来自海豹死亡海域的海水样本确实含有异常高浓度的有毒细菌。
Seawater samples from the area where the seals died did contain unusually high concentrations of the toxic bacterium.
它们能在含有对大多数其他植物有毒的高浓度金属的土壤中茁壮成长。
They can thrive in soil with high concentrations of metals that are toxic to most other plants.
饱和脂肪被人体用来制造胆固醇，而高浓度的胆固醇与心脏病直接相关。
Saturated fats are used by the body to make cholesterol, and high levels of cholesterol have since been directly related to heart disease.
铱存在于陨石和火山物质中，但在火山物质中同时包含高浓度的镍和铬。
Iridium occurs in meteorites and volcanic material, but in the latter case it is accompanied by elevated levels of nickel and chromium.
如果你需要的话，你的牙医可以给你开更高浓度含氟凝胶，牙膏或漱口剂。
Your dentist can prescribe a stronger concentration of fluoride in a gel, toothpaste or rinse if you need it.
虽然大多数植物不能在这种土壤中生存，但某些植物有能力忍受高浓度的这类矿物质。
Although most plants cannot survive in these soils, certain plants have the ability to tolerate high levels of these minerals.
盐碱地含有高浓度的氯化钠和其他盐类，限制了植物的生长，研究继续集中于开发耐盐的农作物品种。
Saline soils, which have high concentrations of sodium chloride and other salts, limit plant growth, and research continues to focus on developing salt-tolerant varieties of agricultural crops.
许多超富集植物被发现于热带地区和亚热带地区，在那里，高浓度金属元素的积累可以为植物提供保护来对抗以植物为食的昆虫和细菌病原体。
Many are found in tropical and subtropical areas of the world, where the accumulation of high concentrations of metals may afford some protection against plant-eating insects and microbial pathogens.
盖革计数器示出放射性粒子的高浓度。
The Geiger counter registered a high concentration of radioactive particles.
他们现在在寻求能显著提高浓度的方法。
They are working now to find ways to greatly increase the concentration.
否则，高浓度的异丁醇会抑制酵母菌的生长。
Otherwise, high concentrations of isobutanol would inhibit the growth of the yeast.
在较高浓度下，季铵盐化合物能杀灭细菌。
研究发现二手烟中含有高浓度的上述有害物质。
High concentrations of many of these chemicals are found in secondhand smoke.
海水包含高浓度的离子，非常类似于电池的电解液。
Seawater has a high concentration of ions, much like the battery's electrolyte.
高浓度的高半胱氨酸会导致患老年痴呆症的风险增加。
High levels of homocysteine have been linked to a greater risk of Alzheimer's.
例如，很多其他的原因会引起空气中高浓度过氧化氢。
For instance, there could be a number of innocuous reasons a higher concentration of hydrogen peroxide is found in the air.
高浓度的自由基会损伤包括晶状体细胞在内的各种细胞。
High levels of free radicals can damage cells, including those in the lens of the eye.
作为特色，烫染金发需要较高浓度的氨水或者漂白产品。
Typically, going blonde requires higher levels of ammonia or bleaching products.
这是因为番茄中含有高浓度的番茄红素，是一种抗氧化剂。
This is because tomatoes contain a high concentration of a substance called lycopene, which is an antioxidant.
的确，有一些食物在高浓度、特定的条件下会诱发肾结石。
It is true that some of these foods in high concentrations and under specific conditions may cause kidney stones.
牡蛎：牡蛎内含高浓度的锌，据报道，锌能增强睾酮的产生。
Oysters: Oysters contain high levels of zinc, which reportedly increased the production of testosterone.
高浓度下，通过减少心脏和大脑中的氧气，一氧化碳会危害人体健康。
In high concentrations, carbon monoxide can harm human health by reducing oxygen to the heart and brain.
高浓度甲烷增加了后续发生爆炸的危险性，也对救援工作造成了妨碍。
High levels of methane gas have raised fears of further explosions and hindered rescue efforts.
这些茶叶也经常对那些不需要很高浓度才发挥作用的草药很有利用价值。
Teas are also useful for herbs that don \ 't require high concentrations of active principles in order to be effective.
乌克兰表示它将销毁其从苏联时代武器中遗留下来的高浓度铀。
Ukraine said it would get rid of its highly enriched uranium, left over from dismantled Soviet-era weapons.
过度捕捞的很多海洋物种中，有许多含有高浓度的汞和多氯联苯。
Many Marine species are overfished, and some have high levels of mercury and PCBs.
她告诉EarthSky，深海处的原油层已经产生了高浓度的甲烷气体。
She talked to EarthSky about the high concentrations of methane gas she discovered in oil plumes deep beneath the surface of the Gulf.
她告诉EarthSky，深海处的原油层已经产生了高浓度的甲烷气体。
She talked to EarthSky about the high concentrations of methane gas she discovered in oil plumes deep beneath the surface of the Gulf.
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