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Перевод: numerator

[существительное]
нумератор [тех.] ; счетчик ; вычислитель ; числитель ; числитель дроби

Тезаурус:

1. When comparing fractions some pupils may compare numerators only or select as the largest fraction the one which has the largest numerator and largest denominator.
2. Thus it relates total costs (in the numerator) to attributable costs (in the denominator).
3. For example, the numerator might be a count of people in a postcode sector who have, say, a cancer, yet, because the census and health data are reported for different areal units, it is not possible to find the appropriate at-risk population for the denominator and so compute a reliable incidence ratio.
4. The log of a product is the sum of the logs of the factors: log ( abc ) = log ( a ) log ( b ) log ( c ) Conversely, the log of a ratio is the difference of the logs of the numerator and denominator: log ( a / b ) = log ( a ) - log ( b )
5. This is easily seen: in S = , output-weighted marginal costs are the denominator and total costs the numerator, so when S 1 prices fail to cover costs.
6. Thus, we have: Average labour cost = Dividing the numerator and denominator by the number of people employed, we can write: Average labour cost = But the numerator now represents "average wage earnings" and the denominator the "average productivity of labour".
7. As a divider (Fig.5), the Z input becomes the numerator, the denominator being at X. Gain is, again, adjustable by the use of an attenuator between output and Y2, a technique that is used to advantage in the percentage computer in Fig. 6, which gives the percentage deviation of A against B on a scale of 1 V per 1%.
8. AD534 used as a divider, providing differential operation on both numerator and denominator
9. When 1, 2 are very close, both numerator and denominator in (2) tend to be small differences, so that accurate calculation of a, b, c, d is desirable.
10. It is much easier to improve "performance" on such measures by decreasing the denominator than by increasing the numerator, which can take a long time, involves risk and has to be discounted for taxation.
11. Thus the fractions selected for comparison must require the pupils to consider both numerator and denominator and the largest fraction must not be one which has the largest numerator and denominator.