Translation is the communication of the meaning of a source-language text by means of an equivalent target-language text. The English language draws a terminological distinction (which does not exist in every language) between translating (a written text) and interpreting (oral or signed communication between users of different languages); under this distinction, translation can begin only after the appearance of writing within a language community.
A translator always risks inadvertently introducing source-language words, grammar, or syntax into the target-language rendering. On the other hand, such "spill-overs" have sometimes imported useful source-language calques and loanwords that have enriched target languages. Translators, including early translators of sacred texts, have helped shape the very languages into which they have translated.Because of the laboriousness of the translation process, since the 1940s efforts have been made, with varying degrees of success, to automate translation or to mechanically aid the human translator. More recently, the rise of the Internet has fostered a world-wide market for translation services and has facilitated "language localisation".
So assume a vehicle is undergoing translation in the forward direction on a flat surface, and the power is supplied to the rear wheels.
Lets say the reaction force on the rear wheel is Nr, and on the front it's Nf
U is the coeff. static friction, and there's no slipping.
M is the mass
G =...
Hello,
Imagine two stars orbiting in circles around their center of mass. Is this movement generally called a translation, a rotation, or both? The concept of "revolution" is bothering me; is this always nothing but a rotation? Is a revolution a certain part of a rotation? A specific case...
Homework Statement
Can someone please try to help me with this. I have a bcc structure and the question is ''Clearly indicate the unit translation vectors and state their value in Å.
I have attached the sketch :
http://img440.imageshack.us/img440/4879/picture3lh.jpg
are those t1,t2,t3...
Homework Statement
Dear All,
I have a question regarding RNA translation.
Firstly, my book states that Amino-Acids are binded to tRNA through AA-Activation which is possible through ATP->AMP. The AA will then bind to the acceptor stem near 3' end. My question is:
a) Each strand of...
Every second order linear ODE a(x)y''+b(x)y'+c(x)y=F(x) can be transformed into the forms;
u''+g(x)u=h(x)
divide whole equation to a(x) and choose y(x)=u(x)^(e^s(x)) but how i choose s(x) ?Please help...
Homework Statement
I have a question on pure translation of inclined bar. The problem statement is:
A homogenous slender bar with a mass of 4 kg and a length of 500mm being pushed along the smooth horizontal surface by a horizontal force P=60N. Determine the angle θ for translation. What is...
I have a question on pure translation of inclined bar. The problem statement is:
A homogenous slender bar with a mass of 4 kg and a length of 500mm being pushed along the smooth horizontal surface by a horizontal force P=60N. Determine the angle θ for translation. What is the accompanying...
Homework Statement
A uniform thin rod 7.0 cm long with a mass of 40.0 g lies on frictionless horizontal table. It is struck with horizontal impulse at right-angle to its length, at a point 2.0 cm from one end. If the impulse is 8.5 mN*s: describe the resulting motion of the stick...
Homework Statement
I am still - STILL - looking for the rotation-translation equation. You guys have a clue? If a pool ball (radius 57mm, mass 160g) has a forward rotation of 300mm / s and backspin of 6 pi rad / s (which is 1074mm / s at the point of contact)... after one second, what are the...
Hello, this one is doing my head in. I'm trying to plot and play with wavefunctions by moving the originm, but i need to do it in spherical coordinates.
Suppose i have a function G(r',theta',phi'), centered at the origin of the system r',theta',phi'. I also have a similar...
Homework Statement
A homogenous cylinder with radius R and mass M is resting, with the axis vertical, on a horizontal surface, which can be asumed to be completely slippery. A string is partially wound around the cylinder. The string then runs over a pulley at the end of the table, in the same...
I am trying to learn the integer quantum hall effect and have a pretty straightforward question.
I understand that the normal translation group does not commute with the Landau Hamiltonian. Does this mean that if you have a state in the lowest Landau level (LLL) and apply the translation...
I don't remember learning this in my C Physics Mechanics class which is odd since it seems pretty important. In the case where you have one object colliding with another object off its center of mass, how do you tell how much of the energy from the collision goes into rotational kinetic energy...
