稳定性条件

The filtration efficiency and draw resistance stability of filter rod made from the tows u...

用这样的卷曲工艺条件生产的烟用二醋酸纤维能够改善卷烟滤嘴的过滤性能和吸阻稳定性。

Study on Three-dimension Seepage and Abutment Stability of Jinping High Arch Dam;2. This paper deals with the application of finite element method in the study of seepage field of sluice foundation.

应用有限元法对闸基渗流场进行计算，在计算过程中考虑排水效果和泥沙淤积的影响，得出渗流场的数值解，进而计算静水池的浮托稳定性，最后可确定静水池浮托稳定条件下的安全运用水头。

800 Hours stability experiment was done under the optimized conditions,the content of congruence oil and acid was investigated too.

2在选定的较佳工艺条件下进行了800小时催化剂稳定性实验，同时研究了催化剂的脱酸情况和反应物中的叠合油含量。

Geotechnical engineering software FLAC-3D was used to analyze and simulate Zhuchang river special bridge 4~# main pier foundation deformation and stability of slope rock mass under the condition of nature,construction of pile and carry,consolidation of anchor bar and existing design load.

利用岩土工程软件FLAC-3D对朱昌河特大桥4#主墩基础边坡岩体在自然条件下，桩及承台施工过程、锚杆加固过程以及施加设计荷载状态下的变形及稳定性进行了三维数值模拟分析。

The Mg1.0AlO catalyst prepared by back-titration shows relatively high activity and stability, the conversion of acetone maintains at 65% even after 85 h at 573 K.

实验结果表明，以反滴沉淀方式制备的Mg1.0AlO催化剂具有较高的反应活性和稳定性，在反应温度为573K条件下，反应85h后丙酮的转化率仍可以达到65%。

Then, acording with the dynamic balance conditions of hydraulic piston, each disc and load, the dynamic mathematical model of HVD on oil film transmission region and mixed friction region is developed.

本文首先从动态角度，同时考虑多个摩擦偶合面间油膜的动态平衡条件，对HVD传动油膜的动态稳定性及各油膜厚度之间的静差对油膜传动区和传递扭矩偏差的影响进行了分析和研究。

The research were carried out under the different conditions of the sun light, heating water bath, pH value and metal compand to study the stability of the curcumin and its lipsomes.

分别在不同光照、加热、pH及不同的金属离子条件下考察了姜黄素及其脂质体的稳定性以及对其影响程度。

With the consideration of the interconnection between the subsystems and the unmodeled charicteristics of each subsystem, the robustness of multi-grade adaptive controller is studied and the multi-grade robust adaptive controller is brought birth.

之后，给出了多级自适应控制器的设计程序，并在理想子系统的假设条件下，证明了两级自适应控制系统的稳定性；在考虑子系统间的相互关联及子系统存在未建模特性的情况下，分析了多级自适应控制器的鲁棒性，给出了多级自适应鲁棒控制器。

In order to compare the oxidative stability of cold press ed oil with the supercritical carbon dioxide extracted oil under light and dark conditions, the Peroxidative Value was evaluated with Sensory Evaluation.

为了比较冷榨制取与超临界CO2萃取的核桃油的氧化稳定性，测定了它们在黑暗和光照条件下的过氧化值，并进行了感官品评。

The preparative technique of solid lubricant is cold-press sintering method.The micro-structure , friction surface, lubricant transfer film surface of base material was characterized by SEM; XRD was used to do phase analysis. The degrees of crystallinity of pure PTFE under the different conditions of water cooling, air cooling and furnace-varying cooling were made comparison by XRD. The thermal stability of pure PTFE and solid lubricant was analyzed by DSC-TG; The composition and valence state of elements in the surface of carbon fiber ,solid lubricant before and after friction test and lubricant transfer film were characterized by XPS; The frictional property of solid lubricant was tested by pin and disk test rig .

用SEM表征原料微观结构、摩擦表面及润滑转移膜表面形貌：用XRD进行原料物相分析，及比较水冷却、空气冷却、随炉冷却三种工艺条件下的纯聚四氟乙烯树脂的结晶度；用DSC-TG分析纯聚四氟乙烯树脂及固体润滑剂的热稳定性；用XPS表征碳纤维表面、固体润滑剂摩擦前后表面、润滑转移膜表面的元素组成、价态变化；用销盘式摩擦磨损试验机对固体润滑剂进行摩擦性能测试；采用专用的台架模拟试验机对固体润滑剂镶嵌轴承套与钢轴摩擦副间的摩擦磨损性能进行测定；用莱次偏光显微镜测试固体润滑剂的硬度；用材料试验机测试固体润滑剂的抗压强度等。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。