Rice Institute Pamphlet, المجلدات 12-131925 |
طبعات أخرى - عرض جميع المقتطفات
عبارات ومصطلحات مألوفة
a-amino acids absorbed absorption bands absorption spectra activated formaldehyde alcohol alkali metal alkali metal salts ammonia amount of energy analytic functions Angstroms approximation Baly becomes infinite carbonic acid Chem chemical chloride chlorine colour condition coniine cule definite energy content equilibrium ether evidence exhibit exist fact force field formula Fourier coefficients frequencies characteristic freshly synthesised function f(x fundamental given molecule Greek Hantzsch increment of energy infra-red integral intermediate phase law of limitation least common multiple lecture methyl molecular phase molecular quantum molecule nitrite nitroanilines nitrophenols observations obtained Ortho-nitrophenol parent compounds periodic function photochemical photosynthesis piperidine polynomial possible potassium potassium nitrite present quantum and frequency quartz mercury lamp quasi-analytic functions radiated reactant reaction reactive phases reducing compounds Rice Institute selective absorption sodium solution solvent spectrum structure substance successive derivatives sulphonation theorem theory tion trigonometric Trimethylamine ultra-violet regions wave-length
مقاطع مشهورة
الصفحة 137 - Charity never faileth: but whether there be prophecies, they shall fail; whether there be tongues, they shall cease; whether there be knowledge, it shall vanish away. For we know in part, and we prophesy in part. But when that which is perfect is come, then that which is in part shall be done away. When I was a child, I spake as a child, I understood as a child, I thought as a child; but when I became a man, I put away childish things. For now we see through a glass darkly; but then face to face:...
الصفحة 73 - I live not in myself, but I become Portion of that around me ; and to me High mountains are a feeling, but the hum Of human cities torture...
الصفحة 201 - How oft the sight of means to do ill deeds Makes ill deeds done...
الصفحة 120 - But in all Israel there was none to be so much praised as Absalom for his beauty : from the sole of his foot even to the crown of his head there was no blemish in him.
الصفحة 84 - For lo ! in some poor rhythmic period, Lady, I fain would tell how evermore Thy soul I know not from thy body, nor Thee from myself, neither our love from God.
الصفحة 174 - While the vale laughed in freedom and flowers) on a broad bust of stone A year's snow bound about for a breastplate — leaves grasp of the sheet? Fold on fold all at once it crowds thunderously down to his feet, And there fronts you, stark, black, but alive yet, your mountain of old, With his rents, the successive...
الصفحة 231 - But the induction which is to be available for the discovery and demonstration of sciences and arts, must analyse nature by proper rejections and exclusions ; and then, after a sufficient number of negatives, come to a conclusion on the affirmative instances...
الصفحة 173 - He stood as erect as that tent-prop, both arms stretched out wide On the great cross-support in the centre, that goes to each side; He relaxed not a muscle, but hung there as, caught in his pangs And waiting his change, the king-serpent all heavily hangs, Far away from his kind, in the pine, till deliverance come With the spring-time, — so agonized Saul, drear and stark, blind and dumb.
الصفحة 203 - He fixed thee mid this dance Of plastic circumstance, This Present, thou, forsooth, wouldst fain arrest : Machinery just meant To give thy soul its bent, Try thee and turn thee forth, sufficiently impressed.
الصفحة 211 - And in democracies of the more extreme type there has arisen a false idea of freedom which is contradictory to the true interests of the state. For two principles are characteristic of democracy, the government of the majority and freedom.