datum查询结果如下：
详解 双语句典
英文释义
韦氏词典
英文百科
wiki词典
英文句库
通译比典
名词 变体/同根词
datum node
n.参考结点
属类：机械模具
-机械 - -
zero datum
n.零点,基准线
属类：自然科学
-地质学 - -
datum drag
n.基本阻力,基准阻力
属类：机械模具
-机械 - -
datum-line
n.基准线,坐标线
属类：机械模具
-机械 - -
datum time
n.计时基准起始时间
属类：工程技术
-船舶工程 - -
datum drift
基准偏差, 基准漂移
属类：简明英汉词典
-English to Chinese - -
datum-level
n.基准面
属类：机械模具
-机械 - -
datum point
基准点,基准点,参考点
属类：工程技术
-电力工程 - -
gauge datum
n.测站基面,水位零点,水尺零点
属类：行业术语
-水利 - -
datum level
基准面，零电平，基准电平参考面，(水深)基准面水平线，
属类：行业术语
-海运 - -
datum-plane
n.基准面,假设零位面
属类：机械模具
-机械 - -
tidal datum
潮高基准面，潮位基准面潮位基准(面)潮汐基准面
属类：行业术语
-海运 - -
datum quantity
n.基准量,参考量
属类：机械模具
-机械 - -
datum velocity
n.基准面速度
属类：自然科学
-地质学 - -
geodetic datum
大地基准点
属类：简明英汉词典
-English to Chinese - -
absolute datum
绝对基面
属类：行业术语
-公路科技 - -
reference datum
n.基准面,假定基面,基准零点
属类：行业术语
-水利 - -
datum levelling
n.基准水准测量
属类：自然科学
-地质学 - -
angle datum mark
角度基准标志
属类：机械模具
-机械 - -
datum water level
n.基准水平面,水准面
属类：机械模具
-机械 - -
datum marker buoy
基准标志(位置)浮标基准面标志浮筒，基准面位置浮筒
属类：行业术语
-海运 - -
transfer of datum
(新旧海图)基准面的换算
属类：行业术语
-海运 - -
stratigraphic datum
n.地层基准面
属类：自然科学
-地质学 - -
Admiralty Chart Datum
英版海图基准点
属类：行业术语
-海运 - -
meteorological datum plane
[军]气象基准平面
属类：简明英汉词典
-简明词典 - -
National Height Datum 1985
1985年国家高程基准
属类：行业术语
-海运 - -
assuring rate of depth datum
深度基准面保证率
属类：工程技术
-测绘学 - -
National Vertical Datum 1985
1985国家高程基准
属类：工程技术
-测绘学 - -
datum plane for construction
构造数据板
属类：机械模具
-机械 - -
datum diameter of v grooved pulley
n.V带轮基准直径
属类：化学及生命科学
-化学 - -
Multi-channel Analog Summing Used for the System of Datum Acquisition to 4π multi-detector Array in Lanzhou
4π探测器获取系统多路仿真求和电路的研究
属类：行业术语-中文论文标题-
Initialization of Communication Datum between WinCC and S7-200 Series PLC
WinCC与S7-200 PLC通信数据初始化的实现
属类：行业术语-中文论文标题-
The corresponding measurement standards of the authorized units must be examined and determined according to the datum instruments or the public standard instruments
被授权单位的相应计量标准,必须接受计量基准或者社会公用计量标准的检定
属类：法学专业-中国法律-计量法实施细则
Infulence of Net Structure of Deformation Monitoring Network on Approximate Steady Datum
变形监测网网形结构对拟稳基准的影响分析
属类：行业术语-中文论文标题-
Surveying Adjustment Datum and Relative Deformation Accuracy Analysis
测量平差的基准方程与相对形变及其精度分析
属类：行业术语-中文论文标题-
Building and Application of the Protection System for Seismometry Real-Time Datum
测震实时数据保护系统的建立及应用
属类：行业术语-中文论文标题-
Symmetrical Mapping of Input Datum in the Calculation of the Sectional Property Parameters for Thin-walled Hull Beam
船体梁剖面特性计算中对称映射输入的实现
属类：行业术语-中文论文标题-
Research on the Focus of Attention of the Verb by the Datum of the Date-Phrase
从序时词语的基准看动意词语的着眼点
属类：行业术语-中文论文标题-
Modernization of Geodetic Datum and the New Development of Satellite Geodesy
大地基准的现代化和卫星大地测量新成果-参加国际大地测量协会(IAG)2003年日本札晃大会札记
属类：行业术语-中文论文标题-
Construction Control of Datum Strands of Long Span Suspension Bridges
大跨度悬索桥基准索股施工控制
属类：行业术语-中文论文标题-
Amendment on the Life Table and Relevant Datum Indicators of Giant Panda
大熊猫生命表及相关数据指标的修订
属类：行业术语-中文论文标题-
Belt drives; classical and narrow V-belts; lengths in datum system
带传动 标准的和窄V带 标准长度
属类：行业标准名称-ISO标准-
Belt drives-Classical and narrow V-belts-Grooved pulleys (system based on datum width)
带传动 标准的和窄V带 带轮(标准宽度系列)
属类：行业标准名称-ISO标准-
Belt drives; pulleys for V-belts (system based on datum width); geometrical inspection of grooves
带传动 带轮 轮槽的几何形状检验
属类：行业标准名称-ISO标准-
Belt drives--Pulleys for classical and narrow V-belts drives(system based on datum width)--Geometrical inspection of grooves
带传动普通及窄V带传动用带轮(基准宽度制)槽形检验
属类：行业标准名称-国家标准名-GB/T11356.1-1997
Design and Achievement of Communication Interface on Strip Steel’s Quality Datum Analytical System
带钢质量数据分析系统中通信接口的设计与实现
