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Only a few vegetable-origin foods have such a high percentage of protein.只有几种蔬菜食品有如此高的蛋白质含量。Double cream contains approximately twice the quantity of fat-soluble vitamins as single cream.高脂厚奶油中脂溶性维生素的含量大约是稀奶油的两倍。They detected high concentrations of pollutants in the water.他们检测到水中污染物的含量很高。When you sprout seeds their nutritional content increases.让种子发芽后，其营养含量会提高。Junk food is poor in vitamins and nutrients.垃圾食品中各种维生素和营养成分含量很少。When foods from different plant sources are eaten together, deficiency in one is compensated for by sufficiency in another.不同蔬果类食物一起吃的话，在一种中缺乏的营养可以从另一种含量丰富的食物中补充。These foods are an excellent source of protein.这些食物的蛋白质含量非常丰富。People who suffer heart attacks tend to have a high level of cholesterol in the blood.心脏病患者血中的胆固醇含量通常很高。The water contained six times the permitted level of chlorine.水中含有的氯是允许含量的六倍。Alcohol is loaded with calories.烈酒卡路里含量很高。The soil is very poor in minerals and needs some fertilizer.土壤里矿物质含量很少，需要施肥。The amount of nicotine in these nicotine substitutes can be enough to excite the heart.这些尼古丁替代物中的尼古丁含量足以刺激到心脏。Western countries are overwhelmingly responsible for current levels of greenhouse gases.西方国家要对目前温室气体的含量负绝大部分的责任。The study found quite high levels of mercury in some drinking water.研究发现一些饮用水里的汞含量相当高。Pesticide levels in food are simply too difficult to calibrate.食品中杀虫剂的含量很难精确测定。The sodium levels were physiological.钠含量处于生理正常状态。He insisted that the mineral content of the water determined the opacity.他坚持认为水中的矿物质含量决定水的清澈度。Plants won't grow in a soil that contains too much lime.植物在石灰含量太高的土壤中不能生长。He had a blood test, and the doctor who did it said his cholesterol was too high.他验了血，给他验血的医生说他的胆固醇含量过高。High levels of lead were detected in the atmosphere.经检测发现大气中铅的含量很高。There were moderate levels of chemicals in the lake.这条湖的化学物质含量中等。The weather forecast said that the pollen count will be high tomorrow.天气预报说明天空气中的花粉含量会比较高。Ice-cream is very high in calories.冰激淋的卡路里含量很高。This may provide a quick and accurate way of monitoring the amount of carbon dioxide in the air.这也许能提供一个监测空气中二氧化碳含量的既快又准的方法。Tests showed high radon levels.试验表明氡含量较高。Chemical analysis revealed a high content of copper.化学分析结果显示出极高的铜含量。They detected high levels of radon gas in the building.他们测出这座建筑物内氡气含量非常高。When a woman is pregnant, the levels of hormones in her body change.女人怀孕时，体内的荷尔蒙含量会发生变化。Aluminium in water is now being linked with premature ageing.现在认为，水中的铝含量和早衰有关联。The high oxygen content of Earth's atmosphere makes life here possible.地球大气中的高氧气含量使生命得以存在。Soil sampling returned strong zinc, lead, and silver assays.样品分析报告显示土壤中锌、铅和银的含量很高。The amount of nicotine in these nicotine substitutes can be enough to excite the heart.这些尼古丁替代品中的烟碱含量足以刺激心脏。These new industrial cleaners are much lower in ammonia and other dangerous chemicals than before.这些新型的工业用清洁剂中，氨和其他危险的化学物质含量都较以前的低很多。The drug works by increasing levels of serotonin in the brain.这种药物通过提高大脑中血清素的含量来产生疗效。It is claimed that current levels of pesticide do not pose a threat to health.据称当前杀虫剂的含量不会对健康构成威胁。Fox was one of the first US scientists to call attention to the rising levels of carbon dioxide in the atmosphere.福克斯是最早提醒人们注意大气中二氧化碳含量提高的美国科学家之一。Freezing nights and shorter days depress levels of chlorophyll in leaves.寒冷的夜晚和缩短的白天降低了叶子中的叶绿素含量。The sulphur dioxide level in the air was 32 parts per billion.空气中二氧化硫的含量是十亿分之三十二。A diet extremely low in calories can also be a diet that is nutritionally unsound.卡路里含量极低的饮食也会造成营养不良。Most urban water supplies in the United States now contain fluoride in varying amounts.现在美国大部分城市供水中都存在含量不一的氟化物。 |