您要查找的是不是：
- field emitted electron 场致发射电子
- Yet it can also emit electron neutrinos. 反应堆不仅可以作为电子反中微子源，还可以作为电子中微子源。
- They can also emit electrons,so they can be used in ultrathin display screens. 它们也能发射电子，因而能用于极薄的显示屏。
- Quantum apparatus have lower emitted threshold, great emit current density, more stability etc excellent field emit performance so that it could use to facture high performance flat displayer. 量子器件具有发射阈值低、发射电流密度大、稳定性高等优异的场发射性能。
- They can also emit electrons, so they can be used in ultrathin display screens. 它们也能发射电子，因而能用于极薄的显示屏。
- They can also emit electrons，so they can be used in ultrathin display screens. 它们也能发射电子，因而能用于极薄的显示屏。
- It can also emit electrons so they can be used in ultrathin display screens. 它也能发射电子，因而能用于极薄的显示屏。
- field emitted scanningelectron microscopy 场发射扫描电镜
- It was clearly established there was a maximum energy to the emitted electrons but its value was not well known. 出射电子具有最大能量的概念已经清晰地建立起来了，但并不确知该最大能量的值究竟是多少。
- In this paper,we study the properties of speckle fields emitted multimode fiber-optic boundle (MFOB) through a lens and present two experiments of applied value. 本文研究多模光纤束斑纹场经透镜后的光场特性以及两种有应用价值的斑纹场实验。
- CNTs has a high aspect ratio, low work function, good electrical conductivity and nanometer tip, which can emit electrons at low voltage. 尤其是它具有大的长径比，低的功函数，良好的导电性和纳米级的尖端，使其能够在相对较低的电压下就能长时间地发射电子，因此被认为是一种优良的场致发射阴极。
- And the approximated linear dependence of the field enhancement factor on the aspect ratio of the carbon nanotube field emitter was derived. 运用模拟电荷和镜像电荷导出单根纳米碳管尖端场增强因子关于长径比的简单线性公式，其结果明显优于悬浮球模型。
- The field artillery pounded away at the for tress. 野战炮兵连续炮击那座要塞。
- This model suggests that an aggregate of atoms with excess barium absorbed on alkaline earth oxides can emit electrons efficiently, which can explain many phenomena observed by modern surface analysis techniques. 此模型提出了碱土金属氧化物原子团吸附有超额钡,可以有效地发射电子。 这观点能解释许多用近代表面分析技术从氧化物阴极中观察到的现象。
- The crowd cheered as the teams entered the field. 球队入场时观众们为之欢呼。
- On the map the drains of each field are laid sown. 地图上标有每一块地的排水沟。
- Right-handed batters usually hit to left field. 右撇子击球手把球打到左外野。
- The runaway horse was cornered in a field. 那匹跑掉的马在田地里被圈住了。
- Tent is used by camper and by soldier in the field. 露营的人和战地的士兵用帐篷。
- The children had a field day with their new toys. 孩子们玩新玩具玩得十分开心。
