Đặt câu với từ "electrical resistivity of soil"

1. Copernicium – Electrical Resistivity and Electrical Conductivity

2. Electrical resistivity of Copernicium is — nΩ·m

3. Fusion-cast refractory with high electrical resistivity

4. An electrical resistivity of 2 × 10– 4 ohm cm or more.

5. b. An electrical resistivity of 2 × 10-4 ohm cm or more.

6. An electrical resistivity of 2 x 10-4 ohm cm or more.

7. The composition, binding power, electrical resistivity and corrosion resistance of plating were analysed.

8. Electrical resistivity is used widely as a measure of brine saturation in rocks.

9. This paper mainly studies the compression - sensitivity of CFRC and the stability of electrical resistivity.

10. Measurements of the electrical resistivity of sintered-silver submicrometre powders by an acoustic method are reported.

11. The resultant polyacetylene was characterized by IR, electrical resistivity measurement and elemental analysis.

12. Archaeological features whose electrical resistivity contrasts with that of surrounding soils can be detected and mapped

13. Moreover, the electrical resistivity decreases while the carrier concentration increases with increasing the sulfidation temperature.

14. So this algorithm has great potential applications in the high density electrical resistivity tomography prospecting.

15. Electrical resistivity measurements of carbon fiber reinforced cement - based ( CFRC ) are conducted using the four - probe method.

16. The behavior of the electrical resistivity can be explained using the formula for liquid alloys due toFaber andZiman.

17. The electron transport process and current - voltageand the molds to calculate the electrical resistivity were discussed.

18. The new company sold electrical-measurement mapping services, and recorded the first-ever electrical resistivity well log in Merkwiller-Pechelbronn, France in 1927.

19. The effects of annealing on the electrical resistivity, anisotropic magnetoresistivity and hysteresis loop were studied on sputtered permalloy thin films.

20. The Hall coefficient and the electrical resistivity of liquid alloys has been measured with an ac current — ac magnetic field method.

21. High precision instruments of measuring electrical resistivity and magnetoresistivity are needed to study the inner structure and resistance characteristic of nanocrystalline materials.

22. Surface resistivity is defined as the electrical resistance of the surface of a material and is expressed in ohms (usually referred to as ohms per square).

23. At the critical moisture content the electrical resistance of soil is at its minimum.

24. This paper introduces some magnetic parameters of magnetic material, such as magnetic hysteresis loop-line, electrical resistivity and magnetoresistivity, and the methods to measure them.

25. More detailed studies can involve aerial surveys (thermographic photographs taken vertically, oblique photographs in favourable climatic conditions) and electrical (resistivity) or magnetic surveys.

26. For preparing large area CIO films with low resistivity and high transmissivity, we studied the effect of oxygen density and substrate temperature on optical and electrical properties, respectively.

27. In particular, the high resistivity silicon structure comprises a large diameter CZ silicon wafer as the substrate thereof, wherein the resistivity of the substrate wafer is decoupled from the concentration of acceptor atoms (e.g., boron) therein, the resistivity of the substrate being substantially greater than the resistivity as calculated based on the concentration of said acceptor atoms therein.

28. The Hall-coefficient and the electrical resistivity of liquid transition metals and their alloys with mono- and polyvalent simple metals have been measured with a sensitiveac current-ac magnetic field method.

29. Dual photo-acoustic and resistivity measurement system

30. The Azimuthal Resistivity Imager (ARI) was a laterolog tool that made deep measurements and Azimuthal resistivity images around the borehole

31. Electrical conductivity, percentage silt, and soil phosphorus were found to be correlated with well-developed Cryptogamic crusts

32. Electrical resistivity soundings with small, a.c. equipment (“Earth Testers”) are reliable and interpretable to depths varying from approximately 30 metres in conductive soils to about 100 metres in resistant ground.

33. The resistivity is then constant and Ohm's law is obeyed.

34. Azonal soil synonyms, Azonal soil pronunciation, Azonal soil translation, English dictionary definition of Azonal soil

35. Conductive materials have a surface resistivity less than 1 x 10 5 Ω/sq or a volume resistivity less than 1 x 10 4 Ω-cm

36. The resistivity of Conductive adhesives filled with silver content is given in Table 9.2

37. The inductance of the component can be adjusted by modifying the resistivity of the link.

38. It is good for of crystallization latent heat and of the radical resistivity in the crystal.

39. The new techniques enabled better understanding of soil biodiversity, soil aggregation, soil moisture and soil function changes.

