| 1. | Lubricating oils - determination of aging characteristics - conradson carbon residus method
润滑油老化特性测定法 |
| 2. | Measurement of the aging characteristics in human color vision by rayleigh match
颜色匹配对人眼色觉老化特性的测量 |
| 3. | A few of hotspots about ntcr , such as multilayer chip and aging , were brought forward
提出了ntc多层片式化、老化特性等目前该领域中几点前沿性热点问题。 |
| 4. | Test method for thermal - aging characteristics of electrical insulating varnishes applied over film - insulated magnet wire
薄膜绝缘磁性金属丝用电绝缘清漆的热老化特性的试验方法 |
| 5. | Petroleum - based lubricating oils - ageing characteristics - determination of change in conradson carbon residue after oxidation
石油基润滑油.老化特性.用康拉松法测定氧化后残碳的变化 |
| 6. | Physical testing of rubber - determination of ageing characteristics by measurement of stress at a given elongation
橡胶的物理试验.第a52部分:在给定延伸率情况下,用应力测量法测定老化特性 |
| 7. | Petroleum and related products - determination of the ageing behaviour of inhibited oils and fluids - tost test - part 1 : procedure for mineral oils
石油及相关产品.防腐蚀矿物油和液体的老化特性测定. tost试验.第1部分:矿物油规程 |
| 8. | Emulsions have had an important role in enhancing the strength , elasticity , aging characteristics and water resistance of these coatings , cross - linking with inorganic compounds to deliver performance
乳液在与无机化合物交链后能充分发挥其性能，对提高这些涂层的强度、增加弹性和耐老化特性及耐水性等方面起着极为重要的作用。 |
| 9. | The endurance function of the insulation field is widely concerned in the power system . according to the equality between the two dimensional weibull distribution and the law of electrical aging , after the method for estimation of the voltage endurance coefficient is presented by the maximum likelihood estimation and the minimum square estimation of the two dimensional weibull distribution parameters , on the basis of the analysis of the test disadvantages under invariable voltage , the method of obtaining the voltage endurance coefficient under the intension increased by degrees is considered
电气绝缘电老化性能是电力系统普遍关注的问题，由于二元weibull分布与电老化定律在评价绝缘老化特性上存在等价性，本文首先介绍了二元weibull分布参数采用极大似然法和最小二乘法估计获得电压寿命指数的方法，同时在分析其在恒定电压下试验容易出现，由于电压选择不当导致试验时间过长现象的基础上，讨论了利用场强递增方式确定电压寿命指数的方法。 |
