acid造句
121. Deposition of nitric acid in particular may contribute to the equation as a fertiliser as well as a pollutant perse.
122. Hydrochloric acid is sometimes replaced by nitric or sulphuric acid.
123. These are poor in nutrients and their peaty soils have little capacity to absorb any more acid without deleterious effects.
124. The men were injured in March last year when seven cubic metres of concentrated nitric acid escaped from a valve.
125. Abnormalities it, urinary but not intestinal excretion of uric acid may produce clinically recognizable disorders of urate metabolism.
126. The reduced bile acid absorption is likely to reflect damage to the terminal ileal mucosa.
127. Essential hypertension is often associated with an augmented proximal reabsorption of sodium and uric acid.
128. Diets rich in polyunsaturated fatty acids enhance the phenomenon of adaptive cytoprotection and render the duodenal mucosa more resistant to acid.
129. No problem if your inquisitive Year 10 tips potassium into concentrated sulphuric acid.
130. Moisture in the coal would quickly become converted into dilute sulphuric acid, and attack the sides of the hold.
131. So the oxalic acid in your meals is easily absorbed.
132. Acid cleaners are accessible to and are used only by senior supervisors.
133. Tests on 16 fossilised shellfish showed that acid dating is as accurate as carbon dating.
134. Here he also made alum and sulphuric acid by the lead chamber process.
135. I remember seeing a tooth being stripped of its enamel by soaking in lactic acid.
136. In contrast with our results, these studies describe a pattern of essential fatty acid deficiency, probably related to malabsorption.
137. At the time there was little understanding of the role of folic acid in the normal working of the body.
138. The acid solution is a mixture of glacial acetic acid, acetic anhydride,[http:///acid.html] and sulfuric acid.
139. But amygdalin reacts with an enzyme in the almond to produce glucose and two very characteristic compounds, benzaldehyde and prussic acid.
140. The acid microenvironment contributes to intestinal absorption of weak acids.
141. The principal product of alcohol metabolism is acetic acid, which is useful in many ways.
142. Once the lactic acid is dealt with, those aches and pains should not be as bad.
143. Stool frequency and volume decreased and bile acid absorption increased after treatment.
144. This point was rapidly settled when folic acid was shown not to check but to accelerate the development of certain leukaemias.
145. So the public-health community wants folic acid added to cereals used in enriched grain products, such as bread and pasta.
146. But these helper molecules are normally used to process many other toxins, including lactic acid.
147. The chief products were acetic acid, acetate salts, mineral acids, albumen, pharmaceuticals, and other chemicals.
148. Results of the autumn and spring nitric acid measurements are shown in Fig. 2, together with total column ozone data.
149. This process abandons the old idea that it is necessary to start with a two-carbon feedstock to make the two-carbon acetic acid.
150. The fact that lemons and limes share citric acid does not mean they share much else.
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