1)  field measurement
野外测量
2)  field survey
野外测量<测>
3)  field
野外
1.
In view of the defects of low sensitivity, poor detection limits, small number of determined elements and poor ability of matrix effect correction of the current field portable X ray fluorescence (XRF) analyzer, research work on key units of excitation source, detector, measurement circuit and microcomputerization was carried out.
研制了微型低功率X射线管激发源;研制了低功耗1024道分析器,将其与高分辨率半导体探测器配合,实现了高分辨率X射线荧光探测;研究和实现了以笔记本式微型计算机系统为核心的微机化;在此基础上,构成了野外高灵敏度X射线荧光测量系统。
2.
This paper analyzed the necessity of reforming about teaching methods of practice, through studying the contents and methods of the practical fieldwork in the field of non-major surveying.
本文通过对非专业测量学野外实践教学的内容、方法的研究,提出了实践教学改革的必要性,认为要根据专业特点安排实习内容,并完善实习基地建设,达到学以致用的目的。
3.
There is no mercy and pity,only wisdom and strength in the field survive.
在野外生存中没有怜悯,没有慈悲,只有智慧和坚强。
4)  Outdoors
野外
1.
Technology of Separating Strains of Macrofungi from Outdoors;
野外分离大型真菌菌种技术
5)  field test
野外试验
1.
Rationality analysis of field test method for evaluation of geological condition of deposit;
矿床水文地质野外试验方法的合理性分析
2.
in the paper, following an example of the pebble river bed,the determination of the incipient velocities of nonuniform sands is represented,the effect of the shapes (kurtosis)of pebbles on the incipient velocities is analysed,and then,the field test results on the incipient motion law of nonuniform sands are introduced and compared with those of the theoretical analysis.
分析了卵石形状(扁度)对起动流速的影响,介绍了非均匀卵石起动规律的野外试验结果及其与理论的对比。
3.
Based on the chief drawbacks of present field test methods for hydrodynamic dispersion coefficient, an improvement for the slug injection test in radial flow and a hydrodynamic dispersion test in two-dimen-sional flow are presented.
针对现有弥散系数野外试验方法存在的缺点,提出了一种改进的径向流瞬时注入弥散试验和一种二维流场弥散试验的方法。
6)  field acquisition
野外采集
1.
Experimental study of cross-well seismic field acquisition methodology;
井间地震野外采集方法试验研究
2.
In field acquisition, the aims of acquiring detailed near surface information are to determine the near surface structure, select favorable exciting and receiving lithology, understand the law of seismic wave propagation in near surface, and provide necessary information for data processing methods such as statics and surface consistency.
在野外采集阶段,获取详细的近地表信息的目的是了解表层结构,选择有利的激发、接收岩性,认识地震波在表层的传播规律,为室内静校正、地表一致性等处理提供参考资料。
参考词条
补充资料:测量与测量结果


测量与测量结果


  测量与测量结果测量是以确定某个量的值为目的的一整套运作。例如,用米尺量布以确定布的长度为多少米,用体温汁量体温以确定体温为多少摄氏度等。测量的根本意义在于,可以将不能直接计数的量,如物体的长度、体积(容量)、质量(重量)等,通过测量确定其为多少米、多少升、多少千克等,从而变得可以汁数。依测量对象的性质和预定测量要求的不同,测量可能是简单的,也可能是复杂的。简单的量布和复杂的珠穆朗玛峰海拔高度的测量,都是对长度这个量的测量。 测量结果指由测量所得到的被测之量的量值,而量值则由牧字乘以计量单位组成。不管测量进行得多么仔细,测量结果都只是被测之量的真实量值的一个近似值。因此,在完整表述测量结果时,应包括给出测量不确定度。此外,必要时还要给出一些附加说明,如是单次测量所得还是多次测量所得,系统误差是否已作修正,以及测量时影响量的取值范围等
  
说明:补充资料仅用于学习参考,请勿用于其它任何用途。