查询词典 meaningful

The inorganic and organic polymolecular flocculants commonly used at present have caused some problems such as inferior performance, secondry pollution and so on. Therefoer, the study of new kind of flocculant is a pressing and meaningful task.

0引言絮凝剂是一类可用来有效凝聚、沉降引起水污染的不易沉降的固体悬浮颗粒和胶体颗粒的物质，已广泛应用于工业废水处理、发酵工业预处理和食品工业中的澄清、脱色等方面[1]。

So research in the cognitive diagnosis under polytomous scoring model is very meaningful.

随着布什总统&不让一个孩子落下&的政策出台，美国的认知诊断研究也逐渐成为热门，但目前的大部分研究仍基于0.1 评分，而多级评分可以提供更丰富的信息，并且我国的试题类型往往是多级评分的，因此研究基于多级评分的认知诊断具有重要的意义。1 本文采用模型介绍1.1 目前同类相关研究采用的模型及方法1.1.1 多级评分个人拟合统计量Drasgow提出的多级评分个人拟合统计量指标_l J可以将多级评分模型中被试是否属于异常反应诊断判别出来，但该指标功能局限性大，只能对被试反应模式是否正常做出定性说明，还不能指出哪些属性掌握与否，尚达不到针对考生不足之处进行补救教学的目的。1.1.2 Tatsuoka的规。。。。。。

In discussing the effectiveness of leaders, management scholar Louis Pondy (1978) emphasized that leaders' effectiveness lies in their "ability to make activity meaningful" for others; leaders "give others a sense of understanding what they are doing."

管理学者Louis Pondy(1978)在探讨领导者效率时强调，领导者效率取决于是否具有&使活动对他人显得富有意义的能力&，领导者&要让他人理解自己在所干何事&。

In discussing the effectiveness of leaders, management scholar Louis Pondy (1978) emphasized that leaders' effectiveness lies in their "ability to make activity meaningful" for others; leaders "give others a sense of understanding what they are doing."

领袖就要承担管理风险。我们扮演着领袖的角色，其实，通过自身能力抽身于纷繁复杂的状况之外来解释目标并进行沟通对话时，我们就成为领导者了。沟通实际上就在做领袖的工作。

The postelection polls may have been poorly composed, but the broader question of shared values-the standards and principles that the majority of Americans deem important in their lives, and in the life of the country-should be the heart of our politics, the cornerstone of any meaningful debate about budgets and projects, regulations and policies.

选举后的民调也许一直不令人舒心，但是共享价值观（大多数美国人觉得他们的生活和国家活动中重要的标准和准则）引出了更加广泛的疑问，这应该是我们政策方针的重中之重，也是所有关于国家预算、计划、调控和政策的有意义的辩论的基础。

"Kuso" is part of the meaningful spirit of prank Internet games within the recent sub-culture of the younger generation. Many prankish works can be found in the networks. Originally it played a prankish role in the sub-culture and has since become a fashionable type of language. It reflects the resistance to both popular culture and traditional dogma.

在新新一代的次文化中，「KUSO」─恶搞，无疑是当代最具意义的潮流精神之一，在网路世界上，处处可见各种恶作剧式的搞笑作品，它原本是扮演著让人会心一笑的次文化角色，摇身一变为一种流行指称词的语汇，在在反映出了现代人们内心对於流行文化与传统教条的反叛。

Therefore, the control of proofreading quality is meaningful in improving the quality of medical journals of colleges and universities.

所以，控制校对质量，对提高医学学报整体质量具有十分重要的意义。

The concept of Zhuyun Villas is to create "natural dwellings". With a careful study of the local environmental resource, and the combination of landscape architecture and natural environment with the bamboo culture as the theme and protophyte trees as the feature, a residential area has been created for the modern urbanites to meet their demands of returning to nature and living a convenient modern life as well. This serves as a meaningful model for eco-friendly residential planning and construction in the future.

竹韵山庄以&自然住宅&理念进行开发建设，深入研究利用当地环境资源，融入现代生活需求，以竹文化为主题，以特有的原生大树为亮点，将园林建筑与自然环境结合，营造出满足现代都市人回归自然生活需求的住宅。

It is meaningful to design a signcryption scheme which are efficient and provably secure in the standard model for applications.

在标准模型下设计高效可证明安全的签密方案具有现实意义。

On this foundation, it analyses the basic situation and main charaterisics of the rearrangement of assets in Liaoning Provine, get some meaningful conclusion.

在此基础上，对辽宁国有控股上市公司的基本情况和资产重组主要特征进行了实证分析，并得出一些有意义的结论。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。