nanotechnology
The branch of technology that deals with the manipulation of individual atoms and molecules to create structures, devices, and systems. It typically involves working with materials at a scale of 1 to 100 nanometers to exploit unique physical and chemical properties.
예시
3 / 5Most modern sunscreen uses nanotechnology to provide better UV protection without leaving white streaks on the skin.
Many current sun protection products use molecular-level science to shield the skin more effectively without leaving visible marks.
The government has allocated significant funding to the advancement of nanotechnology in the renewable energy sector.
The state has provided substantial financial support for developing atomic-scale technology within the green energy industry.
I heard that nanotechnology might be the key to making super-strong building materials in the future.
I've been told that tiny molecular engineering could be the main way we build incredibly strong structures soon.
어휘 가족
암기 팁
Think of the prefix 'nano-', which comes from the Greek word for 'dwarf.' It's technology for 'dwarfs' or things even smaller than that!
빠른 퀴즈
Scientists are exploring the use of _______ to create lighter and stronger aircraft wings.
정답!
정답은: nanotechnology
예시
Most modern sunscreen uses nanotechnology to provide better UV protection without leaving white streaks on the skin.
everydayMany current sun protection products use molecular-level science to shield the skin more effectively without leaving visible marks.
The government has allocated significant funding to the advancement of nanotechnology in the renewable energy sector.
formalThe state has provided substantial financial support for developing atomic-scale technology within the green energy industry.
I heard that nanotechnology might be the key to making super-strong building materials in the future.
informalI've been told that tiny molecular engineering could be the main way we build incredibly strong structures soon.
Recent breakthroughs in nanotechnology have enabled researchers to deliver drugs directly to cancerous cells while sparing healthy tissue.
academicNew discoveries in the field of molecular manipulation allow scientists to target cancer cells specifically with medication.
Our company is investing heavily in nanotechnology to improve the durability and conductivity of our electronic components.
businessOur firm is spending a lot on nano-scale engineering to make our electronic parts last longer and work better.
어휘 가족
자주 쓰는 조합
자주 쓰는 구문
the promise of nanotechnology
The potential benefits that molecular science may bring
cutting-edge nanotechnology
The most modern and innovative molecular engineering
nanotechnology-based solutions
Problem-solving methods that use atomic-scale tools
자주 혼동되는 단어
Biotechnology involves living organisms, whereas nanotechnology involves manipulating matter at the atomic or molecular scale.
Microtechnology works at the micrometer scale (one-millionth of a meter), while nanotechnology works at the nanometer scale (one-billionth of a meter).
사용 참고사항
The word is almost always used as an uncountable noun. While 'nanotech' is a common informal abbreviation, 'nanotechnology' is preferred in academic and professional writing.
자주 하는 실수
Learners often treat it as a countable noun (e.g., saying 'a nanotechnology'), but it should be used without an article when referring to the field in general.
암기 팁
Think of the prefix 'nano-', which comes from the Greek word for 'dwarf.' It's technology for 'dwarfs' or things even smaller than that!
어원
From the Greek 'nanos' (meaning dwarf) and the English 'technology' (systematic treatment of an art or craft).
문법 패턴
문화적 맥락
In popular culture and science fiction, nanotechnology is often associated with 'nanobots' or 'gray goo,' though scientific reality is currently much more focused on materials and medicine.
빠른 퀴즈
Scientists are exploring the use of _______ to create lighter and stronger aircraft wings.
정답!
정답은: nanotechnology
관련 어휘
An atom is the smallest possible part of a chemical element....
semiconductorA semiconductor is a material that allows electricity to flo...
quantumA quantum is the smallest possible unit of energy or matter...
biotechnologyBiotechnology is the use of living organisms, cells, or biol...
moleculeA molecule is the smallest unit of a chemical substance that...
관련 단어
exarchness
C1The state or quality of being an exarch, specifically referring to the authoritative status or regional jurisdiction of a deputy ruler or high-ranking ecclesiastical official. It describes the inherent power and dignity associated with governing a province or diocese on behalf of a higher sovereign.
perihumer
C1A technical term referring to the anatomical region or specific tissue structures immediately surrounding the humerus bone in the upper arm. It is primarily used in orthopedic medicine and physical therapy to describe areas of concern during surgery, injury assessment, or prosthetic fitting.
microfluship
C1A precise, automated release of a minimal amount of fluid or data used to clear a micro-system or reset high-sensitivity sensors. It is typically employed in microfluidic engineering and advanced computing to prevent sediment buildup or signal noise.
antiponness
C1The quality or state of being opposed to or averse to hard labor, toil, or physical exertion. It describes a deep-seated resistance to performing arduous tasks, often found in philosophical or psychological discussions about the nature of work.
forenumerary
C1Describes something that pertains to an initial or preliminary counting or listing that occurs before the main enumeration. It is typically used in administrative, historical, or technical contexts to refer to items or individuals recorded ahead of a final official tally.
detangite
C1To separate components, strands, or ideas that have become intricately intertwined or knotted. It is most frequently used in formal or technical contexts to describe the process of unravelling a complex situation, data set, or physical structure.
unitangine
C1Describing a process or system that operates through a single point of contact or a singular, unbranching focus. It is often used in technical or analytical contexts to denote a direct and isolated interaction between two entities.
enjectment
C1Ejectment is a legal action or remedy brought by a person who claims title to real property to recover possession of that property. It is primarily used to remove a tenant or squatter who is wrongfully occupying the land and to settle disputes regarding the rightful owner's title.
invertite
C1Describing something that has been reversed in position, order, or nature, or turned upside down. It is a highly specialized or archaic term used primarily in technical, historical, or biological contexts to denote a state of inversion.
malteghood
C1Describing a state marked by deep-seated communal loyalty and historical resilience. It refers to qualities or behaviors that prioritize the preservation of a group's collective identity and shared fortitude above individual interests.
댓글 (0)
로그인하여 댓글 달기무료로 언어 학습 시작하기
무료로 학습 시작