查询词典 ascertain

Each Fourth of July would then stand as a tidemark in the flood of time by which to ascertain the advance of the human intellect, by which to note the rise and fall of each successive error, the discovery of each important truth, the gradual melioration in our public institutions, social arrangements, and, above all, in our moral feelings and mental views....

赖特(1795－1852)是一位孜孜不倦的社会改革家，她在宗教、婚姻、计划生|、奴隶制和妇女权利的问题上都持有进步观点。她生於苏格兰，1818年第一次到美国访问，还写了一本有关她广泛旅行的书。1824年，她与参加美国革命的法国英雄拉斐德侯爵一起回到美国，并决定在美国定居。

Tolerance analysis aims to explore the effection of divided link on sum link, namely how to ascertain the assembled sum link"s tolerance if knowing all divided link"s dimension, tolerance and distribution parameter.

公差分析研究组成环对封闭环的影响，即已知各组成环的尺寸、公差及分布参数，确定最终装配后的封闭环公差。

The aim was to ascertain the effects of different dosages of nitrogen-potassium topdressing on the growth, yield and quality of flue-cured tobacco.

［目的］明确氮钾追肥不同施用量对烤烟生长性状的影响。

During this period it is not easy to ascertain whether some behaviors are patriotic or treasonable.

这时期，有的行为是爱国还是卖国，实际上不容易看清楚。

With comparing and selecting, the author found a proper statistical method, which can be used to ascertain unattached guidelines.

同时，还在比较、选择的基础上，研究了适合于确定独立性评价指标的统计研究方法。

The Wigan manager, Roberto Martinez, described it as "unsporting" and the FA's disciplinary department asked Webb to review the television footage to ascertain whether he had seen the incident and, if not, whether he believed it constituted violent conduct.

维根经理罗伯托。马丁内斯认为这是非体育行为，足总纪律委员会让韦伯看录像确定他当时是否看到了那个事件。如果没有的话，他是否认为那是暴力事件。

Objective: To ascertain the effect of ozone liquid in treatment of vaginitis.

目的：探讨臭氧液治疗阴道炎的临床有效性。

Moreover the vitrification temperature T of the composite of wheat straw-PVC is a difficult to ascertain.

聚氯乙烯树脂的T接近70℃，而在麦秸与聚氯乙烯树脂复合后的T很难确定。

Moreover the vitrification temperature Tg of the composite of wheat straw-PVC is a difficult to ascertain.

聚氯乙烯树脂的Tg接近70℃，而在麦秸与聚氯乙烯树脂复合后的Tg很难确定。

Before you take part in a debate, be sure to ascertain that all your arguments are sound and well-grounded.

在参加辩论之前，你必须确定你所有的论点都正确并且都有根据。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。