hht method的意思|示意

Objective: To explore a new method of moderate hypothermia treatment (HHT) in severe craniocerebral injury.

前言：目的：探讨重型颅脑伤亚低温治疗新途径。

The HHT analysis, a newest data-analyzing method, has been introduced in this paper.

对一种最新的数据分析方法——HHT分析作了简介。

An application of Hilbert-Huang Transform in underwater acoustic vector signal processing was introduced and a new method of vector Hilbert-Huang Transform (vector HHT) was developed.

将希尔伯特黄变换应用于水声矢量信号处理之中，提出了矢量希尔伯特黄变换法(矢量hht)。

The proposed HVD method was based on the Hilbert transform(HT), just as Hilbert-Huang transform(HHT), but did not involve complicated empirical mode decomposition(EMD).

虽然HVD方法和希尔伯特黄变换（HHT）方法这两者均以希尔伯特变换为基础，但HVD方法避免了复杂的经验模式分解（EMD）过程。

Therefore HHT was a kind of new time-frequency method for analyzing and processing the blasting vibration signals.

分析认为HHT是一种全新而更优越的分析与处理爆破震动信号的时频方法。

Research results show that vortex frequency estimation method based on HHT can estimate vortex signal frequency accurately, and increase the antiinterference ability of the vortex flow meter.

研究结果表明，基于HHT的涡街频率估计方法，可以精确估计涡街信号频率并提高涡街流量计的抗干扰能力。