The sky in the exposures was de-rotated to compensate for the rotation of Earth, then images were stacked together producing an image identical to a single exposure but with less digital noise.
曝光的天空被旋转着以补偿地球的自转，然后把一连串的图像叠放在一起，产生了与单一曝光相同的图像，可是很少有数码噪声。
"In the classic way, all analemmas were made on single frames of film using multi-exposure Settings and placing a camera on a fixed platform," TWAN's Tafreshi said in an email.
按照经典的方式，所有8字曲线都是利用多次曝光设置和安置在固定平台上的相机拍摄的单幅画面制作而成。
When Lehman went bust, other Banks struggled to measure their exposure because Lehman turned out to be not a single institution but a tangle of many entities.
当雷曼破产的时候，其他银行拼命估算他们的泄密程度，因为雷曼结果不仅仅是一个机构，而且是乱糟糟一团实体连结在一起。
The general exposure stems from the fact that the SACK option receiver can be made to do an arbitrary amount of work based on the reception of a single packet.
常见的安全漏洞源于这样一个事实：SACK选项的接收方在收到一个包后可能会被要求做大量工作。
He said a single firm may have an acceptable exposure to a particular type of risk that would be unacceptable if replicated across many firms.
他说单独的一家金融企业对某种特定风险的敞口或许是可以接受的，但是很多家金融企业都复制这样的风险敞口就不可接受了。
Also, a balanced diet (including adequate amounts of fruits, vegetables and cereals) will help to avoid excessive exposure from a single source.
此外，平衡的膳食(包括适量的水果、蔬菜和谷物)将有助于避免从单一来源过量摄入。
They also suggest that CRP gene variants may reflect lifetime exposure to CRP more accurately than CRP serum concentrations measured at a single point in time.
他们还指出用CRP变异体来反映暴露于CRP的时间比及时检测某一单一时点的CRP血清浓度更准确。
Study co-author Ivy Cheung, of North western University, in Chicago, said: 'A single three-hour exposure to blue-enriched light in the evening acutely impacted hunger and glucose metabolism.
研究者之一，来自芝加哥西北大学的张艾薇称：“夜晚被明亮蓝光照射三个小时，会对饥饿感和葡萄糖代谢有着极大的影响。”
In this surreal twilight scene above a sea of clouds, the dome's interior was revealed by the single, long exposure as the open slit rotated across the field of view.
这幅海上云雾般的超现实画面，是当天文台圆顶打开光缝旋转时，采用单镜头长时间曝光拍摄的。
The article describes the way of waterproofing maintenance with exposure-type single component polyurea coating for an indoor swimming pool on the fifth floor of a hotel, Xian.
介绍了西安某酒店五楼的室内游泳池采用暴露型单组分聚脲涂料进行防水维修的施工工艺。
CONCLUTION: There were more severe cytogenetic damage and slower repair in continual exposure to radiation than in a single irradiation.
结论：迁延照射造成的细胞遗传学损伤较一次照射严重，且修复缓慢。
This new system unifies the evaluation of aircraft noise and other environment noise effectively, and adds a new evaluation index single-event noise exposure level.
飞机噪声的共性决定其评价体系应于环境噪声评价体系统一，而飞机噪声的个性决定其评价方法必须有别于一般环境噪声评价。
Walter Lewin, though, has asked APOD to pose this as a challenge to astrophotographers: create a real single-exposure image of a clear night sky that features 360 degree star trails.
沃尔特·卢因通过APOD向广大天体摄影师发起挑战——拍摄一幅360度星流迹的单曝光晴朗夜空照片。
A single, consistent business analytics platform enables all stakeholders to reliably assess and report exposure risk at both the summary and detail levels.
单一，统一的业务分析平台，使所有利益攸关方可靠地评估和报告都详细的总结和各级接触风险。
ScienceDaily (Mar. 14, 2009) — Can exposure to a single virus particle lead to infection or disease?
接触了一个病毒粒子就能导致感染或疾病吗？
ScienceDaily (Mar. 14, 2009) — Can exposure to a single virus particle lead to infection or disease?
接触了一个病毒粒子就能导致感染或疾病吗？
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