при переходе от ... к ...

• The physical properties of the free elements show a regular gradation from nonmetallic to metallic as one passes (or goes) from nitrogen to bismuth.

• When passing from forced circulation to natural convection ...

• The differential change in the individual components of v in moving (or going) from P(x, y, z) to 0(x + dx + du, z + dz) is given by ...

• The character of the clay minerals changes in passing from one environment to another.