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aromatic plant
相关语句
  芳香植物
     Evaluation and Utilizing Countermeasures on Wild Aromatic Plant Resources in Changbai Mountains
     长白山区野生芳香植物资源评价与利用对策
短句来源
     There are abundant wild aromatic plant resources in Changbai Mountains,where the climate is temperate.
     长白山区属温带气候,野生芳香植物资源十分丰富。
短句来源
     Aromatic plant resources in Jiangxi
     江西芳香植物资源
短句来源
     Aromatic Plant Resource In Kang County of Gansu Province
     康县木本芳香植物调查初报
短句来源
     Suggestions on further rational exploitation and utilization of Guangxi aromatic plant resources are also presented by the authour.
     以及如何开发和进一步利用广西芳香植物资源等问题。
短句来源
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  香料植物
     China is rich in aromatic plant resources. There are about 400 species,belong- ing to 62 genera. They are widely distributed in the tropical, subtropical, tem- perate and frigid areas of our country.
     中国香料植物资源丰富,约有分属62科的400余种香料植物,广泛分布于我国热带、亚热带、温带和寒带地区。
短句来源
     Micromelum integerrimum is a new aromatic plant.
     小芸木是一种新的香料植物,其花、果可供提芳香油。
短句来源
     The advance in the production of essential oil of 38aromatic plant species by tissue culture including cell suspension is reviewed.
     综述了利用植物细胞与组织培养技术在38种香料植物中精油生物合成的研究进展。
短句来源
  芳烃厂
     A new hydrocracking catalyst, FC-24, developed by the Fushun Research Institute of Petroleum and Petrochemical was first commercially applied in the hydrocracking unit of aromatic plant of Yangzi Petrochemical Company.
     介绍了FC-24加氢裂化催化剂在扬子石化股份公司芳烃厂加氢裂化装置上首次工业应用的情况。
短句来源
     The hydrogenation cracking unit of the Aromatic Plant in Yangzi Petrochemical Company (YPC) was put into production in October, 1989. There were 4 test blocks with welded joints at the inside bottom of reactor.
     扬子石化公司芳烃厂加氢裂化装置于1989年10月正式投产,反应器内底部预先放置了4个带有焊缝的试块,试块材料、焊材及焊接工艺与筒体焊材和焊接工艺均相同。
短句来源
     In this paper, the NC-L type bi-functional absorbent was used in LPG unit, Aromatic Plant, YPC for solving the copper strip corrosion problem of produced automotive liquified petroleum gas. The absorbent could remove H2S and HC1 from automotive LPG so that it passed the copper strip corrosion test, thus achieving good economic and social benefit.
     针对扬子石化股份公司芳烃厂液化气装置生产的车用液化气钢片腐蚀不合格的问题,采用NC-L型双功能吸附剂,有效地脱除车用液化气中的H_2S和HCl,使其铜片腐蚀指标合格,取得了良好的经济和社会效益。
短句来源
     Based upon the backgrounds of fractionator columns(DA-102/104) of hydrocracking unit in Aromatic plant,Yangzi Petrochemical Co. the advanced control system of DA-102/104 has been studied and developed by adopting APC-Adcon robustness predictive control technology. The expected control effects have been achieved after successful application of APC-Adcon advanced control system.
     以扬子石油化工股份有限公司芳烃厂加氢裂化装置分馏系统的分馏塔(DA-102)、航空煤油塔(DA-104)为工业应用背景,采用APC-Adcon多变量鲁棒预测控制技术,研究开发了先进控制系统,获得了成功应用,并取得了预期的控制效果。
短句来源
  “aromatic plant”译为未确定词的双语例句
     Aromatic Plant Resources in Jiangxi
     江西精油植物资源
短句来源
     The commercial process for supercritical CO_2 extraction natural aromatic plant resources
     超临界CO_2萃取天然植物香料及商业化过程的研究
     UTILIZATION AND REGENERATION OF CLAY IN AROMATIC PLANT
     芳烃联合装置白土的使用和再生
短句来源
     Thus it gives the fundamental basis for study, exploitation and utilization of Jiangxi's aromatic plant resources.
     为研究、开发、利用这些资源提供了参考依据。
短句来源
     Thus it gives the fundamental basis of study, exploitation and utilization of Jiangxi's aromatic plant resources.
     为研究、开发、利用这些丰富的资源提供了基本依据。
短句来源
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  aromatic plant
hirtum (Link.) Ietswaart], an aromatic plant, had the highest antimicrobial activity, whereas six species showed no activity at all.
      
