1 A logarithmic function describing the relationship between penetration depth and dynamic pressure divided by the square of nozzle number was derived by fitting the data of the computation results.

2 A logarithmic function correlation occurred between the initial time of stemflow and the intensity of rainfall that prior to the stemflow begins.

3 The logarithmic function is defined as the inverse of the exponential function.

4 When calculating the Jacobian logarithmic function, a high performance linear operation is adopted so as to avoid the use of look-up table.

5 The algorithm running time is a logarithmic function of the number of linkage axes.

6 This paper presents a new logarithmic function for response linearization of the thermistor thermometer. A theoretical study of the proposed scheme is presented.

7 It is shown that the pore ratio and permeability of sandstone are reduced with the increasing of confining pressures conforming to the rule of logarithmic function.

8 The amount of nutrients released from the granular fertilizer appcaredto be a logarithmic function of time and the release of P and was delayed compared with that of N.

9 When the ignition was certain, the flame travel speed of gas explosion and pipeline length and diameter ration would be in a logarithmic function relationship.

10 Methods 4 types of curve-model such as Inverse function model, Power function model, Logarithmic function model and S-function model were used to fit the trend of Type-B encephalitis incidence rate.

11 Almost calculator can finish basic arithmetic and root square operation. The science calculator can even process trigonometric function, exponential function and logarithmic function.

12 In the application of hedonic price model, it has a wide choice of function forms, including linear function, logarithmic function and semi-logarithmic function, etc.

13 Based on action values, an exponential function and a logarithmic function are used to compute action rewards and discount rate dynamically, which accelerates agents to choose optimized actions.

14 In addition,[] we prove the performance ratio of the convex hull insertion for the traveling salesman problem in Euclidean plane has the upper bound about a logarithmic function of the number of nodes.

15 We firstly discuss the properties of the argument function and the single-valued analytical branch of logarithmic function.

16 The law of runoff is analyzed, the results indicate that the water lowing pattern conforms to logarithmic function.

17 Porosity is reduced with the increasing of confining pressures, which conforms to the rule of logarithmic function.

18 The dynamics of accumulatively appeared family, genus, and species in the vegetation succession process were well described by logarithmic function.

19 The tradeoff between flow number counting accuracy and cost is made by the characteristic of the logarithmic function.

20 The variation of advance distance of crude oil with time can be described by logarithmic function.