They can thrive in soil with high concentrations of metals that are toxic to most other plants.
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。
Seawater samples from the area where the seals died did contain unusually high concentrations of the toxic bacterium.
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。
Ir is found in high concentrations in some meteorites, in which the solar system's original chemical composition is preserved.
人们发现，在一些保存着太阳系原始化学成分的陨石中，铱元素的含量很高。
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.
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。
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.
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。
In high concentrations, QACs kill bacteria.
在较高浓度下，季铵盐化合物能杀灭细菌。
High concentrations of many of these chemicals are found in secondhand smoke.
研究发现二手烟中含有高浓度的上述有害物质。
In the morning, sunlight contains high concentrations of this blue light.
早上的太阳光里面包含了高浓度的短波蓝光。
Otherwise, high concentrations of isobutanol would inhibit the growth of the yeast.
否则，高浓度的异丁醇会抑制酵母菌的生长。
In both cases, high concentrations of the gas are dark, while low concentrations are light.
在两幅图中，气体密度越高的区域颜色也就越深，低密度区则更浅。
Cement grinding process production, environmental air contains high concentrations of dust.
水泥厂生产粉磨加工过程多，环境空气中含粉尘浓度高。
If Baume concentration is too low, you can add high concentrations of ferric chloride solution.
如果波美浓度太低，则可加入高浓度的三氯化铁溶液。
In high concentrations, carbon monoxide can harm human health by reducing oxygen to the heart and brain.
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。
It is true that some of these foods in high concentrations and under specific conditions may cause kidney stones.
的确，有一些食物在高浓度、特定的条件下会诱发肾结石。
HF inhaled in high concentrations may cause glottitis (obstruction of the airway) and acute pulmonary edema.
吸入高浓度HF会导致喉道阻塞和急性肺水肿。
Very high concentrations of cesium 137 were found near the village of Iitate, 25 miles northwest of the plant.
距电厂西北二十五公里范围内少数村庄发现高浓度铯137。
Environmental investigations have found very high concentrations of lead both outside and inside peoples' homes.
通过环境调查发现，人们的家里家外都具有很高的铅浓度。
Beet roots contain high concentrations of nitrates, which are converted into nitrites by bacteria in the mouth.
甜菜根包含高浓度的硝酸盐，它可被口腔内细菌转化为亚硝酸盐。
Such fuels would be more versatile than ethanol, which can't be used in high concentrations in ordinary engines.
这些可再生能源将要比乙醇更具有通用性，因为在普通发动机中并不能使用高浓度的乙醇。
Teas are also useful for herbs that don \ 't require high concentrations of active principles in order to be effective.
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。
This turned out to be a problem because at high concentrations the adenovirus clumped together, again becoming unstable.
而这也成为了问题，因为高浓度的腺病毒聚集在一起后，又变的不稳定。
High concentrations of compounds in chocolate called flavonoids may lower blood pressure, short-term studies have shown.
巧克力中高含量的名为黄酮类的复合物可以降低血压，短期研究已表明。
Fishermen also agreed to report unusually high concentrations of cod so a zone around the shoals could be closed temporarily.
渔民们还同意举报鲟鱼高度集中的地区，这样一来，此类鱼群附近的区域将暂时关闭。
To obtain data on the survival of HIV, laboratory studies usually use artificially high concentrations of laboratory-grown virus.
实验室里通常使用高浓度的人工培养病毒来进行研究，以获得关于HIV病毒体外生存的资料。
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。
Moreover, he doubts the value of one or more probiotic bacteria that even in high concentrations only inhibit 30 to 50 percent of the virus.
他还怀疑一种或多种益生菌的价值，即使是高浓度也只能抑制30%到50%的病毒。
Tests on the tomb mound have revealed unusually high concentrations of mercury, lending credence to at least some of the historical account.
对陵墓土地的测试显示，其水银浓度异常高，证明至少某些史料记载具有一定真实性。
If plants grow in Chambers with high concentrations of CO2, yields rise a lot (which is why tomato farmers and others use CO2 in their greenhouses).
如果在室内种植作物，高浓度的二氧化碳会极大地提高产量(这就解释了为什么西红柿种植户和其他人在温室里使用二氧化碳)。
If plants grow in Chambers with high concentrations of CO2, yields rise a lot (which is why tomato farmers and others use CO2 in their greenhouses).
如果在室内种植作物，高浓度的二氧化碳会极大地提高产量(这就解释了为什么西红柿种植户和其他人在温室里使用二氧化碳)。
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