| 1. | Approximately a quarter of diseases caused by environmental exposure
近四分之一的疾病由环境暴露所致 |
| 2. | Environmental exposure and health risks of polybrominated diphenyl ethers
多溴联苯醚的环境暴露及健康危害 |
| 3. | Sometimes scleroderma is caused by chemical or environmental exposures
有些硬皮病可以由化学因素或环境因素造成的。 |
| 4. | Standard practice for atmospheric environmental exposure testing of nonmetallic materials
非金属材料的大气环境曝露试验的标准规程 |
| 5. | It is widely accepted that environmental exposure to high levels of solar uv radiation contributes to the accelerated ageing of the outer layers of the eye and skin , and the development of cataracts
已被公认的,是处于高剂量的太阳紫外幅射环境,可使眼睛及皮肤外层加速老化,并会引致白内障 |
| 6. | China urgently needs to develop methodologies for environmental risk assessment ( era ) and to identify risk stressors and their environmental exposure and adverse effects on a regional scale
摘要随着环境中能够检出的有毒污染物种类不断增多，基于制定环境标准来控制有毒污染物的传统方法正在受到挑战，而环境风险评价研究己成为当前环境领域研究的热点。 |
| 7. | At the practical level of promoting ej movements , we argue that although ej needs scientific evidence to strengthen its claims , depending on scientific knowledge to confirm the dangers of environmental exposure is a strategy that is highly vulnerable to criticism
然而在我们具体分析后却发现，科学对运动所能提供的支援已大不如前，以至于当前整个运动的推展越来越仰仗理论性研究的支撑。 |
