In a superheterodyne spectrum analyzer,when the resolution filters are analog filters,the sweep time of the spectrum analyzer can be easily influenced.
在超外差频谱分析仪中,当其分辨率带宽为模拟带宽时,频谱分析仪的扫描时间受很多因素的影响,在用户使用时要合理地设置各个参数,才能取得最好的测量效果。
Calibration of scanning time and scanning velocity for high speed imageconverter camera;
高速变像管相机扫描时间和扫描速度的标定技术
With dynamic cine mode, the optimal scanning time was determined.
方法 使用TOSHIBA Aquilion 16 CT扫描仪，对正常胰腺行同层动态增强扫描确定三期增强扫描合适扫描时间，对胰腺癌的患者行增强扫描，CTA显示胰周血管，对胰腺癌分期并判断肿瘤的可切除性，与手术结果对照。
A Study on the Optimal Scanning Time Using 64-Detector Row Helical CT in Hepatic CT Angiography;
64排螺旋CT肝脏血管成像最佳扫描时间的研究
The medicine's peak value keeps on time grows, can provide plentiful scanning time windows.
该药物峰值持续时间长 ,可提供充裕的扫描时间窗
scan time 0.5s,collimation 5mm,reconstruction increment 10mm in group 2 were used respectively.
第2组采用层厚5 mm、扫描时间0.5 s进行扫描,并采用10 mm层厚进行重建。
frame suppression period
帧(扫描回程)熄灭时间
"In a Faster Scan mode, your scanner will turn on at the selected time and remain on for 10 hours.
"在快速扫描模式下，扫描仪会在选定时间打开，并在十小时内不关闭。
time sweep flipflop
时间扫描双稳态多谐振荡器
Indicates when a table or index scan has started.
表明已启动扫描一个表或索引的时间。
Indicates when a table or index scan has stopped.
表明已停止扫描一个表或索引的时间。
The disadvantage of repetitive sweeps is that they take a long time.
重复扫描的缺点在于需要较长的时间。
eliptical time base
椭圆时基(扫描)线
"This alert scan begins at the specified date and time.
"这个警报扫描在指定的日期和时间内开始。
TIME: The scanner will halt on a signal it encounters, and will hold five seconds.
时间：扫描将停在发现的一个信号频率上5秒钟。
High Time-Resolved Near-Field Scanning Optical Microscopy
高时间分辨近场扫描光学显微术的研究
An Experimental Research on the Dose of Contrast Medium and Scan Delay Time in CTAP;
CTAP中对比剂用量及扫描延迟时间的实验研究
Improve Coefficient and Time Error of the Current Regulator Tube Scanning Circuit;
恒流管扫描电路的改进系数与时间误差
Effects of Temporal Frequency on the Sweep Pattern Visual Evoked Response Acuity
时间频率对扫描图像视觉诱发电位视力的影响
A time scanning fluorophotometric method for the determination of phenoxymenylpenicillin potassium by flow injection analysis
流动注射时间扫描荧光分析法测定青霉素V钾
scanning stop flow spectrometer
扫描间歇流体分光计