查询词典 bronze age

Of or relating to or characteristic of the Bronze Age culture of Crete.

属于或关于克里特青铜器时代文化的，或有其特点的。

It was occupied in the Bronze age by people who settled in the few oases in the region.

这是被占领的青铜时代的人谁解决的几个绿洲在该地区。

He attributes this pottery to the Bronze age.

他认为这种陶器是青铜时代的遗物。

In the Bronze Age, is still not a substitute for the use of stone tools.

在青铜时代，依然不能取代石器的使用。

Southwest China's Bronze Age sites.

中国西南地区的青铜时代遗址。

People in the Bronze Age must have had knowledge about certain things and certain fields of science.

青铜时代的人一定了解很多事情并对一些科学领域有所涉及。

This can be seen when we consider the swiftest wheeled vehicle of the Bronze Age.

这一点我们可在考虑青铜器时代最快的有轮交通工具的时候得以理解。

China's Bronze Age for the Xia, Shang and Western Zhou Dynasty and Spring and Autumn Period.

中国的青铜时代为夏、商、西周和春秋战国时代。

They also said the opportunity to visit the Sanxingdui to the Bronze Age.

他们还说有机会将去三星堆参观青铜器。

The world's first to enter the Bronze Age Mesopotamia and Egypt and other places, began in 3000 BC.

世界上最早进入青铜时代的是两河流域和埃及等地，开始于公元前3000年。

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。