Hello. I wish to transfer very thin pulses ( 0, 5V, 100 ns) to the base of a transistor which emitter is at -70 V (and base correctly DC polarized). I don't want to use traditionnal translater circuit using npn+pnp transistors, but just a capacitor (supporting the voltage difference). Is there...
http://cheeseparade.com/diagram.png
Imagine a sphere on a frictionless surface. A string is attached to the top of the sphere, as shown. If a force is applied to the string, how will the sphere move? Will there be any torque at all, even though there is no friction? Or will the sphere move in...
Can anyone do a very comprehensive breakdown of the Laplace translation property for me? I don't understand how to apply it:
L[eat f(t)] = L[f(t)] s-> s-a
Here is a specific problem that applies it:
Homework Statement
Y(s) = 4/(s+1)3 + 1/(s+1)2 + 2/(s+1)
I need to perform an inverse Laplace...
A rotating disc moves in the positive direction of the x axis. Find the equation y(X) describing the position of the instantaneous axis of rotation, if at the initial moment the axis C of the disc was located at the point O after which it moved
(A) with a constant velocity v, while the disc...
Hi all! I need an Engineering Translation software to convert a textbook from French to English. A normal online translator will not translate the technical terms properly. Could you provide me with links for free download or help me in any other possible way? I'm having lots of difficulties to...
I've seen dozens of examples of well-made games and demonstrations that seem to handle this concept perfectly well, and yet I can't find a documented method to approaching it. Basically, a tire on an incline will begin to roll rather than slide down the slope, but a spinning tire dropped on a...
Homework Statement
A hockey stick is projected along ice floor such that it possesses rotation about its center of mass as well as translation of it center of mass. Due to friction present, its translation comes to a stop after some time. Why is it that both translational and rotational motion...
Homework Statement
An automobile traveling at 30.0 km/h has tires of 85.0 cm diameter.
(b) If the car is brought to a stop uniformly in 15.0 complete turns of the tires (without skidding), what is the magnitude of the angular acceleration of the wheels?
(In part a I found the angular...
Homework Statement
Find the eigenfunctions and eigenvalues of the translation operator \widehat{T_{a}}
Translation operator is defined as \widehat{T_{a}}\psi(x)=\psi(x+a) (you all know that, probably you just call it differently)
Homework Equations
The eigenvalue/eigenfunction equation is...
Excuse me my lack of expertise, but it is very curious. Recently, I have https://www.physicsforums.com/showthread.php?t=54055", which I qualify 'absolutely amaizing' when I read it. It almost satisfies my curiosity on Laplace because I can almost understand it, except the shift operator. The...
Let's say I have a vector x in \mathcal{R}^3. Let's also suppose that any vector x undergoes the transformation x' = kx (where k is a positive real).
Obviously, normalizing the vector will give us a quantity which is invariant to uniform scaling. In fact, \frac{\mathbf{x'}}{|\mathbf{x'}|} =...
Please look into this site
http://knol.google.com/k/alex-belov/paradox-of-classical-mechanics-2/1xmqm1l0s4ys/9#
The experiment 2 animations
This is animation based on classical mechnics laws
http://mysite.verizon.net/vze27vxm/sim.gif
This is animation based on theory of...
Let's say I have two coordinate system in first-rank tensor form:
x^{\mu}=\left[\begin{matrix} x \\ y \\ z \end{matrix}\right] and x^{\mu^\prime}=\left[\begin{matrix} x^\prime \\ y^\prime \\ z^\prime \end{matrix}\right]
and I want to translate the origin of x^{\mu^\prime} from the origin to...
Homework Statement
How would you go about figuring out the ratio of components (rotational and translational energy) of total kinetic energy?
Homework Equations
The Attempt at a Solution
i started with KEtotal=KEr+KEtr. KEr=1/2Iw^2; KEtr=1/2mv^2
use I for a disk-I=1/2mr^2
I put...
We all learn in the introductory mechanics class that the motion of a rigid body can be composed of a rotation and a translation. But how can one prove this? I mean: Let us have some rigid body in two configurations in space, how can I show that I can transform one configuration to another by...
Let G1 be the group generated by a nonzero translation and G2 be the group generated by a glide reflection. Show that G1 and G2 are isomorphic.
Here is how I started:
G1 = <Tb> where b\in C and Tb(z) = z+b
G2 = <ML \circ Tc> where c and L are parallel to each other.
Let's define a function...
