Objective To study X-ray diagnosis of orbital blowout fracture.

目的研究眼眶爆裂骨折X线诊断。

youdao

Objective To study X-ray manifestations of malignant histiocytosis.

目的探讨恶性组织细胞增生症的X线表现。

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Objective To study X-ray appearances, clinical and pathological significance of cystic duct with natural variation.

目的通过观察胆囊管正常变异的X线表现，探讨胆囊管正常变异的X线表现及临床病理学意义。

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The loop was seen using the European space telescope XMM-Newton to study it in X-ray wavelengths.

BBC: Arches Cluster, Leicester

Most of those who took part in the study reported having at least one X-ray a year.

ECONOMIST: Confirmation that dental X-rays can be bad for you

It's now set for launch in 2017, when it will be joined by the Neutron Star Interior Composition Explorer (NICER), an addition to the International Space Station also selected as part of the Explorer program last week that will use a process called X-ray timing to study neutron stars.

ENGADGET: NASA gives planet-hunting TESS space telescope go-ahead for 2017 launch