population

美 [?pɑpj??le??(?)n] 　英 [?p?pj??le??(?)n]

• n.人口；人口數(shù)量；族群；（統(tǒng)稱(chēng)）某領(lǐng)域的生物
• 網(wǎng)絡(luò)總體；群體；種群

詞形變化

同義詞

英漢雙解

英漢解釋

英英解釋

例句

Other times, factors ranging from climate change to the resurgence of a prey population translate into sharks showing up in greater numbers.

其他的時(shí)候，鯊魚(yú)出現(xiàn)的因素包括氣候變化，以及食物數(shù)量的增加也會(huì)導(dǎo)致了鯊魚(yú)大量出現(xiàn)。

Nonetheless, he notes, they turn out on voting day in the same proportion as the rest of the population.

不過(guò)，他指出，在選舉投票的時(shí)候，他們的份量與其他非移民人口一樣。

A similar fate awaits any population exposed long enough to a new flu strain to which it has no immunity, experts believe.

專(zhuān)家們相信，任何沒(méi)有免疫力的人群暴露于新的流感病毒株足夠長(zhǎng)的時(shí)間都經(jīng)歷相似的命運(yùn)。

Unfortunately, people seem to be very keen on taking advantage of the bug, so there's a large population of cheaters to deal with.

不幸的是，人們似乎很熱衷于利用該缺陷的優(yōu)勢(shì)，所以這是一個(gè)人口眾多的作弊處理。

What seems to be changing is the socio-economic status of that population.

這部分人口的社會(huì)經(jīng)濟(jì)地位看來(lái)也正在發(fā)生變化。

A study done by the University of Michigan School of Public Health revealed particulars that seem to hold true for the general population.

密歇根大學(xué)公共衛(wèi)生學(xué)院揭示了一些對(duì)人們普遍適用的細(xì)節(jié)。

But, just as a thriving population of butterflies is the sign of a healthy ecosystem, a declining one is a sign of trouble.

但是，就像蝴蝶的發(fā)展壯大是健康生態(tài)系統(tǒng)的標(biāo)志一樣，如果蝴蝶數(shù)量減少，那就意味著有麻煩了。

Seeking to exorcise the ghost of Vietnam, it says the main objective is to protect the population rather than kill the enemy.

著眼于祛除越南的鬼魂，這手冊(cè)寫(xiě)道主要目標(biāo)是保護(hù)平民，而不是殲滅敵人。

The annual growth rate of the working population in Jilin Province is 3 times of that of the total population.

吉林省就業(yè)人口的增長(zhǎng)速度是總?cè)丝?/c>年增長(zhǎng)速度的3倍。

of clear division of a population's preferences into two or more large groups indicates that their preferences are idiosyncratically modal.

人們的喜好明顯地分為兩個(gè)或者更多分組的情況表明人們的喜好是特殊模態(tài)的。

They were less than half as likely to come from an impoverished family as an average adult man from the general population.

他們出身于貧困家庭的幾率比一般男性少一半。

Your body has many organs and every single organ in your body has a cell population that's ready to take over at the time of injury.

你的身體有很多器官。你身體的每一個(gè)器官，都有一定數(shù)量的細(xì)胞在你受傷時(shí)，會(huì)進(jìn)行替代。

Naturally, Stolzenburg says, scientists are concerned about the long-term impact the rats might have on the auklet population.

Stolzenburg說(shuō)，很自然，科學(xué)家們非常關(guān)心老鼠對(duì)小海雀的種群數(shù)量造成的長(zhǎng)期影響有多大。

But, because of the large population, the reserve per capita is less than half of that of the world.

但因中國(guó)人口眾多，人均資源占有量不及世界平均水平的一半。

The total number of individuals with problems like this will increase as the population ages.

患病的總人數(shù)隨著人口老齡化將會(huì)有所增加。

As a favored version of a gene becomes more common in a population, genomes will look increasingly alike in and around the gene.

當(dāng)一個(gè)理想版本基因在一種人中逐漸常見(jiàn)，該基因內(nèi)外的基因組會(huì)變得越來(lái)越雷同。

As the human population increased, large parts of the island were cultivated, leading to a severe reduction of their natural habitat.

隨著人類(lèi)人口的增長(zhǎng)，印度尼西亞島被大量開(kāi)發(fā)，從而導(dǎo)致了爪哇虎自然棲息地的嚴(yán)重減少。

Since the rate is going to be much lower among the general population, we'll make a conservative estimate of 1 in 15 for all single adults.

考慮到這個(gè)比率在普通民眾會(huì)高出太多，因此我們只作個(gè)保守的計(jì)算，即在成年單身人士中的比率為1：15。

It must be pointed out that it is one of our basic State policies to control population growth while raising the quality of the population.

一定要指出的是國(guó)家基本政策之一是在提高人口質(zhì)量的同時(shí)控制人口增長(zhǎng)。

The parks themselves are limited in extent--there is only one Yosemite Valley--whereas population seems to grow without limit.

