此方法比凝固点低压法易发生更大的实验误差。
The method is subject to greater experimental errors than the freezing-point-depression method .
本系统采用了高低压驱动电源和串联电阻法，以提高步进电机的工作频率。
This system uses a high-low supply voltage and a series resistance for increasing the working frequency of the step motor.
本装置采用BP技术，利用甲醇低压羰基化法生产醋酸。
The plant using BP Technology produces acetic acid with Low Pressure Methanol Carbonylation Process.
指出利用这一方法取代汽轮机热力系统中第二级低压加热器的部分功能是不可取的。
The conclusion points out, that it is not recommendable to use such a positioned heater as a substitute for the turbine regeneration system's second stage low pr…
根据汽轮机低压叶片所受载荷的特点，建立了一种基于三维有限元法和改进局部应力应变法的叶片疲劳寿命预测模型。
According to the characteristics of loads on blades, a model for estimating fatigue life of blades is presented based on three-dimensional finite element method and improved local strain method.
介绍了尿素转化成三聚氰胺的化学反应机理及三聚氰胺低压催化法工艺的最佳反应条件。
This article introduces the chemical reaction mechanism of urea conversion into melamine. It also describes the optimum reaction conditions for low-pressure Catalytic melamine production process.
介绍一种基于注入法原理进行低压树状配电网接地故障定位的新装置。
Based on an improved s injection method, a novel fault localizer for tree form distribution networks is developed.
用避暗实验法和自主活动法，分别观察了非均匀恒磁场N极、S极对急性低压缺氧引起的学习记忆障碍的影响。
The step through test and independent activity were used to observe effect of uneven constant magnetic field pole N and S on learning and memory impairment induced by hypobaric hypoxia .
自从重力铸造和低压铸造法问世 ，人们就认识到金属型涂料的重要意义。
Since the advent of gravity casting and low pressure casting methods, people have realized significance of metal coatings.
采用低压屏蔽法对发电机定子绕组进行直流泄漏试验，发现泄漏电流异常增大。
The direct-current leakage test is implemented by using the microampere shielded in low-voltage, and the leakage current increasing of generator stator winding abnormally is detected.
介绍了用低压铸造法生产铝合金减震筒的工艺过程，阐明了其工艺要点。
The process for producing aluminum alloy damping cylinder in low-pressure casting was introduced. The key processing factors were expounded also.
介绍了一例用助磁法测量大型变压器低压侧直流电阻的接线、仪器、测试过程和测试结果，讨论了助磁法运用于实际应注意的一些问题。
The paper introduces the saturable magnetic circuit method to measure the DC resistance of low voltage winding of large-size transformer with a practical application.
应用气相色谱法对二甘醇低压氨化法制吗啉的反应产物进行了全分析；
The reaction product of diethylene glycol-ammoniation preparing morpholine under low pressure with gas chromatography is completely analyzed;
采用低压冷冻干燥法测量小鼠的胃排空量，通过营养性碳糊法测量小鼠的胃肠通过量。
The gastric emptying and gastrointestinal transit were measured by lyophilization method and charcoal meal test method, respectively.
采用低压冷冻干燥法测量小鼠的胃排空量，通过营养性碳糊法测量小鼠的胃肠通过量。
The gastric emptying and gastrointestinal transit were measured by lyophilization method and charcoal meal test method, respectively.
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