区分的

Methods: A retrospective study was conducted using an insurance database from Bureau of Nation Health Insurance - Central regional branch with registered children born in 2001 who received teeth fluoridation and anti-decay program. The difference of utilization of dental care preventive service analysis was based on each individual child's character and required dental treatment. For cost-benefit analysis, children were selected who were eligible receiving or non- receiving this benefit from July 1, 2004 till 2007. Two groups were compared by frequency matching analysis, based on sex, medical provide territories, insured fee. Additional Incremental benefit/cost method of cost-benefit analysis is also conducted to evaluate the service providing cost increasing and dental treatment cost decreasing effectiveness.

研究方法主要系透过健保局中区分局93年至96年儿童牙科医疗费用统计资料，比较90年次出生之儿童接受涂氟预防保健服务之人口学特质及其涂氟前后牙科医疗利用差异；并依该等对象接受涂氟预防保健服务与否区分两组，就其性别、就医地区别与全民健保投保金额组别等予以配对，进一步应用成本效益分析（cost-benefit analysis，CBA）之增量益本比（Incremental benefit/cost method，IBC），探讨儿童牙齿涂氟预防保健服务成本的增加，使牙科医疗费用减少所带来效益的增加为何。

Small foci of cancer adjacent to foci of inflammation may sometimes be overlooked.

小的癌灶与邻近的炎症病灶有时很难进行区分。

The posterior division of the forebrain; the area of the brain between the telencephalon and the mesencephalon.

前脑的后部区分；脑的区域在端脑和中脑之间。

A 1.2 kb fragment of the gyrB gene of 17 Gordonia strains including type strains were determined by direct sequencing of PCR amplified fragments. Total 25 strains (8 were retrieved from public database) of genus Gordonia form a distinct phyletic line in the gyrB-based tree and are separated from other closely-related species of genera to suborder Corynebacterineae.

在Gordonia菌种间之差异研究中则发现12种Gordonia gyrB基因序列相似度介於79.3%-97.2%，16S rDNA的序列相似度为96.2%-99.7%，可知Gordonia放线菌的16S rDNA保留性极高，较难利用此基因序列进行菌种间之区分。gyrB基因之变异程度无论是在菌属，菌种甚至各分离株间均较16S rRNA基因大。

If formatting is used to distinguish different types of cells, then use this option.

如果格式是用来区分不同类型的单元格的，使用这个选项。

The author first makes a difference between cultural hegemony and cultural exchange and puts forward the aims and tasks of postcolonial translation.

作者首先区分了文化霸权和文化交流的关系，提出后殖民时代第三世界翻译文学的目的和任务。

His lectures on the foundations of mathematics impressed young students by their remarkable clarity and enthusiasm ...

至此我向拉姆齐让步——我认为他是正确的，但在试图区分信心的"理性"等级和一般信心时，我认为，他不很成功。

Literal translation and free translation each can be divided into three kinds.

文字的翻译和自由的翻译每个能被区分为三个类型。

Gau (1978), discriminant coefficients can be regarded as the weight to distinguish the importance of factor variable.

Gau（1978）的观点，判别函数系数可当作区分因子变量相对重要性程度的权重。

The mianyu on the emperor's costume was the important symbol to distinguish gentle and simple.

冕旒依数量及质料的不同，是区分贵贱尊卑的重要标志。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。