round-off造句
1. Note the round-off errors associated with the double type.
2. We will be sending a team to the round-off.
3. Generally, it is important to estimate and control round-off errors arising from the use of floating point arithmetic .
4. The theoretical formula of output signal-to-noise ratio involving quantization noise and round-off noise are derived.
5. The total and subtotal numbers are for explanation only. Related numbers may differs from total and subtotal number because of round-off or ideal assumption.
6. While often better than no test at all, this is a terrible kind of test, because alongside the things that actually matter, it also tests a million irrelevant details (like floating point round-off).
7. However, for negative values of x, roughly -4 and lower, the algorithm used to calculate Math.exp() is relatively ill-behaved and subject to round-off error.
8. Mathematically precise calculations can be thrown severely askew by small round-off errors caused by finite-precision floating-point numbers.