查询词典 irons

Irons, stony-irons, chondrites, and achondrites are by no means equally abundant among observed meteorites.

铁矿、陨铁石、球粒状陨石及无球粒陨石在可观测到的陨石中绝不多见。

Irons, stony-irons, chondrites, and achondrites are by no meansequally abundant among observedmeteorites.

铁矿、陨铁石、球粒状陨石及无球粒陨石在可观测到的陨石中绝不多见。

At the curie point the cast irons cease to be ferromagnetic and become paramagnetic.This temperature decreases slightly with silicon content and is about 1420 F (770C)for most cast irons .

在居里点铸铁不再是铁磁，并成为paramagnetic.this温度略有下降，与硅含量和大约是1420 F （下770c ）对于大多数铸铁。

The outer, non-metallic layers of the planet form what are known as achondrite stony meteorites, and there is a separate class of stony-irons that come from the boundary between inner core and outer layer.

位于行星外部的非金属层形成无球粒陨石石质陨石，在内核和外层之间还存在有一层独立的石质铁层。

Pearl Jam hail from Seattle and consists of Eddie Vedder, Stone Gossard, Mike McCready, Jeff Ament, and Dave Krusen, replaced by Dave Abbruzzese who was later replaced by Jack Irons.

"珍珠果酱"乐队来自西雅图，成员有：艾迪·凡德，斯图恩·哥萨德，迈克·迈克克里迪，杰夫·阿蒙特，以及戴夫·克鲁森，后来被戴夫·阿布鲁泽西取代，不过后来又由杰克·艾伦斯替代。

The influence of alloying with trace amount of antimony on structure and properties of gray irons was investigated.

研究了Sb微合金化对灰铸铁组织和性能的影响。

Celebrities from western countries including Jeremy Irons, Joanna Lumley, Tsultrim Machu and others, have all posed for Clive Arrowsmith, the well-known fashion photographer for the campaign, since the campaign was launched last year.

来自西方国家的名流，包括杰瑞米-艾恩斯，乔安娜-拉姆利，楚臣-马丘和其它人，全部为克莱夫-阿罗史密斯摆好姿势。自这个运动上一年被发动以来，克莱夫-阿罗史密斯，是这个运动的时尚摄影师。

They divided it into cakes by methods too well known to require description, and these, being sledded to the shore, were rapidly hauled off on to an ice platform, and raised by grappling irons and block and tackle,worked by horses, on to a stack, as surely as so many barrels of flour, and there placed evenly side by side, and row upon row, as if they formed the solid base of an obelisk designed to pierce the clouds.

他们把冰切成一方块一方块，那方法是大家都知道的，无须描写的了，这些冰块放在雪车上，车到了岸边，迅疾地拖到一个冰站上，那里再用马匹拖的铁手、滑车、索具搬到一个台上，就像一桶一桶面粉一样，一块一块排列着，又一排一排地叠起来，好像他们要叠一个耸入云霄的方塔的基础一样。

They wore white uniforms with the words 'Chain Gang' on their backs and, in groups of five, were shackled together in leg irons joined by an eight-foot chain.

罪犯们穿着白我号衣，背上写有"Chain Gang"字样。

In addition to the established groups,there are about ten unique chondrites or chondrite grouplets, and also numerous ungrouped irons and iron grouplets.

此外 ，还发现1 0个独特的球粒陨石、许多未分群的球粒陨石小群、铁陨石和铁陨石小群，它们也来自各自不同的母体。

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。