查询词典 modification

The modification includes two parts:furnace sorbent injection combined with vortex combustion and duct humification by venturi wet dust collector.

脱硫系统包括结合四角旋涡燃烧技术的炉内喷钙和尾部利用文丘里喷嘴和麻石水膜除尘器对脱硫剂加温活化两部分。

The results showed that hydrochloric acid was suitable for the modification of sepiolite on the whole.

利用三种强酸对海泡石进行改性，研究了酸浓度、反应温度、反应时间对海泡石性能的影响。

This system can perform the hydrograph simulation and experience modification like a forecasting specialist with high reliability.

可靠性高的特戌，已用于长江三峡河段水文预报。采用自然语言对话操作的水文模拟专家系统也可以移置于其它模型中。

Surface modification,especially,to introduce hydrophilic groups onto the surface of the membrane is an effective way.

超滤膜改性，尤其是在膜表面引入亲水性基团是解决问题的关键。

The second is relative to the preparation and modification of nanoscale titanium dioxide hydrosol.

第二，研究了纳米二氧化钛水溶胶的合成及其表面改性。

Due to surface modification, the size of CdS nanoparticles is easily controlled, and the obtained hydrosol or organic sol is more stable.

由于表面修饰，使得CdS纳米粒子的尺寸易于控制，所得水溶胶或有机溶胶更加稳定，还能够得到可再分散的纳米粒子粉末。

The results show that modification technology can effectively improve AN′ s crystal structure and hygroscopicity, the experimental and theoretical foundation are also provided for AN used in the composite propellants.

结果表明，这种方法可以有效地改善硝酸铵的晶体结构和吸湿特性，为硝酸铵在复合推进剂中的应用提供了实验和理论依据。

The refinement and modification of microstructure of Al-Si hypereutectic alloy have been received great interest over the past decades.

实验结果发现，对合金熔体进行过热处理不仅能影响合金的形核，而且也能影响其生长。

Effects of P modification on primary Si in hypereutectic Al-Si die casting alloy with different cooling rates were investigated.

以过共晶压铸铝合金为对象，研究了P变质对不同冷却速度下初晶Si组织的影响。发现P变质处理前后随冷却速度的增加，初晶Si尺寸减小的变化趋势十分相似，并且都存在一个明显的突变区域。

Four items of water quality has been collected in field surveys, including PH value, dissolve oxygen, electric conductivity level and turbidity level. Furthermore, 19 species of freshwater fish have been found, of which 10 species are local strains, 4 species are foreign strains, and 1 species is a hybrid strain. The results of calculating and analyzing the water quality index and Index of Biotic Integrity indicate that WQI is estimated from excellent to fair, while IBI is estimated from fair to poor. It has been illustrated that two indexes show different assessment results. Of those WQI index is more reliable than the IBI. IBI index need further modification for the use of water quality assessment in the Tou-Bien-Ken Creek.

现场采集水质资料共4种，包含pH、溶氧、导电度及浊度，鱼类共计19种，其中原生种10种、外来种4种、杂交种1种，经计算之水质指数及生物整合指数研究分析结果发现，调查测站WQI水质评等由特优至中等，IBI评等由中等至差的等级，显示两种指数评分具有差距，WQI指数之评分结果较IBI正确，IBI指数须经修正才能更适用於头汴坑溪之水质评估。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。