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chemical balance造句
1 The wrong chemical balance can cause severe distortion of the photographic image. 2 The slightest alteration in the chemical balance would result immediately in a race of exploded beetles. 3 Most lubricants are necessary, to maintain a certain chemical balance, or there is corrosion. 4 The natural chemical balance of grapes is such that they can ferment without the addition of sugars, acids, enzymes or other nutrients. 5 By changing that chemical balance, the clock of aging can be reset. 6 Carbon dioxide emissions are altering the chemical balance of the oceans, as acidification threatens the marine ecosystems that provide livelihoods to millions around the world. Carol Turley explains. 7 Abnormal human behavior may be caused by eating substances that upset the delicate chemical balance in the brain. 8 The first significant findings from the dinosaur, currently under review at a major scientific journal, will describe the unique chemical balance that preserved the fossil. 9 The enzymes penetrate the beans -- usually arabica in Sumatra -- and change their chemical balance in subtle ways. 10 The reason is that proper digestion and the absorption of nutrients are affected by the hormonal and chemical balance in our body. 11 In this paper, the author tries to discuss how to infiltrate philosophical principle in the teaching of chemical balance in hope of helping students improve their study efficiency and overall quality. 12 A drug can be defined as a chemical compound, natural or human created, which when ingested, injected or inhaled, has the ability to alter the chemical balance of the body. 13 A new study argues that the structures really emerged to help keep fish in chemical balance with their environment. 14 A third copy of any other chromosome is lethal, as a person gets 1.5 times the dose of the genes on it, knocking the chemical balance out of kilter. 15 The throwing of waste products into the ocean hurts the life in the sea, while waste gases change the chemical balance of the air and shut out some of the sun's necessary life – giving lights. 16 For the lucky few, such as Hollywood greats Raquel Welch, 60, Sophia Loren, 66, and Robert Redford, 64, the chemical balance appears just right to help retain their youthful looks. 17 Unite and discuss the impact on chemistry reaction speed and chemical balance of temperature in two respects from thermodynamics and dynamics. 18 Researchers Erich Gulbins, MD, PhD, of Germany's University of Duisburg-Essen and colleagues now find that CFTR dysfunction upsets a delicate chemical balance in the lungs.