| 单词 | scientific research |
| 释义 | scientific research (once / 5490 pages) n WORD FAMILY scientific research: scientific researches USAGE EXAMPLESThis is one fruit of federal investment in scientific research. Washington Post(Dec 29, 2016) But scientific research illustrates that it’s possible to suffer real cardiac consequences from severe emotional stress. Time(Dec 29, 2016) Intellectual property is often the most coveted aspect of scientific research, and Esvelt’s would be posted on a Web site. The New Yorker(Dec 25, 2016) n research into questions posed by scientific theories and hypotheses Syn|Exp|Hypo|Hyper research project Human Genome Project an international study of the entire human genetic material big science scientific research that requires massive capital investment but is expected to yield very significant results biological researchscientific research conducted by biologists experiment, experimentationthe act of conducting a controlled test or investigation cloninga general term for the research activity that creates a copy of some biological entity (a gene or organism or cell) SCNT, nuclear transplantation, somatic cell nuclear transfer, somatic cell nuclear transplantationmoving a cell nucleus and its genetic material from one cell to another stem-cell researchresearch on stem cells and their use in medicine testingthe act of subjecting to experimental test in order to determine how well something works trial and errorexperimenting until a solution is found Michelson-Morley experimenta celebrated experiment conducted by Albert Michelson and Edward Morley; their failure to detect any influence of the earth's motion on the velocity of light was the starting point for Einstein's theory of relativity control experimentan experiment designed to control for variables affecting the results of another experiment research systematic investigation to establish facts |
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