datum
美 ['deɪtəm] 
英 ['deɪtəm]
词形变化
复数：data
英汉双解
1. | 数据；资料a fact or piece of information |
英汉解释
英英解释
例句
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。
Then with A position datum and the surface processing.
然后以基准面A和侧面进行定位加工上表面。
Datum as a "theoretically exact point, axis, or plane derived from the true geometric counterpart of a specified datum feature, "
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 originated as the plural of Latin datum, "something given, " and many maintain that it must still be treated as a plural form.
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。
Though early navigators thought of the sea as a flat surface that could be used a vertical datum, this is far from reality.
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。
The establishment of datum is one of the important contents in the research on vertical crustal movement.
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。
The BFGS and global optimization methods were used to fit the experimental datum. Then the viscosity computation module was obtained.
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。
Beyond the datum of a traditional program and limited material palette, the project lay wide open to considered invention.
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。
The output of the DC voltage can be regulated in a wide range only by changing the datum component.
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。
Chart Datum: The level to which soundings or tide heights are referenced.
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。
Two cases can be made smaller than any datum in the given.
两件事的已知条件的差别能变得任意小。
Conversion from one datum to another requires specialized algorithms and trained users, and is not supported by the Spatial Extender.
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。
Resurrection is no more irrational than any datum received by faith from divine revelation.
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。
Thereby gain the actual clinical datum, get to correct result of diagnose, to provide certain gist for treatment.
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。
The security procedure was established to protect the company's datum.
这个安全程序的建立是为了保护公司的资料。
The universal vice is defied by building the datum coordinate system and the accuracy of the geometric angles may be ensured reliably.
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。
The measurement values of the datum instruments should be the SamE as international measurement values.
计量基准的量值应当与国际上的量值保持一致。
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。
The surface shall be containedbetween two parallel planes 0. 1 apart and perpendicular to the datum axis A.
表面必须处在与基准轴线A垂直的两个相距0.1的平行平面之间。
Its advantage is to offer the unitive exchange and transmission of the datum which from different database systems.
其优点是为数据的交换与传输提供了统一的中间层，屏蔽了不同数据库系统之间不同的物理存储结构。
Given a regex and a datum, a regex engine yields whether the datum matches a pattern and, if a match was found, what matched.
给定一个正则表达式和数据，正则表达式引擎将得到数据是否匹配模式及匹配内容（如果找到匹配）等结果。
The datum planes represent three orthogonal planes to be used as a reference for features to be created later.
数据平面描绘了三个正交的平面，作为后面将要创建特征的一个参考。
They accepted their categories as they were, without further trouble, as an apriori datum, not yet tested by reflection.
因为旧形而上学漫不经心地未经思考就接受了其范畴，把它们当作先在的或先天的前提。
At present, the logistics industry acquires real-time delivery datum and monitors delivery behavior by establishing information systems.
当前各物流行业都已通过建立信息系统实时获取送货数据并以此监管送货行为。
The datum of the space and the sheaf is called an affine scheme.
此空间与层的数据称为一个仿射概形。
The cited datum should be correctly approached. Neither overestimating , nor overlooking.
要正确对待引文数据，既不高估，也不忽视。
Expect this paper could play an active role in accumulating the regionally datum and researching method of the foundation bearing capacity.
希望本文的工作可以对积累地基承载力方面地区性资料和研究方法起到积极的作用。
