(occurring)
21co-occurring stocks — different stocks of fish that swim near one another and may be caught together …
22naturally-occurring sulfur — Смотри самородная сера …
23native (naturally-occurring) sulfur — Смотри самородная сера …
24Sporadic — Occurring upon occasion or in a scattered, isolated or seemingly random way. A disorder that is sporadic is by definition neither an endemic, an epidemic, nor a pandemic: {{}}An endemic is present in a community at all times but in low frequency …
25Diurnal — Occurring in the daytime. A patient may have a diurnal fever rather than a nocturnal one. Diurnal also can refer to recurring every day. Pronounced die URN ul, it comes from the Latin dies for day, the root of many words including circadian… …
26Prenatal — Occurring or existing before birth. Prenatal care is the regular health care women should receive during pregnancy from an obstetrician or midwife. Prenatal development is the growth and development of a single celled zygote formed by the… …
27isochronous — Occurring during the same time. * * * isoch·ro·nous (i sokґrə nəs) [iso + chrono + ous] 1. performed in equal times; said of motions, vibrations, or waves occurring at the same time and being equal in duration. 2. of ciliary beating,… …
28postnatal — Occurring after birth. [L. natus, birth] * * * post·na·tal ( )pōst nāt əl adj occurring or being after birth specif of or relating to an infant immediately after birth <postnatal care> compare INTRANATAL, NEONATAL …
29contemporaneous — Occurring at the same time as another occurrence or event; occurring at a time within a period during which another occurrence or event is occurring. Hilton Lumber Co. v Atlantic Coast Line Railroad Co. 141 NC 171, 53 SE 823 …
30diphasic — Occurring in or characterized by two phases or stages. * * * di·pha·sic ( )dī fā zik adj having two phases: as a) exhibiting a stage of stimulation followed by a stage of depression or vice versa <the diphasic action of certain drugs> b)… …
