datum
英音[ ˈdeɪtəm ] 美音[ ˈdeɪtəm ]

数据

常用释义

词性释义

n.

数据,资料;前提,假定;基准点
例句
  • 全部
  • 数据
  • 资料
  • 基准点
The patient's own picture of what they suffer from is usually the least reliable datum for a diagnosis.
病人对自己病情的描述往往是最不可靠的诊断依据。
My advice is to think carefully at the design stage about whether a singular datum might have siblings later on.
我的建议是,在设计阶段,就单个数据是否在以后需要多个兄弟数据,要仔细考虑。
By means of a logic relationship with datum monitored, a dynamic site risk evaluation would be realized.
通过和监测数据建立关联,构建了工程现场风险动态评估;
Tests show that datum got through the new method are right and the method can be used for treating with signals from dithered RLG.
实验表明新鉴相方法得到的数据正确,因此能用于机械抖动激光陀螺过锁区处理。
然后以基准面A和侧面进行定位加工上表面。
基准作为“理论上精准的点、线、面,来自一个指定的基准特征对应的实际几何体上”
However, instance methods need a third datum: the particular instance of the class on which to invoke the method.
但实例方法还需要另外一个数据:在其上调用方法的类的特殊实例。
Data来源于拉丁文datum“给予的事物”的复数形式,而且许多人坚持它必须仍然被当作复数形式。
But there are at least six differences that are relevant to the datum we have been discussing.
至少有六种差异和我说的有紧密联系。
早期的航海家们认为海洋是一个静止的平面足以作为我们的垂直基准,但现在看来这和现实相差甚远。
确定基准是研究地壳垂直运动的重要内容之一。
At the time, the used datum are differentiated and analysed carefully, try to eliminate the false and retain the true.
同时对运用的资料进行细致认真的辨析,力求去伪存真。
Yellow Sea Datum: The level to which land surveys in mainland China are referenced.
黄海基准面:中国大陆测量土地的基础高度。
Datum: In a good year, the U. S. industry produces around 80 million pounds of lobster, and Maine accounts for more than half that total.
在收成好的年份中,美国大约出产八千万磅龙虾,其中缅因所占的份额超过一半。
运用BFGS算法和全局最优化相结合的方法对试验数据进行拟合,得出了粘度计算模型。
超越基准的传统节目和有限的材料控制面板中,这个项目来考虑张开躺在发明。
输出DC电压可在很宽的范围内任意调节,只需要改变基准电压元件。
海图基准面:测量水深或潮水高度的基础高度。
and a memory trace of a sense datum is too meager an affair to do much good.
但对感觉材料的记忆痕迹是太微弱了,并没有什么用处。
Documents are one datum typically shoe-horned into rows and columns; irregular data is a mismatch for RDBMSs, as well.
文档是一种通常按行和列填充的数据,不规则的数据也不适合于RDBMS。
从一种大地基准点转换到另一种需要专门的算法,而且要求用户受过训练,SpatialExtender不支持这种转换。
In the basis of the LED large screen system request and consult datum, this text analysis and sum up the design project.
LED图文显示屏系统的具体要求,通过查阅资料,分析并归纳出具体设计方案。
相比于任何来自神圣启示并为信仰所接受的事物来说,复活不再被认为是荒谬的。
After testing and analyzing the rate of package loss and datum delay, the article puts forwards related solution.
通过实验测试了网路传输中的数据时延和丢包率,并进行分析提出解决方案。
This two-dimensional surface net must be oriented to the same datum as defined by the design coordinate system.
此两维网格曲面图标应该和设计坐标系的数据是一样的。
从而获得真实的临床资料,得出正确的诊断结果,为治疗提供可靠的依据。
One of the main obstacles is caused by various expression of depth datum for hydrographic data integration.
由于沿海各深度基准面的差异,使得海洋测绘数据综合处理存在一定的困难。
这个安全程序的建立是为了保护公司的资料。
该方法通过建立基准坐标系,对三向虎钳进行定义,从而可靠地保证了车刀几何角度的准确性。
计量基准的量值应当与国际上的量值保持一致。
1·Each datum has a unique key.
每个数据都有一个独特的键。
2·Any query such as the one in Listing 1 has a precise path to the specified datum, which a DBMS can quickly determine in balanced trees and byte-offset codings.
如清单 1 中所示的任何查询都有到指定数据的精确路径,DBMS 可以迅速地在均衡树和字节偏移编码中确定它。
3·While it's possible to capture a whiteboard drawing digitally, it's generally an expensive operation, and the resulting datum is clumsy to transmit, version, archive, validate, and transform.
虽然以数字化的方式获取白板上的绘图是可能的。但这么做的代价通常很昂贵,并且所产生的数据难于发送、控制版本、归档、验证、转换。
4·Documents are one datum typically shoe-horned into rows and columns; irregular data is a mismatch for RDBMSs, as well.
文档是一种通常按行和列填充的数据,不规则的数据也不适合于 RDBMS。
5·The fourth column shows the index type (as defined in the schema in Listing 5) used to represent the datum.
第四列将显示用于表示数据的索引类型(按照清单5的模式中的定义)。
1·The author refers to lots of literatures and datum on internet, and understands the structure and working process of the podded propulsion.
作者查阅了大量文献及互联网资料,明确了吊舱式电力推进系统的结构与工作过程。
2·By means of literature datum and research means, the intention of physical training of middle school student in south Gansu Province.
通过文献资料和问卷调查的研究方法,对陇南地区中学生的体育锻炼动机与行为进行分析探讨。
3·The datum has nothing to do with basic cognitive processes.
所以这份陈述资料和基本的认知过程无关。
4·Change is outside the list of engineering quantity; supplied engineering geology datum and hydro-geological data don't agree with practical condition.
不属于工程量清单范围内的变化,提供的工程地质资料、水文地质资料与实际不符而增加的工程量。
5·It is not only looked upon as the treasure on the history of literature, but also regarded as the significant literature datum for us to research modern Chinese language.
它不仅被视为文学史上的瑰宝,也被当作研究近代汉语的重要文献资料。
1·Both geographic and projected coordinate systems include a definition of the assumed shape of the earth (a flattened sphere); this is called the geodetic datum.
地理和投影坐标系都包含对地球形状的假设(一个略扁的球体);这称为大地基准点。
2·The Beijing Fundamental Bench Mark (BFBM) is an important reference datum in the elevation control network in China.
北京水准原点是我国高程控制网中的一个重要基准点。
3·Remove transfer gyro from datum marker to its support in helicopter, avoiding shocks.
从基准点把转移回转仪迁往直升机上的支架,避免震动。
4·With these risk costs as a datum mark, we compare the general cost with the benefit of outsourcing, and then come into possession of boundary qualifica…
进而以数值风险成本为基准点,将外包综合成本与预期收益进行配比,得出成本—收益框架下外包决策的边界条件。
常用短语
datum plane
datum plane - n. 基准面
datum line
datum line - 基准线
datum point
datum point - 基准点
reference datum
reference datum - 参考基准面
height datum
height datum - 高程基准,高程基准面
datum mark
datum mark - 基准点
同义词
n.
数据;资料;[数]已知数