Last Updated：2025/12/31
Sentence
By
careful
adjustment
of
the
focus
of
the
instrument,
with
a
power
proportioned
to
the
size
of
the
areolæ,
the
granules
can
be
seen
in
the
centre
of
the
hexagons ;
care
must,
however,
be
taken
not
to
confound
an
optical
effect
with
the
appearance
of
the
granules ;
each
areola
is
a
minute
lens,
and
so
refracts
the
light
as
to
give
a
bright
or
dark
dot
as
the
focus
is
changed,
and
the
granules
themselves
contribute
to
this
effect.
Quizzes for review
By careful adjustment of the focus of the instrument, with a power proportioned to the size of the areolæ, the granules can be seen in the centre of the hexagons ; care must, however, be taken not to confound an optical effect with the appearance of the granules ; each areola is a minute lens, and so refracts the light as to give a bright or dark dot as the focus is changed, and the granules themselves contribute to this effect.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
