An Introduction to BiophysicsJ. & A. Churchill, 1921 - 435 Seiten |
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Seite 5
... metres would be the same no matter how the kilogram was first elevated to the point from which it was dropped . For ... metres high , and transported horizontally by aeroplane . The essential conditions are that it weighs 1 kilo . and ...
... metres would be the same no matter how the kilogram was first elevated to the point from which it was dropped . For ... metres high , and transported horizontally by aeroplane . The essential conditions are that it weighs 1 kilo . and ...
Seite 65
... metres Ιμ Suspensions 1012 12.6 دو 0-01 μ 0.1 Typical 1015 126 " " 1018 1260 1μμ Colloids " " 1021 12,600 39 0.1μμ True Solution 1024 126,000 B.B. 65 5 This table shows how a molecular solution of particles of DISPERSE SYSTEMS.
... metres Ιμ Suspensions 1012 12.6 دو 0-01 μ 0.1 Typical 1015 126 " " 1018 1260 1μμ Colloids " " 1021 12,600 39 0.1μμ True Solution 1024 126,000 B.B. 65 5 This table shows how a molecular solution of particles of DISPERSE SYSTEMS.
Seite 66
... metres when the particles are increased in size sufficiently to give them an effective surface , i.e. to bring them into the colloidal realm . These figures demonstrate the extraordinary adsorbing surface of a small amount of matter ...
... metres when the particles are increased in size sufficiently to give them an effective surface , i.e. to bring them into the colloidal realm . These figures demonstrate the extraordinary adsorbing surface of a small amount of matter ...
Seite 93
... metre of charcoal consisting of particles 1 mm . in diameter has a surface of about 600 sq . metres . If the particles are reduced to colloidal dimensions , say to 0.1μ diameter , then the adsorbing surface becomes 60,000,000 square metres ...
... metre of charcoal consisting of particles 1 mm . in diameter has a surface of about 600 sq . metres . If the particles are reduced to colloidal dimensions , say to 0.1μ diameter , then the adsorbing surface becomes 60,000,000 square metres ...
Seite 188
... metres per second , while the nervous impulse travels at about 30 metres per second . 12. Electrical changes during stimulation . This wave of negativity is the current of action ( or of injury ) of the nerve . It may be made manifest ...
... metres per second , while the nervous impulse travels at about 30 metres per second . 12. Electrical changes during stimulation . This wave of negativity is the current of action ( or of injury ) of the nerve . It may be made manifest ...
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Häufige Begriffe und Wortgruppen
A. V. Hill absorbed absorption acid action adsorption alterations amount animal arterial basilar membrane blood body bone calcium capillary carbohydrate carbon cartilage cause cell cent changes Chap chemical chloride CO₂ collodion colloidal colour concentration constant contraction corpuscles crystalloids decrease dialysing diffusion dispersed dissociation effect efficiency elastic electrical electrolytes emulsion emulsoid endosmosis enzyme external fibres fluid force gland glass glucose gram growth haemoglobin heat hydrated hydrogen ion increase ionisation kinetic lactic acid layer light liquid litre lungs maltose material mechanism membrane mercury metres minute molecules movement muscle muscular negative nerve nitrogen normal organism osmotic pressure oxygen particles pass permeability phase physical physiological plasma polarisation positive potassium potential energy produced protein rays reaction result salts secretion soap sodium sodium chloride solution stapes stimulation substance surface tension suspensoids TABLE temperature thermometer tissue tube velocity ventricle vibrations viscosity volume wall