sampling analysis

Compressor lubricant sampling, analysis of oil quality.

空压机润滑油采样, 分析油质.

Due to the shortcomings of general reliability analysis method of underground construction structures, a new method that combines artificial neural network and importance sampling Monte Carlo method is put forward for analyzing the reliability and applied to the rock-socketed support structure of supper-sized foundation pit.

针对一般地下施工结构可靠度理论方法的不足，提出人工神经网络结合重要性抽样的Monte Carlo可靠度分析方法，并应用于一特大超深基坑的嵌岩支护结构。

Compared with traditional total station, GPS deformation monitoring methods, the collection efficiency of the three-dimensional laser radar sampling points, the formation of the entity in the data field, to avoid the limitations of the method of analysis point to an area.

与传统全站仪、GPS的变形监测方法相比较，三维激光的采集效率较高，采样点多，形成了实体的数据场，能避免以点带面分析方法的局限性。

Have you properly kept full seawater sampling analysis record?

有否妥善保存全部的海水取样及分析记录?

For prediction of red tide, an auto analysis system of seawater nutrients was designed, which simultaneously combined the functions of sampling seawater and reagent, chemi-cal reactions, measuring absorbance of samples, and cleaning pipes.

为建立赤潮监测机制，设计了一种集海水采样、试剂抽取、化学反应、吸光度测量、管路清洗的全自动海水营养盐分析系统。

Methods: The final water washing method was used to conduct sampling analysis.

方法: 采用最终淋洗水法取样分析.

An adaptive sampling frequency tracking algorithm which adapt to realization of precise real time harmonic analysis is introduced.

提出了一种适于高精度实时电力谐波分析的自适应调整采样频率的电网频率跟踪算法。

The spectrum sampling out of focus of joint transform correlator has been discussed from three points of view, that is, theoretical analysis, computer simulation and experiment of the detection of defects in optical fibers.

对联合变换相关器在光纤检测中离焦采集谱问题进行了理论分析、计算机模拟以及光纤缺陷检测实验。