electron的例句（electron在句子中的用法）

• An electron has a negative charge,a proton has a positive charge. 电子带负电荷,质子带正电荷。
• electron microscopy 电子显微镜
• negative electron affinity 负电子亲合力
• electron affinity 电子亲合性；电子亲合势
• Method Making use of electron microscope and serology. 方法采用电镜检查和病毒血清试验.
• And BOCOG superintends a code check and accept according to the electron just about. 供奥食品只有附上了电子监管码,北京奥组委才会接收.
• The electron microscope uses a beam of electrons to produce images at high magnifications. 电子显微镜利用电子束形成高倍影像。
• In addition, such as UV - curable inks, electron - beam curing inks. 另外, 如UV固化油墨 、 电子束固化油墨等.
• The importance of electron spin in shaping atomic structure is worth emphasizing. 电子自旋在形成原子结构方面的重要性是值得强调的.
• Substance X in turn donates its electron to an iron - containing protein called ferredoxin. X物质又将它的电子转移给一种含铁的蛋白质,称为铁氧还蛋白.
• During the transience the electron and photon populations deviate slightly from their equilibrium values respectively. 在瞬态过程中,电子和光子的密度各稍微偏离其平衡值.
• The electron clouds are clearly visible as blurs surrounding the invisible nuclei. 电子云就象环绕着看不见的核的一片云雾.
• Except for the transitional elements, valency electrons are in the outermost electron shell. 除去过渡元素外, 价电子位于最外面的电子层.
• The outermost electron is shielded from the nucleus. 原子核对最外层电子的作用受到屏蔽.
• The microstructure of the film was studied by scanning electron microscope. 用扫描电镜观察了膜的微观形态.
• These features are examined by optical microscopy, scanning electron microscopy, and transmission electron microscopy. 这些图形可以用光学显微镜, 扫描电子显微镜和透射电子显微镜来观察.
• Electron microscopy has revolutionized the study of crystal imperfections. 电子显微学已经革新了对晶体不完整性的研究.
• Lab sessions involve hands - on use of the electron microprobe. 实验部分包括电子探针的实际操作.
• The membrane structure and surface features were analyzed by FT - IR and scan electron micrography. 用傅立叶红外光谱和扫描电镜分别测定了膜的结构和表面形貌.
• To be able to identify major subcellular structures on an electron micrograph. 分辨电子显微镜底下主要的次细胞结构.