分子体积

Calculation results indicate that the total energy increases when oleic acid is on the surfaces of (001) and (100) of gibbsite respectively. This can explain that the stability of systems decrease when there is some oleic acid on the surface of gibbsite. The calculation results of equilibrium morphology and growth habit show that the volume of growth crystal is larger when some oleic acids with "horizontal" mode exist on the surfaces (001) and (100) of gibbsite.

计算结果表明：油酸接近氢氧化铝(001)和(100)表面时，体系总能量升高，说明油酸的存在可降低体系的稳定性；油酸在氢氧化铝(001)和(100)表面上时，油酸分子呈"卧"式时，长大后晶粒体积大于无杂质存在的情况，而油酸分子呈"立"式时，长大后体积小于无杂质时晶粒的体积。

For the product 〓, the signal for n=2 is much smaller than that for n=1, which may due to the large steric hindrance by the ethanethiol ligands.

其原因很可能是乙硫醇分子体积比较大，所以金属离子结合第二个乙硫醇时，就有很大的空间位阻，以致比结合第一个乙硫醇要难得多，结果n=1～2之间出现明显的强度突变。

The experimental results proclaimed:the foamability and the foam stability of ionic surfactant system was qualified than nonionic surfactant system; and if the surfactant molecule was voluminous or the hydrophobic tail had many embranchments, the foamability and the foam stability were scrannel.

实验结果表明：离子型泡沫剂的发泡能力和泡沫稳定性要高于非离子型泡沫剂，对于同一类型的泡沫剂，分子体积庞大或者疏水链上有较多支链的泡沫剂的起泡性和稳定性差。

Furthermore, the structures of DNA molecules varying with concentration of new modification agent were studied, and it was found that when the new modification agent concentration was 1:1000, DNA molecules were successfully fixed and extended on the modified mica surface and well-distinguished DNA strands were imaged by AFM.

并进一步观察了不同DAPS浓度下DNA分子的吸附行为，发现当DAPS/甲醇体积比浓度为1：100时，DNA分子呈现出大而复杂的形态，发生了分子内和分子间的碱基相互配对；当体积比浓度为1：3000时，即没有分子内和分子间的碱基相互配对，也

With reforming ratio increasing,the maximal temperature and thermal efficiency of theory cycle is increasing,but the maximal pressure would be decreasing with reforming ratio increasing due to influence of moles.5 Kit experiment results of RE compared to that of hydrous-ethanol vapor engine are studied.

随着重整率的提高，理想循环的最高温度逐渐增大，由于分子体积变化系数的影响，循环最大压力随着重整率的提高逐渐下降；随着重整率的提高，循环热效率逐渐增加。5对比分析了RE发动机和VE发动机台架试验结果。

Its most striking feature isits tiny molecular volume, which makes it easily absorbed by the body.

它的最醒目的特点是它微小的分子体积，做身体容易地吸收的它。

A new annotation is referred to explain the Fresnel's formulation, then some formulations that are about the relationship of the velocity of light in medium and the molecular volume is proposed.

对菲涅尔公式作新的诠释，根据新诠释提出了光媒质中分子体积之和与光速的关系式。

The results show the recovery yield of Boc-DPP latent pigment increases with fine dispersive stability, high polarity, and low molecular volume of solvent.

实验结果显示，随著溶剂对颜料分散的稳定性增加及其极性增加、分子体积较小可以有效地增加隐性颜料Boc-DPP的回收率。

The results indicated that the highest yield of BOC-indigo was 97% in CH2Cl2, and the lowest one was in PGMEA. It showed that the yield of BOC-indigo increased with high polarity and low molecular volume of solvent.

从实验结果得知，以极性较强且分子体积较小的二氯甲烷作为反应溶剂，其合成隐性颜料产率可达到97.2%，较四氢呋喃产率多4.4%，且较丙二醇甲醚乙酸酯产率多7.4%。

Plastic rods with gradient refractive index were successfully fabricated by the interfacial-gel polymerization technique,in which two kinds of dopants were used for their higher refractive index and different molecular volume.

用甲基丙烯酸甲酯作为基质，采用界面-凝胶聚合技术成功地制备了渐变型塑料光纤预制棒，并探讨了掺杂剂浓度及其分子体积以及聚合温度对折射率分布的影响。

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。