To observe linear DNA with atomic force microscope (AFM) and investigate the imaging conditions.
用原子力显微镜(afm)观察线性DNA并探讨其成像条件。
The main steps of specimen preparation and the imaging conditions of beam tilt method were given.
着重叙述和讨论了样品制备的主要环节和倾斜照明法的成象条件。
Conclusion the calibration quality will be enhanced to a great extent under the common imaging conditions by adopting the least square method.
结论采用本方法能在常见的成像条件下较大地提高校正质量，具有通用性。
Secondly, many motion compensation methods are compared and improved including range alignment and phase correction in order to satisfy various targets imaging conditions.
其次针对目标的特殊性，总结了各种运动补偿方式，归纳改进了适合自旋稳定目标成像的包络对齐及相位校正的算法。
DVEs, which feature infrared imaging and display technologies, help users detect and navigate in either day or night under obscured visual conditions.
驾驶员视觉增强器采用红外成像和显示技术，帮助驾驶员在昼夜视觉模糊的条件下进行探测和导航。
SNC's 94 GHz HALS radar imaging system is the critical technology that enables pilots to 'see through' brownout conditions.
SNC公司94ghzHALS雷达成像系统是一种关键技术，可以让飞行员不受灯火管制的影响。
In this paper, the testing conditions and computing formula of DQE is presented for digital X-ray imaging devices.
本文论述了描述X线数字成像设备性能的参数—量子检出效率（DQE）的测试条件和计算公式。
The key of seismic data processing mainly lies in static corrections and imaging and both of them are relative to velocity model in complex near-surface and underground geologic structural conditions.
在复杂地表条件和复杂地质构造条件下，地震资料处理的关键主要表现为静校正和成像，而这两者均与速度模型有关。
Advanced approaches for creating biomimetic conditions in the laboratory that stimulate growth of tissues will be discussed. Non-invasive imaging techniques to monitor tissue growth will be described.
该专题主要讨论在实验室内如何创造仿生条件用于刺激组织生长的方法。同时介绍了非损伤性成像技术在监测组织生长方面的应用。
In generally, based on the principle of SAR imaging, the traditional methods analyze the statistic characteristics of SAR image through the theory and certain conditions.
传统的方法都是从SAR成像机理出发，从理论和SAR图像的实际情况来分析SAR的统计特性。
To measure and evaluate the resolution of range-gated imaging system under certain atmosphere conditions, a simulating measurement setup is designed.
为了在室内模拟测试一定大气条件下距离选通成像系统的分辨力，设计了一套模拟测试装置。
Methods A suitable X-ray exposure conditions for full-leg digital radiograph was chosen according to the application of FCR-5000 CR imaging system and the exposure conditions of CR in osseous system.
方法以FCR-5000CR成像系统的应用及CR在骨骼系统摄影条件的成像特性，来选择合适的下肢全长骨骼数字化X线的摄影条件。
Under the conditions of meeting the real time imaging and given resolution, the algorithmic speed required by the system is analyzed. And an improved FFT algorithm and its implementation are given.
在满足实时成像和一定分辨率的条件下，分析了系统对运算速度的要求，提出了一种改进的快速傅里叶算法及其实现方法。
Imaging rooms must have emergency conditions, in the event of severe anaphylactic shock, resuscitation, in order to ensure patient safety.
造影室必须具备急救条件，一旦发生严重的过敏性休克，及时抢救，以确保患者的生命安全。
Prestack depth migration is an ideal technique for seismic data imaging in the regions with complex structural conditions and severely changeable lateral velocities.
叠前深度偏移技术是解决复杂构造和速度横向变化剧烈地区的地震资料成像问题的理想技术。
Applications in molecular imaging and medicine that require low doses and semi-equimolar conditions have therefore remained unrealized.
因此要求低剂量和半等摩尔条件的分子成像和医学上的应用仍然没有实现。
The system captures the sky image through an imaging unit, and analyzes weather conditions and external environments through image processing.
系统由成像单元抓取天空图像，利用图像处理的方法来分析当前的天气条件或外界环境，最后系统选择并且进入合适的工作模式。
Now you can define the style of your video or film, regardless of on-set conditions, with powerful imaging tools.
不管起始条件，用强有力的想象工具，现在您能定义您的录影或影片样式。
The system combines optimized mono imaging under low or no light conditions with optimized color rendered imaging during high ambient light conditions, with both achieving high quality focus.
系统结合了低光或无光条件下的最优单色成像及高环境光条件下的最优彩色着色成像，二者均可获得高质量的影像清晰度。
The CCD imaging equipment with dual cool modes of water and air was selected to ensure continuous work at high temperature conditions.
系统所选CCD成像装备采用水冷风冷双层冷却方式，在高温状态下能长时间连续工作。
Spectacle movie is not appeared occasionally, and it is related to the visual culture times, the postmodern-culture conditions and also strong support from computer imaging technology.
本文认为，景观电影的出现与视觉文化时代和后现代文化语境息息相关，更离不开计算机成像技术的强力支撑。
Using acrylic and water to simulate skeletal exposure conditions of the wrist, knee and pelvis, this paper analyzes the imaging quality which was taken by DR and cr system.
使用丙烯酸模块和水模拟腕、膝和骨盆。分析CR和DR在人体骨骼摄影中的表现。
Using acrylic and water to simulate skeletal exposure conditions of the wrist, knee and pelvis, this paper analyzes the imaging quality which was taken by DR and cr system.
使用丙烯酸模块和水模拟腕、膝和骨盆。分析CR和DR在人体骨骼摄影中的表现。
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