分段测量 meaning in Chinese

areal survey

Testing and reporting performance results of cardiac rhythm and st segment measurement algorithms
心律和窦性心动过速分段测量结果检验和报告
The methods applied to measure the temperature are summarized , and the problems existing in these methods are analyzed . 2
使用单色法、比色法、参考温度法，在实验中采用温度分段测量技术。
Thus designer has to calculate the bottle ' s volume repeatedly by dividing the bottle into many small parts , measuring the diameters of each parts one by one , calculating the volume of them approximately by treating them as cylinders , and finally summing up those volume to get the total volume of the bottle
这就使得设计人员在设计过程中需采用分段测量累加计算的方法反复计算瓶子的容积，这种繁琐的重复性工作浪费了设计人员宝贵的时间和精力，对于企业来说就意味着失去市场。
Measurement of the fragment lengths was accomplished with the use of scion image analyzed software , which allows a curved fragment to be measured in a stepwise manner at nanometer level resolution , and the change laws of three forms of dna , supercoil , open circular and linear form as the dose increased were obtained
借助于afm ，对粒子和两种重离子诱发的dna损伤进行了纳米水平的结构分析，并结合scionimage图像分析软件的分段测量方法，对辐照诱发的dna碎片长度分布进行了纳米级分辨的测量。