公園范圍是有限的—只有一個(gè)優(yōu)勝美谷—但人口增長(zhǎng)沒(méi)有限制。

It influences dispersion of the population.

它影響種群的擴(kuò)散。

War and disease thinned down the population.

戰(zhàn)爭(zhēng)和疾病使人口減少。

Chapters 2-5 are devoted to the basic concepts of Mendelian and population genetics which are of greatest concern in tree improvement.

第二到第五章介紹對(duì)于改良樹(shù)木有密切關(guān)系的門(mén)德?tīng)?/c>和群體遺傳學(xué)的基本概念。

The disease ping-pongs through the population.

這種疾病在居民中交錯(cuò)傳染。

The population gravitates towards the town.

人口有集中都市的傾向。

At low temperatures, the difference in population of atoms between two energy levels, which is the basis of maser action, is greater.

在低溫下，作為微波激射作用基礎(chǔ)的兩個(gè)能級(jí)之間原子數(shù)的差別較大。

Sauk Center, population 3, 750, has taken the author to its heart.

如今，索克森特三千七百五十個(gè)居民非常珍視這位作家。

The population of the city has increased to 12 million.

該市人口已增長(zhǎng)至1200萬(wàn)。

The Protestant churches, containing most of the nondrinking population, went directly into politics in the 1880's and 1890's.

十九世紀(jì)八十和九十年代，包括大部分不飲酒居民的新教基督教徒教會(huì)，直接參與了與政治活動(dòng)。

We see that before 1650 it took nearly 35, 000 years, or about 1, 400 generations, for the world population to double.

我們可以看到，在1650年以前，世界人口的倍增，要經(jīng)歷將近3.5萬(wàn)年或近1400代人的時(shí)間。

The range of immune response in a large random population of animals tends to fellow a normal distribution.

在一個(gè)隨機(jī)挑選的大的動(dòng)物群體中，免疫應(yīng)答的強(qiáng)弱是呈正態(tài)分布的。

There was the population of all cities in the book, and the way to tell a girl's age, and the number of teeth a camel has.

書(shū)里面有各個(gè)城市的人口數(shù)，判斷女人年齡的方法和駱駝的牙齒數(shù)目。

So the preparation of a pure culture involves the isolation of a given microorganism from a mixed natural microbial population.

因此純培養(yǎng)制備要從混合的天然微生物群中分離出特定的微生物。

After World War II there was a rapid development of technology, as well as a population boom.

第二次世界大戰(zhàn)以后，技術(shù)有了高度發(fā)展，同時(shí)也出現(xiàn)了人口的大增長(zhǎng)。

By the time the community has reached a population of about ten or twelve thousand, a fairly well-differentiated structure is attained.

及至社區(qū)發(fā)展到大約1萬(wàn)至1.2萬(wàn)人口規(guī)模時(shí)，它就具備了比較細(xì)致的結(jié)構(gòu)了。

Population turnover was small, and people clung through habit to the same physicians they had been doing business with for years.

那個(gè)地區(qū)的人口流動(dòng)量很少，居民出于習(xí)慣，總是請(qǐng)打了多年交道的醫(yī)生治病。

It could accommodate at most approximately 25 percent of the total child population of eleven-plus.

它能容納11歲以上的兒童總數(shù)的大約25%。

The world population goes up by two percent a year.

世界人口每年增加2%。

One million people, a tenth of the entire Canadian population, were dependent on government relief.

一百萬(wàn)人，加拿大總?cè)丝?/c>的十分之一，依靠政府的救濟(jì)過(guò)活。

In one village almost the entire population was stricken with a plague.

在一個(gè)村莊里，幾乎全部的居民都遭受到疫病的襲擊。

Actually Kennedy had long been concerned about the implications of population growth for economic development.

實(shí)際上，肯尼迪長(zhǎng)期以來(lái)一直關(guān)心人口增長(zhǎng)對(duì)經(jīng)濟(jì)發(fā)展的復(fù)雜關(guān)系。

Forested areas sustain almost as high a population as the agricultural sites.

森林區(qū)的種群密度幾乎與農(nóng)業(yè)區(qū)的一樣高。

The world's population has doubled during the last four decades.

過(guò)去40年中世界人口增加了一倍。

Demographers are perhaps best known for making population projections.

人口學(xué)家或許在人口預(yù)測(cè)上最為知名。

The army has not only refrained from atrocities, but has at times interfered to protect the Jews from the local population.

軍隊(duì)不僅不準(zhǔn)施暴，而且經(jīng)常出頭干涉保護(hù)猶太人不受當(dāng)?shù)?/c>居民欺侮。

To evaluate the effects of drift in the classical sense, the population size should be known.

要用正統(tǒng)含義估計(jì)播遷的效益，就應(yīng)知道種群的大小。

The population explosion means that each year many more people will be using oil in some form or other.

