这种图叫做螺旋曲线。
流动性风险与当前的次贷危机：向下流动性螺旋曲线理论。
Liquidity risk and the current crisis: downward liquidity spirals.
旋转下图左侧两条螺旋曲线，还有右侧的一条。
Revolve the 2 screw curves shown below (left), and the one selected below (right).
旋转下图左侧两条螺旋曲线，还有右侧的一条。
Revolve the curve shown below (left), and rotate it in the same direction as the curve next to it - below (right).
结果表明，受压扭组合作用的有重管柱的屈曲构型为上疏下密的螺旋曲线。
The results showed that the buckling configuration was helical curve for the gravitational tubular under the axial compressive force and torque.
螺旋曲线与原有方形店铺的空隙自然形成了前台展示、植物景观和员工服务等辅助空间。
The gap between helical curve and the original square store forms other ancillary spaces naturally such as front desk display area, plant landscape and employee service area.
利用螺旋曲线方程，经过详细计算，进行旋转楼梯模板的支设，可以较好地满足设计造型的要求和施工规范的规定。
By spiry curve equation, we have calculated detailedly and laid spiry stairs. It is found that it can satisfy better the requirement of designs and the regulation of working criterions.
已经灭绝了6500万年之久的菊石是一种带有多室螺旋状外壳的海洋头足类动物，其小室之间的阻隔即缝合线就是一种复杂的分形曲线。
Extinct for 65 million years, ammonites were Marine cephalopods that built chambered spiral shells. The walls between these Chambers, called sutures, were complex fractal curves.
介曲线是一组用来保证在直轨和弯道之间，以及不同半径的弯道之间进行平稳过渡的螺旋线。
An easement is a segment of a spiral that provides a smooth transition between tangents and curves, and curves of different radius.
渐渐的，出现了凌乱的折线、曲线和像蜗牛一样的螺旋线等等，多么神奇！
Gradually, the curve line, messy and like a snail Helix and so on, what magic!
通过数值分析，给出了一系列描述平面螺旋线圈磁场分布特性的曲线，讨论了线圈结构对磁场分布的影响规律。
By numerical analysis, a series of curves are given to describe the magnetic flux density distribution character of the flat spiral coil.
在螺旋波里，轨道则是逐渐弯曲，所以密度变大的区域是曲线状。
In a spiral wave, the orbits are progressively misaligned, so that the region of enhanced density is a curved line.
刚塑性有限元计算所得的齿轮锻件图、成形过程图、轴向断面网格图和力能曲线进一步揭示了螺旋伞齿轮塑性成形机理；
Forged part and forming procedure and stroke-load curve obtained from rigid plastic FE simulation further discloses the deformation mechanics of closed die extrusion for spiral bevel driving gear.
从理论上对信盒在螺旋滑道中的运动进行了分析，提出了螺旋滑道各设计参数间的条件公式，并绘出了参数曲线。
It gives a theoretical analysis to the motion of mail case in spiral slide, presents conditional formulas among the designing parameters of spiral slide, and draws parameter curves.
资料与方法对经手术、病理证实的孤立性肺结节病患者40例，行前瞻性螺旋CT动态增强扫描，分析最大强化值及时间密度曲线。
Materials and Methods 40 patients of pulmonary nodules proved pathologically were performed with dynamic enhanced CT to analyze peak net nodule enhancement and time-attenuation curves.
用有限元方法分析了一种圆柱疏圈螺旋弹簧的压缩变形过程，获得了弹簧的力学参量分布、载荷-行程曲线等结果，包括了弹簧发生塑性变形的情况。
The compression process of a cylindrical-helical spring is analyzed. Distribution of the spring's mechanical parameters and load-distance curve are achieved. Plastic deformation is included.
文章基于3.5轴数控铣床，利用螺旋线展开的平面曲线编程，分层切削，加工出变螺距螺纹；
Programming by the plane curve unwrapped from the helix curve and cutting layer by layer, we created the variable pitch screw on the 3.5 axis NC milling.
这个方法用一条目标曲线，几个螺旋桨桨叶角，模拟了飞机的10个飞行状态。
By using an objective curve and several propeller blade-angles, 10 flight states of aircraft are simulated.
文章提出了一种在经济型数控机床上实现等螺旋角圆锥螺旋线的加工方法，其原理是用等导程螺旋线去逼近此种曲线。
This paper presents a method for machining of taper cutting tools with equal helix Angle. The principle of the method is using taper helical curve with equal pitch to approach equal Angle one.
在螺旋桨式风机的静压曲线中存在着不稳定区域或断点。
There is always an unstable region or break in the static pressure curve of a propeller fan.
最后采用曲线拟合的方法进行对数螺旋线拟合，拟合出曲线后，与标准零件进行比较分析。
Finally adopts the method of curve fitting to do the logarithmic spiral fitting, and then do a comparative analysis with the standard components after fitting the curve.
该机螺旋体心轴为可挠曲的，因此输送线路可根据需要按空间曲线布置。
The spiral mandrel is flexible, so the transmission line can be arranged according to the space curve.
用面元法对吊舱螺旋桨的水动力性能进行了计算，得到了吊舱推进器的敞水曲线和轴承力。
The hydrodynamic performance of podded propeller is calculated, including the open water characteristics and bearing force.
本文介绍了用标准曲线法测定乙酰螺旋霉素胶囊的抗生素效价，其浓度在12。
The paper describes a method of Antibiotics-Mircobial assay of Acetylspiramycin capsules by l-level assay with a standard curve.
另一种是近似圆锥体的母线是向锥体外凸出的曲线。螺旋叶片垂直于锥体表面。
Said spiral blade has a spiral curve extended from the tip of conic body.
在螺旋波里，轨道则是逐渐弯曲，所以密度变大的区域是曲线状。
Then they shoot back down and wind through a 270-degree spiral.
在螺旋波里，轨道则是逐渐弯曲，所以密度变大的区域是曲线状。
Then they shoot back down and wind through a 270-degree spiral.
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