Electronic structure and bonding model of TATB are studied by density and discrete variational ( DFT-DVM ) method.

Goertzel algorithm is a fast algorithm of DFT.

戈泽尔算法是离散傅立叶变换的一种快速算法.

The first step of design for testability ( DFT ) is to determine the testability index.

合理地提出系统测试性指标是测试性设计的首要步骤.

A new implementation of the DFT based on delta modulation ( DM ) is proposed.

本文提出一种基于增量调制(DM) 序列的离散傅里叶变换 ( DFT) 结构,它不同于基于脉冲编码调制(PCM ) 的常规方法.

A high-precision internal impedance measurement method of storage battery based on DFT was presented.

基于离散傅里叶变换(DFT),提出一种准确测量蓄电池内部阻抗的方法.

Design-For-Testability, DFT has become a very important part of the CMOS chip and system design.

可测试性设计（Design-For-Testability，DFT）已经成为芯片或系统设计中不可或缺的重要组成部分。

Some interpolated Discrete Fourier Transform ( DFT ) methods are analyzed.

本文首先讨论并分析了各种插值DFT ( 离散傅里叶变换 ) 算法,然后提出了一种实正弦信号的快速插值频率估计方法.

The discrete Fourier transform ( DFT ) and discrete Hartley transform ( DHT ) can be considered as special cases of DYT.

常用的离散傅里叶变换 ( DFT ) 、离散哈特莱变换 ( DHT ) 均可视为DYT的特例.

Have you tried to run our drive fitness test ( DFT ) utility?

你有试过在这颗硬碟上执行我们的磁碟健康测试 ( DFT ) 软体 吗 ?

Density Function Theory ( DFT ) based on quantum theory.

基于量子理论的密度泛函理论 ( DFT—DensityFunctionTheory ).

The set of formulas consists of DFT of sampled data, phase difference calculation and frequency calculation.

频率估计公式包括采样序列DFT 、 相位差计算和频率计算.

A new architecture of digital channelized receiver based on sliding DFT is presented.

提出了一种基于滑动DFT的数字信道化接收机的结构设计.

The methodologies of design for testability ( DFT ) are widely realized in the digital circuits test.

可测性设计 ( DFT ) 方法广泛应用于数字电路测试中.通过添加测试硬件,用来降低测试的复杂性.

So to a certain extent, bcl-2 and bax expression might reflect the DG and biological behavior.

推测bcl -2 、bax表达水平在一定程度上反映了肿瘤的生物学行为,可作为预测预后的指标.

The preparation and biodistribution of 188 Re-DTPA-DG in nude mice bearing MCF-7 mammary cancer cell are studied.

制备了 188Re-DTPA-DG,并观察了其在荷MCF-7乳腺癌裸鼠体内的分布.

DG and TG are slightly different in bond distances , bond angles and net charges.

重叠形成DG和TG后,键长 、 键角和电荷略有变化.

DG is required to disconnect immediately after detecting a problem with the utility system.

一旦侦测到异常来电现象,分布式电源必须立即与负荷端电网脱离.

The arrival of DG 300 signal a new age of garment decoration.

它的出现标志着在服装装饰方面的新时代的到来.

Off-screen when he appears in the public, DG looks relaxed , comfortable and warm.

走下银幕出现在公众面前的东健是松弛的, 整个人呈现出柔和的暖色调.

DG obtained the highest appraisal of Lean implement , simultaneously, received many precious suggestions by the visitors.

各个小组对东莞厂在精益生产方面的执行给予了高度评价, 并提出很多宝贵意见.

This thesis is focused on effective protection and control of distribution network with DGs.

本文围绕如何在DG接入 条件下有效地保护控制配电网这一问题展开研究.