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1)  teachers majored in IT
IT类教师
1.
Along with the coming of the information age, the teachers majored in IT in vocational colleges are demanded to enhance their qualities and capabilities.
随着信息时代的到来,对职业院校IT类教师的素质与能力提出了新的要求。
2)  teacher type
教师类型
1.
There are four teacher types under the actual situations of education that are the "record-asked teacher", the "expert teacher", and correspondingly four teaching levels that are the "rememberable", the "comprehensive", the "exporatory", the "inventive".
研究教师类型与教学水平之间的关系,对于提高教师素质和教学质量,全面实施素质教育,具有积极而重要的意义。
3)  Teachers of Non-educational Major
非师范类教师
4)  maritime teachers
航海类教师
1.
Under the present circumstances of our college,strengthening maritime teachers′ training for on-board practice is an effective measure to promote the comprehensive practical ability of the teachers for maritime specialties.
要提高航海类专业教师的综合实践能力,结合我校现状及原因,加强航海类教师上船实践是行之有效的具体措施。
5)  courses concerning teaching profession
教师类课程
6)  Teacher-based Analogy
教师源类比
补充资料:C24类甾醇类
分子式:
CAS号:

性质:胆汁酸属于类甾(或固)醇类,又称为C24类甾醇类。正常人胆汁中有结合胆汁酸和游离胆汁酸两大类,并以前者为主。游离胆汁酸有胆酸、脱氧胆酸和鹅脱氧胆酸等;结合胆汁酸系指上述胆汁酸以酰胺键(简称肽键)与甘氨酸或牛磺酸结合,分别成为甘氨胆酸或牛磺胆酸等。这些化合物存在于大多数脊椎动物中,是“胆苦”的主要成分。结合胆汁酸易溶于水,这是由于其分子中既含有亲水的羟基和羧基,又含有疏水的甲基,且这两种性质不同的基团又完全排列在环戊烷多氢菲核的两侧,使分子分为“亲水”和“疏水”两个侧面。故结合胆汁酸具有强乳化剂功能,使肠腔内油脂乳化成微粒,以增加油脂与消化液中脂肪酶(lipase)接触面积而便于脂类消化吸收,同时也促进对脂溶性维生素的吸收。

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