It has the merits of simple structure, convenient maintenance and high length-measuring accuracy.
本发明具有设备结构简单，使用维修方便，测长精度较高等优点。
Just like uncle Pete, we tend to use our hands and fingers to describe size, and measuring length is a natural extension.
就像皮特叔叔一样，我们在描述大小时往往会用到手或手指，自然而然也会将其延伸到测量长度上来。
With a capacity of 400,000 tonnes and measuring 362m in length and 65m in width, this goliath can carry twice as much iron ore as most vessels now plying the route between Brazil and China.
这艘巨轮长362米，宽65米，载重量40万吨，可以比目前定期往返于巴西和中国之间的大多数轮船多装一倍的铁矿石。
In addition to measuring blood levels of inflammation-linked molecules such as C-reactive protein, the researchers also measured the length of sections of the women's DNA called telomeres.
除了测量像C -活性蛋白的与炎症有关的分子的血液水平外，研究人员还测量了女性的DNA上一部分叫做端粒的区域的长度。
Dung beetles vary greatly in size, measuring between 1mm and 6cm in length.
蜣螂的个头大小不一，其身长小到1毫米，大到6厘米。
The horizontal cross section of the pyramid is square at any level, with each side measuring 229 m (751 ft) in length. The maximum error between side lengths is astonishingly less than 0.1%.
金字塔的水平剖面在任何高度都是正方形，每面的长度也都是229米(751英尺)，惊人地是，其最大的误差小于0.1%。
The skull from the ferocious prehistoric predator the pliosaur is 2.4 metres long and could belong to a creature measuring up to 16 metres in length from tip to tail and weighing up to 12 tonnes.
这块长2.4米的头骨来自于凶猛的史前食肉动物——上龙，该上龙从前端到尾部可能长达16米，重达12吨。
A stick bug from the island of Borneo measuring well over a foot in length has been identified by researchers as the world's longest insect, British scientists said Thursday.
英国科学家于上周四称，在婆罗洲群岛发现的一种身长超过1英尺的竹节虫为目前世界上最长的昆虫。
In this paper calculating method of lead angle of helical gear by measuring span length of length bar and base tangent length is put forward and lead angle calculating formula is deducel.
分析齿轮主要参数，提出用测量跨棒（）和公法线长度计算斜齿圆柱齿轮螺旋角的测绘方法，并推导出螺旋角的计算公式。
Incremental length gauges from HEIDENHAIN offer high accuracy over long measuring ranges.
海德汉的增量提供高精度长度测量仪在长期的测量范围。
In contrast with conventional statistical parameters, the new set of parameters is independent of the chosen time length scales and the measuring instruments.
与传统的统计参数比较，新的参数集与所选择的时间长度尺度和测试仪器无关。
Have told especially the software measuring and automatic sorting function in length realizing thought.
重点讲述了长度检测自动分选功能的软件实现思想。
The electrical system contains length measuring system and controlling system.
电气系统包含长度测量系统和控制系统。
Times of this order are deduced directly by measuring the length of the particle track in a bubble chamber.
这样量级的时间是通过测量粒子在气泡室中径迹长度直接得到的。
Intelligent inductance micrometer is a new type instrument for measuring length.
智能电感测微仪是一种新型的长度测量仪器。
A new experimental scheme of measuring lens focal length has been put forward on the basis of the improved laser plate shearing interference method.
本文在改进的激光平板剪切干涉法基础上，提出了测量透镜焦距的一种新的实验方案。
One of the most important parameters about high birefringence fibers is the beat length. Because of its shortness and periodicity, measuring beat length is a critical one.
高双折射光纤的一个重要参数是拍长，由于拍长很短和周期性变化，如何实现准确测量是十分困难的。
The principle of Laser Interferometer and its formula for length measuring are discussed in this paper.
分析了激光干涉系统的原理，给出了长度测量的计算公式。
A dynamic measuring installation of length grating is successively designed.
成功设计了动态测量长光栅实验装置。
The article describes the measuring principle, measuring equipment and measuring features of online width, length and thickness measurement system, analyzes the measuring accuracy of the system.
本文介绍了钢板在线测宽测长测厚系统的测量原理、测量设备及测量特点，分析了该系统的测量精度。
Strips width and length measuring meter of welded pipe unit is applied for strips width and length measuring unit on pipe mill based on single chip technology as core developed.
焊管机组板速、板长测量仪是以单片机技术为核心开发的应用于制管车间板速和板长测量的装置。
Measuring hull's main dimensions: length overall(LOA. ), length between perpendiculars(LPP. ), breath molded(B. ), depth molded(D. ) and deflection before launching.
下水前测量船体主尺度：总长、两柱间长、型宽、型深、基线挠度。
The length measurement theory of electromagnetic wave in transmission line was analyzed and a cable length measuring system based on the reflection of electromagnetic wave was designed.
对电磁波在传输线中的测长理论进行了分析，设计了一种电磁波反射测长系统。
There is large error in manual measuring equal length and heaping log volume.
等长且堆放成捆的原木材积由人工检尺测得，会产生很大误差。
In present paper, the correlation length measuring techniques of vortex shedding from a circular cylinder are studied.
本文探讨了圆柱绕流脱落旋涡空间相关长度的测量技术。
Thousands of residents in Jinan, east China's Shandong Province, have turned out to see a bridal gown with a train measuring 331 feet in length.
惊闻中国华东地区山东省济南市有数千居民都观摩了拖地裙摆长达331英尺的婚纱。
The photo electronic length measuring instrument consists of photo electronic sensors, measuring stands, grating digital displays and micro computer data processing.
光电测长系统由光电传感器测试头、样品工作台、台式光栅数显表和微机数据采集处理系统组成。
The photo electronic length measuring instrument consists of photo electronic sensors, measuring stands, grating digital displays and micro computer data processing.
光电测长系统由光电传感器测试头、样品工作台、台式光栅数显表和微机数据采集处理系统组成。
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