大学英语词汇短语释义解析及例句 acquisition time
释义：
acquisition time [自] 收集时间；数据采集时间
例句：
The use of 3-d FSE parameters can greatly reduce MRI acquisition time and image slice thickness.
使用三维快速自旋回音的参数可以大幅减少造影时间和影像厚度。
The configuration also provides scalability, reduces image acquisition time, and lowers total cost of ownership.
该配置还提供了可扩展性，降低了图像采集时间，并且降低了总成本。
A better method for direct sequence spread spectrum (DSSS) receiver to decrease the acquisition time is proposed.
提出一种减小直接序列扩频(DSSS)接收机信号捕获时间的改进方法。
Synchronization system's acquisition performance was analysed and computing formula of mean acquisition time was given.
分析了同步系统的捕获性能并给出了平均捕获时间的计算公式。
We were deep indoors though, so native GPS wasn't working and we couldn't get a clear idea of satellite acquisition time.
但因为在室内，没办法确实定位以及知道抓到卫星的时间。
The correct detection probability, false alarming probability and mean acquisition time of the proposed method was derived.
给出了该算法的检测概率、虚警概率和平均捕获时间等公式。
The mean acquisition time of the FSASE method is derived by the generating function flow graph technique for the fading channel.
文中采用生成函数流图法推导出了衰落信道下FSASE算法平均捕获时间的闭式解。
It deeply analyzes the effect of loop parameters on acquisition ability and the relation between scanning rate and acquisition time.
重点分析了环路参数对捕获性能的影响以及扫描速率与捕获时间的关系。
A continuous and speed change data acquisition method was suggested by iterative calculation of data acquisition time in this paper.
采用迭代计算确定色谱工作站采样时间，建立了连续变速采样的方法。
This correlator can search all possible code shifts in one step, so decreases the acquisition time, meets the real-time requirements.
这种相关器可以一步搜索到所有可能的码相位偏移，大大提高了捕获速度，比较好地满足了实时处理的要求。
A new approach of mean acquisition time for spread spectrum radar which is called sequential acquisition method is explored in this paper.
对采用顺序搜索截获法的扩谱雷达的平均截获时间进行了研究。
The system is easy to construct and simple to use and has a higher spectral resolution than conventional MSPs without increasing the acquisition time.
该系统不仅容易构造、简单易用，而且在不增加采集时间的情况下具有比常规MSP系统更高的光谱分辨力。
Theory analyses and experiments are proved that double loop system not only has short acquisition time but can resist a high power level interference.
理论分析和实验结果表明：双环系统不仅捕获时间短而且具有强的抗干扰能力。
It will improve the acquisition speed bigger if the hardware scale is appropriately added, and acquire the relation of acquisition time and parameters.
该结构能在适当增加硬件规模的情况下，很好地提高捕获的速度。根据该结构可得出捕获时间和各参数的关系。
The method and the device acquire and judge the alternating current directly, shorten the signal acquisition time and the protective time during overcurrent.
本发明直接对交流电流进行采集和判断，缩短了信号采集时间和电流过流时的保护时间。
The radioactive concentration of lesion pixel depended on the pixel counts, the acquisition time and CF, and the relationship was expressed with an empirical formula.
由图像像素的累积计数、采集时间及定标系数确定像素的放射性浓度 ，其关系可以一经验公式表示。
GPS signal acquisition time is a key factor in GPS receiver performance, especially in the high dynamic, real-time applications or in capturing weak GPS signal areas.
GPS信号捕获时间是影响GPS接收机性能的一个关键因素，尤其是在高动态和实时性要求高的应用中或者对弱gps信号的捕获方面。
This may be ensured by repeating each phase step for a period extending the mean duration of the cardiac cycle and causing a corresponding extension in the acquisition time.
为延伸平均心脏周期时间的阶段而重复的每一个相位步骤使得这些得到保证，而且引起相应的数据获得时间的延长。
In addition, a practical example of the calculation of the mean acquisition time is included for single, double, and triple dwell serial acquisition synchronization systems.
同时还给出了一次、二次及三次驻留顺序捕获系统的平均捕获时间的计算实例。
SENSE-SI applies coil array for parallel MRSI data acquisition. It offers a new approach to reducing the acquisition time at preserved spectral and spatial resolution in MRSI.
灵敏度编码磁共振谱成像(SENSE SI)采用线圈矩阵来并行采集MRSI数据，是一种不仅可以大大减少数据采集时间，而且不影响空间和谱的分辨率的全新方法。
According to the result of the analysis, the designed digital code acquisition system has higher probability of detection, lower probability of false alarm and shorter average acquisition time.
分析表明，本文提出的伪码序列捕获系统具有检测概率高、虚警概率低和平均捕获时间短的特点。