sads

英

美

网络成人猝死综合症; 成人猝逝世综合症; 黑梦

Patterns in SAD were scale-dependent, suggesting that SADs at different scales are likely structured by different ecological processes.
研究结果表明随着尺度的增加，中性过程成为决定物种–多度曲线格局的主要生态过程。
Families affected by SADS have an inherited genetic heart defect, which makes them prone to severe abnormalities in heart rhythm, and sudden death, suggest the authors.
作者表示，受SADS影响的家族中的人心脏具有遗传性缺陷，使得他们易患心律严重异常并猝死。
Genetic algorithm is used in the machine self-learning of SADS, initial fuzzy relation matrix is used as initial value, fitness function and genetic operation is designed, and genetic operation is improved.
将遗传算法用于SADS的机器自学习中，直接用初始模糊关系矩阵作为初始值，设计适应度函数和遗传算子，并对遗传算子进行改进。
Spectrum analysis diagnosis system ( SADS) is composed of user interface, data management, KBM, reasoning facility, self-learning adjusting, remote fault diagnosis and system output modules etc.
油液光谱分析诊断系统（SADS）由人机交互、数据管理、知识库管理、推理机、自学习调整、远程故障诊断和系统输出等模块组成。
The Design and Realization of Fault Diagnosis Knowledge Base for SADS
油液光谱分析故障诊断专家系统知识库的设计与实现