0 to lose water, or to cause water to be lost from something, especially from a person's body -- 去除（…的）水分，（使）脫水
Because of low permeability to water vapour, these dressings are not dehydrating to the wound.
They were washed in several changes of deionized water and dehydrated in an ascending series of acetone concentrations.
The strength of this approach is that it also takes into account the cost of dehydrating the helix backbone and the energy for salt-bridge formation.
Then they were dehydrated in alcohol and embedded in an epoxy resin.
However, germination of partially dehydrated seeds was initiated sooner if they had been soaked or scarified.
Fixation is not necessary to obtain reflectance measurements, but it was used to dehydrate the cells for imaging and long-term storage.
Sections were then mounted on gelatinised slides, dehydrated through a series of alcohol gradients and coverslipped.
Other freshly-fixed specimens and some of the cryo-specimens were dehydrated in acetone and soaked in amyl acetate.
