🔍 Tìm kiếm từ vựng
body dysmorphic disorder
Noun
rối loạn dạng cơ thể, chứng rối loạn lo âu về hình thể
a psychological disorder that causes a person to spend a lot of time thinking obsessively about the imaginary imperfections in their appearance
"Early diagnosis and treatment of body dysmorphic disorder are essential to prevent the condition from severely impacting an individual 's quality of life and mental health ."
obsessive-compulsive disorder
Noun
rối loạn ám ảnh cưỡng chế, OCD
a disorder causing a person to have recurring unwanted thoughts or to do something such as cleaning or checking on something over and over
"Medications such as selective serotonin reuptake inhibitors ( SSRIs ) can help manage symptoms of obsessive-compulsive disorder by altering brain chemistry to reduce obsessive thoughts and compulsions ."
post-traumatic stress disorder
Noun
rối loạn căng thẳng sau sang chấn
a disorder that is formed in a person who has experienced a very shocking or frightening event, causing them to have nightmares or flashbacks from the event
"Early intervention and support are crucial for individuals with post-traumatic stress disorder, as timely treatment can significantly improve outcomes and quality of life ."
borderline personality disorder
Noun
rối loạn nhân cách ranh giới, rối loạn nhân cách borderline
a mental illness that causes a person to act impulsively, to experience severe shifts in mood, and to be unable to form interpersonal relationships
"With appropriate therapy and support , individuals with borderline personality disorder can learn to manage their symptoms and improve their overall quality of life ."
dissociative identity disorder
Noun
rối loạn nhân cách phân ly, rối loạn đa nhân cách
a psychological condition in which there are more than one personality in a person, each personality has different memories and patterns of behavior
"Living with dissociative identity disorder can be challenging , as individuals may struggle to maintain a cohesive sense of identity and may experience difficulties in relationships and daily functioning ."
bipolar disorder
Noun
rối loạn lưỡng cực, bệnh hưng - trầm cảm
a chronic mental health condition marked by episodes of mania and depression
"Support from friends , family , and mental health professionals is essential for individuals with bipolar disorder to effectively manage their condition and improve their quality of life ."
psychosomatic disorder
Noun
rối loạn tâm thể, bệnh tâm thể
a psychological condition characterized by physical symptoms that derive from mental or emotional causes, often without any medical explanation
"Understanding the connection between psychological factors and physical symptoms is crucial for effectively managing psychosomatic disorders and improving overall well-being ."
chloroplast
Noun
lục lạp, bào quan quang hợp
a plant cell organelle that uses sunlight to produce energy and make glucose through photosynthesis
"The unique DNA within chloroplasts supports the idea that they originated from ancient symbiotic bacteria that formed a mutually beneficial relationship with plant ancestors ."
organelle
Noun
bào quan, cơ quan tế bào
a specialized, membrane-bound structure within a cell that performs specific functions, contributing to the cell's overall structure and function
"Vacuoles , storage organelles, hold nutrients , waste products , or pigments in plant cells ."
chlorophyll
Noun
diệp lục, sắc tố xanh
a green pigment found in all green plants and cyanobacteria that is responsible for the absorption of the sunlight needed for the photosynthesis process
"Algae and cyanobacteria also contain chlorophyll, allowing them to carry out oxygenic photosynthesis ."
corrosion
Noun
ăn mòn
the gradual destruction of materials by chemical reaction, usually of metals
"Exposure to moisture accelerates metal corrosion."
string theory
Noun
lý thuyết dây, lý thuyết siêu dây
a scientific idea that all particles are tiny vibrating strings, not point-like dots, and these vibrations create different particles and forces
"Despite its theoretical appeal , string theory remains a topic of active research and debate within the physics community ."
centripetal force
Noun
lực hướng tâm, lực kéo về trung tâm
the force that acts on an object moving in a circular path, directed toward the center of the circle or the axis of rotation, preventing the object from moving in a straight line
"The Earth 's gravitational pull on the Moon provides the centripetal force necessary for the Moon 's orbital motion ."
oort cloud
Noun
đám mây Oort, mây Oort
a distant, hypothetical region surrounding the solar system, thought to harbor icy bodies and comets
"The Oort Cloud is a key component in models of solar system formation and dynamics, influencing the distribution of comets in our cosmic neighborhood."
