A variety of reservoir-evaluation methods specific to coal reservoirs have evolved over time, including core evaluation, well logging, seismic, transient-pressure testing and production analysis.

对煤层气藏进行评价的各种不同类型评价方法都曾经历了长期的技术演变与改进完善，其中包括岩心评价、测井、地震勘探、不稳定压力测试与生产分析。

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This method has high precision and good accuracy and fully meets the requirements for production analysis.

分析精密度高、准确度好，完全能够满足生产分析要求。

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Verification project sewage link, and the calculation of emissions of pollutants generated, cleaner production analysis.

核实项目排污环节，计算污染物的产生和排放量，进行清洁生产分析。

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The detector also enabled an analysis of the production rate of the anti-alpha particles, which was consistent with expectations.

FORBES: Scientists Detect Heaviest Known Antimatter Particle

Digging below the surface of GDP reveals a structure of value-adding production far more complex than the simplistic analysis given by most media reports.

FORBES: Think Consumption Is The 'Engine' Of Our Economy? Think Again.

The Glasgow analysis is that oil and gas production added 0.4% of contraction to the UK economy last year.

BBC: A leak in the growth pipeline