED ONTO A MESH 4 MOLD. AFTER THE SUBSTANCE DRAINED ON THE MOLD, IT COULD BE LIFTED OFF AS A SHEET OF PAPER. IN EUROPE, PAPER WAS INTRODUCED BY THE MOORS 5 OF NORTHERN AFRICA. THE FIRST PAPERMAKING MILL WAS BUILT IN SPAIN AROUND 1150.



n.(calf的复数)笨拙的男子,腓;腿肚子( calf的名词复数 );牛犊;腓;小腿肚v.生小牛( calve的第三人称单数 );(冰川)崩解;生(小牛等),产(犊);使(冰川)崩解
  • a cow suckling her calves 给小牛吃奶的母牛
  • The calves are grazed intensively during their first season. 小牛在生长的第一季里集中喂养。 来自《简明英汉词典》
光纤( fiber的名词复数 ); (织物的)质地; 纤维,纤维物质
  • Thesolution of collagen-PVA was wet spined with the sodium sulfate as coagulant and collagen-PVA composite fibers were prepared. 在此基础上,以硫酸钠为凝固剂,对胶原-PVA共混溶液进行湿法纺丝,制备了胶原-PVA复合纤维。
  • Sympathetic fibers are distributed to all regions of the heart. 交感神经纤维分布于心脏的所有部分。
n.(线、绳、金属线、毛发等的)股( strand的名词复数 );缕;海洋、湖或河的)岸;(观点、计划、故事等的)部份v.使滞留,使搁浅( strand的第三人称单数 )
  • Twist a length of rope from strands of hemp. 用几股麻搓成了一段绳子。 来自《简明英汉词典》
  • She laced strands into a braid. 她把几股线编织成一根穗带。 来自《简明英汉词典》
n.网孔,网丝,陷阱;vt.以网捕捉,啮合,匹配;vi.适合; [计算机]网络
  • Their characters just don't mesh.他们的性格就是合不来。
  • This is the net having half inch mesh.这是有半英寸网眼的网。
v.停泊,系泊(船只)( moor的第三人称单数 )
  • the North York moors 北约克郡的漠泽
  • They're shooting grouse up on the moors. 他们在荒野射猎松鸡。 来自《简明英汉词典》
学英语单词
0831
aberrant behavior
anti-biological warfare
antizymes
auto-lumbomassage
be barred from
bioscientists
biotin complex of yeast
bipolarmos
black rots
body surfing
bowl vent valve
butenafine
certificate on progress
class or representative action
combining characters
common lead method
cospace
delugeth
description of forest
Diclinixin
diffuse tissue
diphasic strain
Diplosporium
direct dialing-in
Dmitri Dmitrievich Shostakovich
don't rush me
epidemic encephalitis
ethnoculturally
exponential time base
fact-checkers
feudal rush
fiorinia linderae
Fuck it all!
Geluwe
golden image
Gorelovka
guayule rubber (fer-thenium argentum)
Hall angular displacement transducer
harlon
Hassidic
high magnification
high pressure jet
homograft reaction
hot air distributor
IAAG
It never rains but it pours
Ivdel'
left averted photography
look through the fingers at
louzeiro
lower tail coverts
market body
mcilvaine
metaperceptual
Meyer's organ
national labor relations act
nonextended address space
Novadel
nutritional agents
orthopraxy
Ottawa R.
overvolted
Pambula
pathogenic dryness
pernio bullosus
photographic mapping
pissane
potassium phosphate,tribasic
previvation
Priupskiy
pulverized fuel line
ralph bunches
range octagon
rare earth doped glasses
reduced inspection
relations
representation of plans
reserve factor
reset router
reticulated veins
retrospective
root bend test
S. G.
solid state power amplifier
spectral projector
staurolite kyanite subfacies
steel pipe pile
string together
STX
take sb in tow
telluric method
the lid
translate
turbine locomotive
tyre inflator
value voter
valve three way
VITC
wind egg
withered zone
wordmongers