查询词典 stadia measurement

We show that teleportation can be successfully realized with a certain probability by performing three Bell-state measurements on the yender"s side and by introducing an auxiliary particle and performing a unitary transformation the Hadamard operation and measurement result, conditioning on the other possible receiver"s side.

在本方案中发送者要进行三次Bell测量，接收者根据另一个可能接收者的Hadamard操作及测量结果引入辅助粒子并进行幺正变换，则可以概率性的成功实现隐形传送。

By field measurement and Iaboratory experiment, a yieldable instrument was studied andmanufactured on the basis of the spontaneous combustion rule of ground coal storage pile .

通过现场实测和实验室试验，在分析地面储煤堆自燃规律的基础上，研制出可伸缩深基点测温仪表，并应用于大同矿务局煤峪口矿露天储煤场，得出煤堆自热层、自燃层深度值及煤峪口地面储煤堆自燃的内在特性。

The measurement of reflectance is at 3B1 line of synchron radiation devices in Beijing High Energy Physical institute, Chinese Academy of Science.

多层镜反射率的测量是在中国科学院北京高能物理研究所的同步辐射装置的3B1束线上进行的。

AMEE aids the development of businesses and other initiatives - by providing common benchmarks for measurement, tracking, conversion, collaboration and reporting.

AMEE通过提供测量的通用基准、跟踪、转换、协作和报告帮助各种企业和组织活动的发展。

This paper discusses the problems of measuring for deflection of thermal bimetal element and puts forward a kind of method for optical measurement of thermal bimetal element.

讨论热双金属片挠度的测量问题，提出一种热双金属片挠度的光学测量方法。

This paper researches transmission behavior and osmosis of water and chlorid in epoxy and polyurethane coatings and combination of those organic coatings by the measurement of water vapor transmission ,water soption.

采用测定涂层渗水率、吸水率、渗氯离子以及盐雾加速老化常规实验方法研究水、Cl-在环氧富锌底漆、环氧云母氧化铁中间漆、灰色聚氨酯面漆及其组合涂层中的传输、渗透行为。

The variables in controlling the flow of microfluids are voltage and time. This study adopted the method of fast measurements、so time taken for applying voltage did not exceed ten minutes. If voltage is not carefully controlled、the microchannel may be damaged at the particle flow. During measurement、a buffer fluid with a concentration of 0.1 M was used、the current was sufficient to propel the magnetic particles through the microchannel without damage from excessive voltage. The maximal amount of microfluid particles at the junction of the separation and injection channels was obtained with a time of 5 mintures and voltage of 200V.

藉由改变不同的电压和时间来观察颗粒在微流体中的移动情形，由於这个研究是以快速检测为原则，所以将时间控制在10分钟之内；在电压的控制上面如果电压太大的话将会对微流体的管道造成损伤，降低微流体装置的寿命，并且也有可能会对里面的颗粒造成影响，所以缓冲液的浓度使用比较大的0.1 M，这样所产生的电流将足以推动磁性颗粒并且电压不会太大也不会造成管壁的伤害。

Voltage measurement. In addition, the noise analysis model of oxid traps in MOS structure is also improved.

此外，针对MOS结构的噪声-氧化层陷阱检测方法，提出了更为完善的分析模型。

The design of voltage and current measurement circuits, reference signal circuit, sonde of the tool and model well construction are also included.

在理论上探讨套管井电阻率的测量方法及测量原理，并详细地推导测量电阻率的计算公式。

Finally a computer routine based on SLDMINV has an ability of simulating the measurement of induction sonde in highly deviated or horizontal wells with a borehole and invasions at the speed of about 4 min/point and with an accuracy of about 3～5％.

现已可用基于SLDMINV的程序，以约4分钟/点的速度和3～5％的精度模拟有井、有侵入的大斜度井、水平井中的感应测井响应。

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。