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Significats de volatile oils en anglès
Encara no tenim significats per a "volatile oils".
Ús de volatile oils en anglès
1
Agreeable volatile oils and flavouring substances in fruits attract birds and animals.
2
The volatile oils dissolve the tar so that it can be rubbed off.
3
This condenses the steam which contains the volatile oils and thus darkens the vegetable.
4
Rapid boiling destroys the fine aroma and volatile oils, which escape in the steam.
5
In plants are found a large number of powerful volatile oils, alkaloids, bitter resins, etc.
6
Certain volatile oils may attract insects, and in obtaining nectar from flowers insects assist fertilisation.
7
Next there are the volatile oils, developed by roasting, from which coffee derives its aroma.
8
But these volatile oils should be used carefully.
9
Why are some volatile oils obtained by expression?
10
These volatile oils are strongest in new teas, and are gradually wasted by exposure to the atmosphere.
11
Since volatile oils evaporate readily, especially when heated, flavoring extracts should be added, if possible, to cold foods.
12
The volatile oils of mustard, caraway, cloves, etc., are used in medicine; also the alkaloids of coffee and cocoa.
13
It is also sparingly soluble in glycerin and fixed oils, and to a greater or less extent in volatile oils.
14
A clear flame sprang up and burned for thirty seconds or so, I suppose while it consumed the volatile oils in the weed.
15
These are, (1) Theine, (2) Essential or Volatile Oils, (3) Tannin.