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- main natural population 主要自然群体
- Study on the Natural Population Life Table of Pyla sp. 喜树幽斑螟自然种群生命表的研究。
- Its main natural enemies were Chilocorus kuwanae Silvestri, Chrysopa spp. 天敌主要有红点唇瓢虫、草蛉、蜘蛛、捕食螨以及刺粉虱黑蜂、黄色跳小蜂等。
- Bionomics of Perissopneumon xyliae and life tables of its natural population. 云龟履硕蚧的生物学及其自然种群生命表。
- THE MAIN NATURAL ENEMIES-PARASITOIDS OF THE AGRICULTURAL INSECT PESTS IN LONGDONG OF GANSU PROVINCE. 甘肃陇东农业害虫主要寄生性天敌昆虫。
- The natural population growth rate dropped from 14.39 per 1,000 to 11.21 per 1,000. 人口自然增长率由14.;39‰下降为11
- Soil erosion by wind is one of the main natural disasters on the sandy land in West Jilin Province. 摘要风蚀危害是吉林省西部沙地的主要自然灾害之一。
- With the natural population growth rate down to 6.45, China has entered a new period of low and stable birthrate. 人口自然增长率降到6.;45‰，进入了稳定低生育水平的时期。
- In 2001,the natural population growth of ethnic minorities was 13.04‰,whereas that of the Han was 8.25‰. 2001年少数民族人口自然增长率为13.;04‰，汉族为8
- OUR main natural crystal bracelet, pendant (figures, auspicious, tourmaline), crystal cluster, Shui Jingdong, Jubao Pen. 本店主营天然水晶手链，挂件（人物，吉祥，碧玺），水晶簇，水晶洞，聚宝盆。
- The natural population growth rate was 10.06 per thousand,lower than the planned target of 11.44 per thousand. 人口自然增长率1.;006%25，低于 1
- Since 1970,the birth rate and natural population growth have both been above the average national level. 1970年以来，西藏的人口出生率、自然增长率均高于全国平均水平。
- Brunei to Wuhan Jie mechanical Electronics Co., Ltd., established in 2006, the main natural gas vehicle conversion equipment, OTOGAS, LOVATO, Lang section. 武汉莱达洁能机械电子有限公司，成立于2006年，主营天然气汽车改装设备，有OTOGAS，LOVATO，朗第。
- EXPERIMENT ON NATURAL POPULATION VARIATION OF PULPING PROPERTIES AND PULPABILITIES OF PINUS MASSONIANA LAMB. 马尾松制浆造纸性能的群体变异及适应性试验。
- Widely spread grassland, specific alpine wetland and endemic biodiversity are main natural biological resources in the source region of Changjiang-Yellow Rivers. 广袤的草地、特有的高寒湿地以及丰富而有又独特的生物多样性是江河源区重要的自然生物资源。
- CYTOLOGICAL STUDIES OF AN UNEQUAL BIVALENT IN A NATURAL POPULATION OF THE GRASSHOPPER, CATANTOPS BRACHYCERUS WILL. 短角斑腿蝗(Catantops brachycerus Will.;)自然群体中不等双价体的细胞学研究
- The natural population growth rate was 10.06 per thousand, lower than the planned target of 11.44 per thousand. 人口自然增长率1.;006%25，低于 1
- These tools were used to do study on life table of natural population of Anopheles sinensis. 应用这些工具进行了自然界中华按蚊种群生命表的研究。
- IPPF has made breakthrough progress in the natural population growth rate year after year to control less than 7 ‰. 计生工作取得突破性进展，人口自然增长率连年控制在7‰以内。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
