The existence of black holes in the universe is well supported by astronomical observation, particularly from studying supernovae and X-ray emissions from active galactic nuclei.
天文学观察很好地支持了宇宙中黑洞存在，特别从研究来自活跃的银河核心超新星和X光辐射。
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。
Combining the computer simulation with X-ray real time observation, view-cast is a novel technique used for optimizing design of filling system.
它是指将计算机模拟与X射线实时观察相结合，进行铸件浇注系统优化设计的新技术。
The space observation successes in solar long wave radio, X-ray, EUV. research results from those observations are investigated in this paper.
本文着重探讨了太阳空间长波射电观测、X射线观测、紫外线观测的成就与研究结果。
Results of thin section observation, X-ray diffraction pathern, infrared spectrum and different thermal analysis confirm it as a dickite.
薄片光性观察、X射线衍射分析、差热分析和红外光谱分析证实为地开石。
Through clinical observation and X-ray film examination of 116 congenital polydactylymalformations in 111 patients, on the base of which, a new classification for congenitalpolydactyly was proposed.
通过临床观察和X线摄片检查研究了111例患者116个先天性多指畸形，并在此基础上报道了一种新的先天性多指症的分类方法。
On the 0, 14, 28, 63 day after completion of distraction the animals were sacrificed X-ray and histological observation were performed.
于原位固定0，14，28，63天分别处死动物各2只，对标本进行X线摄片、大体和组织学观察。
Combining X-ray diffraction and SEM-EDX observation, the state analysis method of yttrium in steel was established.
联合x线衍射和SEM -EDX观察等方法建立了钢中钇的状态分析法。
Then, we briefly summarize the photometric and spectral observation properties (from radio to X-ray), and the latest progress of starburst galaxies.
综述了从射电波段到X 射线波段星暴星系的光度和光谱观测特征及其研究的最新进展。
Structures and properties of these materials were studied by X-ray diffraction (XRD) analysis, scanning electronic microscopy (SEM) observation and differential scanning calorimetry (DSC) analysis.
并采用X—射线衍射分析、扫描电镜和差热差重分析，研究了复合蓄热材料的性能和结构。
Various properties of the raw drug Horsc Bozoar were studied by microscopic observation, X-ray phase analysis, thermal analysis, elementary analysis and solubility test.
对马宝进行了性状观察、显微观察、X射线物相分析、热分析、元素分析及溶解试验。
In the past decade, the Chandra X-ray Observatory, often in conjunction with other astronomical telescopes on the "Crab Nebula" in joint observation.
在过去十年间，钱德拉X射线天文台经常协同其他天文望远镜对“蟹状星云”进行联合观测。
Chest X-ray films play important roles in diagnosis of diseases, observation of condition, usage of glucocorticoid and prognosis in the clinical practice of SARS.
胸片对SARS疾病的临床诊断、病情监测、疾病预后及疗效评价具有非常重要的意义。
This paper presents a review of the techniques in X-ray observation and physical arguments of the production of X-rays.
本文评述X射线天文学探测技术与产生X射线的物理依据。
RSIN fixation was used. X-ray observation was performed for fracture healing and complications.
以X射线平片观察骨折愈合及并发症发生情况。
For its record X-ray observation, Chandra stared in the same spot as Hubble, so astronomers could map Chandra's X-ray imagery on top of Hubble's visible light images.
钱德勒望远镜对X射线观测的记录，也如哈勃望远镜一样观测同一视点，如此一来，天文学家们就能在哈勃望远镜拍摄到的可见光线图像上画出钱德勒望远镜拍摄的X射线图图像。
These microfocus X-ray sources also yield clear, sharp enlarged X-ray images even during 3-dimensional observation.
这些微焦点X射线源甚至在用于三维观察时也可以产生清晰的、放大的X射线图像。
Results:8 tumors demonstrated stain by lipiodol in soft X-ray radiography for hepatic artery group and there were large amounts of lipiodol to deposit in the tumor under observation of microscope;
结果：肝动脉注射碘油组，有8个肿瘤在软X线片上呈肿瘤染色现象，同时光镜下显示肿瘤内部有大量碘油沉积；
Results:8 tumors demonstrated stain by lipiodol in soft X-ray radiography for hepatic artery group and there were large amounts of lipiodol to deposit in the tumor under observation of microscope;
结果：肝动脉注射碘油组，有8个肿瘤在软X线片上呈肿瘤染色现象，同时光镜下显示肿瘤内部有大量碘油沉积；
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