quantum ['kwɔntəm]

quantum的基本解释

n.

量, 额, 量子, 分配量

与quantum相关的网络例句 [注：此内容来源于网络，仅供参考]

In the past 3 years, we have made the following progress:（1）we devised some theoretical schemes performing quantum information processes in encoded subspaces under the condition of general interaction models;（2）considering some practical physical systems,we provided some more efficient schemes performing quantum information processes under actual physical conditions;（3）we studied the stability of the entanglement in 2-qubit system under several decoherent environments;（4）we studied the optimal successful probability of some kinds of nondistortion quantum interrogations in quantum subspaces;（5）we also investigated some fundamental questions in quantum information fields such as quantum channel,quantum teleportation etc.

近三年来，我们在以下方面取得进展：（1）研究了在一般的相互作用下，直接在子空间中实施各种量子信息过程的理论方案；（2）针对于当前的某些实际的物理系统，研究了在现有的实验条件之下，如何高效地实施各种量子信息过程的方法；（3）研究了2-qubit量子系统的纠缠在各种消相干环境下的稳定性问题；（4）研究了量子子空间实施无损伤的量子质询的最佳效率；（5）我们也研究了量子信道、量子隐形传态等量子信息的基础问题。

It has been showed that the quantum PCII can be still valid for the general case Jacobi J 1, which is different from quantum Noether theorem. The equivalence between quantum canonical equation and PCII is deflved at the quantum level. The comparisons of these results in quantum level with those in classical theories are discussed in detail. The relationship of canonical transformation with quantum PCII is obtained.

结果表明，当变换的Jacobi行列式不为1时，量子PC积分不变量仍然存在，从而把PC积分不变量推广到了最一般情形；在量子水平上，证明了量子正则方程与该积分不变量之间的等价性；比较了经典与量子PC积分不变量以及PC积分不变量与Noether定理；给出正则变换与量子PC积分不变量间的关系。

The epitaxial wafer is equipped with two detached quantum traps, by preparing three electrodes on the p-type layer I, the n-type layer and the p-type layer II, the two quantum traps can respectively emit light with different wavelength under applied voltage, after the epitaxial wafer is prepared to LED chip, mixing light with different wavelength emitted by the quantum trap I and the quantum trap II are obtained, or a single-color light emitted by the quantum trap I or the quantum trap II is obtained, thereby greatly extending application area of the LED.

本发明外延片设有两个分隔的量子阱，通过在p型层I、n型层、和p型层II制作三个电极，可使两量子阱在外加电压下分别发射不同波长的光，该外延片制作成LED芯片后，可获得由量子阱I和量子阱II发出的不同波长的混合光，或者分别发出由量子阱I或量子阱II产生的一种颜色的单色光，大大拓展LED的应用范围。

与quantum相关的网络解释 [注：此内容来源于网络，仅供参考]

quantum：量子

则可以从理论上导出他的黑体辐射公式(1),这假定是:对于一定频率v的辐射,物体只能以hv为单位吸收或发射它,h是一个普适常数(后来人们称之为Planck常量),换言之,物体吸收或发射电磁辐射,只能以"量子"(quantum)的方式进行,每个"量子"的能量为E=hv,

quantum：量

普泛所谓直观中所有杂多及同质的事物之综合统一之意识,在对象之表象由此意识始成为可能之限度中,即量(quantum)之概念. 乃至对象(所视为现象者)之知觉,亦仅由"所与感性直观之杂多"之综合的统一而可能,此种综合的统一,

quantum：数量

与以整个分析缩减维度达到资料缩减(Data Reduct ion)的目的.因为各主成份之间互相胎次别生育率(Parity Specific Fertility Rate)的观点类似随机变数 机率密总生育率(T FR)有时无法衡量出真正生育率的变化情形,例如:如果从今年生育率的计算需将生育时机(Tempo Component)与生育数量(Quantum

quantum：昆腾

lstor) 昆腾(Quantum) 三星(SAMSUNG) 日立IBM(HITACHI) 希捷(Seagate) 迈拓(Maxtor) 西部数据(WD) 东芝(TOSHIBA) 富士通(FUJITSU)第2字节:该分区起始磁头(HEAD)号第3字节:该分区起始扇区(Sector)号第4字节:该分区起始的柱面(Cylinder)号第6-8字节:该分区终止磁头(HEAD)号、分区结束的扇区号、分区结束的柱面号在解释文件分配

quantum mechanics：量子力学

(5) 量子力学(Quantum Mechanics)是研究微观粒子的运动规律的物理学分支学科,它主要研究原子、分子、凝聚态物质,以及原子核和基本粒子的结构、性质的基础理论,它与相对论一起构成了现代物理学的理论基础.