40. Mixing soil with a binding agent by way of drilling of soil in combination with injecting the soil (soil consolidation)

41. Parts of electrical capacitors, electrical resistors, rheostats and potentiometers

42. (a) Clayey soil (b) sandy soil (c) loamy soil (d) none of these

43. 3 Low Resistance Measurement Applications: Contact resistance, superconductor resistance measurements and resistivity measurements of conductive materials.

44. Two-dimensional resistivity imaging mapped the transition between the alluvium and karst.

45. advanced techniques of digital soil mapping and geo-statistical analysis of soil data, including soil classification

46. 14 Low resistance measurement applications include contact resistance, superconductor resistance, and resistivity measurements of conductors.

47. Cohesion of soil is an important factor of soil consistency

48. For Azimuthally symmetric devices such as resistivity logs, the term radius of investigation is more appropriate

49. Aeration of soil improved biodegradation compared with waterlogged soil.

50. The ingot is divided into bricks and the resistivity profile of each silicon brick is mapped.

51. Biological soil crust, also called cryptobiotic soil crust, microbiotic soil crust, or Cryptogamic soil crust, thin layer of living material formed in the uppermost millimetres of soil where soil particles are aggregated by a community of highly specialized organisms.

52. Biological soil crust, also called Cryptobiotic soil crust, microbiotic soil crust, or cryptogamic soil crust, thin layer of living material formed in the uppermost millimetres of soil where soil particles are aggregated by a community of highly specialized organisms.

53. Director of Electrical Works.

54. Aeration of soil

55. The coating on the belt is electrically conductive and has a resistivity of less than 400 ohm-cm.

56. Installation, maintenance and repair of machines, electrical equipment and electrical materials of all kinds

57. Compaction of Soil Compaction of soil is the application of mechanical energy to a soil to rearrange the particles and reduce the void ratio and increase soil density

58. Apparatus and instruments for connection to electrical and electronic equipment, in the nature of: electrical cables, electrical leads, dongles, antennas, aerials

59. Root distribution, soil morphology and pH of soil suspension were recorded.

60. Calculating large numbers of models, we found that the resistivity of water is the primary factor to subaqueous IP sounding.

61. This vertical section of the soil shows four basic soil layers.

62. Electrical spare parts, namely electrical sensors, pressure switches, thermostats, thermocontacts, probes, electrical contactors, electrical relays, electric batteries for vehicles, reversing alarms, fuses

63. Soil – Soil Types: Sandy – Clayey – Loamy

64. Biochar is a soil amendment that locks carbon in the soil, improves the availability of soil minerals to plants

65. While coleorhiza stays within the soil, Coleoptile emerges out of the soil

66. It goes by the name of cryptobiotic soil crust, also known as biological soil, Cryptogamic, or microbiotic soil crust

67. Compost for Soil Regeneration Johnson–Su Composting Bioreactor Bringing the Soil Back to Life Healthy soil is teaming with life in the form of billions of microscopic soil organisms

68. Competent Electrical Services provides installation, service and repair of commercial and residential electrical systems

69. Albian would replace soil according to original vertical arrangement of soil horizons.

70. The basic concept of soil Arching is that a part of the weight of the soil (and any surcharge) is transferred between the soil prism over the conduit and adjacent soil prisms.

71. Clayey Soil: Sandy Soil: 1: The proportion of fine particles is higher

72. Key words: septic tank, soil absorption system, saturated soil, unsaturated soil, coliforms, nutrients.

73. Arenosol — FAO soil group one of the 30 soil groups in the classification system of the Food and Agriculture Organization (FAO) (soil)

74. Soil Compaction is defined as the method of mechanically increasing the density of soil

75. 7 Practice shows that the successfulness rate of resistivity method in water exploration of this desert area is higher than 70%.

76. Techniques and functional electrical stimulation to eliminate discomfort during electrical stimulation of the retina

77. Rain impact on exposed soil is the main cause of soil Crusting.

78. The most common use of soil conditioners is to improve soil structure.

79. Distribution of direct and alternating current electrical motors, electrical pumps, welding units, alternators and generators

80. The new volumetric scanning microwave microscope (VSMM) can measure permittivity, conductivity, resistivity with nano-scale resolution.