space time

The measurement principle of space time and motion and the theory of space and time

时间、空间及运动的测量原理与时间和空间的理论

互联网摘选

Research on MIMO system and the application of space time coding technology in power line communication

MIMO技术研究及空时编码在电力线通信中的应用

互联网摘选

Matter, energy and dark energy all produce curvature in space-time , however.

而事实上,物质 、 能量和暗能量在时空中都会产生弯曲.

互联网摘选

According to space time coordinate transformation and permance principle of light velocity in the theory of relativity, the rule of light reflection from the moving mirror is proposed in this paper.

根据相对论时空坐标变换及光速不变原理，推出了光在运动镜面上反射时遵从的规律。

互联网摘选

The focus here is space-time diversity, channel estimation and signal detection.

本文的研究重点是MIMO-OFDM 系统的空时分集 、 信道估计和信号检测技术.

互联网摘选

It blurred the space-time concept, reduced the spacetime distance.

它模糊了 时空 概念, 缩短了时空距离.

互联网摘选

In the space time, my uncle enjoys woodcarving.

空闲的时候, 我舅舅就以木雕为乐.

网络文摘精选

ST-OFDM system is proposed based on space-time coding and transmit diversity technique.

基于空时码发射分集技术,提出了一种ST -OFDM 系统.

互联网摘选

It is quite possible that space and time are finite.

很有可能空间和时间是有限的。

《牛津高阶英汉双解词典》

An adaptive orthogonal frequency division multiplexing ( OFDM) scheme is described with a simple space time coded transmit diversity for frequency selected fading channel by combining adaptive modulation with spacial diversity.

将自适应调制技术和空间分集技术有机地结合起来，提出了一种与简单空时编码发射机分集相结合的恒定比特率自适应正交频分复用（OFDM）方案。

互联网摘选

Four-dimensional space-time defies visualization.

四维空时难以形象表示.

互联网摘选

The concept of space time in classical mechanics is equal to that in Newton's second law of motion in essence.

经典力学的时空观本质是牛顿第二定律的时空观。

互联网摘选

Gravitation is presumably a modification of space-time.

万有引力则大概是空时的一种变态.

词典精选例句

Has a new modality of space and time arisen, different from physical space-time ?

出现了有别于物理 时空 的,某种新的时空形态 吗 ?

互联网摘选

More's concept of space became an important foundation of Newton's idea of absolute space-time .

他的空间概念成为牛顿绝对 时空 观的主要思想来源之一.

互联网摘选

The physical universe is finite in space and time.

物质世界在时间和空间上是有限的。

《柯林斯高阶英汉双解学习词典》

Love, never restricted by space-time.

爱, 不受时空限制.

互联网摘选

METHODS To set up the local plasma drug concentration space time equation with the product of plasma drug concentration time and concentration space position function.

方法将局部药物浓度时空方程构建为空间分布函数和时间分布函数（药物浓度经时方程）的积函数。

互联网摘选

ABBA-code is a quasi-orthogonal space-time block code for 3 + Tx antennas.

ABBA码是一种可用于三个以上发送天线系统的准正交 空时分组编码.

互联网摘选

In the framework of general relativity, the definitions and transform methods about basic space time reference are studied, definitions of coordinate time reference and space coordinate reference are presented. 3.

在广义相对论框架下，研究了基本时空参考系BCRS和GCRS的定义及转换方法，给出了坐标时参考系和空间坐标参考系的定义。

互联网摘选

They've come a long way in a short space of time

他们在很短的时间之内就大老远地赶了过来。

柯林斯高阶英汉双解学习词典

Any object has three basic elements which are space time and attribute in a certain geography space-time coordinate.

任何物体在一定的地理时空坐标系中都具有空间、时间和属性三个基本要素。

互联网摘选

She felt herself transcending time and space

她感到自己正在穿越时空。

柯林斯高阶英汉双解学习词典

A visual demonstration shows how space-time undergoes curvature when mass is introduced.

可视化演示显示了如何 时空 经历曲率当大众介绍.

互联网摘选

In the e-business environment, the concept of space time, the habitude of market and the idea and actions of consumers are taking great movements. The new request of market is the factor that arouses the profound transform on the environment and fashion of international trade.

在电子商务环境下，时空的概念、市场的性质、消费者的观念和行为都发生着深刻的变化，市场有了新的要求，从而引发了国际贸易环境和贸易方式的深刻变革。

互联网摘选

Space-time code designs for non-coherent MIMO ( multiple input multiple output ) systems are studied.

给出了几个关于非相干多输入输出系统的新的编码.

互联网摘选

The steal-pass is an aggressive defense skill which can best manifest the contest on space time in soccer games today and also a difficulty tactical action.

攻击性断传球是当今足球比赛中最能体现抢占时空因素的攻击性防守技术手段，同时也是一种高难度的战术动作。

互联网摘选

The covariant equation of plane motion body in curved space-time is studied.

研究弯曲 时空 中平面运动刚体的动力学协变方程.

互联网摘选

They had achieved a lot in a short space of time.

他们在短时间内取得了很大的成绩。

《牛津高阶英汉双解词典》

An OFDM transmission scheme based on groping space-time coding is proposed.

提出了一种分组 空时编码 OFDM传输方案.

互联网摘选