查询词典 ascertain

Even those few humans with large heads who crossed over into the great central sun dream 42,000 years ago could not ascertain what was necessary to release the shadow dream leading to the dance of extinction upon earth.

即使那些大头颅的极少人，在42000年前跨越进入大中枢太阳时也不能确定，为了解除导致地球上绝灭舞蹈的那些阴影梦想，什么是必须要做的。

Objective:To ascertain the significance of serum IL-10 level in patients with Hepatitis B Virus persistent infection.

目的：检测HBV感染者血清IL-10水平，探讨其在HBV持续感染及肝细胞损伤过程中的作用。

Secondly the article reflects on the cognition springhead, on the reality basis and on the history origin of Ideological and Political Education costs to ascertain a gist of Ideological and Political Education costs.

第三层次，搭建思想政治教育成本研究的三级平台，形成较为系统的思想政治教育成本理论，对思想政治教育成本进行理论上的解析。

Secondly the article reflects on the cognition springhead, on the reality basis and on the history origin of Ideological and Political Education costs to ascertain a gist of Ideological and Political Education costs. With the precondition of the gist, the article expands further to study the costs of Ideological and Political Education.

其次，通过对思想政治教育成本的认识根源反思、事实基础反思和历史渊源反思，确定思想政治教育成本的依据，作为思想政治教育成本研究深入展开的前提。

After experiencing the 14year of jail career,the most of his remain life would be finding the ever relative、benefactors and enemies,after ascertain that,he done just according to his own way which against that characters in novels always done just like going through difficulties and pains for the sake of benefactors and with one stab kill the enemies to die:to the shipowner's family who ever favorred him do his best as well as with various of ways to support them stilly ,but never let they know that true that what he done is just for repaying.

在经历十四年的地牢生涯后，他的人生要义就是找寻曾经的亲人，曾经的恩人和曾经的仇人。在确认了所要寻找的人以后，他并没有如我们在武侠小说里所见的那样，于恩人抱拳云赴汤蹈火，再所不惜，于仇人一剑刺死。他选择了他自己的方式。对曾经有恩于自己的船主一家，他竭其所能，默默地支持着，以各种各样的方式，却从来不让他们知道其实自己就是为了报恩而来。

The third part elaborates the strategy of selectivity attention and the factors which affect it, then combining with the design of web-based course "The Design of Active Sever Page" which was designed by the writer, elaborates how to apply the strategy of selectivity attention in the the web-based course: 1 design clear navigator; 2 ascertain the target of instruction; 3 take problem as the direction to cause the student's attention;4 the preceding analysises: the analysis of the need of study, the analysis of learner and the analysise of study content; 5 combining muultiual sensorial passages to present the stimulability to course the attention of the learner; 6 enhance the characteristic of the main body to cause the student's attention;7 emphasize the student's position as main body.

第三部分详细介绍选择性注意策略及影响选择性注意策略的因素，之后结合笔者设计的《 ASP 动态网页设计》网络课程具体阐述网络课程中选择性注意策略的应用：1设计清晰的导航；2确定可观察可测量的教学目标；3以问题为导向引起学生的注意；4前端分析：学习需求分析、学习者分析和学习内容分析；5多通道结合呈现刺激，引起学习者的注意；6强化主体的特征引起学生的注意；7强调学生的主体地位。

I was conscious of my ignorance, and if Mrs. Strickland was a well-known writer I thought it as well to ascertain the fact before I spoke to her.

我知道自己孤陋寡闻，如果思特里克兰德太太是是一位名作家，我在同她谈话以前最好还是把情况说清楚为好。

To ascertain just what is its subject-matter.

确定这种研究的课题是什么。

It shall include a review of Contract requirements; a check to assure that all materials and/or equipment have been tested, submitted, and approved; a check to assure that provisions have been made to provide required control testing; and plan mock ups when appropriate; examination of work area to ascertain that all preliminary work has been completed; and a physical examination of materials and equipment to assure that they conform to approved shop drawings or submittal data and that all materials and/or equipment are on hand.

这应包括对合同要求的审核；确保所有材料和/或设备都已经过试验、提交和批准的检查；确保已提供了要求的控制试验的检查；适当时，对模型进行规划；对工作区域进行检查，以确认已完成了所有预备工作；对材料和设备一的次物理检验，以确保符合经批准的施工图纸或提交数据且已获得所有材料和/或设备。

They think that the thing, reading poetry aloud before the emperor, which is closed related with his ideas, characters and density all his life is suspectable. This essay disputes all the evidences which have proved this thing to be false one by one in order to ascertain the authority of this thing.

但是二十世纪以来，越来越多的学者将他判定为一个有着强烈仕进之心、热衷于功名的士子，并认定与其思想性格和一生命运密切相关的"御前诵诗"一事不可信。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。