age structure造句

Comprehensive study of age structure of Chinese female football players;

Simply introduce the concepts of the population age structure.

The unreasonable phenomena of professional structure acknowledge structure age structure existing in technoledge advisary fields are analyzed.

The age structure, reproductive age structure, fecundity and reproductive value of Larix chinensis were studied, the reproductive fitness and the reproductive strategy were analyzed in this paper.

This article studies the dynamical action of a predator-prey system with age structure.

The 3rd, want appropriate to solve the problem of worker age structure with overall this locality.

Of course, the division of population age structure is comparative, but not invariable.

The result shows that the Tree class structure replacing the age structure is suitable for studying the structure and dynamics of Castanopsis fargesii population.

The mass death of working age population affected population age structure to make the burden coefficient of Ruili and Longchuan increased 0.06% and 0.05%.

From the population age structure, China will be the end of the 20th century, the beginning of the next century into old age society.

age-standardized death rate: Death rate corrected so as to allow for the effects of the differences in age structure of a population.

The Social Duty and Pressure of Chinese School Physical Education--A Consideration about the age structure of the sports population;

At this time, the age structure of dancers is complicated, including middle-aged people, young people and even children.

Method] uses the department which the questionnaire survey procedure diagnosis10 three level of first-class hospital healthy assistant age structure, the school record structure, the job seniority structure as well as the operating region and have jurisdiction.

From the analysis of the age status of the table tennis players, participating in the 9th China National Games the age structure of either the male or the female players is basically rational.

The result shows that this behavior varies between species and within species. Moreover, the age structure is the main factor leading to the different agonistic behaviors.

One the most notable trends that's played out during this jobless recovery has been the dramatic shift in the age structure of employment.

Then, we examine the consumption function model that includes the population age structure variables which is the population of all ages the proportion of the total population share.

Population is the main of market. The change of population age structure will bring change of consuming demand and development trend.

Most of them as de jure population,whose age structure and sex struc-ture were of imbalance,had developed the Northeastern frontier region with the minority nationalities there.

Result] the hospital healthy assistant age structure is big the department which, the school record level somewhat low, the job seniority somewhat low, the operating region not clear, has jurisdiction not to be unified.

In fact, I am doing it now, because I am not a selfish coach and I'm thinking about the future in terms of youth development and the age structure of my first team.

Now the Houston Rockets have a new look. Compared with the team that dragged the Los Angeles Lakers into Game 7 of the second round of the playoffs, the Rockets are lighter in age structure and have deeper benches.

pointer information storage structure

high-level language structure