With differential absorption laser radar as background, the key techniques related in designing real-time monitor and control system based on WDM (Wavelength Division Multiplexing) are studied.
以差分吸收激光雷达为背景，对基于WDM的实时监测控制系统的设计中涉及的关键技术进行研究。
Objective: To discuss the significance of the non-invasive hemodynamic monitor system in the differential diagnosis of acute dyspnoea .
目的：探讨无创血流动力监测在急性呼吸困难鉴别诊断中的意义。
In the video circuit of traffic monitor, the image outline dims and the visibility declines because of the limitation of the passband, thus twice differential video compensation is needed.
交通管理监视器的视频电路，受通频带限制导致图像轮廓模糊、清晰度下降，通常需要采用双微分视频补偿。
Conclusion: Telomerase activity may be an useful and sensitive mark in differential diagnosis of benign and malignant ascites or in monitor effects of peritoneal chemotherapy.
结论：端粒酶活性可作为良恶性腹水的鉴别诊断标志及恶性腹水化疗疗效的监测指标。
Nonlinear absorption occurs when the differential optical absorption spectroscopy (DOAS) is used to monitor the flue gas with high SO2 concentration from fixed pollution source.
差分光学吸收光谱法(DOAS)应用于固定污染源烟气排放监测时，烟气中污染气体so2浓度较高将产生非线性吸收问题。
Strain gages were placed distal to the fracture site to monitor fragment strain. A linearly variable differential transformer measured lateral displacement of the proximal femur.
“应变计”被放在骨折部位的远端来监测折端压力，并用一个直线变量的“插接变量器”来测量近端股骨的侧方移位。
Method differential integrated backscatter (IB) imaging technique were used to monitor the HIFU-induced lesions, which combined IB parameter imaging with the digital differential method.
方法将超声背向散射积分(IB)参量成像与数字减影法相结合，提出IB减影成像方法用于HIFU治疗的损伤区域监控成像。
The identification method with resistance genes in differential hosts is most effective in practice to monitor the virulence of PST.
利用鉴别寄主的抗病基因是检测小种致病性的唯一途径。
The identification method with resistance genes in differential hosts is most effective in practice to monitor the virulence of PST.
利用鉴别寄主的抗病基因是检测小种致病性的唯一途径。
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