| 单词 | population |
| 释义 | population [英 [?p?pju?le??n] 美 [?pɑ:pju?le??n] ] population的意思、解释 复数形式：populations; population 基本解释 名词人口; 全体居民; 特定[生物]种群; [物]布居 population 相关例句 名词 1. What is the population of this city? 这个城市的人口是多少？ 2. Only ten percent of the population here is illiterate. 这里只有百分之十的居民是文盲。 3. The population in these villages still uses well water. 住在这些乡村里的人依然饮用井水。 4. The elephant population in that area is falling. 那个地区的大象总数在下降。 5. What's the population of the country? 这个国家有多少人口？ population 双语例句 1. population的近义词 1. A large percentage of population live in big cities. 很大比例的人口住在城市。 2. The small proportion of population is also one reason. 另外，较小的人口比例也是一个原因。 3. What is the proportion of men to women in the population? 人口中男女的比例是多少？ 4. The money raised is limited and not enough to cater for the ever increasing student population. 然而该筹款或捐赠的资金是有限的，不足以应付日益增加的的新生人数。 5. population的反义词 5. This has clearly demonstrated that high plant population is superior to the low. 这清楚地表明高种植密度优于低种植密度。 6. population的意思 6. To analyze the health examination results of 2603 intellectuals of 35~55 years old in Baotou Steel Rare-Earth Hi-Tech Co., Ltd, and understand the prevalence and risk factors of hypertension in this population. 目的 通过对包头钢铁稀土集团公司2603名35~55岁的知识分子体检结果的分析，了解该人群的高血压的患病率及其危险因素。 7. Men armed and be moving forward to erase the rebellion, besides we the majority of the population had no choice to defend the border from barbarian invasion of outsides and gain supporting of insides. 人心既不可得，则弭地足矣！著以重兵，戍平剿逆，此外可安疆阻夷，内可广赢民心。 8. The following results can be concluded through the effects of temperature on fecundity and experiment population from spiders including Pardosa astrigera, P pseudannulat, Pirata tenuisetaceus, P. 从我国常见 1 0科 1 8种蜘蛛的温度实验数据中，找出温度对蜘蛛繁殖和实验种群增长影响的一般规律和不同种类蜘蛛繁殖的最佳温度。 9. 9. Variation of population density of kestrel can indicate kestrel's resident status and habitat preference. 通过红隼的种群密度可以反映红隼的居留状况和对生境的选择情况。 10. For a country as big as ours, with a population of over 900 million, we really have too few who 在一个九亿多人口的大国里，杰出的文艺家实在太少了。 11. 11. Increase in population caused a shortage of food. 人口的增长导致粮食的不足。 12. However, given an infinite source of energy, population growth still produces an inescapable problem. 但是，即使有无穷能源，人口增长依然带来不可逃避的问题。 13. Our country is worth town to change, industrialized acceleration period, the home market perspective of 1.3 billion population is wide, the rural market potential that has 800 million population especially is infinite. 我国正值城镇化、工业化的加速期，13亿人口的国内市场前景广阔，尤其是拥有8亿人口的农村市场潜力无限。 14. The fourth chapter presents a concept of infinite population according to the features of CCGA, and designs some particular methods for adversarial problems solving based on this concept. These methods include shared fitness, gene linkage, self-adapted mutation, phantom parasite, elitist population, shared sampling and brood selection. Then we give the explanation and argumentation of these methods in theory and in experiment. 第四章根据CCGA的特点，提出了无限群体的概念，并在此概念的基础上就对抗性问题设计了几种独特的方法，这些方法包括：共享适应值、基因连锁、自适应变异、虚幻寄生体、精英群体、共享采样和同胞选择等，然后从理论和实验上对这些方法给予的充分说明和论证。 15. The paper explains the variance of sample means and that of sample proportion with the unrepeatable sampling in finite population are more complicated than with the repeatable sampling and with the unrepeatable sampling in infinite population. 说明有限总体不重复抽样方式相比于重复抽样方式和无限总体不重复抽样方式，样本均值方差和样本成数方差较复杂，需根据总体单元总数进行修正，增加一个有限总体修正系数的因子。 16. 16. By analyzing the infinite population dynamical system using the gene pool GA and the BINEEDLE fitness function, we characterize the analytic relation between the fall of local optima and the fixed points in the infinite population dynamical system of the gene pool GA. 为了弄清楚这种影响机制，通过分析基因池遗传算法的无限种群动力系统，刻画了双峰函数局部极值解的适值差与系统不动点之间的解析关系，进一步分析推广了理论结果的适用范围。 17. According to this parper, wo know that the population has increased tenfold during the last ten years. 根据这份报告我们得知人口在近十年的时间里上涨了10 倍。 