Výsledky hledání "incipient lethal level" v anglicko-českém slovníku:
Slovo | Překlad | Výslovnost | Definice | Viz také |
---|---|---|---|---|
incipient lethal level | počáteční letální hladina, začínající letální hladina | [insipiənt li:Өəl levəl] | The upper and lower levels where a particular environmental factor (temperature, oxygen content) begins to have a lethal effects. | ILL |
lethal | smrtelný, letální, smrtící | [li:Өəl] | mortal, fatal, deadly | |
lethal concentration | letální koncentrace, smrtelná koncentrace | [li:Өəl konsəntreišən] | The concentration of a toxic substance which kills one half of a group of test animals in a given period (e.g. 48-hour LC 50). | LC 50 value |
lethal dose (LD) | letální dávka, smrtelná dávka | [li:Өəl dəus] | ||
lethal gene | letální gen, smrtelný gen | [li:Өəl dži:n] | ||
lethal time | letální doba | [li:Өəl taim] | survival time | |
median lethal concentration | střední letální koncentrace, LC50 | [mi:diən li:Өəl konsəntreišən] | The concentration of a poison lethal to one halfofa test population. | |
median lethal dose | střední letální dávka, LD50, střední smrtelná dávka LD50 | [mi:diən li:Өəl dəus] | The dose (i.e. the quantity received by the body) of a poison lethal to one half of a test population. A quantity not normally known for fish from toxicity tests where LC50 is the correct term of use. | |
median lethal time | střední letální doba, LT50 | [mi:diən li:Өəl taim] | The survival time of one half of a test population. | |
level (2) | úroveň znečištění ovzduší | [levәl] | Concentration of a pollutant in ambient air or the deposition thereof on surfaces in a given time. | |
low-level | slatina | [ləu levəl] | ||
mean sea level | průměrná mořská hladina | [mi:n si: levәl] | Mean Sea Level (MSL) is normally defined as the average Relative Sea Level over a period, such as a month or a year, long enough to average out transients such as waves. | |
level (1) | hladina, rovina, úroveň, hráz, patro, horizont | [levəl] | ||
feeding level | trofická úroveň | [fi:diŋ levəl] | ||
relative sea level | relativní mořská hladina | [relәtiv si: levәl] | Sea level measured by a tide gauge with respect to the land upon which it is situated. | |
level line | vrstevnice | [levәl lain] | contour line | |
ground level | přízemní | [graund lәvel] | ground-level | |
sea-level rise | zvýšení mořské hladiny | [si: levəl raiz] | ||
level of contamination | stupeň kontaminace, míra kontaminace | [levәl әv kontæmineišәn] | Every result of measurement characterising the contamination of a fluid in the form of one number. | rate of contamination |
ground-level | přízemní | [graund levəl] | ground level | |
level of invasion | invadovanost | [levәl әv inveižәn] | The actual number of an alien species in a habitat, ecosystem or region. | |
level sprouting | vyrovnané vzcházení rostlin | [levәl sprautiŋ] | even sprouting | |
low-level waste | nízkoaktivní odpad (rad.) | [ləu levəl weist] | ||
low water level | nízký stav vody, nízká hladina vody | [ləu wo:tə levəl] | ||
intensity level | akustická intenzita, intenzita zvuku | [intensiti levəl] | Ten times the logarithm of the sound intensity divided by the reference intensity measured in decibels. | IL |
action level | intervenční úroveň, účinná úroveň | [ækšən levəl] | The value of the absorbed dose or dose equivalent of a derived value fixed in connection with the drawing up of emergency plans. | intervention level |
top water level (1) | maximální provozní úroveň hladiny vody | [top wo:tә levәl] | Maximum operating water level in any structure. | TWL |
low-water level | nízký stav vody (zvl. v řece) | [ləu wo:tə levəl] | ||
background level | hladina pozadí | [bækgraund levəl] | The amount of a pollutant present in the ambient air in the absence of local sources. | |
top water level (2) | povrchová vrstva vody, horní vrstva vody, hladina | [top wo:tə levəl] | The maximum water level in a sedimentation tank or settlement tank, aeration tank or a sludge storage tank. | |
trophic level | hladina trofie, hladina úživnosti, trofická úroveň | [trofik levəl] | The position occupied by an organism in the food chain (e.g. green plants occupy the first trophic level, herbivores the second and carnivores which eat herbivores the third). A step in a food chain, such as producer or herbivore. | |
intervention level | intervenční úroveň, účinná úroveň | [intəvenšən levəl] | The value of the absorbed dose or dose equivalent of a derived value fixed in connection with the drawing up of emergency plans. | action level |
vibration level | hladina vibrací | [vaibreišən levəl] | The measured value of a person's vibration exposure (e.g. with respect to acceleration, frequency and direction). | |
critical level | kritická úroveň | [kritikәl levәl] | The level fixed on the basis of scientific knowledge, above which direct adverse effects may occur on some receptors, such as trees, other plants or natural ecosystems but not on humans. | |