I have been asked to come up with a formula by a rather persistent person who is Addiment that a wheel on an accelerating treadmill attached to a mass (such as a car) would not produce enough translational force to move the Car.
The Question as posed to that persons;
Please forgive any and...
Homework Statement
Is transcription a subprocess of translation in protein synthesis?
The Attempt at a Solution
I know that transcripition consists of four processes
1. activation
2. initiatian
3. elongenation
4. termination
I know that protein synthesis consists the following...
Homework Statement
Prove the following:
|\vec{p}\rangle = \exp\left[i\vec{p} \cdot \hat{\vec{x}} / \hbar\right] |\vec{p}=\vec{0}\rangle
Where |\vec{p}\rangle is any eigenstate of the momentum operator \hat{\vec{p}}.
Homework Equations
See above.
The Attempt at a Solution...
Homework Statement
I was just thinking about the fact that torque = rxF = I*alpha when there is no translation. Suppose that I had a lever (length 2r) with a pivot in the middle, and I attached a weight of mass m on the end. The torque would be rmg and the angular acceleration would be...
I just started reading a translation of Sartre's L'Etre et La Neant (Being and Nothingness). I have to read it in order to full analyse Huis Clos (No Exit) also by Sartre. It's all for a ridiculous senior paper in English (HS).
Basically, from what I've read so far in Being and Nothingness...
I'm now interested in a Schrödinger's equation
\Big(-\frac{\hbar^2}{2m}\partial_x^2 + V(x)\Big)\psi(x) = E\psi(x)
where V does not contain infinities, and satisfies V(x+R)=V(x) with some R. I have almost already understood the Bloch's theorem! But I still have some little problems...
Quick! I need a translation for Choose one: (As in: please choose one of the following options)
Google tells me the literal translation is choisir un but that doesn't mean it is semantically correct. (As a developer, I know that the French have 47,000 different ways of saying the same thing.)...
Base of the system problems, please help
What is the base of the system in which 121 represents the same number as the decimal number 324?
[b] I need someone to tell what this thing is saying thank you.
How do you graph x^4?
I understand that x^2 is over 1 up 1 over 1 up 3 over 1 up 5 etc...
But for x^4? What is it? When I plugged it into the calculator the graphs were totally different?
Help?
Hi all, I've posted a little bit here in the past but I don't think anyone's going to really remember me from those. I hope to come back more frequently now, especially since I've now learned how to use the TEX feature. There was a post with members asking somewhat similar questions a couple...
[SOLVED] Rotation and Translation
Homework Statement
A uniform cylinder of mass M=21.3 kg and radius R = 18.1 cm rests on a horizontal table-top. The cylinder can rotate about a frictionless axle that has a light handle connected to it. A light string passes over a disk shaped pulley of mass...
Heres the diagram for the problem...
http://img78.imageshack.us/img78/3248/35090397eg3.jpg
heres my work...
http://img141.imageshack.us/img141/8352/33iw6.jpg
I made my conversions... I am starting by finding the speed at D...its not zero because of the angular velocity...but I am...
Hey, I will post the actual question later. First of all I would like to just make sure I have interpreted the question correctly.
The Question
(a) By considering the motion of A, find, in terms of m and g, the tension in the string.
What is it actually asking me here? In terms of...
A fundamental quantity that we calculate with QM is \langle \Phi|\Psi\rangle-- the probability amplitude for observing a system to be in state |\Phi\rangle given that it is in state |\Psi\rangle. In the Schrodinger picture the states are time-dependent and we can ask, "What is the probability...
I'm working on a 3d physics simulator, and I'm trying to build a nice, easy-to-use camera into it. Currently, the camera allows you to specify inputs that modify (among other things such as zoom) its pitch, yaw, roll, strafe, movement, and elevation.
The way it currently works is this: The...
The question is: "Two traveling waves are superposed on the same string. Waves are y1=Asin (ωt−kx) and y2=Asin(ωt+kx).The distance between adjacent nodes of the resulting standing wave is: "
This is the question I have tried to solve.
I know that the distance between two nodes is 2pii. Then...
Can anyone identify the word something like
"Einsatzunghomöomorphismus",
and give me the english translation?
It is the homeomorphism where you evaluate the elements by plugging elements from another space. Well, that is not a good sentence...
Suppose you consider the polynomial...