class presentation

Secondly, the research studies teachers 'expectations on their own roles in students' class presentation. Again, genders, ages and research areas are the three aspects that are taken into consideration.

二是研究了课堂展示中教师对于自身角色的认知，并且同样也从性别、年龄和专业方向这三个维度出发对不同教师群体的角色期待进行了探究。

The uptake and MHC class ⅰ pathway presentation of particulate antigen by dendritic cell depend on the size of antigen carrier

树突状细胞摄取和提呈颗粒化抗原的能力与颗粒载体的大小相关

Please note that we will have one formal class debate, one extemporaneous class presentation, and one planned class presentation over the course of the semester.

请注意，我们整学期课程将有一次正式的课堂辩论，一次即席课堂抽问，以及一次事前准备的上台报告。

Listen to a class presentation abour Mars and complete the notes.

听讲述火星的课程并完成笔记。

Class presentation of Final Project proposals.

为期末专题做课堂陈述。

Objective To study the uptake and class ⅰ pathway presentation of bead OVA with different sizes by IL 3 activated mouse bone marrow dendritic cells.

目的研究体外小鼠骨髓树突状细胞对2种不同大小bead OVA复合物（0.04μmbead和1.0μmbead）的摄取及classⅠ途径抗原提呈能力。

The members creation are mainly on three aspects of class in association, presentation of Ci, sight-seeing, all of which reflect different artistic characteristics.

社员创作集中在社课、赠答、游览三个方面，显示出不同的艺术特色。

They all agree that teachers should play multiple roles such as organizers, communicators and cooperators instead of the traditional role as knowledge imparters in students' class presentation.

在课堂展示中，无论是学生还是教师，都认为教师不再是传统的知识传授者，而应该扮演起诸如组织者、交流者、合作者等多维角色。

At the same time as the social environment changes, the new class, Hefei public presentation of the main diversification, the media image presented from clashes extension to the living conditions.

同时随着社会环境的变化，新的阶层的出现，合肥市民的呈现也出现主体多样化，媒介形象的呈现从冲突事件向生活状态延伸。

And it is noteworthy that in students' class presentation, teachers play multiple and complex roles instead of the single role as an imparter.

但值得注意的是，在学生课堂展示中，教师并非只限于传统的知识传授者这种单一角色，而是扮演着更为多重和复杂的角色。

Because of the variety and complexity of teachers' roles, there are big differences between teachers 'expectations and students' expectations of teachers 'roles in students' class presentation.

由于这种角色的多样性和复杂性，在课堂展示中，教师对于自身所应扮演角色的认知与学生期望教师扮演的角色两者之间存在着很大的差异。

Objective To discuss the possibilities of the intracellular delivery of CTL epitope by cell penetrating peptide HIV Tat 49-57 and of the ensuing MHC class ⅰ pathway presentation.

目的探讨穿膜肽HIV TAT49-57将CTL表位带入活细胞胞质并将其投入MHCⅠ类抗原提呈途径的可能性。

Recently, students' class presentation, as a relatively new teaching activity, gradually thrives in China.

近年来，学生课堂展示活动作为一种新兴的教学活动在我国逐渐兴起。