1) duration in scanning
扫描[持续]时间
2) sweep time
扫描时间
1.
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。
3) scanning time
扫描时间
1.
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
2.
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。
4) time scanning
时间扫描
1.
The results showed that the time scanning and spatial scanning of RTL existed obvious short term anomalies.
4地震进行了回顾性研究,结果发现岫岩地震前RTL的时间扫描与空间扫描结果均有明显的短期异常,且异常区复盖未来震中区。
5) duration
[英][dju'reɪʃn] [美][du'reʃən]
持续时间
1.
Study on duration of comfortable temperature in forest tourist areas in subtropical zone;
亚热带森林旅游区夏季舒适温度的持续时间
2.
All of the red tide incidents in South China Sea since 1980 ~2004,the spatial and temporal distribution of the events,and the change characteristics of the average duration of the red tides were analyzed.
收集整理了自1980~2004年的南海历次赤潮事件,并对这些赤潮事件在时间和空间的分布特征以及赤潮持续时间长度的变化特征进行了分析;探讨了形成南海赤潮时空分布特征和持续时间长度变化的可能原因。
3.
The temperature of the reactor was lowered from 55℃ to 20℃ in case of heating failure and the duration in the low temperature were 1,5,12 and 24h respectively.
模拟由于加热失败导致温度从55℃突降到20℃(室温左右),且在20℃时持续时间分别为1h、5h、12h和24h,对高温厌氧消化处理城市有机生活垃圾工艺的影响进行了实验研究。
6) Duration time
持续时间
1.
The statistical relationship between the occurrence frequency and the duration time of sand-dust storms in China;
沙尘暴发生次数和持续时间的统计关系
2.
The way calculating the duration time of inductor current in every work cycle was respectively given,when power switches were turned off in Boost a.
分别给出了基本的Boost和Buck变换器每个开关周期中功率开关关断后电感电流持续时间的计算方法,并根据电流持续时间与开关断开时间的关系预测下个工作周期变换器的运行模式,确定模型的系数矩阵。
3.
The sand-dust storm data compiled by the China State Meteorological Bureau for the period of 1960 to 2000 are analyzed to find the distribution of the sand-dust storm occurrence frequency against the duration time.
通过分析中国国家气象局整理的中国沙尘暴资料,发现持续时间大于t的沙尘暴次数N满足:N=A·10-bt,其中A、b是正的常数。
补充资料：扫描电子显微镜(见扫描电子显微术)
扫描电子显微镜(见扫描电子显微术)
scanning eleetron mieroseoPe
扫描电子显微镜scanning eleetron mieroseope见扫描电子显微术。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条