a baby whose genetic makeup has been intentionally modified or selected by genetic engineering techniques to possess specific desired traits or characteristics

设计师婴儿, 基因定制婴儿
to commit a large-scale homicide which results in a significant reduction in population

消灭, 根除
in a manner consistent with what is considered right or good

从道德上, 在伦理上
a medical approach that involves altering or replacing genes in a person's cells to treat or prevent genetic diseases

基因疗法, 基因治疗
having had an altered genetic structure in order to serve a particular purpose, such as being more resistant to disease, bearing more fruit, etc.

转基因的, 基因改造的
a medical condition or disorder that is passed down from one generation to another through genes or genetic inheritance

遗传病, 遗传性疾病
to take excessive control or influence over something or someone, as if having the power of a god, often exceeding one's rightful authority
the scientific study of living organisms; the science that studies living organisms

生物学, 生物科学
relating to or involving biology, the scientific study of living organisms and their vital processes

生物学地, 生物上地
the branch of biology that deals with microorganisms, including bacteria, viruses, fungi, and protozoa, and their effects on living organisms

微生物学, 微生物科学
a scientist who specializes in the study of microorganisms, such as bacteria, viruses, fungi, and protozoa, and their effects on living organisms

微生物学家, 微生物研究员
the branch of science and technology that involves the use of living organisms, cells, and biological systems to develop new products and applications for various industries

生物技术, 生物工程
(genetics) a basic unit of heredity and a sequence of nucleotides in DNA that is located on a chromosome in a cell and controls a particular quality

基因, 遗传因子
a specialist in or student of the branch of biology that deals with how individual features and different characteristics are passed through genes

遗传学家, 基因学家
the branch of biology that deals with how individual features and different characteristics are passed through genes

遗传学, 基因学
the scientific study of the environment or the interrelation of living creatures and the way they affect each other

生态学, 生态
in a manner that relates to or concerns the environment and its interactions with living organisms

生态地, 生态上
in a manner that relates to or concerns the environment and its interactions with living organisms

生态学家, 生态专家
referring to products, actions, or practices that are designed to cause minimal harm to the environment

环保的, 生态友好的
a community of living organisms together with their physical environment, interacting as a system

生态系统, 生态群落
tourism that includes visiting endangered natural environments which aims at preservation of the wildlife and the nature

生态旅游, 生态旅行
the branch of science that is concerned with studying the structure of substances and the way that they change or combine with each other

化学, 化学学科
a scientist who studies the chemical processes and substances in living organisms

生物化学家, 生化学家
a toxic substance that is used to cause harm or death to humans, animals, or plants

化学武器, 化学兵器
