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- monocyclic diterpenen 单环二萜
- The development of xylem is of mesarch.Stomata are monocyclic type. 叶脉、叶柄、上胚轴的维管束均为外韧型。
- Monocyclic compounds yield is up to 95% as bicyclic comp... 当双环裂解率达70%25时,单环收率仍可达95%25。
- Microcystins are monocyclic heptapeptides produced by Microcystins aeruginosa. 微囊藻毒素（Microcystins，MC）是一类主要由Microcystins aeruginosa产生的单环七肽毒素。
- This toxin is a class of monocyclic heptapeptides with many different isomerides. 该毒素是一类具有多种异构体的环状多肽物质。
- Microcystins, a common algal to xinineutrophicated freshwater body, is a group of monocyclic heptapeptides with many different isomerides. 摘要微囊藻毒素是富营养化淡水水体中最常见的藻类毒素，它是一类具有多种异构体的环状多肽物质。
- Principal component regression(PCR) method is used to analyse monocyclic and polycyclic aromatic hydrocarbons in white oil.The computer program of PCR is based on VB language. 采用主成分回归紫外分光光度法分析白油中单环芳烃和多环芳烃的含量,运用计算机VB语言对实验数据进行回归分析。
- Principal component regression (PCR) method is used to analyse monocyclic and polycyclic aromatic hydrocarbons in white oil.The computer program of PCR is based on VB language. 摘要采用主成分回归紫外分光光度法分析白油中单环芳烃和多环芳烃的含量，运用计算机VB语言对实验数据进行回归分析。
- The paper deals with the study of monocyclic aromatic hydrocarbon (MAH) in shallow groundwater in three cities (C, W and S) in an area of the Yangtze River delta. 本文针对长江三角洲某地区3个城市(C市、W市、S市)浅层地下水的单环芳烃进行了研究。
- Monocyclic aromatic hydrocarbons(MAHS) from the smoke of coal-fired house stoves were collected by multi-bed adsorbent tube,and determined by GC/MSD after thermodesorption. 利用多层吸附管采样和热脱附/色谱/质谱系统研究了家用炉灶燃煤过程单环芳烃释放情况。
- There were many research reports about microcystins, a most common algal toxin in eutrophic freshwater body.It is a class of monocyclic heptapeptides with many different isomerides. 微囊藻毒素是富营养化淡水水体中最常见的藻类毒素,它是一类具有多种异构体的环状多肽物质。
- Planar monocyclic ring conjugate system 平面单环共轭体系
- Monocyclic aromatic hydrocarbons 单环芳烃
- lipid-regulating drugs with monocyclic β-lactam 单环β-内酰胺类降脂药物
- Bioactivities and Application of Some Monocyclic Monoterpenoids 几种单环单萜化合物的生物活性及其应用
- The HS-SPME-GC Combined Analysis of Monocyclic Aromatic Amines 顶空固相微萃取-气相色谱法测定苯胺类化合物
- tricyclic diterpenen 三环二萜
- bicyclic diterpenen 双环二萜
- acyclic diterpenen 无环二萜
- Trace impurities in monocyclic aromatic hydrocarbons and total aromatic determination 单环芳烃微量杂质和总芳烃的测定
