Thisearly70’sgiallobyUmbertoLenziiscertainlyamongthebestinhisfilmographyandalsointhewholegenre.PersonallyIthinkLenzi’sbestfilmsarethefunnycartoon-turned-filmKriminal,thestylishgialloSevenBlood-StainedOrchids,theexplosiveNapoliviolentaandthis.IntheeightieshedidplentyoffilmtrashinformofEatenAlive,HitcherintheDarkorBlackDemons,allofwhicharerippingsomethingoffand/orverydullandslowmoving.KnifeofIcecamewhenthegialloboomwasatitshottestandtheresultisconvincing.Technicallythefilmissuperb,containinggreatcinematographyinthebeginningwhenwelearnaboutthemaincharacter’straumatowardstrains.Fromthispointon,Lenzishowsushisabilitytobenefitthewidescreenand,forexample,thebicyclerideneartheforestisgenuinelybeautiful!ThisscenealsoshowsLenzi’sabilitytobuildsuspense,veryslowlybutmeaningfully.Afterall,therearen’tsomanymurdersinthewholefilm,onlythesuspensecirculatingaroundthemurderer’sidentity.Onesuspectisadevilworshipperwhichbringsnewaspectstothemystery.Sincethefinalscenetakesplaceinachurch,onecanwonderifLenziwantedtocommentonsomething,maybethehypocriticalmoraleofchurchandsuperstition.Themaincharacter(CarrolBaker)ismutewhichdemandsalotfromherfaceandeyes.Theactressworksverywell,givingusabelievableperformancecirculatingaroundtheemotionsoffearandmentalpain.Theotheractorsaregood,too.Thefinally,however,maynotgivetoopositiveasightaboutfemalesexsincetheyallareexpressedrathernegativelyinthefilm,onewayoranother.Stillthisiseasilyamongthemostnoteworthyinthegenre,notasbloodyastheArgentofilms,forexample,butequallysuspensefulandvisuallyalsointeresting.
原因之一是冰刀比较光滑,摩擦系数小,再就是冰刀与冰的接触面积小,从而大大减小了它们之间的摩擦力,所以冰刀就可以在冰上滑行了
冰刀刀刃很锋利吗
嗯...有两种...一种是花样滑冰用的花刀,一种是速滑用的刀前一种就是个特别厚的钢片,底下是平的...后一种就厉害了...需要开锋的,就和刀子一样快,我同学买了个装饰品武士刀,还去磨冰刀的地方开了锋...
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