Objective:To prepare cefuroxime axetil tablets and evaluate their stabilities.
目的：制备头孢呋辛酯片，并评价其稳定性。
The first step to extend their uses is to solve the problems of their stabilities.
推广使用天然色素首先必须解决天然色素的稳定性问题。
This paper discussed the forming rules and their reaction activities of interhalogen compounds, Explained their stabilities from the structure aspects.
本文论述了卤素互化物的生成规律，以及它的反应活性，并从结构上定性解释卤素互化物的稳定性。
Through two year's running, it is proved that the first two activated cathode coatings have similar activities and their stabilities are better than the third one's.
两年运转证明，前两种活性阴极涂层与后者活性相似，而稳定性优于后者。
The natural food pigments are safe, while their stabilities are bad. They are easy to change their color or fade when they are exposed to light, heat, air and metallic ions.
天然食用色素的优点在于其安全性，缺点是其稳定性差，易受光、热、空气和金属离子的影响而变色或褪色。
The relationship between the grey model(GM(1,1) model) and the discrete grey model(DGM(1,1) model) is analyzed, and their prediction precisions and stabilities are discussed.
分析了灰色预测模型GM（1，1）和离散灰色预测模型DGM（1，1）两者之间的关系，讨论了模型预测的准确性和稳定性。
The stabilities of surrounding rocks are classified according to their strengths.
首先根据围岩强度进行了围岩稳定性分类；
Although perovskite and non platinum anode catalysts are less cost, their electro catalysis activities in methanol oxidation and stabilities in acid medium have to be improved for further work.
铂基钙钛矿类和非铂基催化剂的成本低，但需要进一步解决在酸性介质中的寿命短和活性低的问题。
Although perovskite and non platinum anode catalysts are less cost, their electro catalysis activities in methanol oxidation and stabilities in acid medium have to be improved for further work.
铂基钙钛矿类和非铂基催化剂的成本低，但需要进一步解决在酸性介质中的寿命短和活性低的问题。
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