Cities are within a region of a country and have a (pure ASCII) name, an accented name (which might include foreign characters), a population (or 0, if unknown), a latitude, and a longitude.
城市属于某一国家的某一地区,城市信息包括(纯ascii)名称、带重音符的名称(可能包含外文字符)、人口数(如果人口数未知,就是0)、纬度和经度。
To understand Akerlof's insight, suppose that the quality of used cars lies on a 0 to 1 scale and that the population of used cars is uniformly distributed on the interval from 0 to 1.
为了理解阿克尔·洛夫的理论,假设二手车的质量区间为0 -1,同时二手车的质量在0 - 1之间均匀分布。
Methods We collected randomly 269 serum samples among 0-39 years healthy population and detected the polio neutralizing antibody in Ansai County.
方法随机抽样确定安塞县0~39岁人群269名,采集血清标本,检测脊灰抗体。
The potential clone population consist of rhizome buds of 0 age class and tillering node buds of 1 age class, of which 0 age class constitute the majority, 84.8%.
无性系潜在种群是由0龄级的根茎芽和1 龄级分蘖株芽所组成,其中以0龄级芽占绝对优势,达84.8% 。
The length of needles, has the highest variation (0 1486) within the Liangshui population, and lowest variation (0 1056)in Changbai Mountain population.
种群内针叶的变异幅度凉水地区最大(0.1486),长白山地区最小(0.1056);
It was showed that high mortalities in the stages of egg(13 5%), 1st instar larvae(18 2%)and pupae(19 0%) were the main factors influencing the growth of the experimental population.
结果表明,卵期、1龄幼虫期、蛹期的死亡率较大,分别为13 5 %、18 2 %和19 0 % ,是影响种群数量增长的主要因子。
A city of southeast France, an industrial suburb of Lyons. Population, 5, 9 '0.
法国东南部一城市,为里昂的工业郊区。人口为5,9'0。
The results showed that temperature affected the population density and population growth rate significantly(P<0.
结果表明:温度对该种轮虫种群密度及种群增长率均有显著影响(P。
A city of southwest Pennsylvania east-southeast of Pittsburgh. It is an industrial center. Population, 2 ', 0 '.
美国宾夕法尼亚州西南部城市,位于匹兹堡市的东南偏东。该市为工业中心。人口2',0 '。
A city of southwest Ohio, an industrial suburb of Dayton. Population, '0, 5' 9.
美国俄亥俄州西南部城市,是戴顿市的工业近郊。人口'0,5 '9。
A city of northern Austria southwest of Linz. On a site occupied since ancient times, it is an agricultural market and a manufacturing center. Population, 5, 0 '0.
奥地利北部林茨西南的一城市。它的历史悠久,是农业市场和制造工业中心。人口5,0'0。
Results Population doubling time of corneal stromal cells prolonged significantly since passage 7. MTT assay also showed cell viability of passage 7 decreased to 60% of passgage 1 (P< 0. 01 ).
细胞群体倍增时间由第7代起显著延长(P<0.01);MTT比色法的结果亦显示,第7代细胞的增殖能力开始大幅下降(P<0.01)。
Results Population doubling time of corneal stromal cells prolonged significantly since passage 7. MTT assay also showed cell viability of passage 7 decreased to 60% of passgage 1 (P< 0. 01 ).
细胞群体倍增时间由第7代起显著延长(P<0.01);MTT比色法的结果亦显示,第7代细胞的增殖能力开始大幅下降(P<0.01)。
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