0 an animal with smooth fur that eats fish and lives near the sea -- тюлень
1 a piece of paper or plastic on a container that you break in order to open it -- пломба, печать
2 an official mark made of wax, paper, or metal that is put on important documents -- печать
3 an object or substance that stops liquid or air from leaving or entering a container -- затычка
4 to close an entrance or container so that air or liquid cannot enter or leave it -- опечатывать, плотно закрывать
5 to close a letter or parcel by sticking the edges together -- запечатывать
to seal an envelope
Both caregiver and experimenter wear sealed headphones and listen to masking music during the course of the experiment.
Each of the opening holes was sealed with a piece of nylon screen to prevent the thrips from escaping.
I would have been interested to see an analysis of the changing values of the two types of seals as markets and economic conditions changed.
Another great sight is number of sea animals including sea elephants, tiger leopards, lion and all kinds of seals.
Sealworms grew larger and more fecund in grey seals.
However, the most westerly population (near the biology laboratory) is an area heavily used by elephant seals, so this hypothesis is unlikely.
In general, observations from the icebreaker of patterns of abundance and distribution of seals were consistent with the original hypotheses.
Retrieved flounders were placed into large sealed buckets containing cool river water, and transferred back to the laboratory.
