Extracting information about the large-scale composition of a planet from a sample weighing a millionth of a gram was a fascinating example of scientific endeavour.
从重量为百万分之一克的样品中提取有关行星宏观组成的信息是一个极为有趣的科学尝试实例。
The revised standard for infant formulae and those for special medical purposes is based on the latest scientific understanding of the composition of breast milk.
经修订的婴儿配方食品和特殊医用婴儿配方食品的标准以对母乳成分的最新科学认识为依据。
Flue gas composition analysis technology is located at a very important position in industry and scientific research.
炉膛内部烟气成分分析技术在工业生产与科学研究中占有十分重要的地位。
Therefore, we analyzed the jade through a modern scientific method in terms of its composition, then we got two kinds, one is nephrite and another is jadeite.
因此，我们用现代科学方法对其矿物质成分进行分析，把玉大致分为两类。
This theory could not explain the composition, structure and evolution of continental lithosphere and continental orogenic belt, and also is not in line with modern scientific theory.
上述理论阐明不了大陆岩石圈、大陆造山带的组成，结构与演化，也与当代的基础理论不尽吻合。
Objective To monitor coal mine dust concentration and composition, study the incidence of coal worker's pneumoconiosis, and provide a scientific basis for pneumoconiosis control.
目的监测煤矿井下粉尘浓度及组成成分，研究其与煤工尘肺的发病关系，为尘肺病防制提供科学依据。
The construction of element composition database on Qing Dynasty guan porcelain is an important part of scientific research on ancient ceramics in Shanghai Museum.
清代官窑瓷器元素成分数据库建立工作，是上海博物馆古陶瓷科技分析研究中的一个重要组成部分。
Objective to study the main chemical composition of the artificial cultivated sheep-stone and develop the new scientific resources.
目的研究人工培育羊胆结石主要的化学成分，开发新的牛黄资源。
Most of the elements of this photo (a more complex composition) are generally lined up according to the rule, but not with scientific precision.
这张照片中（其构图更为复杂）的绝大多数拍摄元素均按照这一法则排列，当然这不是指科学意义上的精确位置。
Using modern concrete technology process and the composition of materials by scientific selection and design of concrete mix to obtain good durability, high strength, and high-performance concrete.
使用现代混凝土技术工艺，通过科学选择混凝土组成材料与设计配合比，获得耐久性好、强度高的高性能混凝土。
To improve this situation, we should not just rely on experience, but to build up scientific theories for composition teaching.
要改变作文教学的这种落后局面，就必须走出“经验”的误区，进行作文教学的理论建设，实现作文教学理论的科学化。
In the community which is the kind of social basic composition unit, the community inhabitant's scientific quality is even more not allowed to neglect.
在社区这样一个社会基本组成单位中，社区居民的科学素质更加不容忽视。但是目前社区居民对社区科普活动的参与却往往不如人意。
Mass spectrometry is an advanced scientific technique used to analyze compounds based on their molecular composition.
质谱是一种先进的科学仪器，基于分子组成的不同来分析化合物。
Purpose: we monitor and evaluate the body composition of our school basketball athlete for training and the scientific basis for the provision of a reasonable diet.
目的：对我校女篮身体成分部分指标进行监测和评价，以期为我校女篮的科学化训练和合理膳食提供参考依据。
Conclusion The clarified fly species composition and seasonal fluctuation at Xiuyu Port provide scientific references for fly controlling and infectious diseases monitoring.
结论基本摸清秀屿港口岸蝇类种群组成及季节消长，对实施蝇类生物控制和开展传染病监测等工作提供了科学依据。
By studying the relation between the bile acid composition and the clinical effects, this study provides a scientific basis for clinical application of snake bile.
联系中医临床效能与存在胆汁酸成份的关系，为中医应用蛇胆治疗疾病提供科学依据。
Conclusion the species composition of mosquito and their density in Zhejiang province were attained. This study provided scientific evidence for mosquito control.
结论初步摸清了某部驻浙营区及其周边环境蚊虫种类构成与密度情况，为今后开展有效的蚊虫防制提供了参考。
Blend the scientific education with the whole system of schooling teaching and the social teaching, shoot at building the most composition forces of school, society and family.
融科学教育于学校教育与社会教育的大系统，力争使学校、社会、家庭三方构筑出最大合力。
Whether ONLYOU products or products provided by manufacturers and scientific research institutions sharing a common philosophy, we all ensure the composition and effectiveness.
不管是ONLYOU自主品牌的产品还是有着共同理念的生产商、科研机构所提供的产品，我们都会在成分和功效上把关。
Whether ONLYOU products or products provided by manufacturers and scientific research institutions sharing a common philosophy, we all ensure the composition and effectiveness.
不管是ONLYOU自主品牌的产品还是有着共同理念的生产商、科研机构所提供的产品，我们都会在成分和功效上把关。
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