B. a suitable preposition from the list.

Date: 2015-10-07; view: 558.

A. a suitable preposition and translate the following sentences into Ukrainian.

Fill in the gaps with

1. The physicists … the future will have to repeat the experiments … the past.

2. Roentgen published photos … the bones … his hand and … keys. photographed … the pocketbook.

3. Pitchblende is the ore … which uranium is obtained.

4. “Polonium” was called … honour … M.Curie's native Poland.

5. Polonium wasn't rich enough … the rays to be the end … the search.

6. … 1898, the search came … a conclusion.

7. Those were exciting days … the field … physics.

from, on, to (2), in (2), before, by (2), of (6), according to

"The interest of research workers has frequently been focused 1) ... the phenomenon 2) ... regularly shaped crystals suddenly forming 3) ... a liquid, e.g. a supersaturated salt solution. 4) .... the atomic theory the forming force 5) ... this process is to a certain extent the symmetry characteristic 6) ... the solution 7)... Schrödinger's wave equation, and to that extent crystallization is explained 8)...the atomic theory. Nevertheless this process retains a statistical and − one might almost say − historical element which cannot be further reduced: even when the state 9) ... the liquid is completely known 10) ... crystallization, the shape 11) ... the crystal is not determined 12) ... the laws 13) ... quantum mechanics. The formation 14) ... regular shapes is just far more probable than that of a shapeless lump. But the ultimate shape owes its genesis partly 15) ...an element of chance which 16) ... principle cannot be analysed further." Werner Heisenberg