求翻译：为了检验本传感器体系在实际场所应用的能力，配制了三个混合蒸气样品进行四氢呋喃回收率的实验，其中样品1由已知浓度的四氢呋喃、甲醇组成；样品2由已知浓度的四氢呋喃、苯和甲醛组成；样品3由已知浓度的四氢呋喃、乙醛组成。结果的回收率满意。是什么意思？

To test the sensor system in real applications the ability to place, the preparation of the three mixed samples of THF vapor recovery experiments, in which a known concentration of sample 1 consists of tetrahydrofuran, methanol composition; sample 2 consists of a known concentration of tetrahydrofur

正在翻译，请等待...

In order to examine this sensor system in actual place application ability, compounded three mix vapor sample to carry on four hydrogen fu nan returns-ratios the experiment, in which sample 1 by the known density four hydrogens fu nan, the methyl alcohol is composed; The sample 2 by the known densit

In order to test the sensor system in practical application of the place, made up three mixed tetrahydrofuran vapor samples the recovery of the experiments, sample 1 is made up of known concentration in tetrahydrofuran, methanol; sample 2 consists of known concentration in tetrahydrofuran, benzene a

In order to test the sensor system in practical application of the place, made up three mixed tetrahydrofuran vapor samples the recovery of the experiments, sample 1 is made up of known concentration in tetrahydrofuran, methanol; sample 2 consists of known concentration in tetrahydrofuran, benzene a