实验研究

Based on the study and analysis of Y-shaped atomizers and their atomization mechanism, a new-type of fan-shaped spray atomizer is developed and experimentally studied.

在对Y型喷嘴结构和雾化机理研究分析的基础上，设计了一种新型的扇形雾化喷嘴，并对该喷嘴进行了实验研究。

Factors effecting the degradation rate, including types of light sources, photooxidation catalyzers and sensitizers, the pH value of water and the component of humus were investigated in the experiment, and the treatment of wastewater containing triazophos using UV-Fenton was also studied in this paper.

为此本文进行了三唑磷在水体中光降解的实验研究，考察了光源、光催化剂及光敏剂、水体pH值、腐殖质成分等因素对三唑磷光降解的影响，并对UV-Fenton处理三唑磷废水进行了研究。

Furthermore, these processes have low selectivities but high product costs. In the industrial production, the technologies of alkanes'activation are mainly making the alkanes transform to petrol-chemical products directly with the help of transition metal catalyzers.

在工业生产方面，烷烃活化技术主要是用过渡族金属催化剂将比较便宜的烷烃原料直接转变为石化产品，寻找低温高活性、高选择性、稳定性好、抗积炭能力强的工业化催化剂，一直是实验研究的热点，过渡金属催化剂在烷烃的活化研究中扮演着重要的角色。

All the results and conclusions are believed to be of great importance to further theoretical study, experimental study, and possible engineering applications of EM missiles.

作者相信，本论文得到的许多重要结论对于电磁导弹更进一步的理论研究和实验研究以及工程应用都有重要价值。

The research shows that water locking damage happens widely and seriously in low-permeability sand gas reservoirs.

通过室内实验研究，对低渗透砂岩气藏3种不同的水锁伤害方式进行了对比研究。

Objective:Studies the East Asian pliers scorpion poisonous weakly to perish in vitro induction acute early young granule leukemia cell line HL-60 and to suppress its growth the function.

东亚钳蝎毒诱导白血病细胞HL-60凋亡的实验研究目的：研究东亚钳蝎毒在体外诱导急性早幼粒白血病细胞株HL-60凋亡并抑制其生长的作用。

The author made a simulation model in Matlab/Simulink, and did simulation in several conditions such as no load, integrating with power grid, independently modulation of the active and reactive power and capture of the maximum wind power. The simulation results show that analysis is right and have very important guidance signification on experimental systems.

在此基础上，以Matlab/Simulink为工具，建立了系统仿真模型，进行了发电机空载运行、并网、有功、无功功率独立调节、最大风能捕获运行等工况的仿真研究，仿真结果证明理论分析正确，对系统的实验研究具有一定的理论指导意义。

This dissertation includes two parts: literature research and laboratory experiment.

本论文包括文献研究和实验研究两大部分。

To improve the water efficiency of turf grasses, the effects of mowed heights(5, 10, 15 cm and without mowing) of three kinds of turf grasses (Poa pratensis, Festuca arundinacea, Lolium perenne) on water consumptions were studied using portable lysimeters under full water supply conditions. Water consumptions of the three kinds of turf grasses were estimated from experimental data with water balance model.

为了研究草坪修剪管理的节水效果，采用小型排水式蒸渗仪，通过田间实验研究了充分供水条件下3种草坪草不同修剪高度(留茬高度：5、10、15 cm和不修剪)处理对耗水量的影响，并根据水量平衡原理计算得到了3种草坪草的耗水量。

To improve the water efficiency in turf management, a series experiments were conducted at the China Agricultural University Experimental Station, to study the effects of mowed heights (5, 10, 15 cm and no mowing) of turf grasses on the water consumptions and grass growths with 3 grass species (Poa pratensis, Festuca arundinacea, Lolium perenne) suing portable lysimeters, under full water supply conditions.

为了研究草坪管理的节水效果，在北京市中国农业大学试验基地，采用小型排水式蒸渗仪对三种草坪草进行了不同修剪高度(留茬高度：5、10、15cm和不修剪)对充分供水条件下草坪草耗水量和生长量影响的实验研究。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新