Through the collection, trim, iteration and calculation of the real road loading on the engine supporting, this paper describes the study on the spacial road spectrum used on rig test.
通过对发动机支承实际道路载荷的采集、整理迭代计算得到了用于台架试验的加载谱，其结果可对发动机支承进行可靠性试验和动态性能试验。
Combined with the application of GPS in data collection, the paper introduces the operational principle of position display and data collection of road test.
结合GPS在数据采集中的应用介绍了位置显示与道路修测数据采集和处理的工作原理。
This paper introduces the design, calculation of parameters, the collection and process of data by computer for the test equipment of setback pressure for safety valve.
介绍了安全阀回座压力校验装置的设计、参数的验算、数据的电脑采集处理。
Methods: With collection of the data of Nassidae food poisoning in recent years, the paper applies the biological determining method to test the content of PSP in the meat of Nassidae.
方法：收集近年织纹螺中毒资料，对连云港地区织纹螺进行形态学鉴定。应用生物测定法检测螺肉中麻痹性贝类毒素（PSP）含量。
This paper presents recent progress choice of tumor symbol, collection of sample and test method.
该文重点论述了肿瘤标志物的选择、检测标本获取、检测方法等方面的最新研究进展。
This paper presents recent progress choice of tumor symbol, collection of sample and test method.
该文重点论述了肿瘤标志物的选择、检测标本获取、检测方法等方面的最新研究进展。
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