subpopulation

简明释义

英[ˈsʌbpɒpjʊˈleɪʃən]美[ˌsʌbpɑːpjəˈleɪʃən]

n. （从其他人口分出或构成总人口的）分组人口

英英释义

单词用法

同义词

反义词

例句

1.The researchers demonstrated PRIME's specific subpopulation targeting by labeling proteins in only certain areas of a cell, including the nucleus, cell membrane, and cytosol.

研究人员研究证实PRIME标记蛋白的特定亚群标签只在细胞的某些特定范围，如细胞核，细胞膜和细胞质。

2.It is suggested that the cell immunity disorder caused by abnormality in T-lymphocyte subpopulation may be an important etiological factor of chronic hepatitis c.

认为T淋巴细胞亚群异常所致的细胞免疫紊乱可能是慢性丙型肝炎发病的重要原因。

3.The changes of T lymphocyte subpopulation of peripheral blood were observed in 30 cases of chronic gastropathy with spleen deficiency(Experimental Group, G 1), and in 60 normal cases as control(G2).

以30例慢性胃病脾气虚患者为实验组，观察其外周血T淋巴细胞亚群的改变，并以60例健康人为对照。

4.Objective: To study the function of CD molecules in t lymphocyte subpopulation during the attack of COPD and the relationship between CD molecules and the course of the disease.

目的：探讨T淋巴细胞亚群中CD分子在慢性阻塞性肺疾病(COPD)发病中的作用及与病程的关系。

5.Gate control of mechanical itch by a subpopulation of spinal cord interneurons.

通过脊髓中间神经元亚群机械痒门控制。

6.The significance of T-cell subpopulation variations in the pathogenesis of EHF and chronic HBV infection is discussed.

本文还对EHF和慢性HBV感染患者T细胞亚群变化的意义进行了讨论。

7.If rates are stratified, assure that subpopulation sizes are large enough to be statistically meaningful.

如果分析率时做分层，注意分层后的亚群(小组)在统计意义上要足够大。

8.Objective: to study the changes of lymphocytes subpopulation and apoptosis process of lymphocytes in the elderly and to investigate the modulatory effect of bp from Chinese herb on apoptosis.

目的：研究老年人淋巴细胞亚群及其细胞凋亡过程，探讨中药成分对细胞凋亡的调控作用。

9.The health survey revealed disparities among various subpopulations 亚群体 in access to healthcare.

健康调查揭示了不同亚群体在医疗服务可及性方面的差异。

10.Researchers found that the subpopulation 亚群体 of elderly patients responded better to the new medication.

研究人员发现，老年患者的亚群体对新药物的反应更好。

11.The study focused on a specific subpopulation 亚群体 of adolescents with anxiety disorders.

该研究重点关注了一个特定的青少年焦虑障碍亚群体。

12.Public health officials are particularly concerned about the subpopulation 亚群体 of homeless individuals.

公共卫生官员特别关注无家可归者的亚群体。

13.In ecology, a subpopulation 亚群体 can refer to a group of organisms that are isolated from others.

在生态学中，亚群体可以指与其他生物隔离的一组生物。

作文

In the field of biology and ecology, the concept of a subpopulation (亚群体) plays a crucial role in understanding species dynamics and conservation efforts. A subpopulation refers to a distinct group within a larger population that has its own specific characteristics and behaviors. These groups can be separated by geographical, behavioral, or genetic factors, making them unique in their adaptations and survival strategies. For instance, consider a species of fish that inhabits both freshwater lakes and saltwater estuaries. The populations in these two environments may evolve differently due to the varying conditions, leading to the formation of two separate subpopulations (亚群体) with distinct traits.Understanding subpopulations (亚群体) is essential for conservation biologists who aim to protect endangered species. When a species is at risk of extinction, it is important to recognize that not all individuals are the same. Different subpopulations (亚群体) may have different levels of vulnerability due to their size, genetic diversity, and habitat conditions. For example, a small subpopulation (亚群体) isolated in a mountain range may face greater risks from habitat destruction than a larger, more genetically diverse group located in a more stable environment. By identifying these subpopulations (亚群体), conservationists can tailor their strategies to address the specific needs of each group, ultimately increasing the chances of survival for the entire species.Moreover, the study of subpopulations (亚群体) extends beyond just wildlife conservation. In human populations, researchers often examine subpopulations (亚群体) to understand health disparities and social issues. For instance, certain ethnic or socio-economic groups may exhibit different health outcomes due to various factors such as access to healthcare, lifestyle choices, and environmental influences. By focusing on these subpopulations (亚群体), public health officials can implement targeted interventions that address the unique challenges faced by these groups, ultimately improving overall health outcomes.The importance of recognizing subpopulations (亚群体) is evident in numerous fields, including epidemiology, sociology, and environmental science. In each case, understanding the nuances within a larger population allows for more effective decision-making and resource allocation. For example, during a disease outbreak, health officials might identify at-risk subpopulations (亚群体) that require immediate attention, ensuring that resources are directed where they are needed most.In conclusion, the concept of a subpopulation (亚群体) is vital for comprehending the complexities of both ecological and human systems. Whether in the context of wildlife conservation or public health, recognizing and studying subpopulations (亚群体) enables us to develop more nuanced approaches to problem-solving. As we continue to face challenges related to biodiversity loss and health inequities, the insights gained from analyzing subpopulations (亚群体) will be instrumental in guiding our efforts toward sustainable solutions.