They tinkered with a particular type of silicon whose surface is covered with dumbbell-shaped pairs of atoms called dimers.
他们修饰了一种特殊的硅，其表面覆盖有被称为二聚体的哑铃形原子对。
Conclusion Except for fibrous and dumbbell-shaped ones, microsurgical technique via transsphenoidal approach is a safe and effective way to remove SEPA.
结论对非纤维性或哑铃状sepa经蝶入路显微外科切除是一种安全、有效的方法。
Bending of concrete filled steel tubular (CFST) dumbbell-shaped beams is studied experimentally.
进行了钢管混凝土哑铃型梁的试验与分析。
The cross section of arch rib except the part closed to the arch springer is new dumbbell-shaped section which is different from the traditional one.
该桥拱肋截面除拱脚段外采用与传统哑铃形截面不同的新型哑铃形截面。
The dumbbell-shaped sign and the relationship between spinal cord and tumor are two key points for the diagnosis of neurinomas in the spinal canal with MRI.
哑铃征及弄清脊髓与肿瘤的关系是MRI诊断椎管内神经鞘膜肿瘤的要点，本组病例哑铃征出现率为42.1％。
The as-obtained vaterite with tabular sphere-shaped, bicone-shaped, dumbbell-shaped and apple-like morphologies, and the calcite with hexagonal platelet-shaped were produced.
合成出扁球形、双锥形、哑铃形、苹果形等特殊形貌的球霰石和六边形片状方解石。
This paper presents a new wide-band and high-gain E-shaped patch antenna based on dumbbell-shaped PBG structure.
本文设计了一种新型基于哑铃型光子带隙（PBG）的宽带高增益E形贴片天线。
This paper presents a new wide-band and high-gain E-shaped patch antenna based on dumbbell-shaped PBG structure.
本文设计了一种新型基于哑铃型光子带隙（PBG）的宽带高增益E形贴片天线。
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