corona
Noun
nhật hoa, lớp khí quyển ngoài của Mặt Trời
the outer layer of the Sun's atmosphere, observable as a plasma halo during a solar eclipse
"The corona's magnetic fields contribute to the formation of solar prominences and eruptions ."
meteoroid
Noun
thiên thạch nhỏ, vật thể nhỏ trên trời
a small celestial body that becomes visible as a meteor upon entrance into the atmosphere of the earth
"The study of meteoroids provides valuable insights into the composition and dynamics of our solar system , as well as the potential hazards they pose to spacecraft and Earth ."
magnetic storm
Noun
bão từ, cơn bão từ tính
a disruption in earth's magnetic field caused by solar activity, resulting in variations that can impact electronic systems and communications on earth
"Scientists monitor magnetic storms closely to better understand their effects on Earth 's technology and to develop strategies for mitigating potential disruptions ."
aurora australis
Noun
cực quang phương nam, ánh sáng phương nam
the colored lights, mainly green and red, in the sky seen primarily near the southern magnetic pole
"The aurora australis is a stunning phenomenon that has inspired artists , scientists , and adventurers throughout history , offering a glimpse of the Earth 's connection to the wider cosmos ."
aurora borealis
Noun
cực quang, ánh sáng phương bắc
the colored lights, mainly green and red, in the sky seen primarily near the northern magnetic pole
"The aurora borealis has captivated people for centuries and continues to be a source of wonder and inspiration for astronomers , photographers , and travelers alike ."
algorithm
Noun
thuật toán
a finite sequence of well-defined, mathematical instructions for completing a specific task or solving a problem
"The Fast Fourier Transform ( FFT ) algorithm efficiently computes the discrete Fourier transform of a sequence or its inverse ."
catastrophe theory
Noun
lý thuyết thảm họa, thuyết tai biến
a branch of mathematics that studies and classifies phenomena characterized by sudden shifts in behavior arising from small changes in circumstances
"Catastrophe theory has also been used to analyze the stability of ecosystems , the dynamics of animal behavior , and the onset of psychiatric disorders , providing insights into the underlying mechanisms driving these phenomena ."
vector
Noun
vectơ, vectơ
an ordered set of numbers that describes both magnitude and direction, commonly used to represent quantities like displacement, velocity, or force in physics and engineering
"The force exerted by a tensioned rope can be represented as a vector in mechanics ."
theorem
Noun
định lý
a statement or proposition that has been proven to be true based on previously established axioms, definitions, and other theorems within a particular mathematical or logical system
"Students often encounter various theorems while studying advanced mathematics ."
set theory
Noun
lý thuyết tập hợp, lý thuyết nhóm
a branch of mathematics that deals with the study of sets, which are collections of distinct objects, and their properties, relationships, and operations
"Set theory forms the basis for defining functions and relations ."
orogeny
Noun
kiến tạo núi, quá trình hình thành núi
the geological process of mountain building, usually occurring due to the collision or convergence of tectonic plates
"The Appalachian orogeny played a role in the formation of the supercontinent Laurasia during the Paleozoic era ."
moraine
Noun
băng tích, trầm tích sông băng
a deposit of rocks, sediment, and glacial material left by a moving glacier, forming distinctive landforms along its edges or terminus
"Medial moraines, resulting from the merging of two glaciers , were observed in the high mountain ranges ."
metamorphism
Noun
biến chất, sự biến đổi biến chất
a complete change in the form and structure of a rock as a result of heat and pressure
"Contact metamorphism happens when rocks are heated by nearby magma , leading to localized changes in the rock 's structure and composition ."
breeder reactor
Noun
lò phản ứng tái sinh, lò phản ứng nhanh tái sinh
a type of nuclear reactor that generates more fissile material than it often consumes
"Due to its ability to produce additional nuclear fuel , a breeder reactor is seen as a promising solution for long-term energy needs ."
torque
Noun
mô-men xoắn, lực xoắn
a rotational force measured in newton-meters or foot-pounds
"The force applied to turn a steering wheel involves torque."
transformer
Noun
máy biến áp, bộ chuyển đổi điện áp
an electric device that is used to increase or decrease the voltage of an alternating current
"The transformer converts alternating current ( AC ) from one voltage level to another , making it a key component in the power grid ."