Blue example sentences

When he came back after half an hour, he noticed that there was a greenish blue spot on the potato around one wire whereas there was no such spot around the other wire.They found that it was always the wire connected to the positive terminal, which had greenish blue spot around it.The gas/kerosene stove used at home has inlets for air so that a sufficiently oxygen-rich mixture is burnt to give a clean blue flame.He observed that the bacteria accumulated mainly in the region of blue and red light of the split spectrum.The sky was as clear as spring water in a blue china cup.A chromatographic separation of the leaf pigments shows that the colour that we see in leaves is not due to a single pigment but due to four pigments: Chlorophyll a (bright or blue green in the chromatogram), chlorophyll b (yellow green), xanthophylls (yellow) and carotenoids (yellow to yellow-orange).Maddie remembered her telling about one of her dresses, pale blue with coloured trimmings.I amused her for perhaps 20 minutes with a scattering of urbane bons mots, then retired to the lavatory where I discovered that the pen had leaked and that my mouth, chin, tongue, teeth and gums were now a striking, scrub-resistant navy blue, and would remain so for several days.It reminded Maddie of Wanda's one dress, her faded blue cotton dress, shabby but clean.and with a maximum input of organic manures, recycled farm-wastes (straw and livestock excreta), use of bio-agents such as culture of blue green algae in preparation of biofertilizers, neem leaves or turmeric specifically in grain storage as bio-pesticides, with healthy cropping systems [mixed cropping, inter-cropping and crop rotation as discussed below in 1 ].Soft colours including cool blues and greens, and a lyrical treatment of themes distinguished Kangra painting.For a moment, think of a world around you where each and every object is of the same colour, say red or blue or green.Can you see that the wavelengths at which there is maximum absorption by chlorophyll a, i.e., in the blue and the red regions, also shows higher rate of photosynthesis.” But the little bird stood in the corner of his cage looking out at the blue sky, and never sang a note.Spirals of bangles — sunny gold, paddy green, royal blue, pink, purple, every colour born out of the seven colours of the rainbow — lie in mounds in unkempt yards, are piled on four-wheeled handcarts, pushed by young men along the narrow lanes of the shanty town.