查询词典 North Country

The principle and the prototype of the fiber optic gyroscope north-finder is described, the deviation influence caused by the basemen tilt on the north angle precision is analyzed particularly, the accelerometer is used to compensate and improve the accuracy of the north-finder.

描述了光纤陀螺寻北仪的工作原理及系统样机组成，详细分析了转台台面倾斜误差对寻北精度的影响，采用加速度计对寻北精度进行补偿提高。

High-lying north-east, south-west low, north and north-east are the mountains, are the central hills, plateaus, alluvial plain south of the Pearl River Delta.

地势东北高，西南低，北部和东北部是山区，中部是丘陵、台地，南部是珠江三角洲冲积平原。

In order to reduce the influence of position error in every standstill-position of turntable on north-seeking precision, the work process of the Dynamically Tuned Gyro multi-position north seeker and the principle of the azimuth arithmetic are introduced, and the relation between position error and north-seeking precision is analyzed.

针对实验过程中转台在每个转位处存在的转位误差对系统寻北精度的影响，介绍了动调陀螺多位置寻北仪的工作过程及真北解算原理，进行了转位误差对寻北精度影响的误差分析。

The strike of Huanghai block and Huaihai block in the east mainly tends towards north-east, while the strike of Shanxi block and the eastern edge of Ordos block in the west mainly tends towards north-west.(3) According to the feature of Moho, the crust of the research zone can be divided into six parts in the Shanxi block, Moho looks like a nearly north-south sunk belt, and the crust is thick; at the southern edge of the Inner Mongolia block and in the south of Yanshan block, Moho presents the structural features of fold belt, tending nearly towards east-west; at the eastern edge of Ordos block, the structure of Moho is relatively complex with nearly northwest folds.

3根据莫霍面的形态特征，研究区地壳可大致划分为6个区块；在山西地块范围内，莫霍面呈近南北向的凹陷带，地壳厚度大；内蒙古地块南缘和燕山地块南部，莫霍面表现出褶皱带的构造特征，其延展趋势为近东西方向；鄂尔多斯地块东缘，莫霍面构造相对复杂，呈近北西向凸、凹相伴的褶皱；黄淮海地块为莫霍面隆坳区，隆、坳相间排列，构造较复杂，但从整体上看，这是全区莫霍面最浅的隆起区段；鲁西台背斜主要为莫霍面断陷区，其断陷带沿枣庄－曲阜一线向北西方向延伸。

The North Carolina Journal of International Law and Commercial Regulation is a student-run legal journal at the University of North Carolina School of Law in Chapel Hill , North Carolina .

北卡罗来纳级是美国海军建造的第一种快速战列舰，标准排水量35000吨，满载排水量44800吨，符合伦敦条约对战列舰的规定。

The wind blows toward the north, you walk well simply, my eye cannot open bursts into tears, you use a few words all reclamations, I pursue toward the north, with leg which became lost, I only then cannot return toward the forward flight, haven't north you, how wanted me to tidy up you to give my US.

风往北吹，你走的好干脆，我的眼睁不开流着泪，你用一句话把一切收回，我往北追，用迷了路的腿，我只有往前飞退不回，北方没有你，要我如何收拾你给我的美。

The wind blows toward the north, you walk well simply, my eye cannot open bursts into tears, you use a few words all reclamations, I pursue toward the north, with leg which became lost, I only then toward the forward flight, cannot return, haven't north you, how wanted me to tidy up you to give my US.

风往北吹，你走的好干脆，我的眼睁不开流着泪，你用一句话把一切收回，我往北追，用迷了路的腿，我只有往前飞，退不回，北方没有你，要我如何收拾你给我的美。

North Beach is a San Francisco, California neighborhood bounded by the former Barbary Coast, now Jackson Square, and the Financial District south of Broadway (except North Beach institutions extend down Columbus to Washington and Montgomery, where the Black Cat originally was), Chinatown to the southwest of Columbus below Green, and then Russian Hill to the west, Telegraph Hill to the east and Fisherman's Wharf at Bay Street to the north.

北滩是加利福尼亚州旧金山地区范围内的前北非海岸，现在杰克逊广场，以及金融区南部的百老汇（除北滩机构延长了哥伦布华盛顿和蒙哥马利，在那里黑猫原），唐人街西南哥伦布低于绿色，然后俄罗斯山以西，电报山以东和渔人码头湾街以北。

The Iranian plateau and Central Asia, the north Caspian Sea basin, from north-east from the Hindu Kush mountains, north-west upon the Caucasus, Zagros Mountains west, the south the Persian Gulf and the Arabian Sea.

伊朗高原北接里海和中亚盆地，东北起自兴都库什山脉，西北倚高加索山脉，西有札格罗斯山脉，南临波斯湾和阿拉伯海。

China to the east of neighboring North Korea and Japan, in the south of Vietnam, Laos and Myanmar, south-west of India, Bhutan and mud Bern , is to the west of Pakistan and Afghanistan, the north is Mongolia, north-east of Russia.

中国的东面是邻近朝鲜和日本，南面是越南、老挝和缅甸，西南是印度、不丹和泥泊尔，西面是巴基斯坦和阿富汗，北面是蒙古，东北面是俄罗斯。

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。