自然界中水为氢质子最多的一种物质，又由于核磁共振的信号来源主要为氢质子

Nature of most of the water proton of a substance, and since the source of the signal of proton NMR mainly, more proton, described more moisture, otherwise lower. Therefore, by the amount of the signal scaling methods, nuclear magnetic resonance techniques may be used to measure the water content of the material.

Water in nature is the most hydrogen proton son, and because the signal source of mr. nuclear magnetic resonance is mainly hydrogen protons, the more hydrogen protons, the more water content, the lower the reverse. Therefore, by means of signal calibration, nuclear magnetic resonance technology can be used to measure the amount of water in the substance.

Water is one of the most protons in nature, and the signal source of NMR is mainly protons. The more protons are, the more water content is, and vice versa. Therefore, NMR technology can be used to measure the content of water in substance by the method of signal calibration.<br>