进行实验

Methods Aerobic motionless-culture and anaerobic motionless-culture were carried to Salmonellae by the above cultures.Influence of pH to growth of Salmonellae was observed.Imitate samples were inspected under the best conditions.

方法以5种培养基对沙门菌进行静止需氧培养和静止厌氧培养实验，观察pH对沙门菌生长的影响，并在已选定的最佳条件下进行模拟样品实验。

In this paper, two assemblies of special test equipments have been designed and fabricated by authors in our laboratory: namely Catalyst Molding Process Analyzer and Catalyst Mechanical Process Tester. These new skills are developed for the dynamic studies on whole mold forming process and crushing process of Fe-Cr WGHS catalyst pellet. Based on the orthogonal experimental design, the effects of some factors during the forming process of solid catalyst, such as predensification proportion, calcination time, calcination temperature and content of graphite on the mechanical strength of catalyst pellets are systematically examined, and the molding conditions have been optimized. Based on the experimental data, the relationship between catalyst density and forming pressure are educed, and the physical significances of some related parameters are described. The parameter of macro scopic elastic moduls has been suggested to character the mechanical properties of molding catalyst. The effects of molding pressure on mechanical properties of catalyst pellets are discussed, and results show that there exists a optimal molding pressure for the ideal mechanical properties: when over-high or over-low pressure is applied, the specific surface area and side crushing strength of catalyst pellets will decreased. The "rebound effect" will be undermined by the unsuitable pressure maintain process, resulting in the apparent decrease of mechanical strength of catalyst pellets.

本研究通过自行设计制造的催化剂模压成型过程分析仪（Catalyst Molding Process Analyzer， CMPA）和催化剂力学性质测试仪（Catalyst Mechanical Properties Tester， CMPT），以Fe-Cr系高温变换催化剂片剂为研究对象，对成型过程和受压破碎过程提供了全过程动态研究的新手段；本研究利用正交实验设计方法考察了固体催化剂成型过程中诸因素（包含预密致比例、煅烧时间、煅烧温度和石墨含量等）对催化剂成型体强度的影响，并对成型条件进行了优化；根据实验结果，关联确定了固体催化剂成型过程中的密度－压力关系式，并对方程中诸因子的物理意义进行了描述；提出了一种利用宏观弹性模量来表征成型催化剂的力学性质的方法；研究讨论了成型压力对催化剂成型体强度性质的影响，结果表明：对于催化剂成型体的强度和比表面性质，成型压力存在着一个最佳值，过高的成型压力会导致比表面积和侧压强度的降低；不适当的成型压力的维持时间会破坏&压力回弹&作用，造成催化剂成型体的机械强度明显降低。

In this paper, the theoretical expression of addition pointing error based on an optical path is derived and the effect of the misalignment of the spheric centers on inside and outside surfaces on the pointing accuracy of a sight axis is analyzed.

本文根据光路图推导出了产生这种误差的数学表达式，分析了内外球心偏离对视轴指向精度的影响，进行了相关实验并对实验数据进行处理。

Using titanyl sulfate as the TiO_2 source,the experiments for synthesizing TiO_2 nanoparticles were carried out by detonating the mixed explosives composed of the TiO_2 precursor,ammonium nitrate(NH_4NO_3)and cyclortrimethylenetrinitramine,the structures and properties of the as-prepared TiO_2 nanoparticles were also characterized, meanwhile in combination with detonation theory and experimental measurement,detonation parameters,such as detonation heat,detonation temperature were calculated,and detonation velocity was also measured.

以硫酸氧钛为钛源，引爆由氧化钛前驱体、硝酸铵和黑索金组成的混合炸药，进行爆轰合成氧化钛纳米粉的实验研究，对纳米氧化钛的结构和性质进行表征；结合爆轰理论计算和实验测量得到爆热、爆温和爆速等爆轰参数。

A transmutable robot with three modulars was designed in this work. The metamorphic experiments and the unstructured environment experiments indicated its high flexibility and mobility of the robot.

设计了一台三模块变形机器人样机，并对该样机进行了由直线形态、三角形态到并排形态的变形实验，此外还对变形机器人不同构形的运动性能进行了实验分析。

The passive mode-locking using Kerr effect has been re-ported.Its mechanism is that the Kerr lens effect of gain medi-um causes the mode-locking.The experiments show that self-starting and unidirection operation can be accomplished in aring cavity.

利用Kerr非线性进行被动锁模实验已有报导，锁模的机制是由增益介质自Kerr透镜效应引起的，实验证明采用环型腔进行自锁模可实现自启动单向锁模输出。

To improve water quality of a running water plant ,headwater of which is the Fuyang River in Handan City.Using bone glue as a coagulant,the static and unstatic experiments are carried out, the optimum bone glue dosage is found out.

文摘：针对邯郸市滏阳河水的水质特点及地表水厂的现状，在不进行大规模的土建改造和大幅度提高运行费用的前提下，采用骨胶作为助凝剂，进行静态实验和动态实验，寻找出骨胶的最佳投量范围，达到了改善水质的目的。

Such as: calibrating the laser system, calibrating the measurement region and focusing the CCD camera for the diffuser passage with complex shape, selecting the best incidence angle for the laser sheet,, setting the time parameter including the time between pulses and the time between records, designing the laser system, and selecting water fog with 1～5μm diameter as seedings for PIV measurement after comparing several particles. All of the work is useful to accumulate the PIV measurement experience in turbomachinery. 2. Experimental research of the unsteady flow in diffusers The instantaneous velocity fields within the vaneless and vaned diffuser were measured by using PIV technique.

本文在国内首次进行PIV测量系统对离心风机扩压器内部非定常流动的测量，为此，作者作了必要的实验前期工作：双谐振激光器工作特性的标定；针对扩压器复杂的流道形状，解决了片光源照射区域位置的标定和CCD相机的聚焦等问题；为复杂流道形状的扩压器内部流动的PIV测量选择了最佳片光源入射角度；选择了合适的PIV测量时间参数；为实现非定常内流的PIV测量设计了PIV系统的光路布置；根据非接触测量示踪粒子的选取原则，对几种示踪粒子进行了筛选，最终1～5μm的水雾粒子在本文实验条件下获得最佳效果。

Whereafter FWM relative time has been studied, the experiment result which accord with theory simulation has been gained, and the error source has been analyzed.

之后对四波混频时间相干性进行了实验研究，得到与理论模拟相符合的实验结果，并对误差来源进行了分析。

For the first time, we observe the polarization effect in two-core fiber interferometers, for which we give our analyses and explanations in the thesis. This effect can be used to improve the S/N ratio and the stability of the system. Meanwhile, we did experiments to measure strain within a deformed cantilever, and the results are in agreement with our theory.

本文分析探讨了双芯光纤应变干涉测量的基本原理，对实验系统及现象进行了较为详细的分析，首次发现并验证了双芯光纤干涉中存在的偏振效应，提出了提高系统信噪比和稳定性的新方法；同时进行了一些实验研究，取得了与理论基本一致的结果。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。