For reasons unknown to physics, time runs only in one direction. The mind and the heart, curiously, transcend time.
她拿起一只钢笔，在衬页上写到：由于物理学上未知的原因，时间只朝一个方向流逝，而奇怪的是思想和思绪却能超越时间的限制。
A robust Direction of Arrival (DOA) estimation algorithm for coherent wideband sources in unknown correlated noise fields is investigated in this paper.
提出了一种未知相关噪声环境下，相干宽带源波达方向宽容估计算法。
The experimental results show that the algorithm is effective for the 3d reconstruction of the coarse surface with unknown light direction.
该算法对于未知光源方向的粗糙表面的3维重建具有较大的理论价值和实用价值。
Love is the heart of the tyrant; it makes rational judgment is not clear; it is unknown, do not listen to advice, direction and ran straight.
爱情是心中的暴君；它使理智不明，判断不清；它不听劝告，径直朝痴狂的方向奔去。
To remain in the correct direction of the research, it is necessary to understand the relation between the "known" and "unknown" properly and face the academic contention with concord.
为使研究保持正确的方向，在研究中要处理好“已知”与“未知”的关系并以“和”的态度对待学术争论。
Based on the special structure of coupling matrix, a direction of arrival (DOA) estimation algorithm in the presence of unknown mutual coupling for the nonuniform circular array (NUCA) is presented.
基于互耦矩阵的特殊结构，给出了一种更具一般性的非均匀圆阵模型，提出了一种在未知互耦条件下的非均匀圆阵波达方向估计算法。
The Doppler frequency of signals was used to estimate the direction of arrival (DOA) of desired signal with unknown array response vector.
在未知阵列响应矢量的条件下，利用信号的多普勒信息，估计出期望信号的波达方向。
But now she is on her own, "with no direction home, like a complete unknown, like a rolling stone."
但是现在，她独自一人，“没有回家的方向，孤零零，像一个滚石。”
For the first time, the wind has changed its direction and has taken you to an unknown valley.
第一次，风改变了它的方向并把你带到了一个不为人知的山谷。
A new method for Direction of Arriving (DOA) Estimation-Phase Matched Theory (PMT) is introduced, which computation complexity is simple and performance is unaffected by unknown correlated noise.
文中介绍了一种新的信号方位估计原理——相位匹配原理(PMT)，该原理计算简单、且不受噪声相关特性的影响。
A new method for Direction of Arriving (DOA) Estimation-Phase Matched Theory (PMT) is introduced, which computation complexity is simple and performance is unaffected by unknown correlated noise.
文中介绍了一种新的信号方位估计原理——相位匹配原理(PMT)，该原理计算简单、且不受噪声相关特性的影响。
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