см. тж. около ; по приближённым оценкам ; порядка ; приближённо описывать ; приближённо вычислять ; примерно ; согласно подсчётам
• The distribution of craters agrees broadly with estimates of ...
• The world's chemical industry then marketed an estimated 1000 new synthetic chemicals each year.
• The conglomerate was tilted to something like 45 degrees.
• In a million years or so even the most rapidly spinning neutron star slows down.
• This concept appeared near the middle of the 19th century.
• Theoretically iron crystals should resist deformation at stresses approaching [ or of about ( or around ) , or in the neighbourhood of ] several million psi.
• The machine age in the glass container industry started around 1890.
• These steels have yield strengths in the 2,000,000 psi area ( or in the area of 2,000,000 psi).
• The maximum strain was in the neighbourhood ( or vicinity ) of 2%.
• The thermal efficiency of these units will be in the region of ( or approximately ) 40%.
• These disturbances are propagated at roughly the speed of sound.
• The "dilute form" in percent of total concentration was calculated roughly .
• Some 250 Mcf of nitrogen was pumped into the line.
• An expression for the sound speed in a gas may be obtained very crudely as follows.
• The terminal velocity is roughly constant.
• The focal length is 50 mm or thereabouts .
• The laser output pulses have an estimated power of over 1 MW.
• The strip should be heated at around 1200°F.