查询词典 GHz

Next, in the scheme for teleportation of an arbitrary multipartite GHZ-class state by one EPR pair, only one EPR pair and 3 classical bits are needed, which greatly lessens the oppressiveness of both quantum and classical channels. Then, in the scheme for deterministic, unilateral and controlled teleportation via cavity QED, Alice can determinately send her state to anyone of her agents, whereas the agents can not, with the channel being noiseless. What the agents can do is just to control the teleporting process, which enhance the security of the communication.Besides,based on the schemes discussed above,it is easy to see the character of an entangled state which can accomplish deterministic teleportation via cavity QED.

利用一个EPR对实现n-体类-GHZ态的量子隐形传态方案，整个通讯过程只需要一个EPR对和3 cbits的经典信息，大大节省了物理资源，缓解信道压力；利用非对称类-W态实现确定的单向受控量子隐形传态，在没有噪声的条件下，Alice可以将量子信息准确无误地发送给任一个客户，但每一个客户只能控制配合整个信息的传输过程，客户之间不能实现确定的信息传递，这样便保证了信息的安全性。

A compact and excellent band pass filter with 1.8 GHz center frequency and 250 MHz band pass was designed,which had one attenuation-pole on the high and low stop band respectively.The dimension of the filter was 2.0 mm×1.2 mm×0.9 mm,fitting for ...

实现了一个中心频率在1.8 GHz，带宽为250 MHz，且在高低禁带端各有一个衰减极点的优良小型化带通滤波器，其外形尺寸为2.0 mm×1.2 mm×0.9 mm，满足0805型号封装要求。

What's the point of having a phone with a 1 or 2 GHz processor?

什么是因与一1或2 GHz的处理器，一个电话呢？

So, if you want to analyze the 2.4 GHz band to see all that junk, we have the perfect device.

所以，如果你要分析2.4 GHz频段看到所有的垃圾，我们有完善的设备。

These days, I have a machine with a processor of 1.2 GHz clock speed.

而现在，我有了一台有1.2 GHz处理器的电脑。

In Chapter 1, the introduction of the 60 GHz applications and proposed RF front-end receiver architecture are presented.

在第一章中，我们简短介绍目前60 GHz不需使用执照的频带以及提出射频前端的架构。

Millimeter waves at 35 to 70 GHz could have a much higher transmission capacity.

M 在35毫米至70 GHz的海浪可能有更高的传输容量。

Usually HighSpeed clocked in at 40 to 50 ms and HighQuality at 50 to 60 ms (on a 2.0 GHz Celeron laptop).

在高速时钟通常在40至50毫秒，并在50至60毫秒优质的（在2.0 GHz的赛扬笔记本电脑）。

This paper describes all time and frequency analysis parameters measured with a new correlation processor (capability up to 1 GHz sampling rates and up to five input data channels) for three input channels:(1) the 252Cf source ionization chamber;(2) a detection channel; and (3) a second detection channel.

本文介绍的所有的时间和频率分析参数相关的新的处理器（能力高达1 GHz的采样率和高达5个测量输入数据信道）3输入通道：（1）鐦源电离室；（2）检测渠道；及（3）第二次检测通道。

The structure, component, morphology and magnetic property of the composites were characterized by X-ray diffractometry, Fourier transform infrared spectroscopy, transmission electron microscopy and vibrating sample magnetometry, respectively. The tangent value of magnetic loss angle and dielectric loss angle of the composites were measured by an impedance/material analyser with the frequecy in the range of 1 MHz～1 GHz.

利用X射线衍射仪、红外光谱仪、扫描电子显微镜和振动样品磁强计分别表征了样品的结构、形貌和磁性能，用阻抗/材料分析仪测定了复合物在1 MHz～1 GHz的频率范围内的磁损耗和介电损耗，并研究了聚苯胺和引发剂的相对含量对复合物的磁损耗和介电损耗的影响。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