在46种成分中单萜占总质量的28。
结论水提醇沉法提取山茱萸单萜甙较好。
CONCLUSION Alcohol sedimentation is a better method in extracting monoterpene glycoside.
这些物质主要是倍半萜类、芳香族、单萜类等化合物。
Most of these compounds were sesquiterpenoids, aromatics and monoterpenoids.
它们主要是单萜烯、单萜烯醇、单萜烯乙酸酯和倍半萜烯。
They were mainly monoterpenes, monoterpene alcohols, monoterpene acetates and sesquiterpenes.
单萜是一类重要的工业原料，广泛应用于香料和食品工业。
Monoterpenes are important industrial raw materials, which was widely used in the flavor and food industry.
药理实验表明本发明公布的两个单萜化合物具有良好的镇痛效果。
Pharmacological tests show that the two monoterpene compounds disclosed by the invention have good antinociceptive effect.
图1。有代表性的单萜烯类。显示了异戊二烯单元的一般结构特点。
Figure 1. Representative monoterpenes. Isoprene units are shown to indicate the common structural features.
化合物1为新的单萜苷，化合物10和11为首次从该植物中发现。
Compound 1 is a new monoterpene glucoside. Compounds 10 and 11 were isolated from this plant for the first time.
几种天然单萜类化合物对于控制干腌火腿中的螨具有很好的应用前景。
Some kinds of natural monoterpenes had good application foreground in mite control in dry-cured hams.
介绍松节油合成农药增效剂单萜烯基酰亚胺的一般合成机理和合成工艺。
The general mechanism and techniques of synthesizing monoterpene imides synergist from turpentine oil were introduced.
讨论了单萜类物质在球果花蝇对寄主定位和产卵过程中的诱引或驱避作用。
The role of monoterpenes in cone fly host location and oviposition in terms of attractive signals or repellent is discussed.
大多是单萜、倍半萜烯类化合物，Z-柠檬醛含量最多，达24.21%。
在其他几个性状上，亦经证明有少量地理变异，诸如皮部的某些单萜烯浓度。
Small amounts of geographic variation have been demonstrated in several other traits, such as cortical concentration of certain monoterpene.
海绵中含有多种多样的萜类化合物，包括单萜、倍半萜、二萜、二倍半萜和三萜。
The marine sponges are a rich source of terpenoids including monoterpenoids, sesquiterpenoids, diterpenoids, sesterterpenoids and triterpenoids.
而含氧单萜、含氧倍半萜类则正好相反，HD法所提挥发油中含氧萜类明显高于SCFE。
Relative contents of oxygenated monoterpene and sesquiterpene were higher in the oil isolated by HD than by SCFE.
本文对这四种单萜化合物的光敏氧化反应进行了研究，并对其光敏氧化反应机理进行了探讨。
In this paper, the photosensitized oxidation and mechanism of the four monoterpenes were studied and the effects of photosensitizer, solvent, catalyst, and temperature were investigated.
使用G93算法，换算出相应异戊二烯和单萜烯的标准排放因子，并划分了这些排放因子的等级。
The conversion of relevant standard emission factors of isoprene and monoterpene were made using G93 arithmetic technique, and the grade of these factors was classified.
很多不同种类的挥发性化合物有着非常有趣的名字，像橡胶基质、单萜、叶绿素、诱导植物产生的挥发性次生物质等等。
There are many different types of volatile compounds with exotic names such as isoprenes, monoterpenes, green leaf volatiles, herbivore-induced volatiles, and others.
萜类合酶催化单萜、倍半萜和二萜生物合成，即分别催化gpp、FPP和GGPP形成单萜、倍半萜和二萜。
Terpene synthases catalyse the biosynthesis of monoterpenes, sesquiterpenes and diterpenes with the GPP, FPP and GGPP as substrates, respectively.
萜类合酶催化单萜、倍半萜和二萜生物合成，即分别催化gpp、FPP和GGPP形成单萜、倍半萜和二萜。
Terpene synthases catalyse the biosynthesis of monoterpenes, sesquiterpenes and diterpenes with the GPP, FPP and GGPP as substrates, respectively.
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