genetics的音標是[?d?en??t?ks],基本翻譯是遺傳學。速記技巧可以是將其中的元音字母發(fā)清晰,輔音字母通過連讀等方式進行快速記憶。
Genetics這個詞源自希臘語,意為“自然生成”或“生物的生成”。它的詞源可以追溯到古希臘的哲學家亞里士多德,他提出了生物的遺傳和變異的概念。
Genetics相關的變化形式和相關單詞如下:
1. Genotype(基因型):這個單詞源自genetics,指的是一個生物體的基因組成或基因型。Genotype描述的是生物體的基因特征,如基因序列、基因突變等。
2. Genetically(基因上):這個副詞表示在基因層面或與基因相關的。例如,“genetically modified food”(轉基因食品)指的是經(jīng)過基因改造的食品。
3. Genomic(基因組的):這個單詞用來描述一個生物體的所有基因集合。Genomic research(基因組研究)是研究生物體的基因組結構和功能的研究。
4. Geneticist(遺傳學家):這個名詞指的是專門研究遺傳學的人。遺傳學家研究生物體的遺傳和變異,以及遺傳在生物進化中的作用。
5. Genetic engineering(基因工程):這個術語指的是利用現(xiàn)代生物技術對生物體的基因進行操作的技術。基因工程可以用于改良作物、治療疾病等。
6. Mutation(突變):這個名詞源自拉丁語,意為“變化”。Mutation指的是生物體基因組中發(fā)生的遺傳變化,包括基因突變、染色體變異等。
7. Heredity(遺傳):這個名詞源自拉丁語,意為“傳遞”。Heredity指的是生物體的遺傳特性,即生物體從父母那里繼承的特征。
8. Inheritance(繼承):這個名詞源自拉丁語,意為“被繼承”。Inheritance指的是生物體從父母那里繼承的物質、特征或基因。
9. Chromosome(染色體):這個名詞源自希臘語,意為“色帶”。染色體是細胞中攜帶遺傳信息的結構,是基因的主要載體。
10. Genetics laboratory(遺傳學實驗室):這個名詞指的是進行遺傳學研究的實驗室。遺傳學實驗室可以進行各種遺傳學實驗,如DNA提取、測序、突變檢測等。
常用短語:
1. genetic makeup
2. genetic predisposition
3. genetic mutation
4. genetic engineering
5. genetic testing
6. inherited traits
7. genetic counseling
例句:
1. Her genetic makeup makes her particularly susceptible to diseases.
2. The mutation in his genes caused him to be very tall.
3. Genetic engineering has the potential to revolutionize medicine.
4. Genetic testing can help identify diseases early on.
5. We need to have genetic counseling before we have children.
6. She inherited her mother"s beautiful blue eyes.
7. Genetic counseling can be helpful if you have a family history of certain diseases.
英文小作文:
Genetics is an incredibly fascinating field of study that deals with the study of heredity and variation among individuals and populations. It is a crucial aspect of biology that has a profound impact on our understanding of human health and well-being. Geneticists use a variety of tools and techniques to investigate the role of genes in diseases, traits, and behaviors, and they have made tremendous progress in identifying the genes that contribute to various conditions. Genetic engineering has opened up new avenues for treating diseases and enhancing crop yields, while genetic testing has become an essential tool for identifying individuals at risk for certain diseases and implementing appropriate interventions. Understanding genetics is essential for promoting health and well-being among individuals and communities, and it is an area that continues to fascinate and challenge us as we strive to understand the complexities of life.