囊泡的

The result shows that the vesicle diameter first increase and then decrease with the increase of AOT mole fraction, the change regularity of which is the same with the depth of apparent blue color. The vesicle size increases with the increase of total surfactant concentration at any mixing ratio.

新制备的PTA／SDS=3／7，总浓度为0.01M的样品，负染色透射电镜观测发现了管状和球状结构的囊泡，球状囊泡的粒径在50～200nm之间，管状囊泡结构直径在70～200nm之间，而长度大约为7000nm，但是类似的"管子"在新制备溶液中还是比较少。

Methods The physicochemical parameters of PEG-PHDCA niosomes were characterized in terms of particle size, zeta potential, surface PEG density and fixed aqueous layer thickness.

方法对纳米囊泡的理化性质包括粒径、zeta电位、表面固有水化层厚度、PEG表面密度等进行表征，进一步阐明其理化性质与纳米囊泡的补体消耗和巨噬细胞吞噬之间的关系。

In the dioxane/H2O system, spherical vesicles were obtained, and the size of these vesicles could be controlled by modulating the SBP concentration.

在二氧六环/水体系中，可以自组装得到球形囊泡，通过调节初始聚合物的浓度可以控制球形囊泡的尺寸。

Experimental result makes clear, the main reason that structure of revulsive bursa bubble alters exterior activator is exterior activator embeds in the double element layer of bursa bubble, the inhomogenous sex that the exterior charge intensity that changed bursa bubble thereby and the exterior activator after embedding distributing in layer of bursa bubble double element.

实验结果表明，表面活性剂诱导囊泡结构改变的主要原因是表面活性剂嵌入到囊泡的双分子层中，从而改变了囊泡的表面电荷强度以及嵌入后的表面活性剂在囊泡双分子层中分布的不均匀性。

Because of the vesicle's impenetrability, the rod segments exert an inhomogeneous entropic pressure on the vesicle and induce a change of the vesicle shape.

由于囊泡膜对刚棒的几何空间限制，减少了刚棒的活动空间，其构象熵减少，因此对囊泡膜表面施加不均匀的熵致压力，导致刚棒锚泊囊泡的形状变化。

Because of the vesicle\'s impenetrability, the rod segmentsexert an inhomogeneous entropic pressure on the vesicle and induce a change of the vesicle shape. The interaction between the rod segments and the vesicle membrane exerts an extra tension to the membrane.

由于囊泡膜对刚棒的几何空间限制，减少了刚棒的活动空间，其构象熵减少，因此对囊泡膜表面施加不均匀的熵致压力，导致刚棒锚泊囊泡的形状变化。

The effects of mixed ratio and concentration on the spontaneous formation of vesicles in a cationic cetyltrimethylammonium bromide and anionic sodium dodecylbenzenesulfonate system were investigated.

讨论了十六烷基三甲基溴化铵/十二烷基苯磺酸钠复配比例、体系浓度对其囊泡自发形成的影响和不同制备方法与放置时间对囊泡尺寸的影响，同时用TEM考察了囊泡的结构与形态。

Through analyzing the consecutive deconvolved 3-D images of secretory vesicles, we calculated the 3-D diffusion coefficients of vesicles in both resting and stimulated cells, further obtained the relative numbers of released vesicles in readily releasable pool and the rate of recruitment for this pool during certain period after stimulation applied,and analyzed the process of that the filamentous actin regulated the mobility of secretory vesicles.

我们通过对反卷积处理后分泌囊泡的三维动态图像的分析，计算出囊泡在细胞静息和被刺激状态下的三维扩散系数，得到刺激后立即释放库囊泡释放的相对数量和该库的补充速率，并分析了纤维状肌动蛋白对囊泡运动的调控过程。

Microcalorimetry method is used to measure the heat effect of vesicle formation when PTA titrates into AOT or SDS solution.

囊泡体系超声30分钟，发现体系的蓝色都加深，浊度也增加，说明超声对囊泡的形成起到了促进作用。

A combination of stopped-flow,transmission electron microscopy and dynamic light-scattering techniques has been used to study the kinetics of vesicle formation and breakdown as well as the mechanism of vesicle formation and breakdown in DTAB/SDS aqueous solutions.

利用停流装置研究了十二烷基硫酸钠和十二烷基三甲基溴化铵复配形成囊泡的过程和囊泡破坏过程的动力学性质，并结合动态光散射技术和电子透射显微镜探索囊泡形成和囊泡破坏过程的机理。

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。