The present invention relates to a process for dyeing sheetlike textile materials with a dye, which comprises a concentrated dye system being applied in a total amount of 1% to 25% by weight, based on the textile material, to the textile material in two or more sub-steps and the dye being fixed on the textile material after each and every sub-step. In this fuel-cell stack, the warp direction and weft direction of the carbon fiber woven cloth are so set as to be uniform in all the cells with respect to the primary direction of the gas flow passages of the separators. The method comprises: receiving, from the base station node, a reference signal; performing joint demodulation of the reference signal, thereby obtaining soft values; and generating the channel quality using the soft values. The process comprises: contacting the support surface with a coupling agent solution, then contacting the support surface with a first living radical polymerizing solution, and optionally contacting the support surface with a second living radical polymerizing solution. Further, a device can utilize an existing touch screen as a touch sensitive input to a mouse engine. As a result, the fruits and vegetables preserved in the container have an environment humidity of 90-95%, and can be kept fresh in seven days.