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- The striation spacing in heat affect zone and welded seam samples was wider than that in matrix sample,this shows that fatigue crack propagation... 焊缝区和热影响区试样的辉纹间距较基体区的大,说明裂纹扩展速率快,焊缝和热影响区的抗裂纹扩展性较基体差。
- Matrix Spike - A sample prepared by adding a known mass of a target analyte to a specified amount of matrix sample for which an independent estimate of the target analyte concentration is available. 通过加已知数量的目标分析物到一个已定数量的基质样品而制备得到一个样品，这样就可以独立的测定此目标分析物的浓度。
- A term sometimes applied to a stylus in a thermal matrix printer. 有时用来指热敏点阵打印机的触针的一个术语。
- I spent a few days sampling the literature of social science. 我花了几天时间浏览有关社会科学的文献。
- The number of rows or columns in a determinant or matrix. 行列数行列式或矩阵中行或列的数目
- matrix sampling 矩阵抽样
- A matrix used in constructing a symbol or character image on a display screen. 用来在显示屏幕上构造出一个符号或字符图象的一种点阵。
- It involves a subject known as isokinetic sampling. 这涉及所谓等速取样的问题。
- Standard Practice for Dissolution of Silicate or Acid-Resistant Matrix Samples 硅酸盐或耐酸的基体样品溶解的标准操作规程
- The concept of sampling will be presented below. 关于采样的概念，后面将要说明。
- There are many applications for random sampling. 随机抽样有许多应用场合。
- The uniform matrix of hyaline cartilage. 透明蛋白透明软骨的母体组织
- Sampling techniques and practices II. 抽样技术及其应用2。
- Soil sampling error in agricultural environment. 农业环境中土壤取样误差研究。
- The Sampling Handling Ultrasonic R. 机器人超声测距数据采集处理。
- The basis matrix B is unimodular. 基矩阵b是幺模的。
- Instrumentation is not a substitute for sampling. 检测不能替代取样。
- Are closed sampling devices on board? 船上装有闭式取样装置吗?
- The lumped mass matrix is a diagonal matrix. 集中质量阵是一个对用阵。
- This process is called nearest-point sampling. 这个过程被称为最近点取样。
