Based on the reforming of ordinary machine tool, a new machining device for varying pitch screw was obtained.
在对普通机床进行改造的基础上，设计出了全新的变距加工装置。
A theoretical analysis of the varying pitch screw in mathematics, physics and shaping principle was presented.
对变螺距螺纹的成形原理进行了分析。
The reformed lathe can machine the varying pitch screw bolt according to the require of quality and technology.
用附加有该变螺距螺纹加工装置的普通车床，可以十分方便地加工出符合质量技术要求的变螺距螺纹螺杆。
Besides, the characteristics with varying pitch and separation on hole centre of chain plate and the mechanism for uniform motion of drive is probed.
同时，对变节距特性、板孔中心分离特性以及匀速机理问题进行了探讨。
The concept of minimum limit push lead (MLPL) in the design of varying pitch screw is introduced and a comprehensive theoretical analysis is carried out.
提出了不等距螺旋设计中的最小极限推程问题，并进行了全面的理论分析。
A helix equation of time-varying pitch is established, revolving elliptic cylinder as equal angular velocity and rising as variable velocity at the same time.
建立了绕椭圆柱面以等角速度旋转，又以变速度上升的非定常螺距的螺旋线方程。
The author puts forward a method which can measure the varying pitch errors by a universal tool microscope and estimate the measuring errors less than 15pm precisely.
本文作者探索在万能工具显微镜上用间接测量方法测量变螺距误差并进行精度估算。
The varying pitch helixes were constructed on the parameter equation, and were selected as sweep trajectory; the surface of the screw was enveloped on the generating method.
设计过程中按推导出的数学方程构造各段螺旋线，并以该螺旋线作为扫描轨迹，遵循范成法原理包络出螺杆的各段螺旋曲面。
Then the speech signal is pitch adjusted according to this pitch contour, where the original signal with time varying pitch period is converted to a signal of constant pitch period.
然后根据这一轨迹对语音信号进行“基音调整”，将原始的、具有时变基音周期的信号转化为一个具有恒定基音周期的信号。
The results of experiments have shown that the available linear range of output voltage of the optimized inductive transducer with solenoid pitch varying ino.
实验结果证明：用最优化方法设计的变螺距线圈，使电感传感器的有效线性输出范围得到了显著的提高。
The results of experiments have shown that the available linear range of output voltage of the optimized inductive transducer with solenoid pitch varying in optimum rule is highly lengthened.
实验结果证明：用最优化方法设计的变螺距线圈，使电感传感器的有效线性输出范围得到了显著的提高。
A table containing values of propeller load can be used to compare propellers of varying diameter and pitch, as to the load that they impose on the engine.
的表载列螺旋桨负荷值可用于比较不同直径和可调桨，以他们的负载对发动机。
A vocal signal sequence is treated as that is formed by piling up pitch periods after varying integer delay time.
语音信号序列可以看成是基音周期经整数倍延时后叠加而成。
Expressing speed of speech is influenced by a voiced sound in a vocal signal sequence. A vocal signal sequence is treated as that is formed by piling up pitch periods after varying integer delay time.
在语音信号序列中影响语音表达速度的是浊音，它是基音，是由多次谐波构成的准周期信号。
Expressing speed of speech is influenced by a voiced sound in a vocal signal sequence. A vocal signal sequence is treated as that is formed by piling up pitch periods after varying integer delay time.
在语音信号序列中影响语音表达速度的是浊音，它是基音，是由多次谐波构成的准周期信号。
应用推荐