Study of the Preparation of α-Asarone from Volatile Oil of Grassleaf Sweetflag Rhizome

  • 石菖蒲挥发油制备α-细辛醚的研究
  • 来源:互联网摘选更新时间:2025-01-19 22:16:10

  • 重点词汇
  • 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;
  • rhizomen.根茎,根状茎;
  • oiln.油;石油;油画;燃油;
  • sweetflag[医] 白菖蒲;
  • studyn. 学习;研究;功课;课业;学业;用于某些学科名称;书房;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • preparationn.准备(工作);制剂;
  • fromprep. (表示时间)从…;(表示原因)因为;(表示来源)来自…;(表示分离)与…分离[隔开];
  • 相关例句
1、

Determination of the Contents of α and β asarone in Grass leaved Sweetflag

石菖蒲中α、β-细辛醚含量的测定

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2、

Clinical study results showed that Gastrodia elata and Salvia, Achyranthes bidentata, Astragalus, Radix, turmeric, Sweetflag paired with high frequency.

临床研究结果显示天麻与丹参、牛膝、黄芪、麦冬、郁金、石菖蒲的配对频率较高。

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3、

OBJECTIVE: To establish the GC fingerprints for Grassleaf sweetflag rhizome aetherolea and to control its quality.

目的:建立石菖蒲挥发油的气相指纹图谱,以控制其质量。

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4、

Mr Porter'sbook was an instant hit.

波特先生的书一经推出便大受欢迎。

《柯林斯高阶英汉双解学习词典》

5、

She took an instant dislike to me.

她立刻就讨厌我。

《牛津高阶英汉双解词典》

6、

This medicine produces an instant effect.

这药吃下去就见效.

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7、

Don't expect an instant cure.

别指望立即治愈。

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8、

Tonight Hongyuan will meet head-on the Jiangsu Team Nagang in the flood gate.

今晚宏远将在斗门迎战江苏南钢队.

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9、

The metro flood gate system is a disaster prevention equipment.

地铁防淹门系统是一种防灾设备.

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10、

He remembered to smile, not laugh aloud.

他牢牢记住不放声大笑,只露出微笑.

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11、

Avoid affecting mood to laugh heartily every day.

免得影响心情,想要天天笑开怀.

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12、

The sewing of darts is slightly more difficult because one is stitching off the straight grain.

缝合省道要稍难一些,因为不是按丝绺方向缝合的.

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13、

It possesses excellent, uniform color with very even texture and very straight grain.

它具有良好的 、 统一的颜色与均匀的质地,和非常直的纹理.

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14、

Paper curly coordinate is straight grain direction.

纸张卷曲的轴线方向即为直丝绺方向.

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15、

On its website, the company has a few videos and images that depict rich animations displayed over what people see with the naked eye. Seahorses float above children in a schoolroom.

Magic Leap的官方网站上,有几个视频和图片,内容是人们可用裸眼看到的丰富动画:教室里,海马漂浮在孩子们的头上;

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16、

Seahorses are among the only animal species on Earth in which the male bears the unborn young, a unique trait in these fish that inhabit tropical and temperate coastal waters worldwide.

海马栖息在世界各地的热带和温带沿海水域,这些鱼类有个独特的功能,是地球上唯一由雄性孕育未出生幼仔的动物。

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17、

And that's not because the film received a 32 percent rating on the Rotten Tomatoes review site, but rather because there's nothing surprising about pregnant males in the seahorse world.

倒不是因为这部电影在烂番茄影评网的好评率只有32%,而是因为在海马界,雄性妊娠真的没什么可奇怪的。

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18、

Result: Rats in the model group have lower levels of NPY in seahorse, ACTH and CORT in blood, and spleen macrophage accrementition and activation ( P < 0.01).

结果:模型组大鼠海马组织中NPY的释放减少,血浆中ACTH和血清中CORT含量显著降低,脾脏巨噬细胞数目显著增加(P<0.01)。

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19、

The Floating Seahorse villas boast four bedrooms, glass-bottomed Jacuzzis and decks that can be converted into bedrooms in the winter.

“漂浮海马”别墅拥有四个卧室、玻璃底的杰库齐浴缸以及可在冬季转换为卧室的露天平台。

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20、

In traditional Chinese medicine, consuming seahorses is thought to be beneficial for human kidneys, improving memory, reducing swelling, helping women give birth, treating arthritis and even curing breast cancer.

根据传统中药理论,食用海马具有补肾、增强记忆力、消肿、帮助妇女生产、治疗关节炎甚至乳腺癌的功效。

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