1) OC curve
OC曲线
1.
This paper introduced in detail the characteristics of OC curve evaluation sample program as well as its law of change, analyzed the disadvantage of percentage sampling and double percentage used in the current code by utilizing the OC curve, suggested to use more reasonable sample program in the test of existing hours building structure.
本文详细介绍了OC曲线评价抽样方案的特点及其变化规律,运用OC曲线分析了现行规范所采用的百分比和双百分比抽样方案的缺点,建议在既有房屋结构检测中采用更为合理的抽样方案。
2.
The OC curves are given for different tests level and content n=3,4,5.
给出了n=3,4,5的不同显著水平α的检 验OC曲线。
2) OC curve (Operating Characteristic Curve)
OC曲线(Operating Characteristic Curve)
3) indifference point(of the OC curve)
无差别点(OC曲线的)
4) OC/N ratio
OC/N
1.
OC/N ratio and δ15N both altered significantly due to diagenesis,so OC/N ratio can help discriminate the sources of organic matter in sedimentδ15N can not be used to indicate the origins of the organic matter,and δ13Corg can be a reliable proxy to the sources of organic matter.
用二元混合模型对有机地球化学指标之间的关系进行模拟,结果表明珠江口和近海沉积物样品OC/N与δ15N在早期成岩过程中均发生了较大改变,OC/N可用作判断有机质来源的辅助证据,而δ15N不宜用作沉积有机质来源的指示。
5) OC(Optimization Criterion) method
OC法
6) dump rail curve
曲轨曲线
1.
Optimal design of dump rail curve parameter of skip with up-open fan gate;
上开式扇形闸门箕斗卸载曲轨曲线的参数优化
补充资料：OC曲线(见抽样特性曲线)
OC曲线(见抽样特性曲线)
operating characteristic curve: see operating characteristic curve of sampling
O(:quxlanOC曲线(叮旧瓜叮唱Cha比‘teristic~抽样特性曲线。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条