background的例句大全

Simluation results show that the maximum entropy spectral estimation and LMS adaptive algorithm can extract echo signal of laser ranging system effectively from background noises.

仿真分析表明，最大熵谱估计和LMS自适应算法相结合可以有效地从背景噪声中提取有用的激光反射回波信号。

Background: Writer's cramp is the most common task-specific idiopathic focal dystonia with incompletely understood pathophysiology. It is characterized by excessive cocontractions of agonist and antagonist hand and forearm muscles during writing.

背景：书写痉挛（writer's cramp，WC）是一种最常见的特发性任务相关性局灶性肌张力障碍疾病。

This paper describes JCO criticality accident situation including the background, process chronology and emergency countermeasures taken of the accident and its radiation consequence.

本文介绍了日本JCO公司核临界事故的背景、事故过程、所采取的应急措施等事故情况以及事故的辐射后果。

The ascertained effects correlate weakly with the size of the introgressed Dv chromatin and are not confounded by the cryptic variation of the genetic background.

这种确定效应与渗入的簇毛麦染色质大小间呈弱相关，并且不会被遗传背景的隐藏变异所掩盖。

The article analyzed the background in which financial risks in universities occur, established much angle fields of risk observation points, designed risk indexes, established effective risk early warning system to forecast the financial risks promptly and scientifically.

分析了我国高校财务风险产生的背景，提出应多角度设置风险观测点，设计风险指标，建立有效的高校财务风险预警系统，对高校财务风险进行及时、科学的预警。

Rock body formed in plate extensional background and a loose stress state.

岩体形成于板内引张的应力松弛环境。

Local report processing is always performed as a background process in the Windows Forms control.

本地报表处理始终在windows窗体控件中作为后台进程来执行。

Operation Mode Detection of Locomotive Driver Based on the Adaptive Updating Background

基于自适应更新背景的机车司机工作状态检测

A method to estimate the minimal sample size required for marker assisted backcross breeding when both foreground selection and background selection are conducted is proposed.

该文提出了一种估算在标记辅助回交育种中同时进行前景选择和背景选择所需群体大小的方法。

The disruption by background sound is imposed at both encoding and rehearsal periods.

背景声音干扰处于编码阶段和复述阶段。

The background sound of an environment in relation to which all foreground sounds are heard, such as the'silence'of an empty room, conversation in a restaurant, or the stillness of a forest.

环境的背景声音指的是所有可听到的突出声音，比如空房间里的“静默之声”，餐馆里的谈话，或者森林里的沉寂。

Development and application of real-time analysis system on cockpit voice background sound in airplane

飞机舱音背景声特征实时分析系统开发及应用

Influence of weak background sound on sound signal perception

弱背景声对声音信号感受的影响

Measurement& Analysis of Typical Cockpit Background Sound in Anechoic Room

典型舱音背景声在消声室中测试分析研究

Enable background sound and music;

打开背景音响和音乐功能；

Nonstationary quiver spindle background sound analysis of airplane via Wigner-Ville and wavelet time-scale distribution

基于Wigner-Ville分布和Wavelet时间尺度的飞机非平稳抖杆背景声分析

Now comes the really boring part, you'll have to take a copy of your background plate, and place it at the top layer.

现在到了一个烦人的部分，你需要拷贝一份背景图层，将其放置在最上层。

Based on the definition of petroliferous basin in China, its distribution was revealed in terms of background of plate tectonics evolution, dynamics of basin formation and time of oil/ gas zone.

在界定中国含油气盆地涵义的基础上，从板块构造演化的背景、盆地形成的动力学特征、油气产层的时代等诸方面，阐明了中国含油气盆地的分布规律。

A new method for fast segmentation of target and background in vehicle license plate recognition

汽车牌照自动识别中的目标与背景的快速分割

In this paper, chapter 1 introduces the research background of film subtitle translation;

本文第一章介绍电影字幕翻译研究背景；