| 摘要 |
<p>The device comprises a tank with a sealed lid and sealable openings for monitoring, a grid totally immersed in liquid, and a solid wood core having a well-defined surface area equal to a product of liquid volume (Vliq) and wood/liquid surface area per unit volume (SCUV). The chevrons are recyclable by rubbing out impregnated surfaces. The device is further constituted of small wooden sticks (CSUV) to be tested. The tank is a bottle having any volume. Fluid such as wood water or fluid from culinary preparations is used for gustatory interaction. The device comprises a tank with a sealed lid and sealable openings for monitoring, a grid totally immersed in liquid, and a solid wood core having a well-defined surface area equal to a product of liquid volume (Vliq) and wood/liquid surface area per unit volume (SCUV). The chevrons are recyclable by rubbing out impregnated surfaces. The device is further constituted of small wooden sticks (CSUV) to be tested. The tank is a bottle having any volume. Fluid such as wood water or fluid from culinary preparations is used for gustatory interaction. The device has a rising value VE such that VE is not equal to SCUV*T, where T is contact duration. Data for a barrel that contains the liquid during the first contact is expressed as, SCUV=2000(R+I)/RL, where R is inner radius of the base, L is length of internal meridian of the barrel and is few cm less than the length of external meridian, SCUV is expressed in cm 2>/l, and R and L are expressed in cm. The immersed surface area is calculated, by relating SCUV, the liquid volume (Vliq) or the volume (V) of the tank with data of chevron such as number N, length of 1 cm, square section with side (a) in cm and difference (dS) of surface due to crossbars and ends of chevrons, as 1=(SCUV*Vliq+dS)/N*4*a, with defined liquid volume (Vliq) and as 1=(V*SCUV+dS)/a*N(4+a*SCUV), with defined tank volume (V), where SCUV is expressed in cm 2>/cm 3>, a*SCUV is 1/1000 of cm 2>/1.</p> |
