ppm
英
美 [ˈpiˈpiˈɛm]
abbr. part per million 百万分之…
BNC.17833
双语例句
- SCMPPM combines a technique called structure context modeling ( SCM) with the PPM compression scheme.
SCMPPM结合了称为结构上下文建模（SCM）的技术和PPM压缩方案。 - PPM is an adaptive statistical data compression technique based on context modeling and prediction.
PPM是自适应统计数据压缩技术，基于上下文建模和预测。 - This article provides a high-level introduction to both PPM and the IBM tools that can help organizations implement it.
本文为项目组合管理和IBM能够帮助组织实施项目组合管理的工具提供了一个高层次的介绍。 - XMLPPM is a streaming XML compressor that uses a multiplexed hierarchical PPM model called MHM.
XMLPPM是流XML压缩器，使用称为MHM的复用分层PPM模型。 - Some of the PPM solutions offer advanced features with capabilities to track project and portfolios to different degrees.
一些PPM解决方案提供高级的特性，能够不同程度地跟踪项目和投资组合。 - On one side, PPM compression achieves the best compression ratio while gzip achieves the least compression ratio.
一方面，PPM压缩可以实现最好的压缩比，而gzip实现的压缩比较差。 - Typically these companies will acquire one of the niche PPM vendors and make it part of their tools business.
显然这些企业将收购一个小PPM厂商并将其作为工具业务的一部分。 - Here is partial output of the successful ppm session which installed the Perl DBI.
下面是安装了PerlDBI的成功ppm会话的部分输出。 - PPM activities, in my definition, consist of the following core competencies.
在我的定义里，PPM活动，包括以下核心能力。 - The ppm needs to access the internet to download and install the packages.
ppm需要访问Internet来下载和安装这些包。 - Resource and risk management are part of PPM's general management focus.
资源和风险管理是项目组合管理的综合管理焦点的一部分。 - A PPM tool is not like a standalone development tool.
PPM工具不像一个独立的开发工具。 - As you enter this phase, you are ready to begin integrating current and future project portfolio management ( PPM) into your overall system.
当进入到该阶段，您就准备开始将当前和未来的项目投资组合管理（PPM）整合到您的整个系统中来。 - Are you ready for a PPM implementation?
您准备好实现PPM了吗？ - How does PPM enhance the quality of diagnosis, treatment, decentralize and make treatment conveniently accessible for patients?
公私混合如何提高诊断和治疗质量？它如何下放权力，便利患者治疗？ - The 100 ppm level took effect June 1, 1994.
百分之一级生效1994年6月1日。 - Note: PPM means part per million, usually a measure of quality.
注：PPM是百万分之一件的缩写，通常是质量的一种指标。 - Probabilistic Packet Marking ( PPM) is an efficient and practical scheme.
概率包标记（PPM）是一种比较有效且实用的解决方法。 - PPM can also reduce indirect costs for patients by providing services closer to their homes or workplace.
此外，采用公私混合方法，在患者住家或工作场所附近提供医疗服务可以减少患者的间接费用。 - If you have firewall software installed you may need to set some environment variables to use ppm correctly.
如果已经安装了防火墙软件，那么可能需要设置一些环境变量才能正确使用ppm。 - Three key technologies, CPK, SPC and PPM, for evaluating quality and reliability of IC chips were studied.
对CPK、SPC和PPM三项评价IC芯片质量和可靠性的关键技术进行了研究。 - PPM-based error control code modulation in optical wireless communications
无线光通信中PPM的差错编码调制研究 - Performance Analysis of Wireless Optical Communication Systems Based on PPM and RS
基于PPM和RS码的无线光通信系统性能分析 - An Inhalation Lclo ( Mouse) of 9600 ppm for four hours has been determined.
四小时吸入Lclo（鼠）为9600ppm已经被确定。 - Carbon dioxide is a minor but important constituent of the atmosphere, averaging about 0.03% or 300 ppm by volume.
二氧化碳是空气的含量较小但很重要的组成成分，体积比平均约为0.03%或300ppm。 - Supplier audit, technical review, follow new component APQP, PPAP approval and PPM managment.
供应商审核，技术评审，新产品APQP开发跟踪，PPAP批准，PPM管理。 - As had been expected, nitrite ion concentrations below the0.1 ppm limit of quantitation were found in.
像人们预料，亚硝酸盐离子浓度低于0.1分之极限发现的定量果蔬汁审查。 - Hardware simulation of TH_PPM in UWB communication system
UWB通信系统中THPPM调制的硬件仿真实现