essential oil的例句大全

ObjectiveTo investigate the chemical constituents of essential oil in fruits of Cassia fistula L.

目的研究云南临沧产腊肠树果实中挥发油的化学成分.

The rosemary from the residue after the removal of essential oil is natural antioxidant activity.

极性和非极性混合溶剂一步提取法是迷迭香抗氧化剂和精油综合提取的有效方法,操作简单,容易实施.

Whether in coal, oil or gas, carbon is the essential ingredient of all fossil fuels.

无论是煤炭 、 石油还是天然气, 碳是所有化石燃料的重要组成部分.

GC/ MS Analysis of the Chemical Constituents of the Essential Oil from the Fruits of Avicennia Marina

白骨壤果精油化学成分的GC/MS分析

Before you use a new essential oil you always do a skin test.

每次尝试新的精油前,都要做个皮测.

Pale yellow essential oil obtained from bitter almonds by distillation from almond cake or meal.

从杏仁饼、杏仁粉蒸馏得到的苦杏仁中获取的灰黄色香精油。

Study on functionality of coriander essential oil

香菜挥发油功能性研究

Composition of coriander seed essential oil prepared by steam distillation and supercritical co_2 fluid extraction

芫荽子超临界CO2流体萃取和水汽蒸馏精油的化学成分研究

Study on Chemical Constituents of Coriander Leaf Essential Oil and Scavenging Capacity Against the DPPH Radical

芫荽茎叶精油成分及清除DPPH自由基能力研究

A total of 67 compounds was identified including 21 that were reported in coriander seed essential oil for the first time.

共有67种化合物被鉴定，其中21种为首次在芫荽子精油中被发现。

In this paper a study of the composition of coriander seed essential oil prepared by steam distillation and supercritical CO_2 fluid extraction was made by means of GC and GC-MS.

本文采用GC和GC-MS技术对芫荽子超临界CO2流体萃取（SFE-CO2）精油的化学成分进行了剖析，并与水汽蒸馏（SD）精油作了比较。

In the primary structure of stem, the essential oil was mainly distributed in cortex parenchyma cells;

在茎的初生结构中，挥发油主要分布在皮层薄壁组织细胞中；

In the secondary structure of stem, the essential oil was mainly distributed in remaining cortex parenchyma cell.

在茎的次生结构中，挥发油则主要分布在残存的皮层薄壁组织细胞中。

The compositions and functions of cumin essential oil have been extensively investigated at home and abroad.

孜然粉或孜然精油被广泛的应用于传统的营养学、医学中。

Study on the extract technology of bergamot essential oil by water vapor distillation

水蒸气蒸馏法提取佛手挥发油的工艺研究

Supercritical carbon dioxide extraction of bergamot essential oil and its components

超临界流体萃取佛手挥发油的气相色谱/质谱分析

In this paper the fennel plants which growth 3 months were distilled essential oil by simultaneous distillation and extraction, and analysis them by GC/ MS.

利用高压静电场强度与时间的不同组合，处理茴香种子，播种培养3个月，使用同时蒸馏萃取法提取植株精油，进行GC／MS分析。

A comparison study of the composition of celery seed essential oil prepared by steam distillation ( SD) and supercritical fluid extraction with carbon dioxide ( SFE-CO2) was made using GC and GC-MS.

本文采用GC和GC-MS技术，就芹菜子的超临界CO2流体萃取法（SFE-CO2）精油和水汽蒸馏法（SD）精油的化学组成作了对比研究。

Comparative research on celery seeds essential oil prepared by different methods

不同方法提取芹菜籽精油的比较研究

Effect of Essential Oil of Ligusticum chuanxiong Hort on the Expressions of COX-2 in Hypothalamus of Fever Rat

川芎挥发油对发热大鼠下丘脑环氧化酶-2表达的影响