18. But the one-child limit is no longer needed to reduce fertility (if itever was: other East Asian countries reduced the pressure on the population as much as China). 但是对减少生育来说，一个小孩的限制已经不再是必须的（如果以前曾经是这样：其他东亚国家和中国一样同样有着减少人口的压力）。 19. Hui County in Gansu Province is located in the south-east, is located in the Qin-Ba mountain logo into a basin, north of Tianshui, west into the county, Nantong, Sichuan, Shaanxi east, the total area of 2772 square kilometers throughout the county, jurisdiction over 15 townships, 249 administrative Village, the total population of 220, 000 people. 徽县位于甘肃东南部，地处秦巴山地中的徽成盆地，北接天水，西连成县，南通四川，东邻陕西，全县总面积2772平方公里，辖15个乡镇、249个行政村，总人口22万人。 20. To meet the challenge of feeding about 22% of the world`s population on 7% of the world`s land, China had only one avenue open to embark on a most ambitious program of chemical fertilizer production and use. 若想用世界7%的耕地养活世界22%的人口，中国只有一条路可走-增加化肥生产和使用。1949年中国化肥施用几乎为零，而目前已成为世界上最大的化肥使用国（表8），1990年全国肥料使用总量逾4100万吨，其中2600万吨为化肥。 population 词典解释 1. （某一国家或地区的）全体人民，人口 The population of a country or area is all the people who live in it. e.g. Bangladesh now has a population of about 110 million. 孟加拉国现有大约1.1亿人口。 e.g. ...the annual rate of population growth. 人口年增长率 2. （某一国家或地区某类人或动物的）总数 If you refer to a particular type of population in a country or area, you are referring to all the people or animals of that type there. e.g. ...75.6 per cent of the male population over sixteen. 16岁以上男性中的75.6% e.g. ...areas with a large black population. 黑人人口众多的地区 population 单语例句 1. Unreasonably low salaries seriously limit the buying power of the grassroots population, make jobs unattractive to the younger generation and lead to higher unemployment among youth. 2. Rising living standards benefit our economy because they will bolster the population's buying power, which is the most essential contributor to the growth of the economy. 3. The passport to real integration into the Shanghainese population is a little brown book about seven by five inches big. 4. The five countries'population adds up to 42 percent of the world's total, and their importance in the global economy has been increasing by the day. 5. The town's normal population has been swollen by thousands of refugees, fleeing the advancing Serb forces. 6. Without bold action on such national policies as the rigid residence registration system, we anticipate no major breakthrough in the way our " floating population " is managed. 7. Acknowledging the budget pressures Japan will face as its population rapidly ages, the guidelines call for cutting the number of ground forces and tanks. 8. What he said was controversial because it sounded so callous by implying that nearly half of the country's entire population are welfare junkies. 9. The government expects 80 per cent of the economically active population would have an ID card by 2013 if passports are issued with biometrics. 10. Greenpeace Campaigner Prentice Koo said increases in environmental taxes would absorb looming healthcare costs as the city's population gets older. population是什么意思population 英英释义 noun 1. the act of populating (causing to live in a place) e.g. he deplored the population of colonies with convicted criminals 2. (statistics) the entire aggregation of items from which samples can be drawn e.g. it is an estimate of the mean of the population Synonym: universe 3. a group of organisms of the same species inhabiting a given area e.g. they hired hunters to keep down the deer population 4. the people who inhabit a territory or state e.g. the population seemed to be well fed and clothed 5. the number of inhabitants (either the total number or the number of a particular race or class) in a given place (country or city etc.) e.g. people come and go, but the population of this town has remained approximately constant for the past decade the African-American population of Salt Lake City has been increasing |
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