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square root造句
31. The extended uncertainty is obtained by using the statistical simulation, instead of the formula of combination of square root. 32. The average flow rate along the channel axes of the molten channel is in direct proportion to the magnetic flux density and in inverse proportion to the square root of the density of the molten metal. 33. Generally, the reduction falls as the square root of the number of terms in the series. 34. The article calculates the mean square root values of pulse noise, observational dynamic range and power spectrum of ground noise of all seismic station bases. 35. Can be very regretful, this square root leaves those who come out is negative number however. 36. The characteristics of PSDM based on double square root (DSR)are little alias, simply boundary treatment, not required seismic source wavelet and great computational efficiency. 37. It is shown that, if algorithms for performing the QR decomposition are free from calculation of square root, the related iterative refinement algorithms can also be square root free. 38. This paper gives a method to calculate the arithmetic square root by iteration with given accuracy, analyses the iteration error and provides a selected range of initial value with the given accuracy. 39. In the end it is applied to some linear indeterminate equation with two changeable unknowns and calculation of approximation of square root. 40. A negative number does not have a & quot ; real & quot ; square root . 41. He mentally computed the square root of a hundred - digit number in fifty - two minutes . 42. Moreover the potential and the current of peaks have linear relationship with the logarithm and the square root of scanning rate, respectively . 43. In the general ellipse - generating algorithm for raster - pixel, there are always multiplication and square root operating in the main iteration loop, so the calculating cost is more expensive. 44. Then, common imaging point gathers in offset domain were respectively extracted based on a single square root operator and double square root operator wave equation migration. 45. So, if we just rearrange this equation, what we find is that z effective is equal to n squared times the ionization energy, IE all over the Rydberg constant and the square root of this. 46. For an unbiased estimatorthe RMSE is the square root of the variance as the standard error. 47. This paper presents a method of giving starting value in iteration algorithm of extracting square root. 48. This example returns the square root of a numeric literal. 49. Consider what the definition - use pairs would be for the successive approximation version of square root! 50. Furthermore, when the number of eigenstates N equals to the square root of quantum number n , the equally weighted wave packet minimizes the uncertainty relation. 51. Considering the robustness of nonlinear filter , a square root version of the UKF was included. 52. The standard deviation is the square root of the variance. 53. Every nonnegative real number has a square root in R, and no negative number does. 54. The photometric signal - to - noise ratio is roughly proportional to the square root of the signal intensity. 55. Then multiply by the square root of the BW in Hz gives the total noise voltage. 56. One is a linear scale that goes from 0% to 100%. The other is a square root scale with the graduations closer at the bottom and spread out at the top of the chart. 57. Four is the square root of sixteen, everyone is able to calculate it. 58. The peak current is proportional to square root of scan rate,[/square root.html] which indicated that the procedure is controlled by diffusion. The dynamic mechanism of the enzyme catalyzed reaction was discussed. 59. Function of use square root undertakes direct calibration to DP flow meter. 60. Typical operations are addition, subtraction, multiplication, division, and square root.