Physical or chemical stimuli come out of the earth prior to an earthquake and these must be the stimuli that animals can sense. 通常在地震前的物理和化学上的刺激动物是能够感受到的。
It does not contain any chemical additives, is a true sense of the environmental protection fiber. 它不含任何化学添加剂,是一种真正意义上的环保纤维。
Endorphin is a chemical secreted from one's own body that helps reduces stress, pain and creates a general sense of well being and happiness. 内啡肽是人体自身释放的一种化学物质,用来帮助减压、镇痛,同时会让人产生一种幸福、快乐的感觉。
The Chemical Components and Sense Quality of Spring Tea Leaves with Different Leaf Position in Tongren Prefecture 铜仁地区春茶不同时期化学成分及感官品质比较
In this paper, the chemical characteristics of sense of taste are revealed by experiments The emerging of sense of taste is a kind of effect of chemical induced reaction It's a physiological feel produced by nerve signal which is induced by chemical signals. 本文从实验的角度揭示了味觉的化学特性:味觉的产生,是某种化学诱导效应的结果,是由化学信号诱导产生的神经信号而产生的一种生理感受。
Comparative study on edible quality of chilled, fresh and frozen meat by physical and chemical inspection and sense evaluation had been made. 本文从理化测定和感官评定两个方面对冷却肉、热鲜肉及冻肉的食用质量进行比较研究。
Discussed the environmental pollution of water, soil and air, as a result of long term excessive chemical fertilizer using, and suggested to change sense, increase organic manure, develop new manures and cover the earth's surface. 论述长期、大量施用化学肥料所造成的水体污染、土壤污染和大气污染等环境问题,提出改变观念、增施有机肥、研究开发新肥源、肥种、肥型和进行地面覆盖的建议。
Study on the Attribution of Chemical Academic Success and Failure of the High School Students and the Sense of Self-efficacy 中学生化学学业成败归因与自我效能感调查研究
According to our study, the Fukui function is not the only factor to determine the selectivity of a chemical reaction, while the principle of hard and soft acid and base in a local sense can be used to understand this kind of reactivity. 研究表明,Fukui函数不是决定反应选择性的唯一因素,而局域意义的软硬酸碱原理可用来理解此类反应性。
For overlapping peaks, which are difficult to quantify in one dimensional chromatography, complete resolution with an unique resolution in chemical sense can be obtained with HELP method, making full use of selective information in both spectral and chromatographic directions. 对于一维色谱难以定量的重叠峰,HELP方法充分利用色谱、光谱两方面的选择性信息,得到了具有真实物理意义的唯一解。
Iron ions are the nutrient fountain of iron bacteria. Iron ions not only destroy chemical equipment, but also influence the sense of people. 铁离子是铁细菌的营养源,除了对化工设备造成的危害外,还影响到人们的感官性状。
These chemical sense play a role in the food, which can improve the consumers 'acceptance to the products. 这些感觉对食品是很重要的,因为它们会提高消费者对产品的接受程度。
Through the study above, it can be achieved that: Chemical enhanced primary treatment technology is a kind of new method suit to economics situation and wastewater treatment condition, it is important in fact sense to reduce the water pollutant and to protect the environment. 由以上研究结果可以看出:强化一级处理工艺是一种适合我国经济状况和污水处理现状的新型工艺,对于减少水体污染,保护环境,具有重要的现实意义。
To adopt stabilizing chemical composition for raw meal quality control seems lack of scientific sense. 采用生料化学成分稳定来控制生料质量缺乏科学性。
The results showed that: The case of chemical science teaching, to stimulate students curiosity for the chemical knowledge and enhance student interest in chemistry learning, students develop a sense of innovation to improve the innovation ability and academic performance of students achieved the desired results. 结果表明:通过化学学案教学,激发了学生对于化学知识的求知欲,增强了学生对化学学习的兴趣,培养了学生的创新意识,提高了学生的创新能力和学习成绩,取得了理想的效果。
In the end of the thesis, the chemical constituents of Glochidion, and their medicinal activity are reviewed, and its chemotaxonomy sense is expounded. 论文最后对算盘子属植物的药用活性及化学成分研究进行了综述,并阐述了其植物化学分类学意义。