“螺旋面”用英语怎么说？

建立了砂轮的球基渐开螺旋面方程和分度球面螺旋线方程,给出螺旋运动参数、螺旋线导程.The mechanism of grinding internal gear of spherical worm emery - wheel is researched.正圆锥螺旋面是正圆柱螺旋面被同轴正圆锥面截得.The ortho cone helicoid was used interrsect intercept by the ortho con...

“螺旋面”的拼音为：luó xuán miàn...

adj.指示的，外延的，表示的...

remember的近义词有：memorize, remember, recall, recollect, remind。下面这些动词均有"记忆，记住，回忆"的含义：memorize：指有意识的下功夫把某事的整个细节都记在脑子里。remember：含义较广，多指无意识地回忆起往事，也可指通过主观努力去记忆。recall比remember文雅，指想方设法回忆已经遗忘之事。recollect：指在记忆中搜索，设法想起一时想不起的事情或人，强调...

expel的音标：expel的英式发音音标为：[ɪk'spel]expel的美式发音音标为：[ɪk'spɛl]...

在该刑事案件中人们运用弹道学原理来确定枪的发射力.Ballistics was used in the criminal case to determine the gun's firing capacity.终点弹道学研究的是射弹的弹著作用.Terminal Ballistics deals with the impact of projectiles on a target.弹道学: 研究射弹的动力 、 飞行和弹著作用的科...

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Heavy taxes indispose a citizen to work hard.重税于国民不愿意辛勤工作....

distance的近义词/同义词有：come, disengage, between, ignore, shut, out, reach, space, length, extent, remoteness, remoteness, reach, way, extent, range, span, length, space。v.distance的近义词（冷淡,疏远）：come, disengage, between, ignore, ...

He cried with vexation.他愤怒得大叫起来.The Cardinal coloured with vexation.红衣主教感到恼火,脸涨得通红.She was crying with vexation and shock.她正在因烦恼和震惊而哭泣....

These earrings snap on with special fastener.这付耳环是用特制的按扣扣上去的.The zip fastener had long since been wrenched out of them.拉练早已取走了.Your blouse is open because the fastener is broken.你的衬衫松开了,因为钮扣坏了....

vi.住，居住，（官吏）留驻，驻在，（性质）存在，具备，（权力，权利等）属于，归于...

vt.以类推法表明或解释vi.类推...

gurgling的音标：gurgling的英式发音音标为：['gɜ:glɪŋ]gurgling的美式发音音标为：['gɜglɪŋ]...

v.（使）外翻( evaginate的现在分词 )...

Symphony No.6 in F major, Op. 68 , Pastoral : Allegro ma non troppo.大调第六“田园”交响曲, 作品68——不太快的 快板 乐章.Symphony No.6 in B minor , Op . 74 , Pathetique : Allegro molto vivace.小调第六“悲怆”交响曲, 作品74——极活泼的快板.Piano Concerto No.3 in C ...

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