fluid mechanics; fluid dynamics; hydrodynamics
study; research; investigation
to look at; to gaze at; to look out over; to get a view of; to look on (from the sidelines); to stand by and watch
to overflow; to brim over; to flood
because; for; the reason why is ...
therefore; and so; for that reason; accordingly; consequently; hence
important; momentous; essential; principal; major
by all rights; properly speaking; legally speaking
should; must; -able; probably; likely
to mutter; to murmur; to grumble; to tweet (Twitter)
to shine; to glitter; to sparkle
triangle; triangular shape
one part; one portion; one section; one copy (e.g. of a document)
Milky Way; luminous band corresponding to the plane of the galaxy
to gulp down; to swallow deeply; to understand; to take in; to engulf; to swallow up
line; stripe; line (e.g. telephone line); wire; ray (e.g. X-ray); beam; line (e.g. of a railroad)
knowing; (an) acquaintance
to be (in contrast to something that is not the case)
or rather (say); or better (say); or perhaps I should say; or, how should I put it; I mean
scholarship; scientific attainments
ignorance; innocence; stupidity
concerning; regarding; per (e.g. 100 yen per person); for every
author (usu. of a particular book); writer
so much; so often; oh, yes!; that's it; that's right; quite
maniac (as in rabid sport fan); enthusiast
sensitivity; sensitiveness; sense (of ...)
to cross over; to cross; to pass through; to exceed; to surpass; to be more (than)
quantitative; concerning the quantity
distinction; differentiation; classification
-ing and -ing (e.g. "coming and going"); doing such things as...; expresses a command; (arch.) to be; (arch.) indicates completion or continuation of an action
grasp; catch; understanding
present day; modern times; recent times; early modern period (in Japan, usu. from the Meiji Restoration until the end of World War II)
yen (Japanese monetary unit); circle
sphere; counter for balls
those (near the second person)
to get; to earn; to understand; to comprehend; to receive something undesirable (e.g. a punishment); to get (ill)
the Trinity; three parts; three components; three factors