主要成分

2 Macromolecules Are Composed of Monomeric Subunits.

一、生物大分子是细胞的主要成分。

The main compositions in Shaoxing yellow rice wine include ethanol, ester, aldehyde, acid, alkone, carbohydrate, protein, monose, polyose, peptide, amino acid, polyphenol, Vitamin B, and inorganic elements etc.

绍兴酒的主要成分有醇、酯、醛、酸、酮、碳水化合物、蛋白质、单糖、多糖、肽、氨基酸、多酚以及含量丰富的B族维生素、无机元素等10多个类别几百种。色泽、透明度、澄清状况及有无沉淀物是对她的综合评定。

Two cyclohexanes were first reported in Murraya.

主要成分3，4-二乙烯基-3-甲基环己烷在本属其它种未见报道。

The purpose of storing dung underground is to provide food for the beetle larvae which, unlike the adult beetles, have strong, hardened mandibles and, with the aid of mutualistic cellulose-digesting bacteria in the gut, are capable of dealing with the plant fibres which constitute much of

与成虫不同，幼虫的颚硬化，强而有力，加上肠道中互利共生细菌相助，故能消化粪便中的主要成分植物纤维。

Electroantennogram study showed that the female moths had stated response to main compositions of needle volatile of α-pinene,β-pinene, myrcene, limonene and β-phellandrene,β-phellandrene elicited the largest EAG response, and limonene was secondly.

松实小卷蛾雌蛾对思茅松针叶挥发性物质主要成分α-蒎烯、β-蒎烯、月桂烯、柠檬烯、β-水芹烯都表现出一定的触角电位反应，以β-水芹烯引起的松实小卷蛾触角电位反应最大，其次是柠檬烯。

The result of analysis by GC-MS was shown that fatty acid constituents of oat oil were myristic, palmitic, stearic, oleic, linoleic, linolenic and eicosenoic acids.

通过GC-MS分析，燕麦油的主要成分有豆蔻酸、棕榈酸、硬脂酸、油酸、亚油酸、亚麻酸、二十碳一烯酸。

Result The results showed that the main components of Nepeta pratti Lèvl were terpenoids with many pulegone.

结果］结果表明，康藏荆芥用乙醇作夹带剂的超临界CO2萃取方法提取的主要成分是以胡薄荷酮为主的萜酮类物质。

In the C-terminal of the protein, there is a 40% homology to olfactomedin, which is a major component of the extracellular matrix of the olfactory neuroepithelium. The region includes all reported TIGR gene mutations, which indicates that it is associated with cellular binding activity.

在蛋白的 C-末端部分在一个区域与嗅觉介导素40%同源，嗅觉介导素是嗅神经上皮的细胞外基质的一种主要成分，这个区域含有所有已经报告的 TIGR 基因突变，提示其与细胞结合活性有关。

Backgrounds and Purposes:Ethanol is a neurotropism toxicant,also main component of liquor.

目的和背景：乙醇是一种亲神经性毒物，也是酒的主要成分。

Backgrounds and Purposes : Ethanol is a neurotropism toxicant ,also main component of liquor .

乙醇是一种亲神经性毒物，也是酒的主要成分。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。