average number of populationequilibriumdemographical phenomenondemographical event and methodcohortaexplosion and implosionworld migrant stockregistered and estimated number of populationThe number of the human population had reunited both in its quantitative side, and, especially, in the qualitative one, the...
The sea-buckthorn whole body is valuable, richly nutrients which needs including 200 many kinds of human body healths, has the scientific research value and the industrial development prospect.Recent year, sea-buckthorn's use value obtains academic circles's approval and takes, each place has rais...
Although there is a huge increase in Earth’s human population, the number of hungry people in the world has actually fallen in the past 30 years. Yuan Longping has contributed more to this achievement than anyone else.Yuan was born into a poor farmer’s family in 1930 and his parents hop...
the number of people in a family家口;人口; populace百姓; 平民; 人口; 词组短语 人口爆炸population explosion 人口变动change of population 人口变迁理论population change theory 人口补充指数replacement index 人口不足underpopulation 人口出生率human fertility ...
根据he chose to study farming science at university in Chongqing because he wanted to change the Chinese former's hard life caused by lack of food.可知他选择农业是因为他想改变中国农民因缺乏粮食而引起的艰苦生活。故选:D.(2)A.词义猜测题。根据In 1986 Yuan began developing an improved type of ...
⑦ The number of new houses is unable to cope with the ever-growing population.⑧ The number of college graduates in a country reflects its cultural standard.这三个句子里的 the number 的性质和下列主语一样：⑨ The work of lab technicians is dull but important.⑩ The development ...
⑥ The number of undergraduates has increased over the years. ⑦ The number of new houses is unable to cope with the ever-growing population. ⑧ The number of college graduates in a country reflects its cultural standard. 这三个句子里的 the number 的性质和下列主语一样: ⑨ The work of lab...
While human population has doubled since 1970, the number of wild animals have dropped by more than half. At its root, this widespread environmental destruction is a result of our growth as a species and increasing food consumption to make ourselves able to continue living. Although climate ch...
These estimates translate to a population prevalence of FSW among adult women (age 18–49 years) of 0.35 % (0.32–0.40 %) in Yangon and 0.77 % (0.69–0.84 %) in Mandalay. 展开 关键词: Female sex workers Population size estimation Multiplier methods Wisdom of the crowd Myanmar ...
根据第一段中的“The world’s elderly population is increasing. The number of older people — those aged 60 years or older — is expected to double by 2050 and is growing faster than all younger age groups across the world. That comes with an increasing need for caregivers who can provide...