ascertains
英 [ˌæsəˈteɪnz]
美 [ˌæsərˈteɪnz]
v. 查明; 弄清
ascertain的第三人称单数
柯林斯词典
- VERB （尤指经过努力后）查明，弄清，确定
If youascertainthe truth about something, you find out what it is, especially by making a deliberate effort to do so.- Through doing this, the teacher will be able to ascertain the extent to which the child understands what he is reading...
这样一来，老师就能确定孩子们对他所读的内容理解多少了。 - Once they had ascertained that he was not a spy, they agreed to release him...
一旦确认他并非间谍，他们即同意将他释放。 - Take time to ascertain what services your bank is providing, and at what cost.
花些时间确认一下你的银行会提供什么样的服务，费用是多少。
- Through doing this, the teacher will be able to ascertain the extent to which the child understands what he is reading...
双语例句
- Finds out mapping relations and ascertains conversion arithmetic between RDB and XPDL;
研究了XPDL规范；进而找出RDB和XPDL之间的映射关系并且确定转换算法； - At that point, the software ascertains market value and presents the user with a final price.
这时软件便能确定移动设备的市场价值，并向用户给出最终价格。 - Ascertains actual pitch value of six citation tones by methods of experimental phonetics, and explains differences of the tonal pattern.
通过实验语音学的方法确定了华阳话单字调的实际调值，并对其声调格局中存在的分歧做了解释。 - The paper ascertains signification of enhancing the level of water resources management for reducing the contradiction of water supply and demand.
本文阐述了加强水资源管理和提高管理水平对缓解水资源供需矛盾的意义。 - The article first points out the aim and meanings of studying the official electronic documents 'structural design in China, and ascertains its basic conception and principle, and also studies XML, as a markup language technology.
论文首先指出了研究中国电子公文结构设计的目的与意义，并明确了中国电子公文结构设计的基本概念与原理，还对XML置标语言技术进行了研究。 - On the basis of quantitative analysis of influential relationships of combat capabilities, one method which can ascertains influential weight of combat capability has been put forward. And concrete calculating process has been designed.
在定量分析作战能力影响关系的基础上，论文提出了利用影响关系矩阵确定作战能力影响权重的方法，并设计了具体的计算步骤。 - It ascertains the optimum grid granularity and density threshold on the basis of the situation in which dense and sparse grid is generated during the procedure of grid dynamical partitioning.
在网格动态划分过程中，根据密网格和稀疏网格的产生情况，确定最佳网格粒度与密度阈值。 - Part Three identifies the concepts of work engagement, work investment and responsibility through two studies, and ascertains the typical characteristics of work engagement, adopting feature distinguishing method and semantic analysis.
第三部分采用特征对比法和语义分析法，通过两个研究分别对工作敬业与工作投入、工作敬业与责任心进行概念辨析，以确定工作敬业的典型特征。 - Secondly, after it analyzes and compares several techniques of SVM, it ascertains the suitable techniques required in the forecast of coal mine underground water table, and explains the necessary theory to them.
其次，在对支持向量机的多项技术进行深入分析和比较之后，确定了适合煤矿地下水位预测所需的各项技术，并对其进行了必要的理论说明。 - The Fourth part of the article designs the real options models and ascertains the parameters estimating methods.
第四，实物期权法模型构建与参数方法确定。