查询词典 surveying compass

August 3, the State Bureau of Surveying and Mapping Surveying and Mapping Institute of Chongqing more than middle-level cadres will be held, studying and implementing the Vice Premier Li Keqiang visited the country in the application of geographic information and map the results of an important speech at the exhibition and the State Bureau of Surveying and Mapping the spirit of "earnestly study and implement the CPC Central Committee on Political Agency Standing Committee, Vice Premier Li Keqiang visited the National Geographic Information Fair application of the results and map important speech at the time of notification,"the spirit of the document.

8月3日，国家测绘局重庆测绘院召开中层以上干部会，学习贯彻李克强副总理在参观全国地理信息应用成果及地图展览会时的重要讲话精神和国家测绘局《关于认真学习贯彻中共中央政治局常委、国务院副总理李克强参观全国地理信息应用成果及地图展览会时的重要讲话精神的通知》文件精神。

Accumulatively provincial levels of government, as well as urban construction, land, water conservancy, transportation, energy, defense, agriculture, forestry, civil affairs, weather, earthquakes and other departments to provide various types of measurement and control points, more than 10,000, all kinds of scale simulation of topographic Figure 2 million copies , a variety of digital surveying and mapping results of more than 700 GB, expanded services, expanded the scope of protection, so that the results of the surveying and mapping data to provide accurate, timely, reliable and effective in advancing the province's surveying and mapping results of resources sharing, reduce duplication of investment in government , saving a lot of financial expenditure, to avoid a great waste, by leaders at all levels and the community alike.

累计为全省各级政府以及城建、国土、水利、交通、能源、国防、农林、民政、气象、地震等部门提供各类测量控制点1万多个，各种比例尺模拟地形图2万多张，各种数字测绘成果700多GB，拓展了服务领域，扩大了保障范围，做到了测绘成果资料提供准确、及时、可靠，有效地推进了全省测绘成果资源共建共享，减少了政府重复投资，节约了大量财政开支，避免了极大浪费，受到各级领导与社会各界的一致好评。

Steering by automatic pilot and by magnetic compass in stead of automatic pilot, Measure the exactness of magnetic compass by qualified calibrator and provide compass adjustment card.

自动驾驶仪操舵和用磁罗经代替自动驾驶仪，通过合格的校准器来测定罗经的正确功能并提供罗经校正卡。

A simple dry magnetic pocket compassA compass, magnetic compass or mariner's compass is a navigational instrument for determining direction relative to the earth's magnetic poles.

简单的干磁袖珍罗盘。罗盘，磁性罗盘或水手的罗盘是航海仪器，可以定位相对于地球磁极的方向。

Fluxgate sensor inducts the environment magnetic field, outputs the compass course signal to the CPU system. This signal then is transformed into digital signal. CPU processes it and then gains compass course. When use rotary mathod to measure the deviations, CPU first collects timed the compass course come from the Fluxgate sensor, then calculates automatically their deviations and the correspondent coefficients. Based on all this, CPU can calculates out the real-time magnetic course or the real-time ture course, then sents them to display on the digital displayer.

本系统采用磁通门传感器来直接敏感合成磁场，输出罗航向直流感应电压信号送A/D转换器进行转换，并经CPU计算处理得到罗航向度数值，以及利用&旋回法&测定自差时，CPU按照船舶旋回的角速度定时地采集罗航向度数值，在此基础上CPU自动地计算出各采集罗航向上的白差，再由此计算出自差系数，并实时地解算出磁航向值或真航向值，送数码显示器显示。

Revenue accrued from compensatory employment of the surveying markers shall be used for the maintenance and repair of the surveying markers, and shall not be used for other purposes.

测量标志有偿使用的收入应当用于测量标志的维护、维修，不得挪作他用。

Zhejiang Province, in close connection with quality management, and surveying and mapping unit mapping the actual surveying and mapping activities carried out, according to the State Council revised the "Qualification classification standard mapping" the spirit of Zhejiang Province, the "standard" on the C and D mapping the number of qualified technical personnel, apparatus, equipment registered capital has made an appropriate adjustment, etc., is more conducive to the promotion of business units, Zhejiang mapping its own development, and strengthen the unity of Zhejiang mapping market regulation.

紧密结合浙江省测绘资质管理以及测绘单位开展测绘活动的实际，根据国家局新修订的《测绘资质分级标准》精神，浙江省《标准》对丙、丁级测绘资质的技术人员数量、仪器设备、注册资金等作了适当调整，更有利于促进浙江省测绘从业单位自身发展，强化浙江测绘市场的统一监管。

In recent years, with the constant development of surveying and mapping industry, Shaanxi Bureau of Surveying and Mapping in cultural construction has been further strengthened, built up area of 7060 square meters of workers and cultural center, the center of 14.5 thousand square meters garden and more than 700 square meters of sports hall.

近年来，随着测绘事业的不断发展，陕西测绘局的职工文化建设得到进一步加强，建成了面积为7060平方米的职工文化中心、1.45万平方米的中心花园和700多平方米的运动馆。

The construction precision control point of chord surveying method for ballastless track ballast bed is introduced, including design of control system, layout of chord point, rational range of circle distance, control point of laying track and chord surveying.

介绍了无碴轨道道床竖曲线弦测法施工精度控制要点，即控制体系的设计，弦线点的设置，矢矩的合格范围以及轨排铺设和弦线量测的控制要点。

Comparison of the SISS with the others shows that the SISS solved the problem of conventional magnetic azimuthal surveying method in ferromagnetic casing tubing drill stem or magnetic formation and its measurement precision is better than that of frame gyroscopes surveying system .

与传统的磁方位测量方法和框架式陀螺测量系统的比较结果表明，该系统克服了磁方位测量方法在套管，钻杆，油管以及在磁干扰地层中测定方位时存在的问题，其测量精度优于框架陀螺系统。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？