查询词典 entanglement

We show that there exists the precise EPR entanglement involved in the eigen-states of the coordinates and the corresponding canonical momenta of a massivecharged particle moving in a uniform magnetic field,which is a novel fact unno-ticed before.

对均匀磁场中的一个带有质量的荷电粒子，我们论证了它的坐标及相应的正则动量本征态中所包含的明确的EPR纠缠。这是以前没有注意到的一个新奇的事实。

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。

In chapter one we briefly review the history and researching actuality of quantum entanglement and nonlocal quantum operation.

第一章简要回顾了量子纠缠和非局域量子操作的发展历史和研究现状。

Methods 1 860 cases of pregnant women between gestational ages of 37～ 42 weeks were studied 1～ 2 weeks before delivery by CDFI, nonstress testing and ultrasonography to monitor umbilical cord entanglement.

方法对 186 0例孕周为 37～ 42周的孕妇于产前 1～ 2周内联合应用CDFI、NST及B超进行监测，筛查胎儿有无脐带缠绕。

Objective To explore the value of Type O-dip wave or V-spike wave during nonstress testingNST）for diagnosis of umbilical cord entanglement and parturition disposal.

目的 探讨胎儿监护无负荷试验中Type O-dip波或V型棘波对脐带缠绕的诊断及分娩处理中的价值。

Objective To explore the predictive value of combined application of umbilical artery color Doppler flow monitoring, nonstress testing and ultrasonography in monitoring umbilical cord entanglement.

目的 探讨彩色多普勒脐动脉血流仪、无负荷试验及B超检查 3种方法联合使用，对产前脐带缠绕的预测价值。

O.'PR1{ M Objective To explore the value of Type O-dip wave or V-spike wave during nonstress testingNST）for diagnosis of umbilical cord entanglement and parturition disposal.

目的 探讨胎儿监护无负荷试验中Type O-dip波或V型棘波对脐带缠绕的诊断及分娩处理中的价值。

My personal, completely pseudoscientific, theory is that the link units create a quantum entanglement between the two brains where they effectively become one pulsating system without the need for any traditional radio comm of any kind.

我个人的，完全伪科学，理论是该单位建立联系的两个大脑之间的量子纠缠，他们实际上成为无需任何形式的传统广播通信设备需要一个脉动系统。

The molten polymer's entanglement network is assumed to deform nonaffinely and the transient network structural theory with the revised upper convected Maxwell constitutive equation is used to establish a new nonaffine network structural model of molten high polymer in a sinusoidal strain field.

在正弦应变作用下，假设聚合物熔体的缠结网络形变是非仿射的，运用瞬态网络结构原理，并对上随体Maxwell本构方程加以改进，从而得到一个适合于振动剪切作用下的聚合物熔体的非仿射网络结构模型。

When taken personally,"my pain" can easily lead to burdensome feelings of responsibility and entanglement. When we see it as "the pain," it tends to be easier for us to remain disentangled and lighter.

比如说，当我们很在意自己而执取为&我的痛苦&的时候，很容易会引生责任和束缚等不必要的感受，而当我们只是单纯地视之为&痛苦&的时候，就比较容易保持轻松与解脱。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。