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6)T
CHAPTER54练习:
1)用表内提供的词组合成句子,描述图中勺的相对位置:
Sevenspoonsaresymmetricallyandevenlyspaced.Perforatedspoonwith
handisatthefarleftandgoestotheleftofperforatedspoonwithstainlesssteel
hand.Slottedspoonswithblackhandisnexttoperforatedspoonwithstainiess
steelhandontherightandgoestotheleftofslottedspoonwithstainiesssteel
hand.Three-corneredstirringspoonisnexttoslottedspoonwithstainiesssteel
handontherightandgoestotheleftofsolidspoonswithblackhand.Solidspoons
withstainiesssteelhandisatthefarright.
2)根据Fig5-3描述其余不同用具相对于球形切割器Ballcutter的位置
Oneballcutterisplacedhorizontallybelowthecenteroftheplace,andastraight
spatulagoestothetop-leftofit.Nexttothestraightspatulaontherightisacook'
fork.Infrontofthestraightspatulaisanoffsetspatula.Apieserverisontheright
oftheoffsetspatulaandinfrontofthecook'
fork.
CHAPTER6
3练习:
A.用建议的词进行汉译英
1)Maketheeyelevelevenwiththebottomofmeniscusinsidethetube.
2)Theelectronicscalesshouldbeplacedwheretheysetlevelandwheretheyreceiveaminimumamountofjarring.
3)UsethismethodtoanalyzetheargininethroughHPLC,thelinearityrangeis
from0.5gto10g.
4)Portion100ounceflourinto5fractions.
5)Thecolumnis2inchindiameterand10inchinhighness.
B.用表内的词填空
Allmatter,gas,liquidorsolidhasdensity.Thedensityofamaterialisitsmass
dividedbyitsvolume(m/v).Densityismeasureding/cm3orkg/m3and
denotedby.Thedensityofpurewaterat4Cisexactly1g/cm
Anelectronicscaleandarulerareneededintheexperimentofmeasuringdensityofacircularcylinderjelly.Thevolumeismeasurewitharulerandtheweight
ismeasuredbyelectronicscale.Thedensityiscalculatedwiththeformula=m/v.
C.区别不同应用场合下的描述方法
Lookatthesethreeexamples:
Aninstruction
Ademonstration
Areport
UseCO2onelectrical.
WeuseCO2onelectrical.
CO2wasusedonelectricalfires.
Nowdescribeasimilarexperimentforfindingthedensityofabeverageinareportstyle.Usethefollowingwordsinthedescription.Theprocedureis:
washdrytpourmeasurecalculate.
Densitybottlewaswashedwithbrushfirstlyandthenrinsedwithalcohol.Theemptybottlewasdriedandweighedbythescale.Thenputexactlyavolumeoftheliquidintothebottle.Nextthefullbottlewasweighedbythescaleandgainedthemass.Themassoftheliquid,therefore,canbecalculatedwithsubtractionbetweenthemassofthefullbottleandthemassoftheemptybottle.Finallyitsdensityiscalculatedwiththeequation=m/v.Theoperationshouldbedoneattheroom
temperature.
E.描述测量物体的单位
Usefollowingwordstodescribecotton,glass,wire,leather,chocolate,sugar,sand
andwood.
Ablockof
Abarof
Asheetof
Apieceof
glass
chocolate
leather
Abucketof
Agrainof
Alengthof
Apileof
Sand
sand/sugar
wire
wood
Aplankof
Areelof
Astackof
Astripof
Wood
cotton
Chapter7
4练习:
构词1)Studythemeaningsofstemsandaffixes,andthengiveexamplesofwordsyou
knowwhicharederivedfromthesestemsandaffixes.
Prefixes
Examples
ante-,ant-
before
antacid
circum-
around
circumstanee
contra-,anti-
against
antidote,antibody
inter-
between
interbiotic
intro-,intra-
within
intron,intracardial
mis-
wrong,unfavorable
misionin
mono-
one,alone,single
monoacetate,monoamine
neuro-,neur-
nerve,nervous
system
neurobiotaxis,neurilemma
orth-,orth-
straight,proper,正
的
orthanilamide,orthodiazine
post-
after
postalbumin
sub-,sue-,suf-,sug-,sup-,
SUS-
under
substrate,subacidity
super-
above
superacidity,
superalkali
trans-
across
transacetylase,
transaldolase
retro-
backward,back,
behind
retrovaccination,retrovirus
Stems
-eed-
go,move,yield
intercede
-due-
lead
conductor
-fleet-
bend
inflection
-mit-,-miss-
send
dismiss
-port-
carry
transport
-sequ-,-secut-
follow
consequenee
-spir-
breathe
inspirit
-tele-
far
teleautomatics
-vene_,_vent_
come
convener
-voc-,-vok-
call
invoke
Suffixes
-able-,-ible-,-ble
capableof,fitfor
reproducible
-ous,-ious,-ose
fullof,ofthe
bilious,filamentous
natureof
2)Machthesestemsandaffixeswiththeirmeanings
1.e
6.b
11.c
16.c