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- Egg size (clutch mean egg mass), clutch size and clutch mass were positively correlated with female SVL in all sampled populations. 卵大小(每窝平均卵重)、窝卵数和窝卵重等繁殖特征的地理变异显著,低纬度种群的窝卵数高于高纬度种群;
- The household structure of this sample population had many similarities with that observed today. 试验人口的家庭结构和我们今天所观察的有许多相似之处。
- Objective To find out exposure level and distributional characteristics of risk factors for stroke in sampling population among communities. 摘要目的了解我国四城市40岁以上人群脑卒中危险因素暴露水平及其地区分布特征。
- The detection rate of verity types of congenital heart diseases in this sample population was 5.7% (13 cases) ,the major problem was the complex heart malformation. 超声诊断疑有先天性心脏畸形胎儿的病理检查或生后检 查显示,本组人群先天性心脏病检出率为13例(5.;7%25),以复杂畸形为多数。
- She sampled the cake and found it very good. 她试吃蛋糕,觉得很好吃。
- We sampled the stuff and found it satisfactory. 我们抽验了这批材料,认为满意。
- This city has a population of more than 1,000,000. 这个城市人口超过一百万。
- A desert has no settled population. 沙漠没有固定的居民。
- There was a steady increase in population. 人口在不断增长中。
- What is the population of this country? 这个国家的人口是多少?
- Disease has decimated the population. 疾病使大部分人死亡。
- The population of the island has sunk from100 to20. 这个岛上的人口从容不100人减少到了20人。
- What is the population of Ireland? 爱尔兰人口有多少?
- There was a swell in the city's population. 该市出现过人口膨胀。
- In ten years the city's population expanded by 12%. 十年之中,该城人口增加了百分之十二。
- The population of this country rose by 10 percent. 这个国家的人口增长了百分之十。
- Soil is sampled with a core sampler. 土壤的采样使用芯形采样器。
- What is the total population of Japan? 日本的总人口为多少?
- The town has a population of ten thousand. 这个镇有一万人口。
- Our population is concentrated in the big cities. 我国人口集中在大城市里。