Смысл: angular momentum

angular momentum[͵æŋgjʋləməʹmentəm]
физ.
<Í> момент количества или импульса движения, угловой момент

moment Идиома

at a moment's notice

with little warning, on short notice We may call you at a moment's notice - whenever we need help.

moment of truth

(See the moment of truth)

on the spur of the moment

immediately, impulsively On the spur of the moment we decided to drive to Banff.

the moment of truth

the time when you receive a very important message The moment of truth has arrived. My grades are in this envelope.

at the moment

1．at the present time； now此刻；目前（用于现在时态中）
I know the address well enough，but I can't think of it at the moment．我清楚地记得这个地址，可是这会儿怎么也想不起来了。
2．then那时；那一刻（用于过去时态中）
I was busy at the moment．我那时很忙。
I was willing to lend him the book，but I hadn't it with me at the moment．我是愿意借给他那本书的，可是当时书不在我手边。

for a moment

for a very short period of time一会儿；片刻
She hesitated for a moment and tears appeared in her eyes．她踌躇片刻，泪水从眼中涌了出来。
I did not lose my presence of mind for a moment．我一会儿也没有失去冷静。
Won't you come in for a moment？你不进来坐一会儿吗？
Not for a moment do I doubt that I'll pass the exam．我丝毫不怀疑我会通过这次考试。

for a moment/minute

in a moment

very soon；in an instant即刻；马上；立即
I'll finish the work in a moment．我马上就做完这件事。
He'll be over in a moment．他马上就来。

in a moment/minute

very soon；in an instant即刻；马上；立即
I'll finish the work in a moment．我马上就做完这件事。
He'll be over in a moment．他马上就来。

not for a moment

Idiom(s): not for a moment

Theme: NEGATION

not at all; not even for a short amount of time; never.
• I don't want you to leave. Not for a moment!
• I could not wish such a horrible punishment on anyone. Not for a moment!

live for the moment

Idiom(s): live for the moment

Theme: PLANNING - LACKING

to live without planning for the future.
• John has no health or life insurance. He lives only for the moment.
• When you're young, you tend to live for the moment and not plan for your future security.

for the moment

Idiom(s): for the moment AND for the time being

Theme: TIME

for the present; for now; temporarily.
• This will have to do for the moment.
• This is all right for the time being. It'll have to be improved next week, however.

every moment counts

Idiom(s): every minute counts AND every moment counts

Theme: TIME

time is very important.
• Doctor, please try to get here quickly. Every minute counts.
• When you take a test, you must work rapidly because every minute counts.
• When you're trying to meet a deadline, every moment counts.

Have your moments

Someone who has his or her moments exhibits a positive behavior pattern on an occasional basis but not generally.

Light bulb moment

A light bulb moment is when you have a sudden realisation about something, like the light bulbs used to indicate an idea in cartoons.

Saigon moment

(USA) A Saigon moment is when people realise that something has gone wrong and that they will lose or fail.

Spur of the moment

If you do something on the spur of the moment, you do it because you felt like it at that time, without any planning or preparation.

Sputnik moment

A Sputnik moment is a point where people realise that they are threatened of challenged and have to redouble their efforts to catch up. It comes from the time when the Soviet Union launched the first satellite, the Sputnik 1, and beat the USA into space.

In The Heat Of The Moment

Overwhelmed by what is happening in the moment.

on the spur of the moment|moment|on|spur|spur of t

adv. phr. On a sudden wish or decision; suddenly; without thought or preparation. John had not planned to take the trip; he just left on the spur of the moment. Mary saw a help-wanted advertisement and applied for the job on the spur of the moment.

have one's moments

have one's moments
Also, have its moments. Experience or undergo brief periods of distinction. For example, It wasn't an outstanding performance, but it had its moments, or “Even a mailman has his moments” (Saturday Evening Post, April 9, 1927). [Early 1900s]

man of the moment

man of the moment
see of the moment.

moment

moment
In addition to the idiom beginning with moment, also see at this point; every minute counts; for the moment; have one's moments; just a minute; live for the moment; never a dull moment; not for a moment; of the moment; on the spur of the moment; weak moment, in a .

never a dull moment

never a dull moment
Something is always changing or happening, as in First Lauren spits up, then she coughs, then she sneezes—never a dull moment with this baby! This expression was first recorded in 1889.

of the moment

of the moment
Of importance at this time, as in The issue of the moment is dealing with our budget deficit. This expression gave rise in succeeding decades to the man of the moment, meaning “the most important person at this time,” as in When Alan hit a home run and broke the tie, he was the man of the moment. [c. 1930]

weak moment, in a

weak moment, in a
At a time of weakness or little resistance, as in In a weak moment I agreed to let our son rent a truck.

More Idioms/Phrases

way way the wind blows, which wayside we wuz robbed weak link weak moment, in a weakness weald wear wear another hat

English Vocalbulary

angularity angularly angulate angulation angulometer angulous Angus angustate anhedonia anhedral anhelation anhidroses anhidrosis anhidrotic anhistous anhungered anhydride anhydrides