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METHOD FOR IDENTIFYING GRAPE VARIETIES AND VINTAGES OF GRAPE WINE
METHOD FOR IDENTIFYING GRAPE VARIETIES AND VINTAGES OF GRAPE WINE
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机译：葡萄品种葡萄品种和葡萄的鉴别方法
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#$%^&*AU2019100482A420190606.pdf#####ABSTRACT The present invention relates to a method for identifying grape varieties and vintages of grape wine, including the following steps: selecting a to-be-identified object; preparing samples; processing the samples: respectively taking samples having the same weight and prepared in parallel into a centrifuge tube, centrifuging at room temperature, respectively taking supernatants having the same weight, freezing and then drying to prepare powder; adding a deuterated solvent and mixing evenly, transferring the solution into the centrifuge tube respectively, centrifuging for 20 min at 13000 r/min, and respectively taking supernatants having the same weight as to-be-tested samples and loading into a nuclear magnetic resonance tube; measuring data; conducting data analysis; and determining the grape varieties and the vintages. The present invention uses the nuclear magnetic resonance to distinguish the grade varieties and the vintages of the grape wine. Even if the number of the samples is small, a corresponding database can also be established by screening characteristic quantities, thereby identifying the grape varieties and the vintages from test results.1/21 b 6 W-a - - - -24 vaa l. a we - a e a e .1104 ~An A7 WN74 VI- - -*M7 - +--4 ,LU? - * 7 • vpa *, 9 VMt 4 a vM - e Vat V3 4- a VWI e.Ue Wi 6 I " WI 4 VII -. ViE IJ- vii- 4- --V20l -4 VAee -- - -4VigE 4s - -dele F- E -WI - F - - - -grt a e -vzi s2 a 4-- -vagN alaviAg a a a VM 1a Val a-a /EIa , * a(- . m .3 - a 4,1 - v1 VIga - 4 Ve - - -VIE -42- -a VI a leWiI - -VIII a til • -• Vt og aq v4- 4- a VM I"J-§-tig t WIa - e'l* l - M . .- - so VIII +. IIa - - -I VIm3 S34 a VI I- - W2I - -2- -lil t - -- V5'll - - -74 0 :II ~ 1,41 slit i FG I FIG. 1
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机译：＃$％^＆* AU2019100482A420190606.pdf #####抽象本发明涉及一种鉴定葡萄品种的方法和葡萄酒，包括以下步骤：选择要识别的葡萄酒目的;准备样品;处理样品：分别取样重量相同并平行放入离心管中进行离心在室温下，分别取相同重量的上清液，冷冻然后干燥以制备粉末;加入氘化溶剂并混合均匀地将溶液分别转移到离心管中，离心在13000 r / min下20分钟，并分别取相同重量的上清液作为待测样品，装入核磁共振管;测量数据;进行数据分析;并确定葡萄品种和年份。本发明利用核磁共振来区分葡萄酒的等级品种和年份。即使数量样品很小，也可以通过筛选建立相应的数据库特征量，从而识别出葡萄品种和年份试验结果。1/21b 6 W-a----24瓦阿湖一个我们-一个e一个e.1104〜一个A7 WN74VI---* M7-+-4，鲁？ -* 7•vpa *，9VMt 4 a vM-e增值税V3 4- aVWI e.Ue Wi 6 I“WI 4 VII-。ViE IJ- vii- 4--V20l -4 VAee---4VigE 4s--dele F- E -WI-F----grt a e -vzi s2 a 4---vagN alaviAg a aVM 1a Val a-a/ EIa，* a（-。m .3-a4,1-v1VIga-4 Ve---VIE -42- -aVI leWiI--VIII a til•-•Vt og aq v4- 4- aVM I“J-§-tig t WIa-e'l * l-M。 .-所以VIII +。 IIa---IVIm3 S34一个VI I--W2I--2--lil t--V5'll---74 0：II〜1,41切开我FG I图。 1个
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