Wood conversion and extract yield increased and gas yield decreased with increasing of pressure.

随着压力的增加，木材转化和萃取物产率增加，气体产率减少。

youdao

The temperature distribution, density and gas yield of the biomass fuel bed were obtained by numerical simulation.

通过数值模拟，得出了燃料层热解过程中的温度场的分布、层内固体密度的变化以及气体的生成规律。

youdao

When extending heating time, the oil yield was obviously decreased, and the gas yield of hydrocarbon was greatly increased.

延长时间，产油率明显降低，而烃气产率大大增多。

youdao

Woodada drilled ahead to become a successful conventional gas producer, while those shales of 33 years ago are only now starting to yield the gas which has been trapped and ignored for millions of years.

FORBES: Chevron Gets A Sniff Of Australian Shale Gas

It is the thermal energy of the gas, after all, that the turbine converts into electricity, so the colder the gas, the lower the yield.

ECONOMIST: Geothermal energy: Blowing hot and cold | The

Such wells yield plenty of gas as a by-product.

ECONOMIST: Shale gas is giving a big boost to America��s economy