These speedy electrons interact with photons in the galactic halo, boosting some of them up to the gamma-ray energies observed in the bubbles.
这些高速电子与银河晕的光子相互作用,将它们中的一些激发,使之成为泡泡中观测到的伽马射线。
Fermi was located immediately above a thunderstorm for most of the observed gamma-ray flashes, but in several cases, storms were far away.
把费米直接去监察一次雷暴雨,以便能观察到大多数的伽玛射线闪光,但在有些情况下,风暴已远远地离去。
To the electron, the corresponding system is the positron, which was observed after the prediction in cosmic ray experiments by Anderson in 1932.
对电子来说,与其相对应的是正电子,后者被安德森于1932年在宇宙射线实验中发现。
Shortly after launch in 2008, when we first turned on the telescope, we noticed an unexpected bright object in the newly observed gamma-ray sky.
2008年望远镜发射升空后不久,当我们第一次启动它的时候,在新近观察到的伽马射线天空中发现了一个出乎意料的明亮物体。
The scientists found the observed X-ray emission was a factor of 30 to 50 times smaller than expected from the accretion scenario, effectively ruling it out.
科学家发现,观测到的X射线辐射要比吸积模型预言的少上30到50倍,这有效地将该模型排除了。
What makes this one -- dubbed SN 1979C -- special is that it has been observed over the years with a series of orbiting x-ray telescopes, most lately the Chandra X-Ray Observatory.
使得这个天体(被称为SN 1979C)如此特别的事实在于多年以来它已经被一系列轨道上的X射线望远镜所观察研究,最近的观测是钱德拉X射线天文台所做的。
The energy that it lost by rotation could not account for all the X-ray radiation observed.
其通过辐射损失的能量不能说明观测到的全部X射线辐射。
Objective: the effects of percutaneous puncture and chemical neurolysis of thoracic sympathetic nerve block guided by C-arm X ray were observed for treating intractable angina pectoris.
目的:观察C型臂X线机引导下经皮穿刺胸交感神经毁损性阻滞术治疗顽固性心绞痛的疗效和并发症。
Surface morphologies were observed by scanning electron microscopy (SEM), and X-ray diffraction (XRD) was used to analyze the crystal corrosion products.
采用扫描电子显微镜(SEM)观察表面腐蚀形貌,XRD进行腐蚀产物分析。
With clinical symptoms and signs X-Ray and CT manifestations were observed and analyzed carefully so that majority of the mediastinum-typed lung cancer can be diagnosed accurately.
结论纵隔型肺癌易被误诊为纵隔原发肿瘤或纵隔转移瘤,通过仔细观察、分析病变表现,结合临床症状可作出明确诊断。
This report proposes a method which is to determine the characteristic parameters in the solar flare region using observed soft X-ray flux.
本报告介绍了利用观测的软x射线流量决定太阳耀斑区特征参量的一种方法。
The new one, spotted with NASA's Chandra X-Ray Observatory, is the aftermath of a supernova observed in 1979, when a star roughly 20 times the mass of the sun collapsed in on itself.
这个新黑洞是利用美国国家航空航天管理局的钱德拉x射线望远镜发现的,是由1979年观察到的一颗超新星所形成的,当时那颗质量相当于大约20个太阳的恒星自己塌缩后形成了超新星。
The hard X-ray signal is observed while the diamagnetism signal appears.
当出现反磁性信号时,观察到了硬x射线信号。
The hard X-ray emission and sawtooth oscillations have been observed.
观测了硬X射线发射和起伏锯齿波形。
Methods 159 pedicle screws inserted by CT-based navigation system and 145 cervical (C2-C7) pedicle screws inserted by X-ray fluoroscopy were observed by postoperative CT scan.
方法总结CT三维导航系统辅助下置入的159枚颈椎(C2-7)椎弓根螺钉,术后进行经椎弓根螺钉水平的CT平扫,观察椎弓根螺钉置入的精确性。
The samples were observed with X ray, gross and histology observation methods.
对标本进行X射线摄片、大体和组织学观察。
Fracture healing of the metacarpal in goat has been observed with X-ray diagnostic techniques.
利用X线诊断技术,观察山羊的掌骨骨折愈合情况。
The compositions of the coatings were analyzed by energy dispersive X-ray microanalysis system (EDS). The morphology of the coatings was observed by scanning electron microscopy (SEM).
采用能量色散x射线谱(EDS)分析得出涂层成分,利用扫描电子显微镜(SEM)观察涂层形貌。
The samples' structures were characterized by using powder-X-ray diffraction (XRD) and the samples' morphologies were observed with SEM and the adiabatic temperature changes were determined directly.
用粉末X射线衍射表征材料的相组成,用扫描电镜(SEM)观测样品形貌,用直接法测量材料的绝热温变。
The compositions of the coatings were analyzed by energy dispersive X-ray microanalysis system (EDS), and the morphology of the coatings was observed by scanning electron microscopy (SEM).
采用能量色散x射线谱(EDS)分析得出镀层成分,利用扫描电子显微镜(SEM)观察镀层形貌。
Up to the date, we have observed 18 black hole X-ray binary.
到现在为止我们大约已经发现了18颗黑洞X射线双星。
The esophageal metallic stent was placed under the guidance of X-ray, and the clinical effectiveness as well as complications were closely observed during follow-up after stenting.
在X线引导下置入食管金属支架,术后密切随访观察临床疗效和并发症。
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.
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。
X ray images of electron probe were acquired by a micro computer, and observed in colors.
应用微型计算机直接采集电子探针X射线像,并用伪彩色显示技术进行观察。
The interface between implant and bone were observed with scanning electron microscope (SEM) and X ray energy spectrum analysis (EDAX).
对种植体骨界面作扫描电镜观察、X线能谱分析。
The X-ray photographs of 400 cases of mandbular impacted third molar were observed and the impacted molar types and relations between impacted types and complications of impacted tooth were analysed.
通过400例下第三磨牙的X 线片观察,分析了阻生齿的阻生类型,阻生类型与阻生齿并发症的关系。
The micro-morphologies and phase structures of the samples are observed by scanning electron microscope (SEM) and X-ray diffraction (XRD).
并用扫描电镜(SEM)和X射线粉末衍射(XRD)方法对其微观形貌和物相结构进行了观察和检测。
The micro-morphologies and phase structures of the samples are observed by scanning electron microscope (SEM) and X-ray diffraction (XRD).
并用扫描电镜(SEM)和X射线粉末衍射(XRD)方法对其微观形貌和物相结构进行了观察和检测。
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