1.
In such a natural fermentation, a complex succession of changes take place in the yeast population.
在这种自然发酵过程中，酵母区系发生一系列复杂的变化。
2.
Studies on the Relationship between Foliar Microflora and the Occurrence of Camellia Gray Spot Disease
山茶叶部微生物区系与灰斑病发生关系的研究
3.
Ecological Footprint Evaluation of Regional Sustainable Development System;
区域可持续发展系统的生态足迹评价
4.
Study on Hi-tech Parks Development Based on Industrial Ecosystem;
基于产业生态系统的高新区发展研究
5.
Research on Ecological & Economic System of Region Mineral Resources Exploitation;
区域矿产资源开发生态经济系统研究
6.
The Economic Analysis on Regional Ecology Economy System;
区域生态经济系统发展的经济学审视
7.
A seismicity gap suggests the area where a great earthquake will occur.
地震空白区系指未来将发生大震的地区。
8.
On Interaction between Eco-tourism in Nature Reserve and the Development of Community;
自然保护区生态旅游与社区发展互动关系研究
9.
Countermeasures for Industrial Ecosystem Development in Urban Ecological Demonstration Zone;
城市生态示范区产业生态系统发展对策研究
10.
Research on Ecological Restoration of Damaged Ecosystem in Distribution Area of Nostoc flagelliforme of Ganchengzi in Ningxia
宁夏发菜分布区受损生态系统的生态修复研究
11.
It is true that system could oscillate back-wards and forwards in this dead zone.
不过，系统在这个死区内可能会发生来回的振荡。
12.
Correlation of Occurrence of Senile Cataract with Fluorine in the
地氟病区老年性白内障的发生与氟的关系
13.
Establishing General Medical Education System and Developing Community Health Care
构建全科医学教育体系 发展社区卫生服务
14.
Study on Synergetic Development's Mechanism of Economic-Ecological-Social System in the State-Owned Forest Area;
国有林区经济生态社会系统协同发展机理研究
15.
A Study of Microbial Flora of Jinhua Ham from Modern Processing Technology;
金华火腿现代化发酵工艺中微生物区系研究
16.
Construction of Public Health System in Undeveloped Rural Area of China;
论我国欠发达地区农村公共卫生体系的构建
17.
Soil Taxonomy and Land Potential Productivity in Hotan Development Zone, Xinjiang;
新疆和田开发区土壤系统分类和生产潜力研究
18.
Study on Quantitive Assessment of Sustainable Development for Regional Agro-ecosystems;
区域农业生态系统可持续发展定量评价