Measuring electrical conductivity is a well-established proxy for determining chloride concentration.

测量导电率是得出氯浓度的有效手段。

youdao

The results show that CO2 transfer rate increases with increasing electrical current density and CO2 concentration difference across the membrane.

解的结果表明： 影响CO2 传质通量的因素主要有电流密度及CO2在膜两侧的浓度差。

youdao

The fluidized bed aerosol generator was used to aerosol the fly ash, and the Electrical Low Pressure was used to measure the particle number concentration before and after particle aggregation.

采用流化床气溶胶发生器对飞灰进行气溶胶化，采用低压电称冲击器在线测量聚并前后飞灰粒子的数目浓度。

youdao

Prototypes built by researchers at the Naval Research Laboratory, Stanford University and Philips, a Dutch electrical-goods firm, can detect a substance that is present at a concentration of less than one part in a million billion.

ECONOMIST: Labs on a chip

Don Melrose, also at Sydney, points out that the gas in the middle of the galaxy might already be so strongly ionised, and thus such a good electrical conductor, that current would leak away rather than build up into a concentration like the Snake.

ECONOMIST: Here be serpents