water level | vodní hladina | [wo:tə levəl] | water table | |
dust level | obsah prachu | [dast levəl] | The dust content per volume unit of air. | dust content |
zero water level | nulová hladina vody, nulová vodní hladina | [zi:rəu wo:tə levəl] | ||
replacement-level fertility | úroveň porodnosti zajišťující nahrazení rodičovského páru | [ripleismənt levəl fə:tilәti] | The number of children a couple must have to replace themselves, usually higher than 2 (i.e. 2.1 in the USA, 2.5 in some LDCs). | |
high-level waste | vysokoaktivní odpad, vysoce aktivní odpad | [hai levəl weist] | ||
sound pressure level | hladina akustického tlaku | [saund prešә levәl] | The logarithm of the ratio of effective sound pressure to a reference sound pressure (threshold of audibility). | SPL |
speech interference level | práh interference šumu a řeči, míra interference šumu a řeči | [spi:č intəfi:rəns levəl] | A measure of the degree to which noise interferes with speech. | SIL |
loudness discomfort level | práh nepříjemnosti (hluku) | [laudnəs diskamfət levəl] | The minimum effective sound pressure of a specified pure tone which produces a sensation of discomfort in the ear. | |
intermediate level treatment | sekundární čištění | [intәmi:diәt levәl tri:tmәnt] | The treatment of sewage, usually after the removal of suspended solids, by bacteria under aerobic conditions during which organic matter in solution is oxidised or incorporated in cells which may be removed by settlement. | secondary treatment, secondary biological treatment, secondary effluent treatment |
intermediate-level waste | středně aktivní odpad | [intəmi:diət levəl weist] | medium-level waste | |
base level of erosion | erozní báze | [beis levəl əv irəužən] | ||
bottom water level | minimální provozní úroveň hladiny vody | [botәm wo:tә levәl] | Minimum operating water level in any structure. | BWL |
water level gage (US) | vodočet, vodočetná lať | [wo;tә levәl geidž] | water level gauge (GB) | |
medium-level waste | středně aktivní odpad | [mi:diәm levәl weist] | intermediate-level waste | |
environmental performance level | úroveň environmentálního profilu | [invairənmentəl pərfo:məns levəl] | ||
water level gauge (GB) | vodočet, vodočetná lať | [wo:tə levəl geidž] | water level gage (US) | |
noise imission level | dávka hluku | [noiz imišәn] | The metered and weighted sound pressure level at a specific place over a specific period of time. | noise dose |
equivaIent sound level | ekvivalentní hladina zvuku | [әkvivəlәnt saund levəl] | A measure of the equivalent continuous noise level from a site in energy terms over a specific period. | |
noise pollution level | hladina zatížení hlukem | [noiz pəlu:šən levəl] | The noise rating which takes into account the equivalent continuous noise level, the statistical distribution of amplitude variations and the effect of the magnitude of the time variation of the noise level. | NPL |
optimum level of pollution | optimální úroveň znečištění | [optiməm levəl əv pəlu:šən] | An economic category. The lowest point on the curve of total cost of pollution (i. e. combination of clean-up costs and external costs to society). | |
initial level of water pollution | počáteční znečištění vody, počáteční míra znečištění vody | [inišiəl levəl əv wo:tə pəlu:šən] | The material and thermal pollution of water prior to the use under consideration. | |
community noise equivalent level | ekvivalentní hladina hluku okolního prostředí | [kәmju:niti noiz ekwivəlәnt levəl] | The rating which represents the average noise level over a 24-hour period with different weighting factors for noise levels occurring during the day, evening and night periods. | CNEL |
single event noise exposure level | hladina expozice jednorázovým hlukem, míra expozice jednorázovým hlukem | [siŋgl әvent noiz ekspəužə levəl] | The time integrated A-level of a single aircraft flyover (which exceeds a threshold noise level) which is expressed by the level of an eqivalent one second duration reference signal. | SENEL |
tone corrected perceived noise level | korigovaná hladina rušivosti hluku | [təun kәrektid pəsi:vd noiz levəl] | The perceived noise level corrected for those one-third octave bands which contain discrete frequency components. | PNLT |
equivalent continuous sound pressure level | ekvivalentní hladina akustického tlaku | [әkvivəlәnt kәntinjuəs saund prešə levəl] | The value of the sound pressure level of a continuous steady sound which, during the measurement time interval, has the same sound pressure as a sound under consideration the level of which varies over time. | |
weighted equivalent continuous perceived noise level | vážený ekvivalent hladiny rušivosti hluku | [weitid i:kwivələnt kontinju:əs pəsi:vd noiz levəl] | The average (on an energy basis) noise level for a 24-hour period. | WECPNL |