查询词典 marsh fern

During the day, the wires would blend into the surrounding grass. At night, the reflectors would catch the headlights of passing cars on Matilda Avenue and her marsh 'grass' would glow.

白天，金属线会融入周边的草丛中，入夜，反光材料会将附近马蒂尔德大道上来往车辆的灯光投射到草地上，她的那些湿地&芦苇&将发散出熠熠星光。

Long March on his way, then minister of the Ministry of Civil Affairs, Mr Raymond Young, political commissar of the three, adhere to the serious illness of Zhou Enlai personally carry a stretcher, he and his comrades in the Cross of exposure or starvation, Zhou Enlai carrying out of the marsh grass after the Leibing.

长征途中，当时任民政部部长兼政委的杨立三，坚持亲自化重病的周恩来抬担架，他和同志们在饥寒交加中，抬着周恩来走出沼泽的草地后就累病了。19年后，杨立三去世，身为政务院总理的周恩来，坚持要亲自给他抬棺送葬。

Perennial marsh herb with pink to mauve flowers; southeastern United States.

多年生的沼泽草本植物，花粉红色到紫红色；产于美国东南部。

This article has discussed the landscape ecology certain basic concepts and the theory utilizes to the Bai yang Marsh scenic spot plan feasibility.

本文探讨了景观生态学的若干基本概念和理论运用于白洋淀风景区规划的可行性。

The blasted reed has very important impact on the breeding of Japanese marsh warbler.

枯芦苇对于斑背大尾莺繁殖具有重要的生态意义。

The male drive male Japanese Marsh Warbler, but has no reaction to other kind of bird.

雄鸟对入侵其领域的他种鸟无反应，对同种鸟驱赶。

Singer Aaron Marsh says where Copeland's 2003 full-length, Beneath Medicine Tree , was designed to move people, its follow-up was made to make people move.

歌手亚伦马什说，在谷轮公司2003年全长度，下面梅德辛特里，旨在推动人们，它的后续行动是作出行动的人。

The grasslands and mesas of Mulgore rise to the southwest, while the wetlands of Dustwallow Marsh lie to the southeast.

西南面是莫高雷的草地和平顶山，东南面则是Dustwallow Marsh尘霭泥沼）的沼泽。

When the weather isdark and stormy,trouble is usually brewin9,and when Pip goesalone into the mist-shrouded marsh,danger and ambiguityusually await.

匹普走进迷雾笼罩的沼泽地，通常意味着危急险恶、前途未卜。

The bones are in the famous Morrison Formation that constituted some of the major battlegrounds fought in the "Dinosaur War" between Othniel Charles Marsh of Yale and Edward Drinker Cope of the Academy of Natural Sciences.

他们在十九世纪进行的残酷竞争是发现那些我们所熟悉的美国恐龙的原因，比如食肉的跃龙、著名的有背板的剑龙、具有超长脖子的蜥脚类恐龙--阿普吐龙、梁龙、圆顶龙和腕龙。

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。