fast time的例句大全

Research on joint time-scale diversity technique in communication over fast fading multipath channels

高速衰落多径信道中时间/尺度分集接收机的分析

Therefore it is very necessary to control and predict the epidemic situation in time by counting and analyzing the individual temperature information of the group fast and accurately.

因此对群体中个体的体温信息进行快速准确地统计分析，从而实现对疫情的及时预测和控制是十分必要的。

We took advantage of timing pulses to establish normalized time coordinate systems, with which timing relationship of various delayed signals recorded by fast oscillographs could be restored, without precise measurement of the delay times.

在利用同步时标建立的归一化坐标系中，不需要明确测量延迟时间，即可恢复由示波器记录的信号脉冲的时间同步特性。

The experiment showed that the method was simple, fast, specific and repeatable, which can be judged the results only through the position of electrophoretic band without sequencing and other time-consuming steps.

经验证该方法简单、快速，特异性强，重复性高，仅通过条带的位置就可以判定所属的虫种，不需要进行测序等繁琐费时的步骤。

According to tests of colony formation days on plate and generation time determination, all strains were primary clustered into two groups: one is fast-growing rhizobium, the other is slow-growing rhizobium.

根据菌落形成时间和代时测定结果，将供试菌株初步划分为快生菌株和慢生菌株两种类型。

Brief Introduction of the Time Synchronism Device of A Three-Band Solar Radio Fast Recording System

三波段太阳射电快速记录系统时间同步装置简介

Applying time diversity to overcome fast fading for OFDM system

在OFDM系统中应用时间分集对抗快衰落

A space-time-frequency ( STF) coded orthogonal frequency division multiplexing ( OFDM) transmitter diversity scheme for fast fading frequency selective channels is proposed. The proposed STF-OFDM transmission scheme owns time diversity gain.

提出了一种基于空间时间频率（STF）编码的正交频分多路复用（OFDM）发射分集方案，这种传输方案可用于频率选择性快衰落信道。

With simple computation and fast convergence performance, the proposed scheme is applicable for time division multiple access ( TDMA) wireless communication operated in a complex interference environment.

提出的方法具有计算简单和快速收敛的性能，可应用于复杂干扰环境下的TDMA无线通信。

Presents a fast parallel DFT processing method to improve the processing speed of the time division multiplexing digital RF memory ( DRFM) system.

提出一种快速DFT处理新方法，以提高时分多路数字射频存储系统信号处理速度。

Thermoelectric cooler has dynamic thermoelectric performance under complex environment, an unstable heat exchange condition or a requested fast adjust time condition.

半导体致冷器在环境温度变化大，热传导不稳定，温度调节时间要求快等恶劣条件下工作时具有复杂的热电特性。

The Real-time Target Track Process System Design and the Fast Arithmetic Research

实时目标跟踪系统处理平台设计及快速算法研究

In this paper, a fast recurrent algorithm is proposed to estimate time congestion probability and cell loss rate of this system.

本文给出了一种计算该排队系统的时间拥塞率和信元丢失率的快速算法，并且该算法具有递推特性。

A Fast for MPEG-2 Audio Real Time Compression Codec

MPEG-2音频实时压缩编解码的一种快速算法

It takes you less time to get to your destination by express passenger train than by fast through passenger train.

到达您的目的地乘特快客车比乘直快客车要少花些时间。

A precise, fast, compact and low power consumption time measurement device is the key component for practical time of flight ( TOF) applications such as the anti collision laser radar.

高精度、高速、体积小、低功耗的定时器为激光飞行时间测量应用的关键部件。

A fast rise time fiber optical pin has been developed for measuring shock wave velocity, flyer velocity etc in special environment.

为满足在特殊的环境条件下对冲击波速度、飞片速度等冲击波物理参数的精密测量要求，开发了一种快响应光纤探针技术。

Compared with other ignition methods, digital ignition has the advantages of good adaptability, fast responsibility, and precise control of the time of ignition.

数字点火方式具有适时性好、响应快、控制点火时刻更为精确等其他点火方式无法比拟的优点。

The ideal nonlinear optical materials require very large nonlinear optical susceptibility, small threshold power and very fast response time.

理想的非线性光学材料要求具有较大的非线性光学极化率，较小的阈值功率以及非常快的响应速度。

In researching the method for temperature measurement at transformational superplastic fast thermal cycles, the infra-red brightness temperature measurement instrument was employed. By amplifying its output of temperature signals, the transformations heat effect can be clearly shown at the temperature-time curve.

在相变超塑性快速热循环的温度测量方法研究中，本文选用红外亮度测温仪，将所输出的温度信号进行线性放大，使相变热效应现象在温度-时间曲线上得到明显的显示。