双曲线

FA304 and FA318 series and advanced design of the machine, send a reasonable, high precision, low energy consumption, the use of rapid change in the exchange of draft gear group and three on three-under-Ji Chen care under pressure rods hyperbolic new technologies such as drawing, Significantly improve the quality of the cooked.

FA304和FA318系列并条机设计先进，传送合理，精度高，能耗低，采用快速交换变位牵伸齿轮组和三上三下下托式防积尘压力棒双曲线牵伸等新技术，显著提高熟条质量。

Based on the beampropagation equation in free-space, the hyperbolic-fit mothed is used to calculate theM2-factor of Gaussian beams passing through a spherically aberrated lens.

根据自由空间束宽的传输方程，采用双曲线拟合的方法，计算了高斯光束通过球差透镜后的M2因子。

We also define the companion angles and of a normalized triangle , there is no companion centers associated with companion angles and they are close related to the asymptotes and of the hyperbola of the nonisosceles triangle .

我们也定义正规三角形的伴角、，他们与的双曲线的渐近线、有密切的关系。

Chemical Milling hyperbolic face technology uses a chemical reduction process to selectively remove unwanted material, and then precise thickness control.

化学铣双曲线面对技术采用化学还原过程，有选择地去除有害物质，然后精确的厚度控制。

The stability of the highest, the maximum ball Chemical Milling hyperbolic face technology uses a chemical reduction process to selectively remove unwanted material, and then precise thickness control.

最高，最大球的稳定性化学铣双曲线面对技术采用化学还原过程，有选择地去除有害物质，然后精确的厚度控制。

The interference fringe is fitted by hyperbola so perfectly that it is more precise to obtain the feature points of interference figure.

干涉条纹可以用双曲线很好地拟合，使干涉图特征点的提取更为精确。

The presence of homoclinic tangencies and homoclinic intersection makes it very difficult, sometimes even impossible, to estimate the shadowing trajectory of the non-hyperbolic nonlinear system.

摘要同宿切面和同宿截面的存在使得非双曲线型非线性系统重影轨迹的估计变得十分困难。

Based on the generalized Parabolie model and the load transfer method, the analysis model of large diameter pedestal pile is set up.

基于荷载传递法和广义双曲线函数，建立了大直径扩底桩的单桩解析模型。

Such data sets are then used to solve the underwater pinger's coordinates.

本文采用了基于长基线双曲线定位的总体方案。

Beginning with parabolas, the author explores the issue of 定点 between a line and a parabola, eclipse, or hyperbola.

笔者从抛物线入手，对抛物线、椭圆、双曲线与直线结合的定点问题作了一个探索。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。