The paper studied the degradation effect and affecting factors of p-nitrophenol(P-NP) by ultra-sound technology,Fenton reagent technology and ultra-sound-Fenton reagent technology.
采用超声/Fenton联用技术对水中对硝基苯酚(P-NP)进行处理,探讨了单纯超声(US)、Fenton试剂法、US/Fenton试剂法联用对P-NP的处理效果和影响因素,结果表明,对于浓度为10mg/L的P-NP,当pH=3、H2O2与Fe2+投加量之比为10∶1、H2O2投加量为40mg/L时降解效果最好,通过动力学分析发现US/Fenton试剂法对P-NP的降解具有明显的协同效应。
Degradation of p-Nitrophenol in Water by Ultrasound/Fenton Reagent Method;
将超声波(US)/Fenton试剂法有机地结合起来,用于对硝基苯酚(p-NP)的降解实验,实验中发现US/Fenton试剂法降解p-NP具有明显的协同效应,结果优于Fenton试剂法与US法的简单加合。
, absolutely dominated model which is non-linear binary integer program and NP-hard.
提出了绝对优势模型,这个规划是非线性的0 1规划且是NP难的。
It is shown that this problem is NP-hard.
更新网络监测体系包括新增和重新配置收集节点两方面的代价,求解总代价最小的更新方案的问题是NP难的。
Firstly, P| ptmn (δi)| Cmax is proved to be an NP-hard optimization problem.
首先证明了这个问题是一个NP难优化问题。
Some Efficient Algorithms for NP-hard Program;
求解NP难度问题的几种有效的快速算法
On "NP+de(的)+VP" Structure and Some Relevant Issues;
“NP+的+VP”结构和相关难题的破解
Approximation Algorithms for Some NP-Hard Combinatorial Optimization Problems;
若干NP-困难的组合最优化问题的近似算法
The Condition and the Degree of NP Ellipsis in Narrative Text;
叙事语篇中NP省略的语篇条件与难度级差
"Xiang+NP+VP"and"VP+Xiang+NP";
“向+NP+VP”和“VP+向+NP”
The optimum allocation of process flowchart in a distributed system is an NP-complete problem.
进程流程图在分布式环境下的最优分配是一np难度问题。
A Pragmatic Approach to "the V+NP+NP" Structure;
“V+NP+NP”结构的语用分析
On NP s Dividing Backward Movement of "NP+V_1";
“NP+V_1”中NP分裂后移初探
A Pragmatic Study of "NP+我" and "我+NP";
“NP+我”与“我+NP”的语用考察
"There be +NP +PP" and"NP1 有NP2";
“There be+NP+PP”和“NP1有NP2”
Further Discussion on "Ns+V+得+NP+VP";
也谈“Ns+V+得+NP+VP”
Self-reference and Transferred-reference: The Contrast Between "VP+de(+NP)" and "VP+ の/NP ";
“VP+的(+NP)”与“VP+‘の/NP’”自指转指的对比
The Multi-dimensional Restriction of "NP ne? A" on NP;
“NP呢?A”句式对NP的多维制约
On the Case of the Nominal Phrases in the NP-be-NP Copular Construction
NP-be-NP型英语系动词句格位问题探讨
Comparing "No+NP" and "Very+NP" in Modern Chinese
现代汉语“不+NP”与“很+NP”之比较
On the Prominence and Metaphor of "Man(满)+NP" and "Quan(全)+NP"
“满+NP”与“全+NP”的突显差异及其隐喻模式
Noun phrase is abbreviated as NP.
名词片语缩写成 np.。
A Study about the Structure of "(NP) (T) Zài VP";
“（NP）（T）再VP”结构研究