The feature extraction of ECG waveform is a kind of weak signal characteristic extraction aiming at one dimension ECG signal.
心电图波形特征提取是针对一维心电信号的弱信号特征提取。
While the slotting dimension is bigger, agglomerant weak tier of hosts strain maximum value appears in FRP agglomerant interface place.
当开槽尺寸较大时，粘结剂薄弱层主应力的最大值出现在FRP—粘结剂界面处。
In the dimension design of coal pillars in strip mining, presently, most of them are carried out by analyzing strength stability, without considering the effect of weak plane in coal pillar.
在条带开采煤柱尺寸设计中，目前大多数是采用强度稳定性分析的方法，而没有考虑弱面对煤柱稳定性的影响。
In the dimension design of coal pillars in strip mining, presently, most of them are carried out by analyzing strength stability, without considering the effect of weak plane in coal pillar.
针对在条带开采煤柱尺寸设计中大多数是采用强度稳定性分析的方法，而没有考虑弱面对煤柱稳定性的影响，由于弱面的存在，煤柱常常会因抗剪强度不够而产生剪切破坏等问题。
It is also proved that a coherent connected ring with finite weak global dimension is a domain.
也证明了弱整体有限的凝聚环是约化环，以及弱整体为有限的凝聚连通环是整环。
The structural dimension of social capital refers to the overall model, which links enterprises in social network. It includes the presence of networking, strong and weak ties and network structure.
社会资本结构是社会网络中企业间联系的整体模式，主要包括网络联系存在与否、联系强弱及网络结构。
The structural dimension of social capital refers to the overall model, which links enterprises in social network. It includes the presence of networking, strong and weak ties and network structure.
社会资本结构是社会网络中企业间联系的整体模式，主要包括网络联系存在与否、联系强弱及网络结构。
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