求翻译!!!谢谢

2.5.3. Expansion measurement
Expansion was evaluated as increase in the volume of the mango chips. The bulk volume was measured using n-heptane displacement according to the method of Tabtiang et al. (2012). The expansion ratio (ER) of the sample was then calculated by Nath and Chattopadhyay (2008): ER = Ve/V0
where V0 and Ve are the sample volume before and after puffing (cm3),respectively. All tests were performed in triplicate, and the average values were reported.
2.5.4. Rehydration measurement
Rehydration experiments were performed by immersing approximately 10 g of mango chips into 200 mL of distilled water at 30 C for 180 min. The samples were then withdrawn, drained, gently blotted with paper towels to eliminate the surfacewater and
then weighed. The rehydration ratio (RR) of the sample was calculated by Deng and Zhao (2008b): RR = Mr/M
where M and Mr are the sample mass before and after rehydration (g), respectively. All tests were performed in triplicate, and the average values were reported.
2.5.5. Color determination

The color of fresh mango and mango chips was measured using a colorimeter (CM3000, Minolta, Tokyo, Japan) with a D65 standard illuminant and 10 observer. Approximately 10 replications were measured to determine L* (lightness), a* (redness) and b* (yellowness). The total color difference (DE) was calculated using the following equation (Lemus-Mondaca et al., 2009):

第1个回答  2013-05-08
2.5.3膨化测定
芒果片体积的增加被定为是膨化。根据 Tabtiang(name)等人2012年的方法,利用消失的正庚烷来测量增加的体积。样品的膨化比于2008年由Nath和Cattopadhgay计算得出 :ER = Ve/V0,其中Vo和Ve分别是样品膨化前后的体积((cm3)。所有的测试一式三份进行,并报告平均值。
2.5.4补液测定
补液实验是将大约10克左右的芒果片浸透在30度、200毫升的蒸馏水中约180分钟。然后取出样品,虑干,用纸巾轻轻吸干表面的水,之后沉重。样品的复水率于2008年由郑和赵计算得出:RR = Mr/M。其中M和Mr分别是样品补液前后的量(g)。所有的测试一式三份进行,并报告平均值。
2.5.5颜色测定
新鲜芒果核芒果片的颜色测定是由10位观察员利用一台日本东京美尼达生产的CM3000的分析仪、D65标准光源的色度计来测量的。大约重复测量10次来确定L *(亮度),a*(红度)和b *(黄度)。总色差(DE)使用下列公式计算(莱姆斯-蒙达卡,2009)

花了四十分钟后翻译的,好像是化学方面的吧?有点难度,满意加分哦O(∩_∩)O~~
第2个回答  2013-05-06
.5.3。扩展测量
扩展进行评价增加在芒果芯片的体积。总体积的测定是使用正庚烷的位移根据Tabtiang等人的方法。 (2012年)。膨胀比(ER)的样品,然后计算由纳特和Chattopadhyay(2008):ER= Ve/V0“
其中V0和Ve前样品的体积(立方厘米),膨化后。所有的测试一式三份进行,并报告平均值。
2.5.4。补液测量
补液实验是在30到200毫升的蒸馏水中浸渍约10克芒果芯片下进行180分钟。样品随后被撤回,一饮而尽,轻轻用纸巾吸干,以消除地表水和
然后称重。邓和赵(2008B):RR= MR/ M的样品进行了计算复水率(RR)
其中,M先生是前后样品质量(克)补液,分别。所有的测试一式三份进行,并报告平均值。
2.5.5。颜色测定

新鲜芒果和芒果芯片的的颜色的测定是使用比色计(CM3000,美能达,东京,日本),用D65标准光源和10?观察员。约10次重复测定以确定L *(亮度),a*(红)和b *(黄度)。总色差(DE)计算使用下列公式(莱穆斯Mondaca的等,2009):
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