twig nghĩa là gì

Ví dụ về twig

• The leaves and small green stems (twigs) were separated and incorporated in to the soil while fresh on the same day that they were pruned.

• The fossil wood occurs in pieces ranging in size from twigs and branchlets to large trunks over a metre in diameter and even stumps.

• Thus, f or each species 160 twigs were selected to represent the whole plant canopy.

• Scale insects were collected from different parts of each tree, such as the apical and lower parts of twigs and the main stem.

• The miscellaneous fraction contained twigs, fruits and flowers.

• Stevens (1987) suggests that lianas impact host canopies by constricting growing twigs and branches and reducing fecundity.

• Six erect twigs were selected from naturally occurring plants growing in three contrasting light environments.

• Diameters of branches and twigs were measured as traversed by a randomly positioned 2-m-length straight-line transect marked out with string.