в то время как

I

• As the capacitor charges, the grid and cathode voltages of the output tube rise simultaneously with respect to earth.

II

см. тж. а; тогда как; хотя

• Whereas (or While) pillow lavas dominate the Middle Atlantic rift floor, smooth-faced sheet lavas are extensive in the Eastern Pacific rift floors.

• Whereas there is just one kind of electric charge, there are three kinds of colour charge.

• Meridional rays have the same transit times, whereas transit times for skew rays depend on ...