介绍了在应用化学综合实验教学中,针对低分子量聚丙烯酸的合成及分析的实验进行教学改革。
This article introduces the teaching reform of comprehensive experiment of applied chemistry for synthesis and analysis of low-molecular weight polyacrylic acid.
本论文在综合国内外大量相关文献的基础上,对混凝过程中的流体动力条件进行实验及其对流体力化学的机理进行了研究。
On the basis of comprehended Numbers of relative literatures, the experiment of fluid dynamic condition and the mechanism of fluid mechanic chemistry in coagulation are studied in this paper.
实验结果表明:煤研石的综合利用必须依据它的自身的化学组成、结构与工艺性质来确定利用的方向。
Experiment results show: we should make full use of the coal shale according to its own structural and technology nature and the chemical composition.
实验室进行的动物试验有力地支持了化学制品影响人类健康的猜疑,但是他们只是进行孤立的研究,而不是将其进行象西方人生活中的鸡尾酒那样的综合研究。
Laboratory tests on animals reinforce suspicions of the harmful effects on humans, but they study isolated chemicals rather than the cocktail that is ever present in normal Western life.
推荐一个综合化学新实验—乙酰二茂铁的制备和电化学性质研究。
This article recommended a new comprehensive experiment of organic chemistry—synthesis and electrochemical property study of acetylferrocene.
在化学实验课中,最生动、最活跃的教学形式是综合性实验和设计性实验。
Of all chemical experiments, the most vivid and active teaching method is comprehensive and design experiments.
本文介绍的活性二氧化硅的制备及性质实验是为化学专业无机化学实验课而设计的一个综合性实验。
The experiment, the preparation of the active silicon oxide and the test of properties, is designed for the inorganic chemical experiment in Department of Chemistry.
综合化学实验是建立在化学一级学科层面上,化学实验教学新体系的重要组成部分。
Based on the primary level of chemistry, the comprehensive chemical experiments are an important part of the new experimental teaching system of chemistry.
将熔体包裹体数据和常规的岩石学、地球化学和实验岩石学信息综合一体,可以提高我们模拟岩浆作用过程的能力。
Combining melt inclusion data with conventional petrological and geochemical information and experimental petrology can increase our ability to model magmatic processes.
本文对氢在金属中的吸附、扩散机制以及现存的各种电化学渗氢实验研究方法进行了综合评述;
In this paper, the mechanism of hydrogen absorption and diffusion in metals and the electrochemical methods for the investigation of metal-hydrogen systems are extensively reviewed.
通过开设综合应用型实验,提高军校工科学员综合应用化学知识的能力。
Based on experiment reform, we offered some comprehensive applied experiments, which can improve the ability of engineering students of military schools for chemical work.
综合热化学烧蚀计算与实验对比,得到粒子冲蚀的定性及定量结果。
Sum up the thermo-chtr cal erosion calculation and contrast with the test results, the qualitative and quantitative results of particle impingements were gained.
对基础化学实验成绩综合评价标准进行了探索。
The performance evaluation criteria of the basic chemical experiments have been put forward in this paper.
该文介绍了林业院校少学时的有机化学实验和仪器分析实验共同开设综合性实验的尝试。
Some attempts to run Comprehensive Experiments by Organic Chemistry and Instrumental Analysis are introduced in forestry universities as the limited period subjects.
利用模糊集合理论对医学化学实验进行综合评判,避免了常规考试的许多弊端。
In this paper, the method of appraising students, medical chemistry experiment by fuzzy subset theory is introduced, by which a lot of disadvantages in normal tests can be avoided.
此实验可以作为面向合成、复合材料、分析化学类课程开设综合性实验。
This experiment can be designed as a comprehensive experiment for the courses of synth...
在这个实验中三苯氧胺对ER - poor患者复发和死亡没有效果,不能显著改变综合化学疗法的疗效。
Tamoxifen had little effect on recurrence or death in women who were classified in these trials as having ER-poor disease, and did not significantly modify the effects of polychemotherapy.
在这个实验中三苯氧胺对ER - poor患者复发和死亡没有效果,不能显著改变综合化学疗法的疗效。
Tamoxifen had little effect on recurrence or death in women who were classified in these trials as having ER-poor disease, and did not significantly modify the effects of polychemotherapy.
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