人口的劇增意味著每年以不同的要求耗用石油的人會(huì)更多。

The streets are thronged with a population.

街道上擠滿了人群。

Famine and war have thinned down the population in this region.

災(zāi)荒和戰(zhàn)爭(zhēng)使該地區(qū)的人口減少。

There is already evidence that such fish population changes have occurred since the mid-1960s.

已經(jīng)有證據(jù)證明，自從六十年代中期，這種魚(yú)群已有變化。

In a country where two-thirds of the population lives on less than $1 a day, a poorly paid job is better than none at all.

在這個(gè)三分之二人口每天生活費(fèi)不足1美元的國(guó)家，一個(gè)薪水微薄的工作也好過(guò)失業(yè)。

China has a massive population and is also experiencing a bit of an economic boom.

中國(guó)在污染的同時(shí)也在實(shí)踐著經(jīng)濟(jì)繁榮。

There's a segment of the population that sees environmentalists as socialists, trying to control people's lives.

大眾中有部分人認(rèn)為環(huán)保主義是社會(huì)主義者，總是試圖控制大家的生活。

The number of people in each age group in the population pyramid [chart to be shown] reveals something of the EU's history.

人口金字塔中各年齡段的人數(shù)揭示了歐盟的某些歷史。

For the tribal population, the state has never been close enough to engage, let alone infiltrate.

對(duì)于部落居民，政府從來(lái)沒(méi)有親近到能夠接觸得到的地步，更不用說(shuō)對(duì)其進(jìn)行滲透了。

She laughs at how small Melbourne is and I pretend to be amazed by the fact Shanghai alone holds a population the size of Australia's.

她笑著說(shuō)在墨爾本是多么渺小，我假裝被事實(shí)上海，僅持有澳大利亞人口的規(guī)模感到驚訝。

Its population is young, and its position on the border makes it a strategic spot for several industries.

它的人口年輕，其邊境位置能使它成為幾個(gè)個(gè)工業(yè)的戰(zhàn)略要地。

The frequency of the trait was similar to that of Malaysians but less than for other population groups.

的頻率特性相似，馬來(lái)西亞人，但低于其他人口群體。

Results from population surveys in ten countries showed more than 60% of HIV-positive people did not know their HIV status.

在十個(gè)國(guó)家所作的人口調(diào)查結(jié)果顯示，超過(guò)60%的艾滋病毒陽(yáng)性者并不了解其艾滋病毒狀況。

WHO's goal is to provide each of these 95 countries with enough vaccine to immunize at least 10% of its population.

世衛(wèi)組織的目標(biāo)是為這95個(gè)國(guó)家中的每個(gè)國(guó)家提供足夠的疫苗，至少為其人口的10%進(jìn)行免疫。

How much of the student population is involved in this kind of thing?

但這在學(xué)生中占多大比例呢？

They usually explain the pressure local cadres are under to keep population figures down in their area as the main reason.

報(bào)道通常解釋到，當(dāng)?shù)?/c>官員受到控制本地人口壓力為主要原因。

The observed differences are not not likely to be characteristic of individual members of those subgroups in the general population.

觀察到差別可能不代表普通人群里子群中個(gè)體成員的特征。

Two out of every three of us are overweight. Cases of diabetes are exploding, especially amongst our younger population.

我們每三人有兩人是超重的，糖尿病病案正在激增，特別是在我們年輕的人群中。

There's a reason a country with a population one-fifth the size of that of the United States buys millions more newspapers each week.

一個(gè)人口僅有美國(guó)人口總數(shù)五分之一的國(guó)家每周購(gòu)買(mǎi)幾百萬(wàn)份報(bào)紙是有原因的。

Italy, with roughly the same population, has won four World Cups and been runner-up in a few more.

而人口差不多相當(dāng)的意大利，獲得四次世界杯冠軍和好幾次亞軍。

People who develop chronic lung disease are more likely to be shorter in height than the general population, researchers say.

研究人員稱(chēng)，患有慢性肺部疾病的人似乎比正常人群矮一些。

Consumption of up to two eggs per day is no longer considered a risk factor to human health for most of the population.

對(duì)大多數(shù)人而言，每天吃兩個(gè)雞蛋不會(huì)對(duì)人類(lèi)健康帶來(lái)風(fēng)險(xiǎn)。

One of the main reasons seems to be that the ageing population is running down its investments.

其中一大原因可能是步入老年的人群正在逐步減少他們的投資。

Georgia's Interior Ministry said the action was not anti-democratic, but Russian broadcasts could not be allowed to "scare our population" .

格魯吉亞內(nèi)政部表示，此舉并非是反民主行為，僅僅是不允許俄羅斯電視臺(tái)再“恐嚇我們的人民”。

Its population has trebled since 1950.

其人口自1950年增加了兩倍。

Statistics suggest that the population of this country will be double in ten years' time.

統(tǒng)計(jì)顯示，這個(gè)國(guó)家人口在10年內(nèi)將增加一倍。