英语释义

1. a genus of aromatic shrubs or trees (family Lauraceae) having small evergreen leaves, short racemes of flowers, and berrylike fruits — see mangeao

片语

Litsea chunii高山木姜子

Litsea dilleniifoliaLitsea dilleniifolia is a species of plant in the Lauraceae family. It is endemic to Chin

Litsea pedunculata红皮木姜子

Litsea foveolata蜂窝木姜子

litsea tsinlingensis秦岭木姜子

Litsea gongshanensis贡山木姜子

Litsea kwangsiensis红楠刨

Litsea tibetana西藏木姜子

Litsea ichangensis宜昌木姜子

英汉例句

• The result was as the following: the extracting rate of Litsea Cubeba oil was enhanced by ultrasonic, Litsea Cubeba oil has a great effect on the elimination of free radical.

  实验结果表明，超声波法可以提高山苍子油的得率，此外山苍子粗油具有较好的抗氧化作用，可以有效的清除羟自由基、超氧自由基。

• Litsea cubeba is an important export essential oil resources plant in China.

  精油植物山鸡椒是我国重要外销精油资源植物。

• In this paper, method of PEG-20M and OV-101 Stainless Capilliary Column on GC-MS is adopted to analyse and study the chemical components of essential oil of Litsea cubeba Pers. in Jiangxi province.

  本文介绍用PEG- 20 M、OV- 101毛细管柱分离，以气相色谱与质谱联用检测的方法对我省山苍子精油的化学成分进行分析研究。

• Qualified DNA could be obtained from Litsea coreana var. lanuginose by means of the improved SDS method. The DNAs are qualified for RAPD analysis.

  结果表明，采用改良SDS法从毛豹皮樟的老、幼叶片中都能提取到高质量的DNA，可以用于RAPD分析；

• Parallel evolution in Litsea and Lindera of Lauraceae.

  子属及山胡椒属的平行演化。

• The results showed that the height niche breadth of Litsea subcoriacea and Cinnamomum chekiangense in gaps and in non-gaps were the biggest.

  结果表明：桂北木姜子和浙江桂在林隙内外都占有较高的生态位宽度；

• Besides, Litsea cubeba oil of high quality may be extracted from distillate obtained from different stages without changing the total yield.

  分阶段接收馏出液还可在总产率不变的情况下得到相当比例的高质量的山苍子油。

• These results provided the necessary theoretical basis for seperating citral from Litsea citrata oil and designing the distillation column.

  从而为通过水蒸气精馏和真空精馏从山苍子油中单离柠檬醛产品提供必要的理论依据。

• Conclusion the method is exclusive, reproducible, and feasible. It can be used for the quality control and development of different parts of Litsea cubeba (Lour.) Pers.

  结论所用方法专属性强，重复性好，可为山鸡椒不同部位的质量控制和资源开发提供参考。

• Aim To optimize the extraction procedure of the total flavonoids from Litsea coreana.

  目的优选老鹰茶总黄酮提取的最佳工艺。

• OBJECTIVE:Study on the chemical constituents of essential oil from the leaves of Litsea mollia Hemsl.

  目的：研究毛叶木姜子叶挥发油的化学成分，并与其果油的化学成分作比较。

• The results showed that the extracting rate of Litsea Cubeba oil was enhanced by ultrasonic, and Litsea Cubeba oil has a great effect on the elimination of free radical.

  实验结果表明，超声波法可以提高山苍子油的得率，山苍子粗油可以有效清除羟自由基、超氧自由基。

• The Litsea cubeba oil has wide USES, especially deep-processed products of its citral, which is the main element of Litsea cubeba oil.

  山苍子油的用途十分广泛，特别是其主要成份柠檬醛的深加工产品。