查询词典 valley flat

Here is not only a person's Death Valley, is also a beast of Death Valley.

这里不但是人的死亡谷，也是野兽的死亡谷。

The electronic industry is outstanding in the southwestern valley of Santa Clara, known as "Silicon Valley".

其西南的圣克拉拉谷地电子工业突出，有&硅谷&之称。

Geographically, Silicon Valley encompasses the northern part of Santa Clara Valley and adjacent communities.

从地理上看，硅谷包括北部地区的圣克拉拉山谷和邻近社区。

Thus there is an Indus Valley site on the Oxus river at Shortughai in northern Afghanistan (Kenoyer 1998:96) and the Indus Valley site Alamgirpur at the Hindon river is located only 28 km from Delhi.

因此，阿富汗北部（基诺耶 1998：96）肖尔土嘎依的奥可斯河有印度河流域文明遗址。印度河流域文明遗址还座落在离德里28公里处印度河的阿兰吉布尔。

Neotectonism apparent decline in the south, but the strong Tianshan rise, Piedmont produced a strong folding, the formation of the young tectonic uplift; north up the Irtysh Valley is the fault valley is a rift lake Buluntuohai.

新构造运动明显，南部下降，但因天山强烈上升，山前产生强烈褶皱，形成年轻的构造隆起；北部上升，额尔齐斯河谷是断陷谷地，布伦托海是断陷湖盆。

The central plains area of 603.25 square kilometers, accounting for a total area of the county's 60.4 percent, Jingshan railway north of the ground at an altitude of 50 meters height above the hills locally exposed, relatively flat terrain, the ground elevation Jingshan railway generally south of 30 -50 m, because of wind and rivers, sand dunes occur more frequently valley.

中部平原区面积603.25平方公里，占全县总面积的60.4%，京山铁路以北，地面高程在海拔50米以上，局部有山丘出露，地势较为平坦，京山铁路以南地面高程一般在30—50米，由于受风沙影响及河流切割，沙丘沟谷出现较多。

By using the KDMRF-1000F MRF polishing machine and KDMRW-1 water based MR fluid,one K4 flat work piece (80 mm in diameter) and one K9 sphere work piece (145 mm in diameter) were polished,experiments show that work piece one has a peak-to-valley value of 55.3 nm and a root-mean-square value of 5.5 nm;and work piece two has a PV value of 40.5 nm and a RMS of 5 nm,which indicates that the surface roughnesses of two work pieces have been improved obviously.

实验显示，样件一面形收敛到PV值55.3 nm，RMS值5.5 nm；样件二面形收敛到PV值40.5 nm，RMS值5 nm；样件的表面粗糙度均有显著改善。结果表明，磁流变修形技术具有高精度、高效率、高表面质量的特点。

At the salient of that second angle was a large flat rock, jutting out from the ridge to the northward, overlooking the deep valley from which the road ascended.

在这第二个拐角的突出部有一个大而平坦的岩山，从山脊向北伸出，俯瞰深谷，路就是从那几盘旋而上的。

We were flying into a flat valley surrounded by snow-capped mountains.

我们飞向一个单位山谷中，周围的雪山。

The road sinks into a valley and then becomes flat again.

进入山谷的道路下沉，然后再变平。

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。