查询词典 persistent

Their use of machine guns is most persistent.

他们对机枪的使用最为持久稳定。

The legal institution of penalty is all oldest and most persistent and stable system of society and history.

刑罚是一种最古老、持久、稳固的社会历史机制。

For example, one of the most prevalent, persistent fears people have is public speaking.

比如，最普遍和顽固的恐惧之一，就是公共舆论。

C m world's most persistent social problems.

所有的国家都应该支持发展一所全球性的大学，它的主要目的是要让学生们致力于解决世界上最难缠的社会问题。

And they who are the most persistent , and work in the truest spirit, will usually be the most successful

那些最坚毅而又最诚挚地工作的人常常是最成功的人。

Eg: She eventually married the most persistent of her admirers.

她最终嫁给了她的追求者中最痴情的一个。

She eventually married the most persistent of her admirers.

她终于嫁给了她的崇拜者最持久的。

They who are the most persistent, and work in the truest spirit, will usually be the most successful.

那些最坚毅而又最诚挚地工作的人常常是最成功的人。我要投稿投稿有什么好处？

"All nations should help support the development of a global university designed to engage students in the process of solving the world's most persistent social problems."

所有的国家应该帮助全球化大学的发展，这样的大学设立的目的是使得学生能解决世界上最持久的问题。

Modality has been one of the most pervasive and persistent problems in logic, philosophy and particularly in linguistics.

情态意义是长期以来逻辑学、哲学、特别是语言学一直在探讨的问题之一。

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。