因其光毒性化学物质，接触其汁液后会导致在阳光下起疱。
Contact with its SAP can bring on blisters in the sun due to phototoxic chemicals.
除了有毒性化学物质之外，调查还发现，有些玩具对儿童具有其它危险性，例如窒息。
In addition to toxic chemicals, the study found that some toys still pose other dangers to children, such as choking hazards.
我们的细胞中的DNA易受到紫外线，电离辐射、毒性化学物质以及其他环境损害因子的破坏。
Our cells are vulnerable to DNA breaks caused by UV light, ionizing radiation, toxic chemicals or other environmental damages.
根据一个环保和公共利益研究机构的报告，许多含有毒性化学物质的危险儿童玩具，仍旧可以在美国商店里看到。
Dangerous toys - many containing toxic chemicals - are still being found in U. S. stores according to an environmental and public interest research group.
尽管每一个地方的开采流程不同，但是对高毒性化学物质释放是相同，可怕的故事充斥在中毒的自来水系统和矿工周围。
Although the extraction process in each location differs, they share a need for highly toxic chemicals. Horror stories abound about poisoned water supplies and miners.
合成生物学是指将基因联合起来构建人工网络的过程。这门学科具有广泛的应用前景，包括探测毒性化学物质，建立生物燃料以及制备新药。
Synthetic biology, the process of combining genes to create artificial networks, holds promise for numerous applications, including sensing toxic chemicals, creating biofuels and generating new drugs.
报告说，正在发育的大脑特别容易受到这些产品里可能含有的某些化学物质的毒性影响，而这些化学物质造成的损害可能是永久性的。
The developing brain, the report says, is particularly vulnerable to the toxic effects of certain chemicals these products may contain, and the damage they cause can be permanent.
所有的化学物质都有毒性，但是它们都有个剂量问题。
EWG担心的是其余那些没有联邦强制性安全标准制约的化学物质公众长期饮用被后可能会产生混合毒性。
EWG frets that the remaining chemicals, which have no mandatory federal safety standards, can come in potentially toxic combinations for long-term consumption.
抽烟产生的烟雾是一种混合的气体，包括气化的化学物质，极小的灰末微粒和其它固体，还有毒性很强的尼古丁和黑焦油。
Smoke is a mixture of gases, vaporized chemicals, minute particles of ash, and other solids. There is also nicotine, which is a powerful poison, and black tar.
人们对于这项法案的批评是，这项法案假设一种化学物质是安全的，直到它被证明具有毒性。
People's criticism of that law is that it has tended to treat chemicals as safe until proven to be dangerous.
香烟中含有超过4000种化学物质，其中大部分毒性很强，有超过40种会导致癌症。
Tobacco smoke contains over 4,000 chemicals, many of which are highly toxic and over 40 of which are known to cause cancer.
其它的化学物质都可能有各种各样的缺点，例如：会有毒性或是对清除残血或是有机物质没有效果等。
Other chemicals may have a variety of disadvantages such as toxicity or inability to penetrate residual blood and other organic materials.
花椰菜花椰菜含有大量的植物化学物质，包括萝卜硫素和吲哚- 3 -甲醇——这两种物质可以在致癌物质产生危害之前解除其毒性。
Broccoli Broccoli boasts a fistful of phytochemicals, including sulforaphane and indole-3-carbinol, that may detoxify cancer-causing substances before they have a chance to cause harm.
这使得将单个毒性物质和特殊疾病具体联系起来及更可靠的确定一种化学物质是否有毒性变得更加困难。
This makes it more difficult to concretely link individual toxic substances with specific diseases or determine ?with greater confidence ?whether or not a chemical is toxic.
该方法可 以应用于生物检测的许多领域，例如：核酸杂交检测、核酸损伤检测和化学物质基因毒性的检测。
The invention can be used in biological detection, as nucleic acid cross detection, nucleic hurt detection and chemical material gene toxicity detection.
目的是快速、简便地鉴别引起毒性的化学物质。
The goal of the TIE method is to identify quickly and easily those chemicals causing toxicity.
人们可以很容易推断，为了有一个干净，自然的，无有害化学物质的饮食，环境毒性的问题不再被容忍。
One can easily extrapolate that in order to have a clean, natural, chemical free diet, issues of environmental toxicity can no longer be tolerated.
对其中可能产生内分泌干扰作用的化学物质种类、毒性进行了介绍。
The categories and toxicity of phthalate esters that might have the effects of environmental endocrine-disrupting chemicals are introduced.
对其中可能产生内分泌干扰作用的化学物质种类、毒性进行了介绍。
The categories and toxicity of phthalate esters that might have the effects of environmental endocrine-disrupting chemicals are introduced.
应用推荐