1. Volume was measured as the logarithm of the number of futures contracts traded each day in the near contract.

2. The change in the logarithm of prices has the advantage of being scale-independent.

3. For minute-to-minute data, they computed the natural logarithm of the variance of price changes for each day.

4. Hence, the use of the change in the logarithm of prices implicitly assumes that F t is the sum invested.

5. Mispricings were defined as the natural logarithm of the actual futures price minus the natural logarithm of the no-arbitrage futures price.

6. Replaces the current quaternion with its natural logarithm.

7. Returns the natural logarithm of a specified number.

8. Returns the natural logarithm of a numeric expression.

9. Calculates the natural logarithm of a quaternion.

10. The characteristic of the logarithm 6.3214 is 6.

11. In cryptography, we also need to discuss modular logarithm.

12. The natural logarithm of this ratio is called the logarithmic decrement.

13. That is, given an argument x, the natural logarithm returns the power to which e must be raised to give the value x.

14. A new logarithm linearization compensation method of thermistor without temperature drift is proposed in this paper.

15. A logarithm tells you what power a base number must be raised to in order to produce a given value.

16. A specific contact between the logarithm of local maximum value of wavelet transform coefficient and the singularity points of image can be used to achieve the tamper detection of images.

17. There exist many problems for the logarithm linear regression formulations during estimating the cost of airborne avionics system.

18. The definition of price volatility is often taken as the variance of the natural logarithm of the daily price relatives.

19. Expected values of birth weight for gestational age were obtained by regressing the natural logarithm of birth weight on gestational age.

20. Spot and futures returns were computed as the natural logarithm of the daily price relatives.

21. This paper gives the distribution of sample median, sample range, and the negative logarithm of sample product on the basis of function distribution.

22. This led him to calculate that the information content of any event was proportional to the logarithm of its inverse probability of occurrence.

23. This paper introduces the calculation method and example of processing the big prime number straight gear apply the method for calculating the logarithm dispart tooth in Y58A type insert gear machine.

24. The security of ECC is based on the elliptic curve discrete logarithm problem ( ECDLP ).

25. Baby-step-giant-step attack algorithm is universally suitable to solve all discrete logarithm problems, but its relatively larger storage cost is an obvious defect.

26. Through regression, we found runoff energy cut rate present logarithm relevant to rainfall energy.

27. The probability of a fuzzy event is the average value of its grade of membership-Its entropy is the negative logarithm of probability.

28. It was also found there exists a linear relationship between the logarithm of adsorbed amount and molar concentration of the displacing agent of mobile phase.

29. The scheme is secure under the assumption of the intractability of logarithm problems and the random oracle model.

30. Decibel: A unit used to express relative difference in power or intensity, usually between two acoustic or electric signals, equal to ten times the common logarithm of the ratio of the two levels.

31. Based on DL(discrete logarithm)problem, S1 is decrypted by introducing a multi -channel service parameter and a special polynomial function, S2 is decrypted by Chinese Remainder Theorem.

32. To solve these two problems, a new multi-secret sharing scheme based on the intractability of the discrete logarithm was presented.

33. Daily mean temperature and the ear grain number is of positive logarithm relationship. Precipitation and grain number per ear is of negative power function relationship. The ratio of heat and water a...

34. This paper introduces a basic conception of logarithm amplifier and a useful logarithmic amplifier using the chip of AD8313 that has a wide bandwidth, high dynamic range and high accuracy.

35. A unit used to express relative difference in power or intensity, usually between two acoustic or electric signals, equal to ten times the common logarithm of the ratio of the two levels.

36. If we use exponentiation to encrypt or decrypt, the adversary can use logarithm to attack.

37. The test results show that the fatigue property curve and the cyclic stress-strain curve of LZ50 axletree steel perfectly conform to double logarithm linear relationship.

38. The fitted result proves that the hypothesis that load-life curve in single logarithm should be exponential curve is right.

39. The safety of this scheme is based on the intractable problem of solving Discrete Logarithm.

40. The integer part, which may be positive or negative, of the representation of a logarithm.

41. Both of their security are based on the intractability of elliptic curve discrete logarithm problem.

42. Returns the logarithm of a specified number in a specified base.

43. In this paper introduce the calculation method and example of processing the big prime number straight gear apply the method for calculating the logarithm dispart tooth in Y54 gear shaper.

