天文学家每年可能只花一周左右的时间用望远镜进行观察，其余时间用来测量或分析大型项目或调查中获得的数据。
An astronomer might spend only a week or so each year observing at the telescope and the rest of the time measuring or analyzing the data acquired from large projects or surveys.
由于其巨大的质量，这个星系团相当于一个宇宙放大镜，使光线在它的四周弯曲。
Because of its huge mass, the cluster acts as a cosmic magnifying glass, causing light to bend around it.
就在两周前，天文学家使用哈勃太空望远镜，在一颗外星行星的大气中确定了水蒸气的存在，尽管该行星离我们有大约150光年。
Just a fortnight ago, astronomers using the Hubble space telescope identified water vapour in the atmosphere of an exoplanet, albeit a gaseous exoplanet some 150 light years away.
因为在一、两周后，另一个小物品出现在了图书馆借阅中心。这是仿佛是私人侦探福尔摩斯使用的纸质放大镜。
Because within a week or two, another sculpture, this one a large magnifying glass, something Sherlock Holmes might have used but in paper form, appeared at the Central Lending Library.
为庆祝哈勃望远镜升空并进入绕地轨道运行20周年纪念拍下了这个图片。
The image celebrates the 20th anniversary of Hubble's launch and deployment into an orbit around Earth.
上图是为纪念哈勃太空望远镜升空20周年而发布的。
The above image was released last week in commemoration of the Hubble Space Telescopes 20th year of operation.
三周后，用坐落在蒙那亚克山上的凯克天文台的十米级望远镜、哈勃太空望远镜以及其他的大孔径望远镜可以证认候选体的特性。
The three-week delay guaranteed that he could confirm and characterize the candidates at the 10-m telescope at the Keck Observatory on Mauna Kea, the HST, or another powerful telescope.
国民保健体系的数据显示：2010年5月，有337名病人等待超过6周接受结肠镜检查，今年5月这个数字增加到了2313。
NHS data shows that while in May 2010, 337 patients had waited beyond six weeks for a colonoscopy, that had risen to 2,313 in May this year.
同样，等待6周以上接受乙状结肠镜检查的病人数量由87猛增至1199，在同时期内等待心脏超声检查的病人数量由574增加到了2034。
Similarly, the number waiting past six weeks for flexible sigmoidoscopy has jumped from 87 to 1,199, and those waiting for echocardiography from 574 to 2,034 over the same period.
上面这幅重经科学调色的图像发布于2005年，为庆祝哈勃太空望远镜升空15周年所发布的组图之一。
The above image in scientifically re-assigned colors was released in 2005 as part of the fifteenth anniversary celebration of the launch of the Hubble Space Telescope.
经过在莫西医疗中心为期七周的培训，89名萨满巫医学习了包括微生物理论在内的西医原理，他们参观了手术室，平生第一次看了显微镜：一位上了年纪的女巫医注视着心脏细胞，要求病理学家向她展示一颗“快乐的心”。
They visited operating rooms and peered through microscopes for the first time. Looking at heart cells, one shaman, an elderly woman, asked the pathologist to show her a “happy heart.”
在两个反射镜上安装光电探测器，使之转一周产生一个脉冲信号作为基准信号。
Fixed photoelectric detectors on the two reflectors, they produce a pulse signal as reference signal every round.
锻炼持续七周后，研究人员用显微镜检查了每只动物海马中的脑组织。
These routines continued for seven weeks, after which the researchers microscopically examined brain tissue from the hippocampus of each animal.
在这个档案图片，发表16周年，并采取了，哈勃太空望远镜，我们看到了尖锐广角查看过的星爆星系采取梅西尔82。
In this archival image, released on the 16th anniversary of, and taken by, the Hubble Space Telescope, we see the sharpest wide-angle view ever taken of the starburst galaxy Messier 82.
哈勃太空望远镜升空20周年。
整整下了一周的雨，太阳镜真的成了滞销商品。
It's been raining all week and sunglasses are a real drug on the market.
有一些戴着太阳镜、服装华丽的城里人站在四周。
完全阵列的望远镜能够从夏威夷对整片可视的夜空进行一周一次的观测。
The complete array of telescopes will be able to survey the entire night sky visible from Hawaii about once a week.
在服药前及停药后第2周及第4周进行临床症状和体征观察及真菌学镜检及培养。
Before and 2nd and 4th week after treatment, signs and symptoms were assessed clinically, and scales were taken for mycological assessments (microscopy and culture).
目的本研究旨在探讨使用牙科放大镜临床牙体预备后对金瓷冠唇侧牙周状况的影响。
Objective to investigate the effect of labial periodontal of PFM crown after clinical tooth preparation used by dental magnifier.
目的研究腹腔镜下肾周腹膜后隙解剖学特点，为腹腔镜手术提供解剖学依据。
Objective to study the anatomical features of the retroperitoneal cavity around kidney under laparoscope and to provide anatomical guidance for laparoscopic surgery.
迈克尔逊补充道，费米空间望远镜也许能前所未有地向人们清楚展示黑洞四周的景象。
Michelson added that the Fermi space telescope might show, in greater detail than ever before, what the neighborhood surrounding a black hole looks like.
通过解剖镜下计数脾结节、半固体琼脂法检测CFU -GM及常规计数外周WBC变化进行造血功能测定。
The hematopoietic function was evaluated with the spleen node count under microscope, semi-solid agar CFU-GM assay and peripheral blood WBC count.
结果：荧光显微镜观察显示，异体移植的许旺细胞呈较均匀的散在分布，其存活时间可达4周左右。
RESULTS: As shown by fluorescence microscopy, the transplanted Scwann cells distributed evenly, and could survive for about 4 weeks after implantation.
提出一种基于高性能数字信号处理器结合自抗扰控制技术的车长周视镜稳定瞄准系统。
A collimation system for commander panoramic sight based on based on high performance digital signal processor and active disturbance rejection control (ADRC) technique is put forward.
在光镜水平上，以部分组织器官为对象，对乌骨鸡外周淋巴组织的发生和结构进行了研究。
The structure and development of the peripheral lymphoid tissues of Silky fowl were investigated by light microscope.
术后每日直接检眼镜观察眼底，并分别于术后的第1、2、4、8、12、16周对兔眼移植区作光镜检查。
The eyeground was detected directly and with light microscope detection with transplantation area at 1, 2, 4, 8, 12, and 16 weeks.
研究采用光镜和电镜技术观察了10 ~38周胎儿输卵管上皮细胞特别是纤毛细胞的发育和分化。
The development and differentiation of epithelial cells, especially of ciliated cells in the fallopian tubes of fetuses aged 10 ~ 38 weeks were studied by light and electron microscopy.
光镜观察发现治疗组6周后骨内微循环及骨坏死等病理改变有明显好转，而模型组骨细胞坏死及骨内微循环障碍仍非常明显。
Pathological examination showed improvement of bone microcirculation and osteonecrosis the in treated group after 6 weeks, while in control group the change was not remarkable.
术后2,4,6,8周通过大体形态X线、光镜和电镜检查评判移植物与受床愈合及软骨生长情况。
The bone healing and the chondrogenesis of the implant with the receptors were observed with X-ray, electron and optical microscopes 2, 4, 6 and 8 weeks after operation.
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