preservation

用法例句

For this reason,by use of dynamic routing relaying and on the basis of predictive p-persistent carrier sense multiple access(CSMA) mechanism,the sending time-slot can be determined by predicting the data flow in channels.

针对入户配电网结构复杂、干扰严重、抄表系统内部各点之间不能完全实现直接通信的特点,采用动态路由中继方法,提出基于可预测p-保持载波侦听多路访问(CSMA)机制,根据预测信道上的数据流量来确定发送时隙。

A heuristic is proposed to fast design Path-Protecting p-cycles in Wavelength Division Multiplexing(WDM)networks.

提出了一种波分复用网络中通道保护P圈的快速启发式设计方法。

Auto-Routing Technology for Low Voltage Power Line Carrier Meter Reading Using Carrier Sense Multiple Access Mechanism Based on Predictive p-Persistent

基于可预测p-保持CSMA的低压电力载波抄表自动路由技术

predictable, continuous and assured

可以预测、持续不断和有保证的

Reliability of MMSE Forecast Based on ARIMA(p,1,q);

基于ARIMA(p,1,q)过程的MMSE预测可靠性研究

Scientific Foresight: Epistemological Premise of Sustainable Development;

科学预测:可持续发展的认识论前提

ANALYSIS AND COUNTER MEASURES ON SUSTAINABLE DEVELOPMENT OF MOLYBDENUM MINERAL RESOURCES IN CHINA;

我国钼资源可持续发展的预测与对策

MINING ENTERPRISE SUSTAINABLE DEVELOPMENT BP NEURAL NETWORK FORECAST

煤矿企业可持续发展BP神经网络预测

Trend Forecasting and Forewarning Method for Urban Sustainable Development;

城市可持续发展的趋势预测及预警方法研究

Measurement on the Potentiality for Sustainable Development of Nature Reserve;

自然保护区可持续发展能力测度研究

On Building of Customer Switching Cost Rampart and Forecast Customer Holding Effect;

建立顾客转换成本壁垒和预测顾客保持效果

Economic Benefit prediction Analyses of Nan’an District water and soil maintenance in Chongqing;

重庆市南岸区水土保持规划经济效益预测分析

STUDY OF FORECASTING MODEL OF CUSTOMER RETENTION FOR SUPERMARKET BASED ON RBF NEURAL NETWORK

基于RBF神经网络的超市客户保持预测模型研究

Rapid Prediction of Stability Limit Point in Power System Structure Preserving Model

快速预测电力系统结构保持模型稳定极限点

The Combined Predicton Approach of Auto-regressive and Exponential Smoothing;

AR(p)与指数平滑组合预测算法

POSITION INDEX W AND PREDICTING IONIZATION POTENTIAL OF P-GROUP ELEMENT;

位置指数W对P区元素电离能的预测

The Methods of Estimation and Prediction of Multidimensional AR(p) Models

多维AR（p）模型的估计及预测方法

Analysis of P wave dispersion and heart function in dilated cardiomyopathy with paroxysmal atrial fibrillation

P波离散度对扩心病房颤的预测价值

predictable, continuous and increasingly assured basis

可以预计、持续不断和日益有保证的基础上

Conclusion P wave maximum width or P wave dispersion is a dependable sign to predict paroxysmal atrial fibrillation.

结论P波离散度、波最大宽度为一种预测阵发性心房纤颤的可靠指标。