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
- Direct measurement of seismic attenuation ascertains that fluid motion is a primary mechanism in porous, permeable elastics.
地震波衰减机制和测量方法研究表明，在孔隙和渗透性碎屑岩中，流体运动是衰减的主要机制。 - 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。 - 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。 - 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。 - Sven quits in disgrace after daily mirror undercover sting ascertains that he was sleeping with the snake the whole time.
在每日镜报证据确凿的披露他一直与蛇睡在一起后，他很不体面的退出了。 - In the midst of a personal crisis, junior senator Maggie Davidson ( Holly) ascertains that she's the subject of a terrorist plot.
年青参议员玛吉戴维森处在个人危机中，她查出自己成了恐怖分子计划中的目标。 - Ascertains the relation between entities in knowledge base of assembly unit partition;
以装配工艺快速设计支持系统的知识库结构为基础，明确了装配单元划分系统知识库中实体间联系； - According to the area and economic characters in developed areas, and combining the traffic speciality of road networks, mis paper ascertains the aim and function of speedway tolling;
本文针对发达地区的区域特征和经济特征，结合路网的交通流特性，确定高速公路的收费目的和职能； - It ascertains the size of the construction stress by back analysis of displacement.
通过有限元位移反分析研究确定了露天采场构造应力的大小；