It is estimated that, worldwide, between 1000 and 4000 newborn babies become blind every year because of this condition.
据估计，全世界每年有1000至4000名新生儿因此疾病而失明。
Blind sources separation is a special and dominant tool for analyzing and processing signals blindly, which is promising in condition monitoring and fault diagnosis of machinery.
盲源分离是一个很有优势的盲信号分析与处理工具，在机械状态监测与故障诊断领域有较好的应用前景。
Blind sources separation is a special tool for analyzing and processing signals blindly, which is promising in condition monitoring and fault diagnosis of machinery.
盲源分离是一个很独特的盲信号分析与处理工具，在机械设备状态监测与故障诊断领域有较好的应用前景。
Blind to the baby to eat antipyretics and anti-inflammatory drugs will only cover up the baby's condition will not benefit to treatment, but will delay treatment.
盲目的给宝宝吃退热药和消炎药只会掩盖宝宝的病情对治疗没有好处，反而会延误治疗。
The water was low, and the crossing above the town in a very blind and tangle condition.
水位很低，近城的渡口处正是一片叫人摸不着头脑的杂乱。
It is proposed a new blind separation algorithm of ill-condition mixed sources.
提出了一种新的病态混叠盲源分离算法。
A new method of blind estimation for short-code chaotic spread spectrum sequence is proposed, which is based on principal component analysis (PCA) and has good performance at low SNR condition.
针对短码实值混沌直扩系统，提出了一种基于主元分析的算法，实现了在低信噪比下对直扩序列的盲估计。
Method: the study adopt random and double-blind clinic method. Patients that conform to the condition can be selected.
方法：采用以安慰剂为对照药的临床随机和双盲研究。
It is proposed a new blind separation algorithm of ill-condition mixed sources. Observed signals are pre-processed through eliminating redundancy signals so that mixed matrix A is row full rank.
提出了一种新的病态混叠盲源分离算法。算法首先对观察信号进行预处理，把多余的观察信号剔除，使预处理后的混叠矩阵A是行满秩的；
It is proposed a new blind separation algorithm of ill-condition mixed sources. Observed signals are pre-processed through eliminating redundancy signals so that mixed matrix A is row full rank.
提出了一种新的病态混叠盲源分离算法。算法首先对观察信号进行预处理，把多余的观察信号剔除，使预处理后的混叠矩阵A是行满秩的；
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