英语语法分析

PH3, concentration was monitored using phosphine detection tubes.

熏蒸期间用磷化氢检测管测定PH 3浓度。

Thermodynamic considerations indicate that the reduction of phosphate to phosphine is endergonic.

热力学分析，磷酸盐还原成磷化氢是一种吸能反应。

Both net fluxes and concentrations of phosphine had obviously positive correlation with temperature.

磷化氢的净通量和浓度与温度均呈显著正相关。