Two less aromatic plant species,Balsamorhiza sagittata (Pursh.) Nutt.
      
Microdistillation as a Useful Tool for the Analysis of Minute Amounts of Aromatic Plant Materials
      
The flowering period and flower colour spectrum of 170 aromatic plant species are studied in 18 representative regions in Greece.
      
Lavandin (Lavandula x Emeric ex Loiseleur) is an aromatic plant, the essential oil of which is widely used in the perfume, cosmetic, flavouring and pharmaceutical industries.
      
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1.The present paper presents a method for preparing chromatostrip by coating one side of a glass strip with a paste of neutral alumina, gypsum, and water in the propor- tion of 5:1:7. The thickness of the paste is 1 mm, and the paste is afterward dried for 2 hours at 120℃. This gives a uniform thin layer which is suitable for the separa- tion and identification of the principal chemical constituents in essential oils. 2. By using the chromatostrips, the author succeeded in identifying the principal chemical...

1.The present paper presents a method for preparing chromatostrip by coating one side of a glass strip with a paste of neutral alumina, gypsum, and water in the propor- tion of 5:1:7. The thickness of the paste is 1 mm, and the paste is afterward dried for 2 hours at 120℃. This gives a uniform thin layer which is suitable for the separa- tion and identification of the principal chemical constituents in essential oils. 2. By using the chromatostrips, the author succeeded in identifying the principal chemical constituents in 12 essential oils, and presented a series of thin layer chromato- graphs for 30 aromatic plants used in Chinese medicine.

本文研究了加硫酸钙为粘合剂的氧化铝薄层板的制备方法和影响挥发油中成分分离的各种因素.试验指出,用通过120号筛孔的中性氧化铭(5份),硫酸钙(1份),水(7份)调制成糊,涂于玻璃板上,再于120℃烘烤2小时即制得良好的薄层板,适于挥发油中主要成分的分离和鉴定.作者还观察了10种显色剂对各类成分的显色情况,并且应用本文方法对12种挥发油中主要成分进行鉴定,均获得良好的结果.此外,对30种中药的挥发油制出了薄层层离谱.

Litsea Cubeba is an aromatic plant widely covering the forestry areas of Sout. China. This article, based on observation and studying of Litsea Cubeba in the Jianyang County, Fujian province, clarified the form characteristics, plant climate period, fruit growth laws and the relation between the fruit drop rate and fruit density of the plant, and therefore, provided scientific information for its ground management, cultivation and refined oil production.

山苍子是广泛分布于我国南方各省山区的一种芳香植物。本文通过对福建省建阳县山苍子的观测研究,阐明了山苍子的形态特征、物候期、果实生长发育规律及落果率与着果密度的关系。为山苍子的基地经营、栽培管理、精油生产提供了科学依据。

Essential oils can be obtained by steam distillation of folliculi or fresh twigs and leaves of Illicium verum Hook, f., an aromatic plant of Illiciaceae. By using GC-MS, the chemical constituents of star-anise fruit oil and the oil from twigs and leaves were separated and identified, and the quantitative determinations were carried out by GC. On the basis of this study, some modifications of the method for investigation of the oil have been suggested.

八角茴香(Illicium verum Hook.f.)属八角科,是一种芳香植物,其果实和鲜枝叶可用水蒸汽蒸馏提取八角茴香油。本文用GC/MS联用仪鉴定了果油和枝叶油的组分,用GC测定了含量,并对检验方法提出了建议。

 
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