直链

The formed long and linear chain alkyl benzene changes into benzene methyl and alkene through β-scission and monomolecular homolysis, and then benzene methyl shifts to the position of α-Carbon in the long chain alkyl benzene through H-transfers.

已形成的长直链烷基苯通过β分裂、单分子均裂形成苯甲基、烯烃，苯甲基通过氢转移到长链烷基苯的α碳上，烯烃再与α碳结合形成带支链的烷基苯。

Brown rice ; fatty acid ; infusibility amylose

糙米；脂肪酸值；不溶性直链淀粉

It is known that there are 16 bases difference between Wx intron 1 in indicarice and that in japonica rice.

高和中、低直链淀粉含量的两种类型水稻品种Wx基因第1内含子之间有16个碱基的差异。

It will keep the demand of modeling to choose 81, 91 and 70 samples well distrbuted for amylose content, glutamic acid content and leucine content respectively in this study.

在本试验中，直链淀粉、谷氨酸和亮氨酸含量分别选择81、91、70份分布均匀的样品，可满足各自的建模要求。

In the course of amylase content mensuration,the size of the sample′s powder granule is the key factor.

直链淀粉是评价稻米食用、蒸煮品质的一项重要指标，也是优质稻谷定级指标之一。

Some physicochemical properties of Euryale ferox Salisb starch were studied,including granule microphotograph,X-ray diffraction pattern,content of amylose and amylopectin starch,gelatinization temperature,swelling power and solubility,paste transparency,freeze-thawing stability,sediment.

对肇实淀粉的颗粒形貌、X-射线衍射谱图、直链与支链淀粉含量、糊化温度、溶解度与膨胀度以及糊的透明度、冻融稳定性、凝沉性进行了研究，并与玉米淀粉进行了比较，为肇实淀粉的应用提供了一定的理论基础。

The titled compound as an intermediate for preparing muscone is obtained by reacting a tetradecanedioic acid as the starting material with a chlorinating agent——chlorosulfoxide,followed by reacting the resultant reaction product on halogenomethylzinc .

采用直链十四碳二元酸为起始原料，先以氯化亚砜进行酰化，所得酰氯直接与甲基锌试剂反应进行甲基化，从而制得了合成麝香酮的重要中间体2，15-十六烷二酮，产物结构经1HNMRI、R确认。

Structures containing from 4 to 10 glycosyl units, whether linear or branched, are tetra-, penta-, hexa-, octa-, nona-, and decasaccharides, and so on.

结构中含4～10个糖基单元，无论直链的或分枝的，是四，五，六七，八，九和十糖等等。

In order to describe and estimate properties of straight chain alkylbenzenes,the phenyl site index was proposed.

为了表述和估计直链烷基苯的性质，提出苯基位置指数。

It follows that phosphorescence intensity of 1-BrN initially increases with increasing number of carbon atoms in an alcohol.

第一章研究了直链脂肪醇存在下β-CD诱导1-溴萘(1-BrN)的RTP光谱性质。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。