electron的例句（electron在句子中的用法）

• Here is an actual electron micrograph of a platelet. 這是血小板的電鏡圖.
• As the beams are stably trans - ported , an energy 10.4 MeV, current 2.6 kA, 100 ns ( FWHM ) intense electron beam can be obtained. 當束穩定輸運時, 可獲得束能 10.4MeV,束流強度2.6kA, 束半高寬約100ns的強流脈沖電子束.
• Electron - beam lithography with a novel multilevel resist structure defines the pattern. 采用新型的多層抗蝕劑結構的電子束光刻來形成圖形.
• R . S . engages mainly in both research and production of ironware , model sets, and electron. 主要從事五金,模塑, 電子研發及生產的企業.
• The hypothetical electron smeart must exert a net attractive Hellmann - Feynman force to counterbalance the internuclear repulsion. 假設的電子彌散必須提供凈赫爾曼吸引力以抵消核間排斥力.
• Methods: Immunofluorescence , immunochemistry, electron microscopy and in situ hybridization were used. 方法: 間接免疫熒光、免疫組化 、 透射電鏡和原位雜交.
• Qualitative electron microscope histochemistry is inadequate. 定性的電子顯微鏡組織化學技術是不適用的.
• The effects of hexanolactam as electron donor on graft reaction was investigated. 并探討了己內酰胺作為電子給體添加劑對接枝反應的影響.
• Technique of mutation breeding in gladiola was studied by means of electron beam. 用電子束輻射唐菖蒲種球,研究唐菖蒲的誘變育種.
• A free radical is a molecular fragment having an unpaired electron. 自由基是一種具有未配對電子的分子碎體.
• The cheaper FNDs fluoresce roughly as well as those produced with an electron beam. 此種廉價FND所發的熒光與用電子束生產的FND所發熒光大致相同.
• FMN ( flavin mononucleotide ) A derivative of riboflavin that is a coenzyme in electron - transfer reactions. 黃素單核苷酸 ( FMN ):核黃素的衍生物,在電子傳遞反應中是一種輔酶,作為多種脫氫酶的輔助因子起作用.
• The source of electrons in an electron microscope is a heated filament. 電子顯微鏡中的電子源,是一加熱的燈絲.
• The free electron gas is a kind of representative quantum Fermi gas. 金屬的自由電子氣是一種典型的量子費米氣體.
• Small molecule atomic particles, atoms extranuclear electron transfer. 份子原子小粒子, 原子核外電子轉.
• A solid - state photosensitive electron device whose current voltage charact eristic is a function of incident radiation. 一種固態光敏電子器件,其電流電壓特性是入射光的函數.
• An electron has a negative charge, a proton has a positive charge. 電子帶負電荷, 質子帶正電荷.
• The structure of molecules can be seen under an electron microscope. 分子的結構可在電子顯微鏡下觀察到.
• The balance depends on a number of environmental variables including electron doping. 它們之間的平橫依賴包括電子摻雜在內的許多環境變量.
• FAD ( flavin adenine dinucleotide ) A derivative of riboflavin that is a coenzyme in electron - transfer reactions. 黃素腺嘌呤二核苷酸 ( FAD ):核黃素的衍生物,在電子傳遞反應中是一種輔酶,它作為各種脫氫酶的輔助基團起作用.