1) point by point detection
逐点检测
1.
This article discussed the working principle of LED display point by point detection system,mainly including the detection principle of the LED driver chip with detection function,the read data error detection and data transmission.
论述了LED显示屏逐点检测系统的工作原理,主要包括带侦测功能的LED驱动芯片的侦测原理、错误侦测数据的读取以及数据的传输。
2) one-by-one-checking
逐项检测
3) prediction point-by point
逐点预测
4) point-by-point measurement,point by point survey
逐点测量<测>
5) Symbol-by-symbol detection
逐符号检测
6) per-spot way
逐点测量法
1.
The factors influencing the measure precision were analyzed with emphasis,such as multi-spots way and per-spot way, and the measure precision were compared,and the adverted problems in using the three measure methods were put forward.
重点分析了影响多点测量法、逐点测量法测量精度的因素,并对其测量精度进行了比较,提出了三种测量法在使用时应注意的问题。
补充资料：脆性染色体位点检测法
脆性染色体位点检测法
诊法。亦称脆X染色体检测法。系检测某些智力低下及某些肿瘤病人染色体脆位点的细胞遗传学方法。脆X染色体与智力低下有关。外周血培养及染色体制备法同普通培养，但培养基为缺叶酸(MEMFA)或TC199加氨甲蝶啶(MTX)等，小量小牛血清(一般用5%)；pH值为74～75，培 养时间96小时。染色体标本以Giemsa染色后镜检，分析计数。发现标本中有染色体断裂(单体型或染色体型)或脆位点时详细记录。将有脆位点的标本脱油、褪色后，行G及其他有关染色体显带，以确定脆性染色体的区带。
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参考词条