英语释义

• the taste experience when something acidic is taken into the mouth

• pH values below 7

• the property of being acidic

片语

relative acidity相对酸度

actual acidity[化学]

total acidity总酸

acidity constant[化学] 酸度常数

acidity index酸度指数

Acidity gold酸性金黄

acidity meter酸度计

equivalent acidity当量酸度

free acidity游离酸度

英汉例句

• one fear is that the increasing acidity will kill off pteropods and similar creatures with calcium-carbonate shells or skeletons.

  一个担忧是，越来越高的酸度将毁灭翼足类动物和类似具有碳酸钙外壳或骨架的动物。

• thirty-tonne trucks have finished spreading lime fertiliser to reduce the acidity of the soil.

  三十吨的卡车已经完成播撒石灰的工作，以减少土壤的酸度。

• but even this method runs the risk of altering the acidity of soil or marine ecosystems unless precautions are taken with disposal.

  但是即便这种方法也面临着改变土壤酸性或海洋生态系统的风险，除非采取处理的预防措施。

• processed and bottled foods are particularly acidic because of federal rules requiring high acidity as a preservative, dr.koufman says.

  考夫曼博士表示，由于国家规定防腐剂必须为高酸性，精加工与灌装食品的酸性尤其的强。

• that can be done by adjusting beers「 acidity when it is produced, and by always keeping it cool.

  这可以通过在生产时调节啤酒的酸度以及一直保持它的低温来取得。

• as acidity is characteristic of the unripe mango so is abuse of the immature critic.

  正如酸涩是未熟芒果的特征一般，谩骂乃不成熟批评家的特点。

• dr hofmann」s work suggests that a combination of heat and acidity is more deadly than either alone.

  霍夫曼博士的工作表明热和酸的联合起来的影响比单独任何一种都更具致命性。

• both nitrogen and sulphur emissions are major contributors to soil acidity and environmental pollution.

  氮和硫的排放物是造成土壤酸度和环境污染的两大主要来源。

• the manure decreases the acidity of soil, creating an environment ideal for the bacterial degradation.

  鸡粪能减少土壤的酸性，创造出细菌降解的理想环境。

• this keeps the acidity of those fluids constant.

  这使得酸性的物质持续的流动。

• these are stony soils with little clay. the resulting wines have a bracing acidity and ample fruit, a combination that makes them almost indestructible.

  那里的土壤砂石多、粘土少，因此酿造出来的葡萄酒具有了丰满的酸度和浓郁的果香，二者的结合让它们无人能及。

• drugs are designed so that small changes in acidity alter their bioavailability, helping to route them to the bodily tissues where they are needed.

  这些药品的特性被设计为根据酸度的微小变化更改自身的生物药效率，以使它们作用于人体的特定组织。

• the seafood 「cooks」 in the acidity of the juices, which in turn adds flavor.

  用来腌海鲜的酸汁最后变成了海鲜的新风味。

• mollusks, crustaceans, and even coralline algae are among theliving things that use calcium in their structures, a process that could beimpeded by higher acidity levels in seawater.

  软体动物，甲壳纲动物，甚至珊瑚藻都需在其身体结构生长中用上钙，而海水酸度变高则会阻碍这一过程。

• she is investigating the effects of changing acidity and temperature in the seaon a creature called the purple sea urchin.

  她正在研究海洋的酸性和温度的变化对一种叫做紫海胆的生物造成的影响。

• because acidity disrupts the body「s chemistry, the hormones needed to convert fat into fuel also fail to function properly, so the obesity persists no matter how healthy your diet becomes.

  由于酸会破坏人体所需的化学反应，激素转化脂肪成为能量的反应无法正常进行，这样无论如何健康的饮食都无法阻止你继续肥胖了。

• i know its acidity is linked to a loss of bone density, but again the evidence is disputable.

  我知道其中的酸度和骨密度的降低有关系，但同样的，现有证据还存在争议。

• but even more sinister, the acidity can interfere with basic bodily functions for all marine animals, shelled or not.

  但是更加危险的是，酸度可以干涉所有海洋动物的基本身体机能，不论有壳还是无壳。

• over the same period, only 10 percent of the fish raised in seawater of today」s acidity were eaten.

  在相同的时间段内，生活在现在当今酸度海水中的对照组鱼类只有10%被吃掉。

• air pollution contributes to water pollution and increases acidity in oceans and lakes.

  空气污染导致水体污染、增加海洋和湖泊的酸度。

• concerns about the effects of changing ocean acidity on animals has focused on weakening shells in corals, crustaceans and shellfish, but fish may also be affected.

  对海域酸性变化效应的关注点主要集中在珊瑚、甲壳类和贝类的壳上，它们的壳正在变软。但鱼类也有可能被影响到。

• the sea would not become so acidic that shells would actually dissolve, but the extra acidity would mean making them was harder work, which might upset the oceanic ecosystem quite badly.

  海洋不会变得酸性那么大以至于贝壳完全溶解掉，但是多余的酸意味着要产生这些贝壳将是很困难的，这会严重破坏海洋生态平 衡。

• this, he claimed, would increase the sea's ability to absorb carbon dioxide from the atmosphere as well as reduce the dangerous acidity which has also been a byproduct of decades of emissions.

  他说，这样能提高海洋吸收大气中二氧化碳的能力，还能降低危险的海洋酸度（这也是持续几十年的碳排放的副产品）。

相似词

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acerbity酸，涩；刻薄

trenchancy锐利；鲜明

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