胶粒

The effects of the amount of catalyst,water and ethanol on the properties of silica sol were investigated.

研究了催化剂、水以及乙醇的加入量对溶胶性质的影响，用粘度、凝胶时间、粒径等对溶胶的性能进行了表征。

TEM observation indicates that there is micro-phase dispersed in EPDM/ZDMA vulcanizate. The size of the fine particles is about 10 to 40 nm and the size slightly increased with increasing ZDMA content.

TEM观察表明，EPDM/ZDMA硫化胶中均匀分布着微分散相，当ZDMA用量从10份至80份变化时，这些微分散相的粒径也越来越大，总体上在10～40nm之间。

In this paper, a further study has been carried out on the hollow nickel spheres synthesized by autocatalytic reduction to find that the size distribution of the nickel spheres largely depended on the original colloidal particles and reaction incubation period.

对自催化还原法制备空心镍球的形成过程进行了较深入的研究，认为反应产物的粒径和粒度分布主要取决于原始胶核的形态以及反应孕育期的长短。

In addition, using combinatorial chemis...

第一，用溶胶-凝胶法制备纳米TiO_2光催化剂，得到的TiO_2光催化剂粒径在40-60nm，外观呈球形，颗粒没有团聚现象。

Zeta potential,density of surface carboxyl groups,the interaction between carboxyl groups and component in copolymerization emulsion,mechanical properties of films,state of water,particle diameter and distribution of particle diameter and theological behavior of emulsion were investigated by Zeta meter,the conductometric titration, particle size apparatus,dynamic mechanics analysis,differential scanning calorimmetry,scanning electron microscope,rheological apparatus,respectively, to study the mechanism on the water resistance of modified PVAc emulsion.

利用Zeta电位仪、电导滴定法、激光粒度仪、DMA、DSC、SEM、流变仪等手段从Zeta电位、表面羧基密度、羧基和乳液组分中的相互作用、羧酸改性后胶膜的力学性能、水的存在状态、粒径分布、流变性能和微观形貌方面探索了羧基提高乳液耐水性的机理。

The illumination can urge the human body cell 5 times of speeds to grow,when the cytochrome in the cytogenous gland is started by the lamp-house,promotes glucose transformate to ATP,the cell metabolism energy rise, thus stimulates the collogen hyperplasia,the different lamp-house can have the different influence to the skin.

光照能促使人体细胞5倍速生长，当细胞粒腺体内的细胞色素被光源启动，促进葡萄糖转化为ATP，细胞的新陈代谢能量上升，从而刺激胶原蛋白的增生，不同的光源会对皮肤产生不同的影响。

The plasmid DNA bands were detected clearly by agarose-EtBr gel electrophore sis.Two forms of plasmid DNA molecules,namely covalently closed circular DNA mol e-cules and open circular DNA molecules,were observed under electron microscope.

用琼脂糖-溴化乙锭凝胶电泳分析在两株菌的DNA中鉴别出明显的质粒带，用电镜方法在两株菌的DNA制剂中均观察到共价闭合超螺旋和开放型环状两种构型的DNA分子。

It applies single factorial experiment and orthogonal test to confirm the best technological parameter,and thus obtain solid and white semitransparent konjak granulated gel

运用了单因素试验和正交试验确定了制粒的最佳工艺参数，并且获得了坚实有弹性，复原性好，口感细腻，碱味淡的半透明状洁白魔芋凝胶颗粒

It applies single factorial experiment and orthogonal test to confirm the best technological parameter,and thus obtain solid and white semitransparent konjak granulated gel

运用了单因素试验和正交试验确定了制粒的最佳工艺参数，并签ゑ得了坚实有弹性，复原性好，口感细腻，碱味淡的半透明状洁白魔芋凝胶颗粒

GPC analysesand particle size results indicated that using PFAMA macro-CTA as the first block wasbetter than using the PBMA RAFT agent with respect to the colloidal stability and thenarrow molecular weight distribution of the F-copolymers latices.

改变合成顺序，首先在本体中合成PFAMA大分子链转移剂，然后在细乳液体系中进行BMA的聚合，凝胶渗透色谱和粒径分析表明：可以得到稳定的细乳液和分子量分布窄的含氟嵌段共聚物PFAMA-b-PBMA。

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。