查询词典 studies

Therefore, this thesis is composed of five parts: Chapter One focuses on theoretical studies on second language reading; Chapter Two is devoted to theoretical studies relevant to textuality; Chapter Three introduces the theory of informativity and situationality; Chapter Four further deals with how those textual devices affect reading; Chapter Five is a detailedreport of an experiment including a reading test and a written questionnaires.

另外，本研究中所谈及的语篇手段的理论上的依据主要涉及了信息性和情景性这两个方面的内容，它们对阅读过程的影响又具体涵盖了信息性、主位化、局部衔接、词汇、句法、情景义、推理和预测这些次方面的内容。

this paper discussed several untestable assumptions which were often used in epidemiologi-cal observational studies,and some paradoxical results that may arise under different assumptions were showed.simpson's paradox and lord's paradox were introduced.assumption of treatment assignment in causal inference of epidemiological studies,assumption of control group in evaluation of exposure ef-fects,and assumption of missing data mechanisms in incomplete data analysis were also discussed.

本文主要讨论流行病学观察性研究中几种常用的假定，介绍simpson's悖论和lord's悖论，逆回归问题，以及在不同假定下可能出现的相互矛盾的结果。探讨流行病学研究的因果推断中处理分配机制的假定，暴露作用评价中对照组的模型假定，以及不完全数据分析中缺失数据机制的假定。

Current studies focus on the image rectification or image unwarping for a single-view-point omni-camera. Studies on non-SVP ones are limited because of the difficulty to analyze their structures.

但因非单一视点摄影机具有比单一视点较好之平均径向解析度及视野较大之优点，使其更适合应用於上述之领域。

In the structural studies on polysaccharides from Salvia chinensis, thetraditional TLC method to detect uronic acid in polysaccharides was found to bewrong and likely to mislead structural studies of polysaccharides.

在多糖结构研究过程中，我们发现前人所采用的判定多糖类组分中是否含有糖醛酸残基的传统TLC方法缺乏理论依据，并容易误导结构研究。

"Recent studies on the autoimmune origin of vitiligo also emphasize the probable implication of the immunosuppressive action of UV therapy in the repigmentation of vitiliginous plaques," the authors note."acrolimus, a new topical immunosuppressive drug developed for the treatment of atopic dermatitis, has shown some interesting results in treating vitiligo in 2 prospective studies."

研究人员指出，最近对於白斑自体免疫来源的实验，也强调了UV疗法的免疫抑制作用对於白斑再色素化可能的应用；Tacrolimus，一种新的局部免疫抑制药物，被开发用於治疗异位性皮肤炎，已经被两项前瞻性试验受瞩目的结果证实可以治疗白斑。

Both long-term followup studies and further large studies of whole body cooling are in progress.

长期的随访研究和全身降温的大型进一步研究都在进行中。

Several investigators have determined that placing the electrode parallel rather than perpendicular to the target nerve substantially increases the size of the lesion, thereby reducing the likelihood the treatment will miss or only partially coagulate the target nerve.234,235 After a literature review and cadaveric study, Lau et al.234 concluded the ideal electrode position is across the lateral neck of the superior articular process rather than the groove formed at the angle of the superior articular and transverse processes, as was used in most studies.159,160Other investigators have found the maximal lesion size to be reached within 60 s of lesion time,235–237 independent of whether the system is temperature or voltage controlled.238 Studies conducted in human myocardium have determined that irrigation fluid has either no effect or a slightly beneficial effect on lesion size.239 Hence, the use of LA to prevent procedure-related pain or steroid to reduce the incidence of neuritis184 should theoretically have no adverse effects on the efficacy of radiofrequency denervation.

一些研究者认为，将点击平行的置于目标神经比将其垂直置于目标神经增加了消融的范围，因而减少损伤可能使目标神经不被或部分被消融。Lau等回顾了文献中对尸体的研究，总结出理想的电极放置位置为上关节突颈部外侧而非常采用的上关节突与横突形成的沟。其他学者研究发现，不论系统是温度控制或电压控制，其最大的损伤范围都在60秒内达到。在心肌灌注的研究中，灌注液多损伤范围造成轻微或不造成损伤。因此，使用LA预防过程相关性疼痛或类固醇防止神经炎发生时，需理论上确保对射频消融效果无副作用。

According to the Hong Kong Police Crime Prevention Bureau, case studies indicate that most burglars are scared off by the presence of an alarm system, and police studies show that electronically secured homes are five to six times less likely to be burglarized than unprotected homes.

根据香港警方防止罪案组的罪案数据显示，大部份家居盗窃贼匪都会害怕保安系统。而没有安装保安系统的家居入屋盗窃案件相比起装有保安系统家居的入屋盗窃个案高出五至六倍。

ABSTRACT Centring on the hegemony theory of Gramsci, the thesis illuminate how Gramsci influence cultural studies, and how cultural studies...

本论文以葛兰西的文化领导权理论为核心，阐述了葛兰西是如何影响文化研究，而文化研究在运用葛兰西的理论中又是如何挪用甚至改造葛兰西的。

This research achievements is the result at the base of field geologic data colligating with the data of some drilling and seismic, and of the combining of sedimentology and tectonic geology researches, theory and practice researches, actual measurement of skeleton sections and observation of complemented sections, macroscopical studies and microcosmic studies. The classification and characteristics of sedimentary system and the genetic types and expression form are systematically analyzed in the thesis, and the division scheme of the Youjiang basin is put forward.

研究成果是以大量的野外地质资料为基础，综合了部分钻井和少量地震等资料，采取沉积研究和构造研究相结合、理论研究和实际研究相结合、实测基干剖面与补充观察剖面研究剖面相结合、宏观研究和微观研究相结合的方法，系统地分析了右江盆地的沉积体系种类和特征、层序界面的成因类型和表现形式，进而提出了右江盆地的层序划分方案。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。