化度

• The properties of the membranes such as proton conductivity , water uptake , swelling degree and thermal stability were measured . results show that the sulfonated sbs membranes had good proton conductivity , at the same time , the water uptake and the swelling degree could meet the need of fuel cell
  通过对不同磺化度的质子交换膜的电性能、吸水率、溶胀率以及热稳定性等性能进行了研究，表明磺化sbs膜具有了比较好的质子传导能力，吸水率与溶胀率也能满足燃料电池的工作需求。
• The diameter of pn of lermulsion increases with the increasing of sapomn and it is observed through tem that the water phase drop also becomes bndr . ( 2ap uvmi absorption of formulsion changes when the quanty of cosum and the quantity of normal hexanl changes , wtheh indicatcs tha the changes influence the electron clound of benzene and thexyl
  （ 2 ）紫外光谱的分析表明，随hhophg皂化度和助表面活性剂正己醇用量的改变，微乳液中hhophg紫外吸收峰的位置和强度发生变化，表明在微乳液的形成过程中， hhophg的苯环和竣基上的电子云密度发生了变化。
• In this paper , the relationship on inherent viscosity , degree of deacetylation and degree of carboxymethyl has been studied ; the preparation process of cx - 2 , the histocompatibility and the animal cell culture have been described . the results provide foundational theories for preparation of the mcs and application in large - scale animal cell culture . cm - ch is a water - soluble derivative of chitosan
  依次进行了cm - ch特性粘度、脱乙酰度、羧基化度的研究； cx - 2微载体的制备工艺优化研究； cx - 2微载体的组织亲和性研究以及动物细胞培养实验，为新型微载体的规模化制备及应用提供了一定的理论依据。
• The braking moment of the former under wet condition raises to that under dry condition rapidly for its better microstructure with little water molecule adsorbed in defect , the adaptability to environment is stronger than that of the carbon / carbon composites with smooth lamina
  前者的石墨化度及可石墨化能力均大于后者，由于前者的表面缺陷较少，所吸附的水分子较少，因而在湿态下刹车时，其刹车力矩将很快恢复到正常干态刹车时的力矩水平，对环境的适应能力大于光滑层结构的炭炭刹车副。
• Little grains nisi2with the characteristics of crystal - lattice - match with c - si , can induce p - si under laser radiation . by xrd , it becomes clear that not only higher crystallization degree has been obtained comparing to ela and mic in the same conditions , but also p - si with selective crystal orientation has been achieved under proper conditions with this method
  经xrd表征，此方法比同条件下激光晶化法和金属诱导法制备的多晶硅具有更高的晶化度，而且利用此方法在适当的条件下还能生长出具有优选晶向的多晶硅。
• The equal - grain - area - circle diameter and the roundness were defined to scale the form factor and quantified the degree of the grain ' s globalization . metallographic analysis , xrd , tem and edax were expired to observe the evolution of the microstructure , the changing of the phase and the changing of the component
  定量测试晶粒的等积圆直径和球化度等形貌参数，比较形变组织的半固态球化效果，采用金相分析、 xrd 、 tem 、 edax等方法观测组织演变过程特点，并考察第二相及微区成分的变化。
• 4 . m nrmaratri or wo tw bobo or or anct the mp of it ( 1pebo is the by puttin soso bo normal heptan solven , with normal hexan added as coha and 10mow solution of m usto to sawthe . ha the bo through the meto of m and dyfor laser scatw , it is w tha 10 " mow hhophg of 40 % swn degree can form good boion whe the ratio of normal heptane : normal hexanl w hom 8 : 2 to 6 : 4
  Wo型hhophg微乳液的制备及性质研究门）皂化度为40的lx10 “ mol l的hhophg在正庚烷与正己醇用量为8 ： 2 6 ： 4 （体积比）的范围内均能够形成良好的微乳液，正己醇加入过多或过少都不利于m g微乳液的形成。