gc-ms analysis of volatile components from leaves of different myrica rubra

  • GC-MS联用分析三个品种杨梅树叶的挥发油组分
  • 来源:互联网摘选更新时间:2026-07-13 14:25:19

  • 重点词汇
  • leavesn. 树叶,花瓣;(leaf的复数);页( leaf的名词复数 );叶子;有…状叶的;金属薄片;
  • rubra
  • differentadj.有差别的,分别的;有差异的;各种的;与众不同;与众不同的;不同的;有区别的;各别的;别致;不平常
  • volatileadj.易变的,不稳定的;(液体或油)易挥发的;爆炸性的;快活的,轻快的;
  • Rubra[人名] 鲁布拉;
  • componentsn.(机器、设备等的)构成要素,零件,成分;成分( component的名词复数 );[物理化学]组分;[数学]分量;(混合物的)组成部分;
  • GC-MS气相色谱-质谱法;
  • myrica(根皮)蜡果杨梅;
  • 相关例句
1、

objective to optimize the extraction process of radix ginseng rubra.

目的优化红参的提取工艺。

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2、

dynamic changes and comprehensive evaluation of fruit qualities of myrica rubra

杨梅果实品质动态变化及其综合评价

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3、

organic acid exudates from myrica rubra roots with lead stress

铅胁迫下杨梅根系分泌有机酸的研究

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4、

effect of temperature stress on photosynthesis in myrica rubra leaves

温度胁迫对杨梅叶片光合作用的影响

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5、

a fictitious name assumed by an author ; a pen name .

假名一个作者采用的假名;笔名。

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6、

the cost of filing a fictitious name notice ranges from $10 to $100.

刊登这种启示的花费从10美元到100美元不等。

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7、

it got so that i had to give a fictitious name. i'd begin light, only fifteen or twenty shares.

既然这样,我不得不用假名去做交易,而且得小心翼翼,只买15股或20股。

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8、

in most cases, the newspaper that prints your fictitious name ad will also file the necessary papers with the county.

大部分情况下,刊登你的化名广告的报纸会同时把必要的文件给县里备案。

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9、

a person in their firm name or fictitious name in the bill signed, the signer should be responsible bill, as its my name on the bill signer.

某人以其商号名称或虚构之名在汇票上签名,签名人应对汇票负责,如同其以本人名义在汇票上签名者。

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10、

in other states, you also have to place a fictitious name notice in a local newspaper for a certain amount of time.

其它的一些州,你还得在当地报纸刊登一段时间的化名启示。

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11、

in oxford, bought a brand-new copy for 35 pounds, dirtied it up a bit and tore off the paper cover, writing a fictitious name in the front.

于是这位较有钱的学生去了牛津的布拉克韦尔书店,花35英镑买了一本全新的,先是把书弄脏一点,然后撕去封面,在书面写了一个假名。

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12、

methods the first reagent was blank biuret reagent without cupric sulfate and cupric sulfate of second reagent was double than original reagent.

方法第一试剂为不含硫酸铜的双缩脲空白试剂,第二试剂系将原双缩脲试剂中的硫酸铜增加一倍,二者等量混合即成原法试剂。

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13、

in the presence of polyvinyl alcohol the solution was transparent and a distinct color change occurred. the ε max and λ min of the absorption spectrum are at 585 nm and 525 nm against reagent blank, respectively.

在聚乙烯醇存在下,溶液保持清亮并发生显著的颜色变化,当以试剂空白参比时,波峰λmax位于585nm处。

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14、

conjugate linoleic acid has an evident function of regulating blood fat.

从而说明共轭亚油酸有明显的调节血脂作用。

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15、

this paper gives the equation of conjugate gear pair, the relationship equation between errors and variations, the equation of susceptibility and so on.

本论文对高副机构对位置误差的敏度,即适应性理论做了研究。给出了该种齿轮传动副共轭啮合的基本关系式、啮合条件下误差与变异的关系方程、敏度计算公式等。

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16、

on the discussion of uncertainty relation for the generalized conjugate quantity pair

广义共轭量对的测不准关系讨论

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17、

every pair of two particles, one moves forward and the other backward, is named as a conjugate pair.

每一对分别向前和向后运动的粒子被称为共轭对。

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18、

in this paper, we study the variable laws of profile error derived from the substitution of involute profile for theoretical one that is conjugate with the involute profile of flexspline.

本文研究了当柔轮采用渐开线齿廓时,与之共扼的刚轮采用渐开线对其理论齿廓进行拟合所造成的齿形误差的变化规律。

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20、

thirdly, based on the research result of elastic meshing theory of the harmonic drive by the research group, the double circular arc tooth profile is used instead of the original rigid gear involute tooth profile to solve its conjugate flexspline tooth profile.

最后,依据课题组在谐波传动弹性啮合理论方面的研究成果,利用双圆弧齿廓代替原刚轮渐开线齿廓,并共轭求解相应的柔轮齿廓。

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