helicoidal
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n.
螺旋面；螺圈；
权威例句
Helicoidal model for DNA openingHelicoidal self-ordering of cellulose microfibrils in aqueous suspension
Dynamics of helicoidal ferroelectric smectic-liquid crystals
ON THE DYNAMICS OF HELICOIDAL FERROELECTRIC SMECTIC [MATH] LIQUID CRYSTALS
First thin film realization of a helicoidal bianisotropic medium
Helicoidal multi-lamellar features of RGD-functionalized silk biomaterials for corneal tissue engineering
Optical vortices evolving from helicoidal integer and fractional phase steps
The Definition of Generalized Helicoidal Parameters and of Axis Curvature for Irregular Nucleic Acids
Conformational and helicoidal analysis of 30 PS of molecular dynamics on the d(CGCGAATTCGCG) double helix: "curves", dials and windo...
Describing protein structure: a general algorithm yielding complete helicoidal parameters and a unique overall axis.
1. Firstly, this paper researched the forming mechanism of the helicoidal surface.
对螺旋面的成形机理进行了分析。
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2. To simplified the designing, diagram presentation, construction and profile of helicoidal stair, the formation of helicoid is analyzed, and it′s mathematical model is studied.
为简化旋转楼梯的设计、图示、施工及剖面形状，对螺旋面的形成进行了分析，建立了螺旋面的数学模型。
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3. The common conjugate surface includes tooth surface of gear, working surface of solid cam, helicoidal surfaces existing in spiral burr, worm, chip flute of cutters, and so on.
常见的共轭曲面包括齿轮的齿面、空间凸轮的工作面和螺旋面等，其中螺旋面被广泛应用于螺纹、蜗杆、螺杆泵及金属切削刀具等领域。
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4. With this concept, a generalized helix model and a generalized helicoidal model of complicated shape revolving cutters are formulated, which are unified to all sorts of revolving cutters.
该模型适用于任意回转刀具，克服了传统的螺旋运动概念和螺旋线、螺旋面理论只是针对圆柱形回转刀具的缺点。
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5. Except that the selected sliding surface is formed by logarithmic helicoidal surface-logarithmic helicoidal surface-plane, no other simplifications or assumptions are made.
除选定滑动面为对数螺旋面—对数螺旋面—平面的形式外 ，没有其他任何的简化或假定。
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6. The utility model discloses a rechargeable lamp, including a cylindrical lamp holder, a helicoidal socket, a holder motherboard, a conduction metal sheet and a storage battery.
本实用新型公开了一种能充电的电灯，由圆筒灯座、螺圈灯口、灯座底 板、导电金属片和蓄电池组成。
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7. Tests of hydrodynamics showed that the helicoidal-flow-character of the UFTR reactor make it be similar to plug-flow-reactor, and it is favourable to form gradient distribution of the organism matter.
流态试验表明UFTR反应器的螺旋流动特征使其接近于活塞流反应器，有利于在空间上形成有机物的梯度分布。
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8. Tests of hydrodynamics showed that the helicoidal-flow-character of the UFTR reactor make it be similar to plug-flow-reactor, and it is favourable to form gradient distribution of the organism matter.
流态试验表明UFTR反应器的螺旋流动特征使其接近于活塞流反应器，有利于在空间上形成有机物的梯度分布。
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9. helicoidal pump
螺旋泵
-- 来源 -- 英汉 - 翻译参考[网络]
10. helicoidal wheel
斜齿轮|螺旋齿轮|螺状轮
-- 来源 -- 英汉 - 翻译参考[网络]
11. helicoidal flow
螺旋流动
-- 来源 -- 英汉 - 翻译参考[网络]
12. helicoidal wheel shaft
螺状轮轴
-- 来源 -- 英汉 - 翻译参考[网络]
helicoidal
