см. тж. заключаться в

• The advantage of the method lies in its simplicity.

• Until 1965 all high-energy physics experiments involved the bombardment of a stationary target with ...

• The operation consists in trimming the ends of the slab.

• One kind of deformation involves only volume change.

• The difference between ... and ... is in the need for ...

• The method calls for the injection of ammonia into ...

I

см. тж. из которого состоит; представлять собой

• In each year, there are about 31,557,000 seconds.

• Pink ruby is comprised of A1[sub]2[/sub]O[sub]3[/sub] doped with 0.005% Cr[sub]2[/sub]O[sub]3[/sub].

• The rest of the plant involves (or consists of) typical mass transfer equipment.

• Production of aluminum metal involves two steps.

• Carbohydrate analysis involves separation of the carbohydrate mixture, identification of the individual carbohydrates, and estimation of their quantities.

• The measuring system is built up from a number of standard units.

• The element is composed (or is made up, or consists) of equal numbers of protons and neutrons.

• Most of the common gaseous elements are constituted by diatomic molecules.

• The rock is made up of the calcite shells of microorganisms.

• The machine is made up of two subassemblies - a drive unit and ...

• This class is made up almost entirely of metals.

• The machine is comprised of three automatic drill units, two lead-screw tapping units, and a rotary-indexing turntable.

• The stress tensor comprises the mechanical part and the viscous part.

• The attachment incorporates a microscope and a protractor.

• The hologram comprises (or consists of ) 16 subholograms.

II

• These graphs fall into two groups.

• The satellite's atmosphere is 90 percent methane.