属类：行业术语-中文论文标题-
Static Correction and Dynamic Correction of Instantaneous Datum Plane for Gather of Channels of Seismic Common Central Point
地震共中心点道集的瞬时基准面静校正和动校正
属类：行业术语-中文论文标题-
Error Correction of Measuring Datum in Measurement of End-face Run-out
端面跳动测量中测量基准的误差修正
属类：行业术语-中文论文标题-
Relative Analysis between Fault Deformation Observational Datum and Auxiliary Temperature Observational Datum
断层形变测量数据与辅助温度观测数据相关分析
属类：行业术语-中文论文标题-
Selection of the Mounting Datum of stacker/reclaimer’s Main Structure
堆取料机主结构安装基凖的选择
属类：行业术语-中文论文标题-
No unit or individual shall dismantle or refit datum instruments or suspend the work concerning measurement examination and determination without the approval of the Measurement Administration under the State Council.
非经国务院计量行政部门批准,任何单位和个人不得拆卸、改装计量基准或者自行中断其计量检定工作。
属类：法学专业-中国法律-计量法实施细则
Those units which meet the above-mentioned requirements can use datum instruments only after they pass the examination and approval by the Measurement Administration under the State Council and receive the relevant certificate from it.
符合上述条件的,经国务院计量行政部门审批并颁发计量基准证书后,方可使用。
属类：法学专业-中国法律-计量法实施细则
Designating datum instruments and public standard instruments, conducting transmission of measurement values, carrying out compulsory examination and determination as well as other examination and determination and testing prescribed by law
负责研究建立计量基准、社会公用计量标准,进行量值传递,执行强制检定和法律规定的其他检定、测试任务
属类：法学专业-中国法律-计量法实施细则
Upward Wave Equation Datum Correction by Finite Difference Scheme from Complex Surface
复杂地表有限差分波动方程向上基准面校正
属类：行业术语-中文论文标题-
Combined Datum Correction of Tomography Inversion with Wavefield Continuation under Complex near Surface Condition
复杂近地表层析反演与波场延拓联合基准面校正
属类：行业术语-中文论文标题-
Key Technology for Constructing New Provincial Geodetic Surveying Datum of Shandong
构建山东省新一代大地测量基准的技术关键
属类：行业术语-中文论文标题-
The Measurement Administration under the State Council has the right to abolish those datum instruments which are backward in technology or those instruments whose performance cannot meet the present requirements.
国务院计量行政部门有权废除技术水平落后或者工作状况不适应需要的计量基准。
属类：法学专业-中国法律-计量法实施细则
The Rural Society of Suffering Environmental Pressures in North Shaanxi Province-The Analysis on the Investigative Datum in Three Villages of Mizhi County
环境压力下的陕北乡村社会―以米脂县三村庄考察为基础
属类：行业术语-中文论文标题-
Establishing 3D Geodetic Datum in Suzhou City Based on VRS System
基于VRS系统建立城市三维大地测量基准
属类：行业术语-中文论文标题-
Research on Dynamic Renewal of Datum Price of Urban Land Based on WebGIS
基于WebGIS的基准地价动态更新研究
属类：行业术语-中文论文标题-
National Height Datum 1985
1985年国家高程基准
属类：行业术语 -海运-
National Vertical Datum 1985
1985国家高程基准
属类：工程技术 -测绘学-
noun
1.A fixed starting point of a scale or operation.
‘an accurate _datum_ is formed by which other machining operations can be carried out’
‘The dimensions of the proposed carport are 5.5m long by 3.5m wide. The exact height of the carport is unknown as the plans provided do not indicate any levels based on a fixed _datum_ , however is dimensioned to be 2.4m to the ceiling and 3.036m overall.’
2.A piece of information.
‘the fact is a _datum_ worth taking into account’
‘Once overboard, the buoyant mine and its sinker separated but were held together by a chain set to the requisite length (for which accurate chart _datum_ was required).’
3.An assumption or premise from which inferences may be drawn.
‘this is not a permanent and unchangeable _datum_ ’
‘The deterministic aspect of divine rule in Daniel is of one piece with divine determinism that permeates the Bible - and that appears to be a theological _datum_ .’
独上高台望四海 手揽云月傍天飞， 落叶重重已十月 归鸟凄凄啼心扉。
