age distribution造句
1, The age distribution of the 50 patients followed up over one year was statistically compared with the Wilcoxon rank sum test.
2, Statistical studies of both the age distribution of impact craters and the times of biological extinctions have suggested that both show clustering.
3, The age distribution of a particular workforce can materially affect the problems of work design and training.
4, There were also changes in the numbers and age distribution of widowed and divorced women.
5, Several different methods are available to describe the age distribution of populations and the relationship between its constituent age groups.
6, This did not notably affect the age distribution of either group.
7, A slight shift in the age distribution would be expected because of the increasing prevalence of non-operated peptic ulcer patients in the population.
8, The age distribution of a work force is always an interesting and important source of information.
9, Results Table I shows the age distribution and patient characteristics at the initial evaluation of the 174 children with idiopathic constipation.
10, The age distribution of cases show about 6% under age five, 32% between the ages of 5-14 years, 44% between 15-29 years, 10% between the ages of 30-44 and 6% aged 45 and older.
11, Analyses of the age distribution of duplicate genes in diverse flowering plants indicate that essentially all may be paleopolyploids, but this should not be equated with the polyploid speciation rate.
12, This age distribution is in stark contrast with seasonal influenza, where around 90% of severe and fatal cases occur in people 65 years of age or older.
13, At places where infanticide occurred, the age distribution is more uniform, corresponding to full-term infancy.
14, In addition to skewing the country's age distribution, the one-child policy has probably exacerbated its dire gender imbalance.
15, Determining the true age distribution is crucial, as it will help set the policy for who should be first in line for vaccines and how to ration antiviral drugs if they are in short supply.
16, Natural deaths tend to show a dispersed age distribution at burial sites.
17, For slow replacement the age distribution function assumed is unimportant.
18, In addition to skewing the country's age distribution, the one-child policy has probably exacerbated its dire gender imbalance. Many more baby boys are born in China than baby girls.
19, OBJECTIVE To investigate incidence rate, seasons, age distribution and sex factors of mycoplasma pneumoniae(MP)in children.
20, Conclusion The children's amblyopic types. age distribution and dioptric state was remarkable clinically significance.
21, It is therefore essential to know the age distribution in the population.
22, The shift in age distribution has implications for the effectiveness of measles control and the elimination strategy in place.
23, The age distribution of patients is related to the type of leukemia, except CML. 2 .
24, Tbis character of age distribution reflected the patterns of ecological succession and plague epizootics in the Rattus flavipectus population.
25, Conclusions The age distribution and characteristics of urolithiasis is important in the diagnosis, prevention and treatment and in the health care of the general population.
26, They were either "Shandong" writers or writers moving from the south to the north with the northern scholars as its backbone, and the age distribution of members of Wenlinguan was appropriate.
27, AIM: To evaluate the long - term changing tendency of age distribution and the incidence of cardio- cerebral vessels in patients of essential hypertension.
28, It is developing an increasingly sophisticated set of policies around population control, focusing not just on the total number of citizens but also issues such as age distribution.
29, Objective:To probe into applying catalytic models to the positive rate of stool examination age distribution data of schistosomiasis.
30, We wouldn't be surprised if Facebook stopped showing advertisers the number of high school and college students soon and relied only on the age distribution.