44. The fifth day is the logarithm stage for the mycelium growth.

45. In addition, research was made on 6 types of arch configuration such as three center circle, logarithm spiral curve, parabola, hyperbola, ellipse and the general quadratic curve .

46. A new growth index is put forward with the introduction to a strictly monotone increasing function other than the logarithm to this function.

47. The Math class has had a natural logarithm function since Java 1.0.

48. The relative thickness of the frost layer on both surfaces obey the natural logarithm law.

49. In this paper, one method of jamming effectiveness evaluation for speech communication based on the power added logarithm spectrum distance of two speech signal is presented.

50. Moreover the potential and the current of peaks have linear relationship with the logarithm and the square root of scanning rate, respectively .

51. office-bearer and consult the resource of office-bearer's logarithm of timw fitting method logt supervisory functionary's endowment insurance is stipulated by state council.

52. Based on forward-security and the difficulty of solving discrete logarithm problems on the finite multiplicative group over the finite fields, a new proxy signature scheme is proposed.

53. In 1614, John Napier discovered the logarithm which made it possible to perform multiplications and divisions by addition and subtraction.

54. Law of the iterated logarithm and martingale property theorem are two important theorems about Brownian motion.

55. Elliptic curve public-key cryptosystem(ECC)'s security is based on the intractability of the elliptic curve discrete logarithm problem.

56. The security of all these algorithms is based on the difficulty in factorizing large integer and computing discrete logarithm.

57. We provide a novel data security scheme based on a key management scheme which adopts flat key management architecture and relying on the difficulty on computing discrete logarithm.

58. Methods Far sight was examined through E Standard Logarithm Eyesight Table.

59. Based on the discrete logarithm, this paper proposes a group signature schemes.

60. A series of complex chemical calculations will be solved directly by using the compound logarithm concentration diagram. It is a better method to deal with acid-base equilibrium.

61. The potential of reductive peak is linear with the logarithm values of scan rate.

62. In the designing of photometric analyzer, the 16 bit program-controlled A/D conversion is realized by using V/F convertor and programmable counter. The logarithm conversion is performed by software.

63. In this paper, we discover that the scale parameter of a gamma distribution is exactly equal to the covariance of the r. v. and its logarithm.

64. The logarithm of the transfer coefficient varies linearly with the reciprocal of absolute temperature feed solution.

65. PH value: Self defines the negative logarithm being hydrogen ion concentration.

66. The grades were designed by equal space between logarithm, and the median lethal concentration was computed by Linear Regression.

67. Here , another scheme based on elliptic curve discrete logarithm problem ( ECDLP ) was proposed.

68. Of a logarithm, the non - negative fractional part of the represent ation of a logarithm.

69. Sadly, the Java language's (and C's and Fortran's and Basic's) natural logarithm function is misnamed as log().

70. It is repressed as the logarithm of the opacity of the material.

71. It is firstly def ined as minus logarithm PH indicator.

72. Based on the thermodynamical theory, linear relationship between the logarithm of capacity factor and carbon number for homologues in supercritical fluid chromatography has been derived.

73. The decimal part of a logarithm. In the logarithm 2.95424, the mantissa is 0.95424.

74. Given the condition of the intractability of the elliptic curve discrete logarithm problem, the proposed scheme was proved secure against forged user attack, impersonation attack and replay attack.

75. The regression analysis showed that there was significantly positive correlation between probit and logarithm of concentrations.

76. Now the commonly used seal groove is a logarithm spiral groove.

77. And the grey level in middle domain is revised with logarithm function as nonlinear transformation function.

78. Based on the geometric proportion and cut drawing method, the curve drawing carries out the logarithm and shift drawing method.

79. This paper gave a simple computing rule for the derivative of exponential power functions and discussed the changes of function definition domain caused by logarithm derivation.

80. Based on this idea, we can know the logarithm likelihood function of these approximately independent random variables. Then we can evaluate parameters by the idea of MLE.

81. Old orchard soil and new orchard soil the whole phosphorus concentration obey natural logarithm normal distribution.

82. According to the model(), limen of logarithm loudness is independent of intensity.

83. The major acid producing period was in high biomass logarithmic phase. The content of total acid and acetobacter logarithm value was linear correlation.

84. The decimal part of a logarithm. In logarithm 2.95424, the mantissa is 0.95424.

85. His first designs were for a machine to calculate such things as logarithm tables.