众多研究表明化学史在化学教学中有多种功能。
Many studies indicate the history of Chemistry have a lot of function in chemistry teaching.
文章从三个方面阐释了化学史在无机化学教学中的重要作用。
This article expounds the important function of chemical history in inorganic chemistry teaching from following three aspects.
文章对化学教材中化学史的呈现方式等方面进行了分析,并提出几点建议。
This study analyzed the present of the chemistry history in textbooks etc. and brought forward a few advice.
所以,将化学史渗透到化学教学中成为当前化学教学改革的中心议题之一。
So, it has become one of the central subjects of nowaday chemistry teaching innovation by the saturation of chemistry history into chemistry education.
本文从课堂、实验、化学史和媒体等方面,讨论如何培养师范生的科学素养。
The paper attempts to discuss how to cultivate such understanding through classroom, experiment, chemical history and media.
本文主要从认知理论同化学史教学的结合实践上对化学史教学对学生的影响加以阐述。
Based on the combination of cognizance theory and practice of chemistry history teaching, this paper expounds the influence of chemistry history teaching to students.
本文根据作者在职业学校的教学实践,提出了在化工专业开展化学史教育的一些形式和方法。
Based on the author's teaching practice in a vocational college, the essay displays the reformation in the education of chemistry history in chemical engineering specialty.
将来写物理学史、化学史、生物学史、和生理学史的历史家,不会提到他们的姓名和其著作。
The future historians of physics, chemistry, biology, and physiology will not have to mention their names and their work.
相应地,在化学教育中化学史教育受到越来越多的重视,随后化学史的教育价值被成功地开发。
Accordingly, in chemical education, education of chemical history has been pay more attention, later on, the value of it has been developed.
史高维尔在1912年设计了一个实验,来衡量辣椒素(辣椒中一种产生辣味的化学物质)的含量。
It is named after Wilbur L. Scoville, an American scientist who, in 1912, developed a test to measure levels of capsaicin, the chemical that creates the heat in chilli.
“这是首例有能力进行达尔文式进化的人造化学体系,”研究领导者史蒂文·伯纳(StevenBenner)说。
“This is the first example of an artificial chemical system capable of Darwinian evolution, ” says Steven Benner, the research leader.
“这是首例有能力进行达尔文式进化的人造化学体系,”研究领导者史蒂文·伯纳(StevenBenner)说。
"This is the first example of an artificial chemical system capable of Darwinian evolution," says Steven Benner, the research leader.
Craig Venter 研究所的工作有助于把化学和自然史联系起来。
The JCVI work may help to link chemistry to natural history.
史帝夫和亚瑟最初是在一所美国大学的化学课里认识的。
Steve and Yaser first met in their chemistry class at an American university.
“如果无需隐瞒,那为什么他们对于披露使用的化学品的要求那么恐惧呢?” 美国落基山地区野生动植物联合会副会长史蒂文??
“If they’ve got nothing to hide, why is the industry so paranoid about disclosing their chemicals?” asks Steve Torbit, executive director of the National Wildlife Federation’s Rocky Mountain region.
钙在自然界和生命史中是重要的地球化学元素之一。
Calcium is one of the most important chemical elements in nature and life history.
凯史先生:我们观察过纳米涂层盒子,但是我们不明白生命循环,所以我们决定不涂层它,它具有所有的化学物质,碱怎样去影响它?
We looked at nano-coating the boxes but we do not understand the cycle of life so we decided not to. These are all chemical products and would the caustic affect it?
史高维尔在1912年设计了一个实验,来衡量辣椒素(辣椒中一种产生辣味的化学物质)的含量。
It is named after Wilbur L. Scoville, an American scientist who, in 1912, developed a test to measure levels of capsaicin, the chemical that creates the heat in chilli .
部分患者有接触金属粉尘、特殊化学物质史。
Some of them had exposed to metal dusts and special chemical substance.
史帝夫和亚瑟最初是在一所美国国大学的化学课里认识的。
Steve and Yaser first met in their chemistry class at an American university.
如果说化学染色是西方对染色技术的一种进步,那么天然染色则是华夏对人类染色史的一种贡献。
If chemistry it dyes to be the west to one progress to dye technology, dye it is China that dye a kind of contribution of history to mankind while being natural so.
陈利军,史洪中,陈月华,尹健【关键词】植物病原真菌;,,中药;,,资源摘要:综述了具有药用价值的20种植物病原真菌的种类、引起病害症状、功效等以及主要化学成分和药理作用。
This paper reviews on recent researches the categories, plant disease symptom, efficacy, chemical composition and pharmacological action of 20 plant pathogenic fungi with medical value.
然而,俄国文化学本质上是要建立一种新的文化理念,于是重新认识世界与俄国文化史成为其中的重要内容,白银时代和苏联时代的文化才能得到新的诠释。
Russian culturology essentially builds the new cultural idea. It means that cultural history of the world and Russia and the culture in silver and age Soviet and are reinterpreted.
虽然很微妙,但这些颜色的变化告诉我们,月球表面发生的化学变化和演变史。
Although subtle, these colour variations tell us important things about the chemistry and evolution of the lunar surface.
史凯兰:但是你会在一个小时内做完我的有机化学作业。
它要求在化学密集的工作,语言,艺术史和艺术工作室,以及根据行政监管储油四年级培训在丹佛艺术博物馆。
It requires intensive work in chemistry, languages, art history and studio art, as well as training in the senior year under the supervision of the chief conservator at the Denver art Museum.
本文介绍怀化学院教育系中国数学史课程的建设及其教学情况,包括教学大纲、教学指导思想与教学重点等内容。
This article presents a brief description of the development of the course and situation of the teaching in the history of Chinese mathematics at Huaihua college.
本文介绍怀化学院教育系中国数学史课程的建设及其教学情况,包括教学大纲、教学指导思想与教学重点等内容。
This article presents a brief description of the development of the course and situation of the teaching in the history of Chinese mathematics at Huaihua college.
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