1) transformed-rule up and down
变形阶梯法
2) stepped cross-section pile
阶梯形变截面桩
3) stepped ultrasonic horn
阶梯形变幅杆
1.
Finite element analysis of stepped ultrasonic horn;
阶梯形变幅杆的有限元分析
2.
Frequency response of stepped ultrasonic horn;
阶梯形变幅杆的频率特性分析
3.
Finite element analysis of stepped ultrasonic horn with different transitional sections;
带过渡段阶梯形变幅杆的有限元分析
4) step-bar ultrasonic transformer
阶梯形变幅杆
1.
In this paper, the effect of cross-section area ratio between the two ends of a step-bar ultrasonic transformer on its resonance frequency is studied.
文章研究了粗细端截面比对阶梯形变幅杆谐振频率的影响。
5) Stepped ultrasonic transformer
阶梯形变幅杆
1.
An experiment of resonance frequency of stepped ultrasonic transformer with unequal parts in length;
粗细端不等长阶梯形变幅杆谐振频率的实验研究
6) step-transform
阶梯变换算法
1.
An improved step-transform algrithm is proposed for high squint mode synthetic aperture radar(SAR).
针对大斜视角下合成孔径雷达信号时域距离校正后的特点,提出了改进的阶梯变换算法,在各个子孔径分别采用不同调频斜率的参考信号进行去斜处理,解决了信号多普勒调频斜率随方位时间变化的问题;通过频域插值准确挑选粗分辨傅里叶输出数据,克服了原有阶梯变换算法对参数匹配的严格限制。
补充资料：大坝内部变形观测(见水工建筑物变形观测)
大坝内部变形观测(见水工建筑物变形观测)
daba neibubianxing guanCe大坝内部变形观测见水工建筑物变形观测。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条