分类

The authors do not recommend rectal biopsy in all patients, but they note that "these group differences are important, as they suggest that different types of IBS may have different pathogenic mechanisms. By defining different 'key players' such as mast cells, lymphocytes, and EC cells, they suggest new specific pharmacological targets for therapy. They also suggest new objective measures such as plasma serotonin or serum tryptase with which we can seek to subclassify IBS and to identify those individuals who will respond to specific therapies."

作者并未建议所有患者进行直肠的组织切片检查，但是他们提到，这些组的差异是相当重要的，因为他们建议不同类型的 IBS可能有不同的病理机制，透过定义不同的关键如肥胖细胞、淋巴细胞和 EC 细胞，他们建议针对不同次族群以专一性疗法进行治疗，他们也建议我们以血浆中的血清素或血清中的胰蛋白酵素将IBS分类，如此可以将患者客观分类，进行专门的治疗。

According to our three years study, the earliest suoid are records from Southern Asia, and the controversial primitive suoids are neither typical suid nor typical tayassuid, there is another group to unit the primitive suoids. A new systematic classification is suggested to the suoids group.

通过本课题三年来的工作，我们发现最早的猪形类是在亚洲起源的，长久以来争论不休的早期猪形类既非典型的猪类，又非典型的西猯类，解决了早期猪形类的分类问题，并以支序系统学为理论提出了新的猪形类分类方案。

In order to compare the computed tomography scan of schizophrenia and bipolar disorder, 27 bipolar patients and 25 schizophrenic patients who met criteria of International Classification of Diseases, the 10th version and Chinese Classification and Diagnostic Criteria of Mental Diseases, 2nd revised edition were evaluated by computed tomography, using quantitative measures of ventricular size, and sulcal prominence.

为了比较双相情感性精神障碍、精神分裂症病人脑结构的变化，收集符合国际疾病分类第10版和中国精神疾病分类方案与诊断标准第2版修订本的双相情感性精神障碍病人27例，以及精神分裂症病人25例，应用脑CT定量分析脑室、脑沟。

Despite several attempts at regional taxonomic revisions, representatives of this taxonomically complicated genus are still insufficiently known in China.

尽管有数个在地区分类的修正尝试，这一典型的分类上复杂的属在中国仍未很好地被了解。

This is a taxonomically complex genus with often indistinct species boundaries and problematic generic delimitation with Sinocarum (see the taxonomic note under that genus).

这是一分类复合属，通常属的范围不清楚，且与Sinocarum的划分是成问题的(见Sinocarum后的分类讨论)。

The characters in Impatiens, such as shape and lenghth of stomata, T-thickening at the polar region of guard cells and ornamemtation of leaf epidermis are more important between species and can be used one of the taxonomically important characters of Impatiens.

叶表面纹饰，气孔的形状、大小及气孔保卫细胞两极&T&型加厚等特征在种间具有一定的差异，可作为该属植物分类的重要特征之一文中还探讨了叶表皮微形态学特征在凤仙花属分类中的意义及有关紫花黄金凤的分类学地位间题。

The generic data matrix and database of adult morphology of Tenthredinoidea were set up. The polarization of each morphologic character was concluded based on the evolutionary morphology, the inner group comparision and fossils analysis. The generic cladogram of Tenthredinoidea was calculated by PC586 computer using Hennig86 program. A new classification system for Tenthredinoidea was proposed based on the analysis of the cladogram. The tribal cladistic biogeography of the superfamily was analyzed using Diva program.

以成虫外部形态为主体建立和完善了叶蜂总科属级形态特征矩阵和数据库；采用进化形态学—内群比较—化石比较分析方法推断了各个特征的演化极性；应用Hennig86程序以427个叶蜂属为终端分析单元，在PC586计算机上运算，得出了叶蜂总科属间关系支序图，解析支序图，建立形式分类，提出了新的叶蜂总科分类系统。

Its acquisition is based on the construction of lexieal databases, the utilization of existing thesauri, classification schedules and other knowledge classification systems, the identification of related concepts and the extraction of their attributes to establish relationship among concepts.

其获取，是在构建语料库的基础上，利用叙词表、分类表和其他知识分类体系等现有的知识本体，识别领域内外相关的概念并抽取相应属性，建立概念之间的关系，并利用所识别的概念和关系创建新的本体，融合已有的本体和新建本体。

In this study, the ITS sequences including 5.8S gene from 34 Trametes strains were determined and used to construct a phylogenetic tree for phylogenetic analysis together with 17 reference sequences obtained from the GenBank database.

测定了34个分类单元的ITS(包括5.8SrDNA)序列，并对得到的43个分类单元的ITS序列进行系统发生分析，构建了聚类分析树状图。

24 Why can't I delete the uncategorized Category?

2.25为什么我不能删除未分类的分类？

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