泵

The wavelet packet analysis applied in fault diagnosis system is studied in this thesis. Using simulation fault data, uncalm and time difference vibration signal of sodium pump are decomposed on different levels and frequencies.

对小波包分析应用于故障诊断进行了研究，利用仿真出来的故障数据，将快堆钠泵非平稳时变振动信号分解到不同层次和不同频带上，有效地提取出反映钠泵不同故障的特征向量，在识别中得到了满意的结果。

The wavelet packet analysis applied in fault diagnosis system is studied in this thesis. Using simulation fault data, uncalm and time difference vibration signal of sodium pump are decomposed on different levels and frequencies. To picked-up the eigenvectors reflecting different fault of sodium pump with availability, simulation results have shown its satisfaction in the identification.

对小波包分析应用于故障诊断进行了研究，利用仿真出来的故障数据，将快堆钠泵非平稳时变振动信号分解到不同层次和不同频带上，有效地提取出反映钠泵不同故障的特征向量，在识别中得到了满意的结果。

It is concluded the result suggest that in the 569-764 nucleotides region of Ouabain combined sites of sodium pump α1 gene in Kazakans of Xinjiang might not exist gene variant or the frequency of variant might be extraordinary low.

钠泵 。1基因变异所致的钠离子转运障碍可能起着联系盐敏感与高血压的桥梁作用址'3二。目前针对钠泵基因与人类高血压关系的研究甚少。为探讨人类高血压的形成过程中

RESULTS: The mRNA levels of sodium pump α1-subunit increased and α2- and α3-subunit were unchanged in the cortex of kidneys from 1k1c hypertensive rats compared with control rats, while no change has been found for all the three subunits gene expressions at protein level.

结果：正常大鼠肾脏皮质主要表达钠泵α1亚单位，α2与α3亚单位表达较弱；在mRNA水平，1k1c高血压大鼠肾脏皮质钠泵α1亚单位表达明显较强，α2与α3亚单位表达无改变，而在蛋白水平各亚单位基因表达与对照组比较均无明显差异。

AIM: To observe the effect of endoxin antagonist,anti-digoxin antiserum,on endoxin level,ATPase activities,intramitochondrial total calcium concentration and gene expression of sodium pump isoforms in myocardium of rats with myocardial ischemia reperfusion.

目的： 观察内洋地黄素特异性拮抗剂地高辛抗血清对心肌缺血再灌注损伤大鼠心肌组织内洋地黄素水平、钠泵活性、线粒体总钙浓度以及钠泵各亚基基因表达的影响，探讨内洋地黄素在心肌缺血再灌注损伤中的作用及其机制。

The gene expression of the α1,α2,α3 and β1 isoforms of sodium pump at both mRNA and protein levels were reduced markedly. Only the effect of verapamil on reducing intramitochondrial total calcium concentration was observed.

地高辛抗血清呈剂量依赖性地显著降低心肌组织内洋地黄素水平，恢复细胞膜钠泵和Ca(上标 2+)-Mg(上标 2+)-ATP酶活性，降低线粒体总钙浓度，上调钠泵α1、α2、α3和β1亚基mRNA及蛋白水平的基因表达。

In the third chapter of this thesis, a SOTs which could differentially release model drug gliclazide from two drug layers was designed and prepared, such SOTs could release model drug gliclazide at relative faster rate during the first few hours while release gliclazide at relative lower rate in the following hours.

本文的第三章中，设计并制备了一种新型的异步释放格列齐特三层渗透泵片，该三层渗透泵片能在初期几个小时内以较快的速率释放模型药物，而在随后的时间里缓慢的释放模型药物。

The generating origin of the light field with SPDC expounded with the interaction of the pumping photons with the nonlinear crystals.

分析了单色泵浦光子流和量子真空噪声对非线性晶体的综合作用，从泵浦光与非线性晶体的相互作用过程解释了自发参量下转换光场的产生根源，推导了SPDC双光子态的数学表达式，并给出其几率解释

Its fluctuation property is qualitatively characterized by the power spectral density and integral spectral density,and it is concluded that the ratio of high frequency phase noise increases with the increase of pump power.

利用功率谱、积分谱对具体泵浦条件下的相位噪声特性进行定性分析，结果表明，泵浦功率越大，高频成分占的比例越大。

This paper analyze instantaneous forth and constraint of the rotor according to the motion Characteristics of eccentric Squirmy mechanism.

本文根据偏心蠕动机构的运动特性，分析了转子瞬时时刻的受力以及约束情况；并根据偏心蠕动式转子泵实际设计参数，计算和分析了泵排液过程中的六个工况点。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。