It is the derivative of revenue pq with respect to quantity.
它是收入Pq相对于数量的导数。
A+L and DHA+PQ are highly cost-effective regimens for the treatment of paediatric P. falciparum and P. vivax malaria, respectively, in parts of Papua New Guinea.
在巴布亚新几内亚部分地区，青蒿醚加苯芴醇和二氢青蒿素加哌喹分别是治疗小儿恶性疟原虫疟疾和间日疟的最具成本效益的治疗方案。
The female mice are more sensitive to the toxicity of PQ.
结论PQ属于中等毒农药，♀小鼠更敏感。
Major equipment and critical utilities and systems, however, require IQ, OQ and PQ.
对主要的设备、关键的公用设施和系统，还需要开展IQ、OQ和PQ。
This paper described how to validate USP purified water system including IQ, OQ and PQ.
本文描述了如何对usp纯化水系统进行验证，包括安装确认、运行确认和性能确认。
After simple statistics, the dimension can act as the input vector of ANN for PQ classification.
盒维数的简单统计结果可以作为PQ神经网络分类器的输入特征量。
The contract package to be procured includes:Pls. see Appendix * PQ Documents and Data Attachment.
本项目将要招标采购的范围包括：请参见附录*：文件清单及资料附件。
This method fully considers the solutions and problem costs of PQ, as well as the response of customers.
该方法充分考虑了电能质量问题的治理、损失以及用户响应。
A new rotor faults diagnosis method for induction motors based on the double PQ transformation is presented.
提出了基于双PQ变换的感应电机转子故障诊断新方法。
Compensation method has been successfully applied to PQ decoupled power flow solution dealing with line outage problem.
利用补偿算法处理PQ解耦潮流中的线路开断问题，获得了很大成功。
In this paper, the PQ characteristics are discussed, and a PQ service pricing method based on risk management is proposed.
本文在明确电能质量特点的基础上，提出一种基于风险管理的电能质量服务定价方法。
Do you have a procedure for IQ (Installation Qualification), OQ (Operation Qualification) and PQ (Performance Qualification)?
您有安装确认、运行确认和性能确认方面的程序吗？
A general passenger car and truck paint spraying, can choose domestic PQ-1 type spray gun, the price is low, easy to maintain.
关于一般客车、货车的漆面喷涂，能够选用PQ - 1型国产喷枪，其报价低，易于维护。
At the same time, as an important content of ancillary service market, PQ service needs to be realized in market circumstance.
同时，电能质量作为重要的电力市场辅助服务内容，必然要在市场环境下解决。
In this paper, the characteristics are discussed, and a PQ service pricing approach considering quality cost and stop loss insurance is proposed.
本文在明确电能质量特点的基础上，提出一种结合治理费用和停止损失保险的电能质量服务定价方法。
RESULTS: (1) PQ showed more potent pharmacological actions than PG in inhibition of lipid peroxidation, hypoxia and low temperature induced stress;
结果：西洋参在抗脂质过氧化、抗缺氧、抗低温应激反应方面强于或优于人参；
The loss of the fast PQ pool also contributed to the decrease of the receptor side electron transport in the sun-acclimated maize and soybean leaves.
适应于强光的玉米和大豆叶片受体侧的电子传递的降低还与快PQ组分的减少有关。
Moreover, the proposed steganalyzer reaches a detection accuracy of over 70% for detecting PQ embedding, and has a better performance of blind detecting.
实验结果表明：该方法比其他现有的隐写分析方法更有效，对PQ隐写术检测率超过70%，且该方法具有较好的盲检测性能。
We propose an IED (imaginary eigenvalue decomposition) based special diction algorithm for steganalysis of JPEGbased PQ (perturbed quantization) embedding.
提出了基于虚特征分解(IED)特征、针对抖动量化(PQ)隐写术的专用隐写分析方法。
Cationic cellulosic polymer (PQ-10) is a cationic conditioner to impact conditioning properties to hair, which is compatible with a broad range of surfactants.
阳离子纤维素聚合物是可与阴离子表面活性剂高度配伍的阳离子调理剂，它可以提供头发多种调理功能。
This thesis proposes a new PQ evaluation method and an electricity pricing method considering PQ based on customers 'requirements and process capability indices.
本文提出了以用户需求为衡量基础，基于过程能力指数的电能质量定量评价和考虑质量因素的电能定价方法。
Monitoring analyses and control countermeasures for disturbance sources of power quality (PQ) in regional power grid are the important tasks to assure the power quality.
区域电网电能质量干扰源的监测分析及防治对策是保证电网电能质量的重要任务。
Through decades of the hard work, the flow calculation for AC system has been quiet mature, among which the most commonly used are the Newton method and PQ Decomposition.
经过电力科技工作者们几十年的研究，纯交流系统的潮流算法现在已经相当成熟，其中最常用的是牛顿法和PQ分解法。
The utilization of rapid PQ-resolved power flow calculating method was adapted to compute the power losses in the lines, the power losses at transformers, and power losses of all networks.
提出利用快速PQ分解潮流计算方法来进行线路功率损耗、变压器功率损耗和全网功率损耗计算。
The compounding technique of PQ was described and its influences to cement thickening time and application in high density cement system were evaluated, as well as its temperature sensitivity.
介绍了改性木质素磺酸盐PQ的合成工艺，评价了PQ对水泥浆稠化时间的影响及在高密度体系中的应用，同时考察了PQ对温度的敏感性。
The compounding technique of PQ was described and its influences to cement thickening time and application in high density cement system were evaluated, as well as its temperature sensitivity.
介绍了改性木质素磺酸盐PQ的合成工艺，评价了PQ对水泥浆稠化时间的影响及在高密度体系中的应用，同时考察了PQ对温度的敏感性。
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