As we know, once the number of boys was larger than that of girls and boys did much better than girls in our country for a long time. Now, things have changed a lot. In recent years, the proportion of girl students is growing fast. In 1998, about 39.7% of college students ...
Myhometownisamiddle-sizedcityinthesouthofChina. Ithas___1populationof300, 000. a There___a_r_e__2 (be) twentyjuniorhighschools, onecollegeandthreehospitals. Butin1978, myhometownwasonlyavillage___3about3, 000people. with Since1978, thepopulationisincreasing___q4u(qicukiclyk)...
apresent in Populus tomentosa Carr., hemicellulosic fractions were 礼物在杨属tomentosa Carr。, hemicellulosic分数是[translate] aNick's mother bought a car whom is black and white 尼克的母亲被买是黑白的汽车[translate] aCollege students are the most active and vital part of the population. 正在...
- 《Journal of American College Health》 被引量: 0发表: 2019年 A positive shift : Chinese post-secondary students who identify as thriving discuss their cross-cultural transition experiences in Canada Throughout the literature, international students are portrayed as a vulnerable population because ...
However, as consumer devices like smartphones become increasingly powerful and accessible in the United States, monitoring sleep using smartphone patterns offers a feasible and scalable alternative to wearable devices. In this study, we analyze the sleep behavior of 67 college students with elevated ...
Asymptomatic oropharyngeal carriage of Neisseria meningitidis peaks in adolescence and young adulthood. Following a meningococcal disease outbreak at a U.S. college, we profiled the oropharyngeal microbiomes of 158 students to identify associations between bacterial community composition and meningococcal ...
Research examining the efficiency of a novel teaching approach might regard all students in a certain school district as its population. An investigation into the frequency of a certain disease might mark its population as all inhabitants of a specified country. ...
本题的意思是：中国有多少人口?population本身指的就是“(总称)人口，人口数”，而且是一个不可数名词，所以A项、B项和C项都可以排除，只有D项最符合题意。
During the past decade, cognitive neuroscience has been calling for population diversity to address the challenge of validity and generalizability, ushering in a new era of population neuroscience. The developing Chinese Color Nest Project (devCCNP, 2013
The adult emergence and sex ratio of Callosobruchus maculatus (F.) and viability of black gram (Phaseolus mungo L.) seeds were assessed in the laboratory b... JU Mollah,MW Islam - 《Bangladesh Journal of Zoology》 被引量: 1发表: 2005年 ...