查询词典 gray

The gray system theory is introducted for the study of failure of protective coating of bridge, and a gray model GM （1, 1） of coatings corrosion area variantion with time is built, a generic predict formula of protective coating life of bridge is put forward based on this theory.

将灰色理论引入到桥梁防腐蚀涂层的失效研究中，建立了涂层腐蚀坑剥落的面积随时间变化的GM（1，1）模型，并在此基础上推导出桥梁防腐蚀涂层寿命的一般预测公式。

Gray goose and gander Gray goose and gander, Waft your wings together, And carry the good king's daughter Over the one

灰色的母鹅和公鹅，一起扬起你们的翅膀，载着好国王的女儿，飞过这条河。

Gray goose and gander Gray goose and gander, Waft your wings together, And carry the good king's daughter Over the one-strand river.

灰色的母鹅和公鹅，一起扬起你们的翅膀，载着好国王的女儿，飞过这条河。

The first of the trio was a distinguished, immaculately groomed, gray-haired, and gray-bearded gentleman whom I knew at once to be the Viennese psychiatrist Dr. Sigmund Freud.

三人中为首的是一个长相出众，衣冠楚楚，灰白头发灰白胡子的绅士，我一眼就认出他是维也纳的心理医生，西格蒙特·弗洛伊德博士。

Evergreen shrubs to small trees, 2-10 m tall; branches gray-black to gray-brown, terete, sturdy, twigs greenish or yellow-greenish, striate.

常绿的灌木到小乔木，2-10米高；分枝灰色黑色的到带绿色灰色棕色，圆柱状，粗壮，小枝带绿色的或黄带绿色，具条纹。

Trees, to 20 m tall; bark gray or gray-brown.

乔木，对20米高；树皮灰色的或灰棕色。

Trees to 10 m tall; bark gray or gray-brown, smooth.

乔木给10米高；树皮灰色的或灰棕色，平滑。

The Grand Day Parade includes a Mass Band, made up of bands from four high schools. Another featured event is the Gray Ghost 5K Run, inspired by sightings of Bill Andberg, a marathon runner in his 70s whose gray-clad ghostly figure can often be seen running through a local cemetery.

盛大纪念日游行的游行行列包括了一个，由四所中学的乐团所组成的弥撒乐队，另一个独具特色的项目是「灰魂五千赛跑」(Gray Ghost 5K Run)，此一名称的灵感是来自於安伯格的景象，他是一位70岁的马拉松跑者，人们时常可看到身穿灰白衣服、形似幽灵人影的他，在当地的墓地内奔跑。

The Grand Day Parade includes a Mass Band, made up of bands from four high schools. Another featured event is the Gray Ghost 5K Run, inspired by sightings of Bill Andberg, a marathon runner in his 70s whose gray-clad ghostly figure can often be seen running through a local cemetery.

盛大纪念日游行的游行行列包括了一个，由四所中学的乐团所组成的弥撒乐队，另一个独具特色的项目是「灰魂五千赛跑」(Gray Ghost 5K Run)，此一名称的灵感是来自于安伯格的景象，他是一位70岁的马拉松跑者，人们时常可看到身穿灰白衣服、形似幽灵人影的他，在当地的墓地内奔跑。

Stems mostly villous and green, gray-green, or gray; corolla lobes ovate-lanceolate to lanceolate.

多数的茎具长柔毛和绿色，灰绿色，或灰色；花冠裂片卵状披针形的到披针形。

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。