The mechanism of trimerization and experiments results are given. The influence of reaction temperature, concentration of reactants, and variation of raw materials on test results is discussed.
叙述了三聚法的原理及实验情况,并讨论了反应温度、物料浓度、原料变化对测试结果的影响。
The exhaust gas temperatures rise and variation during EUIII test cycle and its impact on the light-off time, ceramic temperature, dynamic response behavior and emission results were studied.
试验研究了摩托车在EUIII测试循环工况下的排气温度变化,以及对于两种氧传感器起燃时间、陶瓷体温度变化、动态响应特性和排放的影响。
There are three temperature treatments in this test, The variation of cucumber yield, IAA, invertase activity and Chl were studied.
本试验采用三种温度处理,研究黄瓜产量、转化酶、IAA、叶绿素变化规律。
By means of speeding up the aging of the EIP and transient pulse test, the temperature-rising curve of EIP, the variation of the ignition pressure and 50% ignition point are obtained.
通过加速寿命试验促使电火工品老化,利用瞬态脉冲试验,得到电火工品的温升曲线,点火压力的变化及50%发火点。
METHODS Accelerated test classical constant temperature method, and multi-variation linear model were used to estimate shelf life.
方法 :采用加速试验 ,经典恒温法和多元线性模型预测其有效期。
METHODS Accelerated test classical constant temperature method, and multi-variation linear model were used to estimate shelf life.
方法 :采用加速试验 ,经典恒温法和多元线性模型预测其有效期。
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