It makes a lot of sense when we look at it energetically, because if we think about a 1 s core electron, that's going to be held really, really tightly to the nucleus.
从能量的观点来看这是非常合理的，因为如果我们考虑一下，1,s，芯电子，它会被原子核束缚得非常非常紧。
The Dongguan spring core electron Limited company manages silicon-controlled rectifier, field tube, two triodes, rectification bridge best-selling consumer market.
东莞泉芯电子有限公司经营的可控硅、场管、二三极管、整流桥畅销消费者市场。
The new type DC solid state relay is a kind of new contactless switching device, with the new type IGBT and power field effect tube as the core and composed completely by solid state electron devices.
新型直流固态继电器是一种以新型器件IGBT以及功率场效应管为核心的，全部由固态电子器件组成的新型无触点开关器件。
These tubules were surrounded with an electron dense membranous sheath leaving the core semi translucent.
这些小管围以电子致密的膜，中央是半透明的轴心。
The surface microstructure of anodic tantalum core was analyzed by scanning electron microscope (SEM), and then analyzed the failure mechanism of wet tantalum capacitor.
利用扫描电子显微镜(SEM)分析了阳极氧化后及产品失效后阳极钽芯表面介质膜的微观结构，并对液钽电容器失效机理进行了探讨。
Electron dense body-like core and plate structure were observed both in nuclei and cytoplasm.
细胞核和细胞质内均可见核心样电子致密体和布纹样结构。
The volcanic rock types in the study area have been classified by means of core, thin slice, scanning electron microscopy and geochemical analysis.
综合岩心、薄片、扫描电镜、地球化学等多种分析测试手段，对研究区火山岩岩石类型进行了划分。
The cross section morphology and skin-core structure of PAN fiber in wet-spinning are analyzed by the means of electron probe microanalyser (EPMA) and scanning electron microscope (SEM).
利用电子探针、扫描电镜研究了聚丙烯腈在湿法纺丝工艺中的横截面形貌与皮芯结构。
Fractures in deep Eogene clastic rock of Qibei area has been analyzed through core description, scanning micro fissures by electron microscope, testing fracture wrap, and stratigraphic dip logging.
利用岩心描述、微裂缝电镜扫描、裂缝包裹体测试、地层倾角测井等多项资料对歧北地区下第三系深层碎屑岩储层裂缝进行分析。
Using the electron microscope, the molecular structure of both SZLF and DALF could be observed showing that both proteins consisted of a protein shell and iron core.
电子显微镜技术揭示了SZLF和DALF的分子结构，阐明了两者蛋白均由蛋白壳和铁核组成。
We found electron-dense core granules in cytoplasm of cholangiocarcinoma.
胆管细胞癌中发现致密核心颗粒。
The cross section morphology and skin-core structure of PAN fiber in wet-spinning are analyzed by the means of electron probe microanalyser (EPMA) and scanning electron microscope (SEM).
结果表明凝固浴温度会影响初生纤维的横截面形貌与芯部结构。
High-resolution electron microscopy and selected-area electron diffraction confirmed the core of Ferumoxtran-10 is composed of crystalline magnetite.
高分辨电子显微镜和选区电子衍射证实Ferumoxtran-10的核是由晶体状的磁铁矿组成的。
After removing core layer, regular hollow structure of microfibers can be observed by scanning electron microscopy tests.
去除芯层后，通过扫描电镜测试，可观察到结构规整的中空超细纤维。
The pictures of core scanning by electron microscope indicate that there are good porosity and connectivity in the consolidated core. This sand control agent adheres to rock surf…
该防砂剂吸附于岩石表面使得岩石表面的润湿性向亲水方向变化，导致岩心的油相渗透率增加和水相渗透率减小，说明该防砂剂不但具有防砂作用还具有堵水功能。
The pictures of core scanning by electron microscope indicate that there are good porosity and connectivity in the consolidated core. This sand control agent adheres to rock surf…
该防砂剂吸附于岩石表面使得岩石表面的润湿性向亲水方向变化，导致岩心的油相渗透率增加和水相渗透率减小，说明该防砂剂不但具有防砂作用还具有堵水功能。
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