Přihlásit se
Pokročilá Slovní Zásoba pro TOEFL - Matematika a měření
Zde se naučíte některá anglická slovíčka o matematice a měření, jako je „amp“, „hertz“, „horsepower“ atd., která jsou potřebná ke zkoušce TOEFL.
Revize
Kartičky
Pravopis
Kvíz
the standard unit for measuring electrical power corresponding to the rate of energy consumption in an electric circuit, equal to one joule per second
watt
the standard unit of electromotive force, which measures the strength of an electrical current that is sent around an electrical system
volt
a unit for measuring the speed of an engine, a computer hard drive, etc.
ot/min, otáčky za minutu
a unit to measure the purity of gold, the purest gold being 24 karats
karát, karát
a unit of volume used in the United States to measure liquids, equal to approximately 29.5735 milliliters
tekutá unce, fl. oz.
a unit that is used in measurement of the frequency of sound and radio waves
hertz
a measure equal to 16 fluid ounces, often used for measuring liquids such as beer or milk
pint, litr
the number that is the result of a number multiplied by itself three times
krychle
the second exponent of any given number produced when multiplied by itself
čtverec, druhá mocnina
a number that produces a particular number when multiplied by itself
druhá odmocnina, odměna z čísla
(mathematics) a quantity that is capable of assuming different values in a calculation
proměnná, neznámá
a flexible measuring tool consisting of a long strip of metal, cloth, or plastic with measurement markings, used to measure lengths and distances accurately
měřicí páska, pásmo
a group of numbers, mathematical symbols or values, arranged in columns and rows
pole, matice
a real or imaginary line about which an object rotates
osa, rotační linie
the branch of mathematics that comprises differentials and integrals
kalkulus, diferenciální a integrální počet
the number below the line in a fraction that shows how many parts the numerator divides into
jmenovatel
(mathematics) a number divisible by all the numbers that are below the line in a set of fractions
společný jmenovatel, jmenovatel
(mathematics) an interdisciplinary theory about complex systems that obey particular laws but appear to have little or no order
teorie chaosu
a branch of mathematics that studies the strategies of dealing with competitive situations involving conflict of interests, especially in business, war, etc.
herní teorie, teorie her
any set of numbers that represent an exact position on a map or graph
souřadnice, bod souřadnic
the rate at which a quantity or dimension changes over a given distance or interval
gradient, sklon
a number greater than 1 with only two devisors which can be itself or 1
prvočíslo, prvotní číslo
a number indicating the quantity and not order
kardinální číslo, číslo kardinál
a number incapable of being expressed as a ratio of two integers
iracionální číslo
a number that can be written as a fraction, where both the top and bottom are whole numbers, and the bottom is not zero
racionální číslo, zlomkové číslo
(mathematics) the average value of a set of quantities calculated by adding them, and dividing them by the total number of the quantities
průměr, aritmetický průměr
the total length of the external boundary of something
obvod
(mathematics) the ratio of the opposite to the adjacent side of a triangle that has one angle of 90°
tangens
(mathematics) the ratio of the length of the side opposite the given angle to the length of the hypotenuse
sinus, sínus
(mathematics) the ratio of the adjacent side to the hypotenuse
kosinus
the ratio of the side adjacent to a particular acute angle to the side opposite the angle, in a right-angled triangle
kotangens
a unit of measurement used to determine the speed or velocity of something
stopy za sekundu
the unit of electric current, symbolized as "A" in the International System of Units (SI)
ampér
a unit of measurement used to express speed or velocity in the metric system, representing the distance traveled in kilometers over the course of one hour
kilometry za hodinu, km/h
a temperature scale where 0°C represents the freezing point and 100°C represents the boiling point of water at standard atmospheric pressure
stupně Celsia, stupeň Celsia
a unit for measuring weight equal to 16 ounces or 0.454 kilograms
libra
