化学

• 修饰

  chitosan modified electrode by electrostatic interactions.

  壳聚糖修饰电极。

• 扩能改造

  In terms of the simulation results, the propylene refinement system was modified.

  通过模拟计算，对原丙烯精制系统进行了扩能改造。

医药科学

• 改良

  Objective: To summarize the experience of modified radical mastectomy for breast cancer.

  目的：总结改良根治术治疗乳腺癌的经验。

计算机科学技术

• 改性

  The results showed that rigid agglomeration can be decreased effectively by adding surfactant, ultrasonic washing with anhydrous alcohol distillation process. YSZ nano-powders with homogenous grain distribution and average grain size of 14 nm were prepared by modified Sol-Gel process.

  结果表明,采用改性溶胶—凝胶法,并且在制备过程中加入表面活性剂、后期采用无水乙醇超声分散可以有效的降低硬团聚体的产生,制备出了分散性好、平均颗粒度为14nm的YSZ纳米粉体。

电子、通信与自动控制技术

• 改进型

  The modified integrator eliminated the initial value and DC drift problems associated with the pure integrator,and achieved a better performance than lowpass filter.

  该改进型积分器消除了纯积分器带来的初值不准确、直流偏移等问题,又可以获得比低通滤波器更优的性能。

• 修饰

  The first method is edge-modifications. We show that by modified the zigzag GNRs with different chemical groups, the ribbons can become half metal.

  第一种方法是通过边界修饰的方法，我们通过在zigzag石墨烯纳米带两端修饰不同的化学基团，NO2和CH3，可以得到我们需要的半金属性。

交通运输工程

• 改良

  On the basis of this conclusion,I make a further study on the mechanism of the two modified soil technique.

  在此基础上,本文对两者改良机理进行进一步探讨。

能源科学技术

• 药芯焊丝

  In order to improve the welding operation performance of basic flux cored wire, the paper has modified the present slag system and developed a new slag system for mixture gas-shielded flux cored wire, i. e. MgO-fluoride-SiO_2-TiO_2 slag system.

  为改善和提高碱性渣系药芯焊丝的焊接工艺性能,本文对己有的普通碱性渣系进行了改进,研制了一种碱性MgO-氟化物-SiO_2-TiO_2渣系的混合气体保护药芯焊丝。

语言学

• 变换(元音)

生物学

• 修饰的

• 改进的