signa

Any circuit will pass a digital signa practically undistorted .

任何电路可以通过一个特定的数字信号。

MR and PWI examination were performed by 1.5 T GE Signa MR scanner .

采用1.5TGESignaMR扫描仪进行常规扫描和灌注扫描。

Serial I / O control signa

串行输入输出控制信号

MR scanning was performed by GE Signa super - conducting magnetic resonance imaging system ( 1.5 Tesla ) .

MRI检查使用GEsigna1.5Tesla超导磁共振成像系统。

Looking away wil signa to your cat that you are weak , and an attack is likely to follow .

挪开视线是示弱的信号，于是它可能会欺负你。

Two independent MRI examination were conducted within 2 weeks using high resolution imaging on a 1.5 T scanner ( Signa , GE Medical Systems ) .

2周内进行2次高分辨MRI（1.5T）检查。

The fMRI data were collected on a GE 1.5T Signa Horizon LX MRI system and analyzed by statistical parametric mapping software ( SPM ) .

利用GE1.5TSignaHorizonLX成像系统采集脑部fMRI数据，通过SPM99软件对fMRI数据进行分析。

Spectra were acquired by multi-voxel PRESS sequence with GE Signa 1.5T MR / I , localizing in prefrontal lobe and cerebellum .

采用GE1.5T超导磁共振扫描仪行多体素PRESS序列扫描，定位于双侧前额叶皮质、白质及双侧小脑半球。

Firstly , the descriptions of Instantaneous Polarization Projection Sequences ( IPPS ) of signal and noise are presented and statistics of generalized distance between random EM wave and the anticipant signa are derived .

首先给出了目标散射信号和随机极化波的瞬态极化投影序列（IPPS）表征方法，导出了随机极化波的IPPS到期望点广义距离的统计特性。

To verify the effectiveness of the control algorithm , the principle of the control system is analysised , the model of control system is established and expert PID control algorithm is designed . The simulations of system tracking satellite signa and stability control are also presented .

分析控制系统的原理，对控制系统建模，设计专家PID控制，仿真分析系统跟踪卫星信号与系统稳定控制的能力，验证控制算法的有效性。