rough calculation

Further, for structures of minor importance, it is often satisfactory to design on the basis of results obtained by rough calculation.

Rough calculation, each about the winning or losing a hundred or so, and the pressure of each injection, lottery time just a few minutes.

After two months, he made a rough calculation and found he was not only losing, but losing heavily.

"Even a rough calculation of conditions inside the reactors would have helped in choosing the best response in the shortest time. "

The energy-saving effect and rough calculation of AC VVVF inverter in ventilator load in practical industrial production were described.

Manabe also worked up a rough calculation for the effects of clouds.

That let us do a rough calculation of when our customer would break even on its investment in our services.

The longer week and the tiny raise in hourly pay may have added $18 billion to annualized before-tax income, a rough calculation shows.

By a further rough calculation, that means the galaxy has held as many as a billion rocky worlds at one time or another.

After rough calculation, I'd started to make concept drawings and thought to add lots of stuffs into it.

A tentative evaluation or rough calculation, as of worth, quantity, or size.

My rough calculation is that such a program would boost consumption by Rmb 500 billion.

I make some rough calculation on the back of an envelope .

I make some rough calculation in the back of an envelope .

A rough calculation suggests there would be 123 of them.

By very rough calculation, that's more than 3m words to date.