All solvents were of analytical grade.怎么翻译呢

化工类专业英语求大神翻译
organic solvents, precursors of block and graft copolymers,
template cores, or emulsion phases, thus avoiding the compli-
cated preparation schemes typically used for making hollow
nanospheres, and decreasing their potential toxicity so that
they may be used as drug carriers. We started with polymer±
monomer complexes formed between a biopolymer with ami-
no groups and an organic monomer with a carboxylic group.
Depending on the concentration of the two precursors in
aqueous solution, such polymer±monomer complexes can
form micelles through electrostatic interactions. Then, hollow
polymeric nanospheres could be obtained by polymerizing the
monomers inside the micelles.

英语翻译
To meet such requirements,the selected solvents used for rebinding are binary mixtures of ethanol with water at a molar ratio of 6:4 v/v.As shown in Figure 3,both TP- and TPA-imprinted polymers displayed selective recognition towards the template molecules TP and TPA as compared to the respective nonimprinted polymers.It is observed that at 10 mg of polymer,both TP and TPA imprinted polymers displayed two-fold greater binding capacity towards the template than the corresponding
non-imprinted polymers.

英语翻译
Supercritical fluid solvents are those formed by operating a system above the critical conditions of the solvent.Solubilities of many solutes in such fluids often is much greater than those found for the same solutes but with the fluid at subatmospheric conditions.Recently,there has been considerable interest in using supercritical fluids as solvents in the production of certain crystalline materials because of the special properties of the product crystals.Rapid expansion of a supercritical system rapidly reduces the solubility of a solute through out the entire mixture.The resulting high supersaturation produces fine crystals of relatively uniform size.Moreover,the solvent poses no purification problems because it simply becomes a gas as the system conditions are reduced below critical (120–123).