Sentence:  There is another means which should show the direction and relative value of the stresses in viscoelastic fluids that is not mentioned as such in the literature , and that is the shape of the suspended drops of low viscosity fluids in shear <WSD>fields</WSD> . 
Meaning of the word marked with <WSD> tags:  the space around a radiating body within which its electromagnetic oscillations can exert force on another similar body not in contact with it