不同成分

Results: the yield rate of the collected volatile oil of artemisia indica and artemisia feddei was 0.32%, 0.29%, respectively. the main constituents of them were as follows: eucalyptol, camphor, borneol, terpineol, cubebene, caryophyllene, caryophyllene oxide, germacrene d, etc, which was similar to the constituents of volatile oil from artemisia argyi. but the contents of volatile oil were different in different medicinal materials. longiverbenone with high content in artemisia feddei was can not be detected in artemisia indica and artemisia argyi.

结果：广西产五月艾与细叶艾挥发油的得率分别为0.32%、0.29%；五月艾、细叶艾和艾叶挥发油中均含有桉油精、樟脑、龙脑、松油醇、荜澄茄油烯、石竹烯及其氧化物、大根香叶烯d等药效成分，但各成分在不同药材中的含量存在一定差别；此外，细叶艾挥发油中含量较高的长叶马鞭烯酮在五月艾和艾叶挥发油中均未检出。

MJ and geraniol all could inhibit the PLBs growth. With the raising of their concentration , their inhibition inhanced. MJ 100mol L-1 could inhance the accumulation of effective components in PLBs, but geraniol at different concentration inhibited the accumulation of effective components in PLBs.

MJ和牻牛儿醇均会抑制拟原球茎的生长，随着浓度的增加，这种抑制作用增强。100μmol/L~(-1)MJ可以提高拟原球茎中有效成分的积累，而不同浓度的牻牛儿醇都抑制了有效成分的积累。

In preparation technology for harmine intravenous emulsion, the pharmaceutical investigation was performed using even design method, including the effct of different emulsifier, emulsification technology and prescription component, etc.

在静脉乳的处方设计和工艺研究中，考察了不同乳化剂，不同处方成分，不同乳化方法等因素的影响。

Hypha growth ability in different medium with various nutritional ingredient and different contents of selenium was investigated.

方法］采用不同营养成分、不同硒含量的培养基培养茶树菇(As-1)菌丝，研究不同类型培养基菌丝生长能力。

The theory holds that before cultures widely come into contacts each of them exists as a circle;(1)each circle includes many ingredients which are closely related to one another and are impartible;(2)the change of one aspect necessarily causes the change of other aspects;(3)they differ only in degree instead of in nature.

这一理论认为，在世界上的文化广泛联系之前，它们都各自成为一个"圈围"，每一个圈围都包含许多的成分，这些成分是密切联系而不可分的；一方面的波动必然影响到别的方面；它们只有程度的不同，而没有性质的差异。

The trends of in-house and chemical composition that analysis of data of result dactylogram a collection of illustrative plates shows to different growth period is spent changes the pattern with definite existence, glucoside of foregone skin of bases peak shaddock accumulates peak period with thanking florescence to be, increase gradually as beautiful growth, when the flower dies of old age to form young fruit however drop off, show the regular; that after be being added first, decreases and peak area of glucoside of wild lacquer tree agrees basically, without apparent change.

结果指纹图谱数据分析显示不同生长期花的内部化学成分动态变化存在一定的规律，已知的主要成分峰柚皮苷以谢花期为积累高峰时期，随着花的生长逐渐增加，当花凋谢到形成幼果时却逐渐减少，表现出先增后减的规律；而野漆树苷峰面积基本一致，无明显变化。

The critical wetting surface tensions and the polar component of surface tensions decrease with the increasing of lengths of hydrocarbon chains of derivatives.

得到了以下规律：颜料的临界润湿表面张力随着铜酞菁衍生物碳氢链长度的改变均有不同程度的下降；颜料的表面自由能、表面自由能的色散成分变化不大，而极性成分下降比较明显。

The paper expounds the feature of the two kind of method, especially the virtue,principles and calculating stages of the primary component analysis within the Objective weight defining method.

文章讨论了两类不同的评价方法的各自特点，并重点论述了客观赋权法中的主成分分析法的优点及原理，归纳整理出了主成分分析法的计算步骤。

In this paper, by analyzing the component of sugar beet pulps in different parts of China, it showed: the contents of pectin are over the range of 25-30%. Of all, the contents of AGA, rhamnose, Arabinose, xylose, mannitose, glucose and galactose are 20.0-21. 0%, 0.6-1. 5%, 18. 019. 5%, 1. 0-1. 5%, 1. 0-1. 4%, 20.0-22. 5% and 8. 5-9. 2% respectively.

本文通过对我国不同地区甜菜粕组成成分分析表明：我国甜菜粕果胶含量均在25—30%之间，主要单体成分含量分别为：AGA20.0-21.0%、鼠李糖0.6-1.5%、阿拉伯糖18.0-19.5%、木糖1.0-1.5%、甘露糖1.0-1.4%、葡萄糖20.0-22.5%、半乳糖

Theory analysis and the measured data are shown that excitation pulse in pile integrity testing is silimar to half-period of the sine curve, and different exciting methods produce signals with different period of time, so its frequency composition is also different.

理论计算及实测资料表明，反射波法基桩动测激振信号近似为半周期正弦波，不同激振方式产生的桩顶速度脉冲信号宽度不同，相应频率成分也就不同。

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。