🔍 Tìm kiếm từ vựng
to finger
Verb
chỉ ra, nhận diện
to identify or point out someone as the person responsible for committing a crime or wrongdoing, often to law enforcement or other authorities
"The informant was willing to finger the drug lord to the authorities in exchange for immunity ."
diameter
Noun
đường kính, đường kính
a straight line from one side of a round object, particularly a circle, passing through the center and joining the other side
"The technician used a caliper to determine the diameter of the bearings needed for the machinery repair ."
radius
Noun
bán kính, nửa đường kính
the length of a straight line drawn from the center of a circle to any point on its outer boundary
"The radius of a planet determines its gravitational influence and orbital characteristics within a solar system ."
ratio
Noun
tỷ lệ, tỷ số
the relation between two amounts indicating how much larger one value is than the other
"Engineers often use the power-to-weight ratio to evaluate the performance of engines in vehicles ."
decimal
Noun
số thập phân, phần thập phân
(mathematics) a number less than one, called a fraction, that is represented as a period followed by the number of tenths, hundredths, etc.
"Understanding decimal places is essential when dealing with percentages and financial figures in business contexts."
equation
Noun
phương trình
(mathematics) a statement indicating the equality between two values
"Economists analyze supply and demand equations to forecast market trends and price changes ."
subtraction
Noun
phép trừ, sự trừ
the mathematical process of finding the difference between two numbers, quantities, or expressions
"Mental subtraction can be faster with practice and estimation ."
function
Noun
hàm số
(mathematics) a quantity whose value changes according to another quantity's varying value
"Statisticians analyze data using functions such as mean , median , and standard deviation to understand distributions and trends ."
dividend
Noun
số bị chia, số được chia trong phép chia
(mathematics) the number to be divided in a division problem
"The dividend can be any real or complex number , depending on the context of the division operation ."
divisor
Noun
ước số, số chia
(mathematics) the number that divides another number in a division problem
"Finding all divisors of a number involves identifying all integers that divide it evenly ."
mathematical
Adjective
toán học, liên quan đến toán học
related to or used in mathematics
"Understanding mathematical concepts like algebra and calculus is essential for success in engineering ."
minimal
Adjective
tối thiểu, rất ít
very small in amount or degree, often the smallest possible
"He provided a minimal level of effort , just enough to complete the task ."
infinite
Adjective
vô hạn
(of a math sequence) having the ability to be continued forever
"In calculus , limits are used to define infinite behavior , such as approaching infinity or zero ."
solid
Noun
chất rắn, khối
(geometry) a shape that is not two-dimensional because it has height, width, and length
"In architectural design, solid shapes are used to create three-dimensional structures that can be seen from various angles."
metric system
Noun
hệ mét
a standard of measurement that is based on the kilogram, the meter, and the liter
"The fundamental units of the metric system include the meter for length , the kilogram for mass , and the second for time ."
miles per hour
Noun
dặm một giờ, dặm trên giờ
the distance traveled in miles in relation to the time passed when doing so
"Weather reports sometimes include wind speed in miles per hour to inform about the intensity of storms or breezes ."
variable
Noun
biến số
(mathematics) a quantity that is capable of assuming different values in a calculation
"In statistical analysis , variables can be classified as independent or dependent , depending on their role in the study ."
alike
Adverb
giống nhau, tương tự
used to say that one meant both of the people or things one just mentioned
"The classic novel is cherished by young and old readers alike, transcending generations with its timeless story ."
accordingly
Adverb
theo đó, do đó
used to indicate a logical consequence based on the circumstances or information provided
"The team worked tirelessly to meet the deadline , and accordingly, they successfully delivered the project on time ."
exclusively
Adverb
độc quyền
in a manner that is only available to a particular person, group, or thing
"The event is exclusively for invited guests ; no public admission is allowed ."
explicitly
Adverb
rõ ràng, minh bạch
in a manner that is direct and clear
"He explicitly mentioned the steps to follow in the procedure ."
shitless
Adverb
đến chết, một cách khó tin
used to show the extreme degree of an action or feeling
"I was bored shitless waiting in line for hours."
ironically
Adverb
mỉa mai thay, trớ trêu thay
used for saying that a situation is odd, unexpected, paradoxical, or accidental
"Ironically, the expert on cybersecurity got hacked by a phishing email ."
partially
Adverb
một phần, phần nào
to a limited degree or extent
"The scholarship covered only partially the cost of tuition , leaving the student to seek additional funding ."
predominantly
Adverb
chủ yếu, phần lớn
in a manner that consists mostly of a specific kind, quality, etc.
"The weather in this area is predominantly hot and dry throughout the year ."
readily
Adverb
dễ dàng, không khó khăn
with little difficulty or trouble
"The stains did not wash out as readily as expected ."
respectively
Adverb
lần lượt
used to show that separate items correspond to separate others in the order listed
"The hotel rooms cost 200 and 300 per night , respectively."
seemingly
Adverb
bề ngoài, có vẻ như
in a manner that looks a certain way at first glance, but there might be hidden aspects or complications
"She arrived at the party seemingly alone , but later her friends joined her ."
simultaneously
Adverb
đồng thời, cùng lúc
at exactly the same time
"They pressed the buttons simultaneously to start the synchronized performance ."
substantially
Adverb
đáng kể, cơ bản
to a considerable extent or degree
"The population has substantially grown since the last census ."