genetic 的音标是[dʒiˈnetɪk],基本翻译是“遗传的;起源的;种族的”,速记技巧是“金因吃它特”。
"Genetic"这个词的英文词源可以追溯到拉丁语"genus"(种类)和"eticus"(表示“具有某种属性的”)组合而成。它的意思是与基因、遗传和进化等生物学概念相关的。
变化形式:名词形式通常为"genetics",形容词形式为"genetic"。
相关单词:
1. "Genotype"(基因型):指的是生物体的基因组成,即其遗传特征。
2. "Heterozygous"(异型基因):指一个个体具有两种不同等位基因的遗传状态。
3. "Mutation"(突变):基因组中发生的小的、可遗传的改变。
4. "Inheritance"(遗传):生物体从父母那里继承的特征的过程。
5. "Genomic"(基因组的):与整个基因组相关的,如基因组学。
6. "Genomic imprinting"(基因组印记):一种基因表达调控机制,涉及父母双方对特定基因表达的影响不同。
7. "Genomic selection"(基因组选择):一种用于预测动物或植物表现的方法,基于其基因组的遗传信息。
8. "Genomic variation"(基因组变异):指基因组中存在的不同个体之间的遗传差异。
9. "Genomic medicine"(基因医学):一种医学领域,专注于利用基因信息来改善医疗实践和预防疾病。
10. "Genetic engineering"(基因工程):一种技术,通过改变生物体的基因来创造新的生物体或改良现有生物体的特性。
以上这些单词都与"genetic"这个词密切相关,涵盖了遗传学、基因组学、基因工程等多个领域。
常用短语:
1. genetic engineering
2. genetic mutation
3. genetic code
4. genetic inheritance
5. genetic disease
6. genetic testing
7. genetic counseling
双语句子:
1. 基因工程可以改变生物的遗传特性。(genetic engineering can change the genetic characteristics of organisms.)
2. 遗传疾病可以通过基因疗法进行治疗。(genetic diseases can be treated through gene therapy.)
3. 基因是决定我们身体特征的重要因素。(genes are an important factor in determining our physical characteristics.)
4. 遗传密码是遗传信息的基础。(the genetic code is the basis of genetic information.)
5. 基因突变可能导致遗传疾病。(genetic mutations can lead to genetic diseases.)
6. 遗传信息是通过基因传递的。(genetic information is passed down through genes.)
7. 遗传咨询可以帮助我们理解遗传风险。(genetic counseling can help us understand genetic risks.)
英文小作文:
Genetics is an interesting and complex field that studies the relationship between genes and traits. Geneticists use advanced tools and techniques to identify patterns and trends in DNA sequences, which can help us understand how our genes influence our health, appearance, and behavior. Genetic engineering has opened up new possibilities for treating diseases and modifying traits, but it also raises concerns about the potential risks of altering our genetic code. On the other hand, genetic counseling can help us make informed decisions about our health and family planning, providing valuable information about inherited diseases and risk factors. In the future, genetics may play an even greater role in medicine, agriculture, and other fields, making a significant impact on our lives and society as a whole.