excitation 核心詞議：
n. <物>（原子獲得高能量的）激發(fā)（過程）；激動；（由刺激引起的器官、組織等的）應(yīng)激反應(yīng)；<電>勵(lì)磁
excitation 基本解釋
n. <物>（原子獲得高能量的）激發(fā)（過程）；激動；（由刺激引起的器官、組織等的）應(yīng)激反應(yīng)；<電>勵(lì)磁
速記方法知識擴(kuò)展
中文詞源
中文詞源：
excitation
精選例句常見考點(diǎn)例句：
- These techniques include raman scattering , in which light returns with a shift in wavelength as a result of atomic or molecular laser excitation .
- 這項(xiàng)技術(shù)包含拉曼散射，這種散射指反射光會因?yàn)樵踊蚍肿拥募ぐl(fā)而有一個(gè)波長上的移動。
- For another , the artificial fireballs seem to be glowing because of the excitation of theatoms within the vaporised material rather than because of oxidation .
- 另一方面：人工的火球看起來熾熱的是由于在蒸汽態(tài)的原子的激發(fā)而導(dǎo)致，而不是由于氧化。
- A dog 's brain interprets the excitation or suppression of these neurons as the sensation of yellow or blue , respectively .
- 狗的大腦將這些神經(jīng)元的興奮或抑制分別解釋黃色或藍(lán)色視覺。
- " You then begin to inhibit the excitation and the patient becomes more sedated and loses consciousness , " he says .
- “患者的大腦隨后會開始抑制興奮作用，而他會變得鎮(zhèn)定，而后喪失意識，”他說。
- By adjusting the intensity of the beam and the concentration of iron-57 atoms , it can be arranged that most of the time , just a single nuclear excitation will be created by the x-ray pulse .
- 通過調(diào)節(jié)射線束的強(qiáng)度和鐵-57原子的原子數(shù)密度，就可以做到在大部分時(shí)候控制只有一個(gè)原子核激發(fā)過程發(fā)生。