parts per million是什么意思

网络释义

用法例句

The system is programmed by the Object Oriented Programming Method, and can suit the characteristics of dynamic improvement of experience of experts and has the function of indication analysis of measuring points, measuring items and whole slope.

为了及时分析预报大型边坡的稳定状况，建立了可以由现场设计、施工、监测人员和其他专家参与的边坡不稳定先兆分析系统。

Non-Financial Symptoms of Financial Distressed Corporations and Prediction of Financial Distress --An Empirical Study Based on Listed Manufactures;

基于非财务指标的财务困境预测及征兆分析——来自于制造业上市公司的实证研究

The military government showed signs of coming a part at the seams.

军政府显示出分崩离析的征兆。

THE CHARACTERISTIC OF BAICHENG EARTHQUAKE SWARM ON SEPT.23,2005 AND THE ANALYSIS OF THE DEFORMATION PRECURSOR

2005年9月23日拜城震群特征及形变前兆分析

ANALYSIS OF CHARACTERISTICS OF PRECURSOR WAVE OF LOW FREQUENT IN SHANXI BEFORE WENCHUAN Ms8.0 EARTHQUAKE

汶川Ms8.0地震前山西前兆低频前驱波特征分析

ANALYSIS ON SHORT-TERM PRECURSORY ANOMALOUS FEATURES OF UNDERGROUND FLUID IN QILIANSHAN MOUNTAIN EARTHQUAKE BELT

祁连山地震带地下流体短期前兆异常特征分析

CHARACTERISTICS OF PRECURSORY VARIATION OF GROUND TILT AT CHANGSHU STATION BEFORE THE TWO SOUTH YELLOW SEA EARTHQUAKES

两次南黄海地震前常熟台地倾斜前兆异常变化的特征分析

Research on the Omen and the Countermeasures of Juvenile Delinquency;

未成年人犯罪的前兆分析及对策研究

Performance analysis of all-to-all on Gigabit Ethernet cluster

All-to-all在千兆以太网集群上的性能分析

Analysis on No-Precursory Anomaly of Well Water Level in Over-exploited Area

地下水超采区井水位非前兆异常分析

ON APPLICACTION OF VLBI TECHNIQUE TO EARTHQUAKE PREDICTION

VLBI技术在地震前兆分析中的应用探讨

OBSERVATION AND ANALYSIS OF THE STRESS WAVE FOR A SHORT TERM AND IMMEDIATE EARTHQUAKE PRECURSOR

地震短期、临震前兆应力波的观测与分析

Contrast and analysis of the digital and analog data at Changsha Seismostation

长沙台前兆数字化与模拟资料的对比分析

The Electromagnetic Field Analysis of Mega-watt Permanent Magnet Synchronization Wind Turbine Generator;

兆瓦级永磁同步风力发电机的电磁场分析

Simulation Analysis and Research of Gigabit SFP Optical Transceiver Circuit;

千兆SFP光纤收发器电路仿真分析与研究

The Alarm Aura of Financial Distress Discriminant Analysis: a Random Fluctuation Model;

财务困境分析中警兆指标的随机游动估计

Analysis of Influencing Factors of Coal and Gas Outburst and Microseism Precusor

煤与瓦斯突出影响因素及微震前兆分析

An Analysis of Pregnancy Outcomes for the Threatened Abortion Complicated with Subchorionic Hematoma

先兆流产合并绒毛膜下血肿的妊娠结局分析

The Retrospective Analysis of Clinical Data of 119 Cases of Threatened Abortion Patient

119例先兆流产住院患者的回顾性临床分析