A gel is a semi-solid that can have properties ranging from soft and weak to hard and tough. [1][2] Gels are defined as a substantially dilute cross-linked system, which exhibits no flow when in the steady state, although the liquid phase may still diffuse through this system. [3]

The meaning of GEL is a colloid in a more solid form than a sol; broadly : jelly. How to use gel in a sentence.

2020年1月16日 · A gel is a sol in which the solid particles are meshed such that a rigid or semi-rigid mixture results. Cross-linking within the gel's polymer or colloidal network causes a gel to behave as a solid in its steady-state and makes it feel tacky.

GEL definition: 1. a thick, clear, liquid substance, especially one used on the hair or body: 2. a thick, clear…. Learn more.

GEL meaning: 1. a thick, clear, liquid substance, especially one used on the hair or body: 2. a thick, clear…. Learn more.

GEL meaning: a thick substance that is like jelly and that is used in various products

GEL definition: a semirigid jelly-like colloid in which a liquid is dispersed in a solid | Meaning, pronunciation, translations and examples

gel, coherent mass consisting of a liquid in which particles too small to be seen in an ordinary optical microscope are either dispersed or arranged in a fine network throughout the mass. A gel may be notably elastic and jellylike (as gelatin or fruit jelly), or quite solid and rigid (as silica gel , a material that looks like coarse white sand ...