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- For example, recently the Kondo effect has been controlled in quantum dot systems by changing their charging and hence the spin state of the dots. 金属酞菁和卟啉类的平面大环配合物分子由于其中心可以内嵌带有确定自旋的磁性原子,可以作为单个局域自旋的良好载体。
- The precession enables us to monitor how long these states remain coherent, but the horizontal spin state has another, more important property. 这种进动让我们得以观测电子维持同调状态的时间长短,不过水平自旋态还有另一项更重要的性质。
- Low Spin Folding Fin Aircraft Rocket 低速自旋折叠尾翼的机载火箭
- Furthermore, experimenters soon discovered that one of the spin states fluoresces much more brightly than the others. 除此之外,实验学家很快地发现,其中的一个自旋态与其他的态比起来,放的萤光特别亮。
- DISCUSSION OF THE SPIN STATE OF NEUTRAL HELIUM ATOM 中性氦原子的自旋态
- The fairly good structure of PGA fiber can be obtained at low spinning velocity and high after-dra... 采用低速纺丝高倍后拉伸的工艺路线可以得到具有较好结构的PGA纤维。
- In our experiment we used pulses of circularly polarized light to excite pools of electrons in the ZnSe into identical spin states. 在实验中,我们使用圆偏振光脉冲,将硒化锌的电子团激发到相同的自旋状态。
- Using a rigorous method of solution, we generally restudy the evolution of spin states in rotational magnetic fields and obtain its geometric phase. 摘要用严格的方法重新详细的讨论了半自旋粒子在旋转磁场中波函数的演化并求解了非绝热几何相。
- Results: EGF positive staining was most pronounced in basal cells of oral epithelium and the immunostaining progressively diminished in parabasilar and lower spin... 结论:表皮生长因子及其受体对口腔上皮细胞生长、分化的调节有重要作用。但EGF-R在细胞核中的表达,其作用尚需深入研究。
- Coordination Chemistry: Characterization of the electronic structure and the bonding characteristic of nonplanar metalloporphyrins in different oxidation and spin states. 配位化学:探讨非平面金属在各种不同氧化态和自旋态之电子结构和键结特性。
- The spin state of iron in minerals of Earth's lower mantle 地球的低地幔的矿石铁的旋转状态
- N-V centers seem a promising technology for processing quantum information, but what about storage for times longer than the millisecond-long decay time of their electronic spin states? 在处理量子资讯上,N-V中心似乎是一项很有希望的技术,不过电子自旋态的储存时间有没有办法超过千分之一秒?
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- He because of bashful but low head. 他因羞愧而低下了头。
- The ship lay keeled over at low tide. 那艘船因退潮而倾覆。
- My home town lies low in a hidden valley. 我的家乡位于一个隐蔽的山谷里。
- Low grades are getting Hellen down. 低分数使海伦闷闷不乐。
- After a brief rally share fall back to a new low. 股票经过一次短暂回升后回落到一个新的低点。
- Talking in a low voice were a man and a woman. 低声讲话的是一男一女。