the direction or position of something, or the direction of movement, relative to a fixed point. It is usually measured in degrees, typically with magnetic north as zero:
the Point is on a bearing of 015°
there were no steeples or bridges from which to take a bearing
(one's bearings) awareness of one’s position relative to one’s surroundings:
he flashed the torch around, trying to get his bearings
While there is no rigid distinction between these phrases, the connotation seems to be as follows:
find one's bearings - to settle into a direction or path (literally or figuratively), usually after being disoriented
get one's bearings - again to settle into a direction, but with less suggestion of previously being lost or disoriented
take one's bearings - to be in the process of gauging orientation or direction, also with little suggestion of disorientation; you would take your bearings before finding your bearings or getting your bearings
The distinctions are subtle at best, and the terms may often be used interchangeably with little confusion, especially the first two. Get seems to be the most common form.
It's hard to say. Generally, take denotes an active action, like "I took his cheese," while get denotes a passive one, like "I got my paycheck today." Besides that, you just have to memorize which one to use where.
Examples of take:
I take a shower.
I take it that you're going. (Meaning: From what I can tell, you are going.)
I take my pills daily. (Action of consuming.)
I took your cheese. (Physical removal of an object.)
The main point I took away from that was... (understanding a concept)
I took her to the opera. (Conducting someone.)
I took up doing cocaine. (to start a habit)
Examples of get:
I got my paycheck. (Received from someone else giving it to you.)
I get you. (As in, I understand you).
I didn't get that, please repeat it. (As in, I didn't hear).
Get out of here.
Get dressed. Take your time. (From PyroTiger).
Get up!
Get a life.
I could go on. You can check dictionary.com's entries on take and get for more.
To take (something) out of the picture is an idiom meaning to remove it from consideration. If you are pondering, for example, whether to trade your sandwich, apple, or cookie to your friend in exchange for his candy bar, you might decide that you would get into too much trouble if you traded your sandwich; so you "take the sandwich out of the picture", reducing your choice to either the apple or the cookies. The sandwich is no longer an option.
To "take (X) off (Y)" generally implies that item X is physically resting on top of item Y. So, to "take this part off the picture" would probably mean that you have a picture, and a part is sitting on the picture, blocking your view of something in the picture. So you move it.
To "take (X) from (Y)" generally implies that X is presently a part of Y and you are going to remove it. So, to "take this part from the picture" means that you have a picture of an something, including a particular item. You intend to remove the item, and re-take the picture without the item present.
Best Answer
In this context, bearings means
While there is no rigid distinction between these phrases, the connotation seems to be as follows:
The distinctions are subtle at best, and the terms may often be used interchangeably with little confusion, especially the first two. Get seems to be the most common form.