nht的翻译

The phenomena that the contents of S and N in naphtha hydrogenation treatment ( NHT) products exceed the standard are studied, and the influence of raw materials on the activity of catalyst is discussed.

对石脑油加氢处理产品硫、氮含量严重超标现象进行了研究，重点探讨了原料性质对催化剂活性的影响。

It is a key to GMRES ( m) method to choose the different m value to different equations of N-S equation in order to enlarge the application in CFD/ NHT;

N-S方程求解中不同方程不同m值的协调选取是GMRES（m）方法在CFD/NHT领域推广应用的关键；

Left ventricular remodelling, heart failure, postinfarction angina and death were obviously more frequent in HT group than those in NHT group ( P 0.05).

HT组发生左室重构，心力衰竭（心功能Ⅲ～Ⅳ级），心梗后心绞痛和死亡明显多于NHT组（P0.05）。