concave-convex中文是什么意思

• 凹凸的
• 凹凸形

• "concave"中文翻译    adj. 凹的，凹面的 (opp. convex)。 n ...
• "convex"中文翻译    adj. 中凸的，凸圆的，凸面的。 n. 凸状，凸面，凸 ...
• "concave and convex" 中文翻译 :    凹面和凸面; 凹凸
• "concave convex" 中文翻译 :    凹凸的; 凹凸度; 凹凸形的
• "convex concave" 中文翻译 :    凹凸度; 凸凹形; 一面凸一面凹的
• "convex-concave" 中文翻译 :    凸凹形
• "concave convex bank" 中文翻译 :    凹凸岸
• "concave convex game" 中文翻译 :    凹凸对策
• "concave convex lens" 中文翻译 :    凹凸透镜
• "concave-convex game" 中文翻译 :    凹凸对策
• "concave-convex len" 中文翻译 :    凸凹镜
• "convex and concave crepe" 中文翻译 :    凹凸绉
• "convex and concave cutter" 中文翻译 :    凸凹铣刀
• "convex and concave milling cutter" 中文翻译 :    凸凹铣刀
• "convex concave lens" 中文翻译 :    凸凹透镜
• "convex concave milling cutter" 中文翻译 :    凸凹铣刀
• "convex-concave lens" 中文翻译 :    凸凹透镜
• "convex-concave profile" 中文翻译 :    凹凸翼型
• "diverging concave-convex lens" 中文翻译 :    散光凹凸镜
• "spherical concave and convex mirrors" 中文翻译 :    球面凹面镜，球面凸面镜; 球面凸面镜
• "concave" 中文翻译 :    adj. 凹的，凹面的 (opp. convex)。 n. 凹，凹线，凹面(物)。 the (spherical) concave 〔诗〕苍穹。 vt. 把…弄成凹(面)。 adv. -ly ,-ness n.
• "convex" 中文翻译 :    adj. 中凸的，凸圆的，凸面的。 n. 凸状，凸面，凸圆体。 convex glasses 远视眼镜，老花眼镜。 adv. -ly
• "concave-concave" 中文翻译 :    双凹的
• "convex mirror; convex lens" 中文翻译 :    凸镜
• "a concave mirror" 中文翻译 :    凹面的

• In major industries , concave - convex structure has greatest impact on metallurgical manufacturing
  凹凸结构对大产业影响最大的莫过于冶金制造业。
• In summary , the concave - convex structure is a most basic original technological innovation
  综上所述，凹凸结构是一项最基础的自主原始创新技术。
• 7 . technology of double self - standing ouch , double concave - convex buckle device is in the lead at home , which can truly make pouch by one machine with multiple functions
  7双自立袋，双凹凸扣装置技术属国内领先水平，真正实现了一机多功能制袋。
• This article takes the lagrange equation as the principle , establishes mathematics modeling to the inertia brake vibration when it brakes , then simulates it with matlab . this paper educed the relation equations between , which are the inertia brake ' s friction coefficient of the brake ring and the friction disk , the mean radius , the braking force , rotation inertia of the driving top and the spline shaft , spiral climbing angle of the brake ' s concave - convex helicoid , the mean effort radius of the concave - convex helicoid , elasticity coefficient of the spring , quality of the driving top and the spline shaft , rotations inertia of the brake ' s rotation part besides the driving top and the spline shaft , suppresses sleeve . provides the theory basis for the inertia brake structure optimization
  本文以拉格朗日方程为理论基础,对惯性制动器在制动时的振动进行数学建模,然后用matlab对其进行仿真,得出了惯性制动器在制动时振动角频率分别与制动环和摩擦片之间的摩擦系数、制动力的平均半径、主动顶和花键轴的转动惯量、惯性制动器的凹凸螺旋面的螺旋升角、凹凸螺旋面平均作用力的半径、弹簧的弹性系数、主动顶和花键轴的质量、惯性制动器除主动顶和花键轴外其他部分的转动惯量和、顶压套的质量等惯性制动器各零部件的物理参数之间的关系,为惯性制动器的结构优化提供了理论依据。
• This machine is a kind of special equipment used for thermo - printing and creasing various products , such as cardboard , leather and plastic etc . it is suitable for thermo - printing various paper products with electrochemical aluminum and also used as a creasing and cutting machine for mould cutting and creasing cardboard cases and boxes . concave - convex thermo - printing of various high - grade and fine printed products can also be conducted on this machine for obtaining stereoscopic exquisite and beautiful packing and decorating products . the machine is controlled
  本机是烫压各种纸板皮革塑料等制品的专用设备。适用于电化铝烫印到各种纸张上，又可模切压痕各种纸箱纸盒。各种高级精细的印刷品均可在本机上进行烫印，以获得富有立体感，精致美观的包装，装潢制品。
• So - called " increases the oxygen beautiful white skin " is forces the flesh circulation metabolism , every day piles up the human body the pressure creates the toxin and matter causes hormone is out of balance and the disorder mood , afresh conformity eliminate , borrows by ionization principle lead it out , gives the flesh sufficiently contains the oxygen space and balance method the human body , recuperate the qi and blood , the blood vessel gives to reply , returns to original state for is beautiful , moving , the kind charitable cheek concave - convex exquisite body
  所谓的“增氧玉肤”即是强迫肌肤循环代谢，将人体每日堆积之压力所造成之毒素、物引起之荷尔蒙失调及紊乱情绪，重新整合彻底排除，借由离子化原理将其一一引导出来，给予肌肤充足含氧空间及人体之平衡方法，促全身疏筋活络、气脉通畅、活血化瘀、细胞扭曲之筋脉、血管予以回复，还原为美丽、动人、亲切慈善之脸蛋凹凸玲珑纤体。
• It is not different to see that the applications of concave - convex structure in the multi - industries , multi - fields , which will advance the product ' s performance and economic value , improve production mode , reduce energy consumption , enormously enhance our competitiveness of multi - industries , multi - fields and multi - product
  以上不难看出，凹凸结构在多行业、领域众多产品品种的应用，会大幅度提高产品的性能与经济价值，改进其生产方式，降低能耗，会大大增强我国多行业、多领域、多产品的竟争力。

• concave-convex перевод