An Introduction to BiophysicsJ. & A. Churchill, 1921 - 435 Seiten |
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Seite 2
... structure . The physico- chemical processes indicated by these changes or initiated by them are studied under the term metabolism ( Gr . meta = change ) . Metabolism may consist in a building up of matter , anabolism ( Gr . ana - up ) ...
... structure . The physico- chemical processes indicated by these changes or initiated by them are studied under the term metabolism ( Gr . meta = change ) . Metabolism may consist in a building up of matter , anabolism ( Gr . ana - up ) ...
Seite 14
... structure of chloroplasts ) ( see Fig . 1 ) . ENERGY LUMINOSITY R O G B.G. B V 12000 10000 8000 6000 4000 2000 HEAT VISUAL ACTINIC FIG . 1. - Curves showing relative energy and luminosity of different regions of the spectrum . ( Abney ...
... structure of chloroplasts ) ( see Fig . 1 ) . ENERGY LUMINOSITY R O G B.G. B V 12000 10000 8000 6000 4000 2000 HEAT VISUAL ACTINIC FIG . 1. - Curves showing relative energy and luminosity of different regions of the spectrum . ( Abney ...
Seite 26
... structure of the insulating chamber . In spite of this there is a certain loss , which is measured as part of the regular routine of an experiment and is allowed for . In order to calculate the energy of any material one must know what ...
... structure of the insulating chamber . In spite of this there is a certain loss , which is measured as part of the regular routine of an experiment and is allowed for . In order to calculate the energy of any material one must know what ...
Seite 37
... structure of matter has been formulated . The views that have been held regarding the constitution of solutions have been very varied , and since Thermodynamics is too general in its method of treatment to yield a complete answer to the ...
... structure of matter has been formulated . The views that have been held regarding the constitution of solutions have been very varied , and since Thermodynamics is too general in its method of treatment to yield a complete answer to the ...
Seite 54
... structure of its constituent atoms . The whole subject is bristling with difficulties and so far explanations can only be regarded as reasoned guesses . Water . The solutions dealt with above have all been aqueous . Solu- tions in water ...
... structure of its constituent atoms . The whole subject is bristling with difficulties and so far explanations can only be regarded as reasoned guesses . Water . The solutions dealt with above have all been aqueous . Solu- tions in water ...
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Häufige Begriffe und Wortgruppen
A. V. Hill absorbed absorption acid action adsorption alkali alterations amount animal arterial basilar membrane blood body bone calcium capillary carbohydrate carbon cartilage cause cell cent changes Chap chemical CHEMISTRY chloride CO₂ collodion colloidal colour concentration constant contraction corpuscles crystalloids decrease dialysing diffusion dispersed dissociation effect efficiency elastic electrical electrolytes emulsion emulsoid endosmosis enzyme fibres fluid force gland glass glucose gram growth haemoglobin heat hydrated hydrogen ion increase kinetic lactic acid layer light liquid litre lungs maltose material mechanism membrane mercury metres molecules movement muscle muscular negative nerve nitrogen normal organism osmotic pressure oxygen particles pass permeability phase physical physiological plasma polarisation positive Postage 9d potassium potential energy produced protein rays reaction result salts secretion soap sodium sodium chloride solution stapes stimulation substance surface tension suspensoids TABLE temperature tissue tube velocity ventricle vibrations viscosity volume wall
Beliebte Passagen
Seite 354 - Behold the child, by Nature's kindly law, Pleas'd with a rattle, tickled with a straw : Some livelier plaything gives his youth delight, A little louder, but as empty quite : Scarfs, garters, gold, amuse his riper stage, And beads and prayer-books are the toys of age : Pleas'd with this bauble still, as that before, Till tir'd he sleeps, and life's poor play is o'er.
Seite 117 - From harmony, from heavenly harmony, This universal frame began : When Nature underneath a heap of jarring atoms lay, And could not heave her head, The tuneful voice was heard from high, Arise, ye more than dead ! Then cold and hot, and moist and dry, In order to their stations leap, And music's power obey. From harmony, from heavenly harmony. This universal frame began : From harmony to harmony Through all the compass...
Seite 103 - When a ray of light passes from one medium to another, it is refracted so that the ratio of the sine of the angle of incidence to the sine of the angle of refraction is equal to the ratio of the velocities in the two media.
Seite 38 - Avogadro's law states that equal volumes of all gases at the same temperature and pressure contain the same number of molecules...
Seite 340 - The scientists of his day held that heat is an imponderable fluid, caloric, which flows from a body at a higher temperature to one at a lower, much as water flows from a place of higher to a place of lower level.