这幅图像是由哈勃存档数据合成而来，这些数据来自宽视野2号行星照相机和高级测量照相机。
This image is a composite of archival Hubble data taken with the Wide Field Planetary Camera 2 and the Advanced Camera for Surveys.
这幅图像是由哈勃存档数据合成而来，这些数据来自宽视野2号行星照相机和高级测量照相机。
This image is a composite of archival Hubble data taken with the WideField Planetary Camera 2 and the Advanced Camera for Surveys.
土地测量员没法看清前面是什么，因为他的整片视野被车夫宽大而笨拙的背挡住了。
The surveyor could not see what was in front as his whole field of vision on that side was covered by the broad clumsy back of the driver.
实车试验表明横向偏差的视觉测量方法在近视野情况下对于一般路面可以取得厘米级的测量精度。
Experimental results demonstrate that the proposed vision measurement method of the lateral deviation error can achieve the cm-level accuracy on the general road under the condition of near view.
方法对39例（75眼）高眼压症者进行回顾性研究，包括CCT及IOP测量，视野、房角镜、裂隙灯及眼底检查。
Methods 39 cases (75 eyes) of ocular hypertension were investigated. Theexaminations included CCT, IOP and visual field measuring, gonioscopy, slit-lamp and fundus checking up.
VF和QOL问卷测量的指标分别包括主观视觉、周边视野、视觉适应、立体视觉以及自理能力、活动能力、社交能力、心理状态。
Visual perception, peripheral vision, sensory adaptation and depth perception were measured by VF questionnaire. Self care, mobility, social and mental status were measured by QOL questionnaire.
图像分析测量每个视野小梁骨面积与组织总面积的比值（BA/TTA） ，于各组间比较。
The ratio of bone area to total tissue area (BA/TTA) in each microscopic field was determined by computerized image processing.
一个串行端口接点可被用来控制电源，设定G 1,G2和G3电压，选择X线影像增强器视野，或延迟测量实际极间电压(看第4章)。
A serial port interface can be used to take control of the power supply, to set G1, G2 and G3 voltages, to select the XRII field, or to measure back the real electrode voltages (see chapter4).
密立根油滴处于匀速运动状态时，才能测量时间。油滴在任意的运动状态下，经过多长时间、或者说在视野中运动多远的距离才?。
The conclusion makes us both saving time in experiment and analyzing the uniform motion state of oil drops in detail to fit the theoretical need.
密立根油滴处于匀速运动状态时，才能测量时间。油滴在任意的运动状态下，经过多长时间、或者说在视野中运动多远的距离才?。
The conclusion makes us both saving time in experiment and analyzing the uniform motion state of oil drops in detail to fit the theoretical need.
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