关于健康的英语海报图片-保持健康英语海报的要求是什么

一篇关于日本核电站辐射问题的报道:

Scientists lack complete answers on radiation risk

ShareretweetEmailPrint AP – Mother and daughter receive radiation exposure scanning in Fukushima, northern Japan Friday, March 18, … By The Associated Press The Associated Press – Fri Mar 18, 6:21 pm ET

Thyroid cancer for sure. Leukemia, probably. Too much radiation can raise the risk of developing cancer years down the road, scientists agree, and the young are most vulnerable. But just how much or how long an exposure is risky is not clear.

Those are among the unknowns scientists are contemplating as the crisis unfolds at Japan's stricken nuclear power plant.

In Japan, the Science Ministry said radiation levels about 19 miles northwest of the Fukushima Dai-ichi plant rose at one point Friday to 0.15 millisieverts per hour, about the amount absorbed in a chest X-ray. But levels have been fluctuating, and radiation at most sites that distance from the facility have been far below that.

Long term, it is clear radiation can induce cancer. But researchers can't just count cancer cases after a disaster and declare radiation responsible. Rates before and after must be compared to know if more cases occurred than would be expected.

That is why, 25 years after the Chernobyl accident, there is still controversy over its effects beyond the undisputed 6,000 cases of thyroid cancer. Of these cases, only 15 had proved fatal as of 2005, even though the Soviets were slow to treat victims of the catastrophe.

The records necessary to spot trends in other types of cancer as a result of Chernobyl are poor, said Dr. Fred Mettler, a University of New Mexico scientist who led a United Nations-sponsored team investigating Chernobyl's health effects.

"At the end of the day, the scientific data isn't there. My instinct is, there probably is an increase there, but it's too small to see," he said.

The U.S. Environmental Protection Agency says that no amount of radiation is absolutely safe above the 3 to 6 millisieverts a year that most of us get from normal living. In contrast, the Nuclear Regulatory Commission says that low doses — less than 100 millisieverts spread out over years — are not harmful. Researchers have not documented danger from such low levels, said Kelly Classic, a radiation physicist at the Mayo Clinic and a spokeswoman for the Health Physics Society, an organization of radiation safety specialists.

High doses — over 500 millisieverts — can raise the risk of leukemia, breast, bladder, col

内容真实等。保持健康英语海报,要求为内容真实、具有引导读者向吃得好、才能有健康的身体、必须吃早餐、给身体提供能量、饮食要健康、多吃水果、蔬菜、少吃垃圾食品等。

保护鲸鱼的英语海报内容和翻译如下:

一、内容

Content for a poster to protect whales

Title: Protect the Whales。

Subheading: Let's work together to protect these magnificent creatures。

Body:

- Whales are majestic animals that play a vital role in our ecosystem。

- They help maintain the balance of the food chain and are important indicators of the health of our oceans。

- However, whales are facing threats from hunting, pollution, and climate change。

- We must take action to protect them for the sake of our environment and future generations。

- Avoid purchasing products made from whale parts and support laws that prohibit whale hunting。

- Reduce pollution and plastic waste to help preserve their habitats。

- Support organizations dedicated to whale conservation and promote awareness about their importance。

Conclusion:

- Let's do our part to ensure that the whales continue to thrive in their natural habitats。

二、翻译

标题:保护鲸鱼。

副标题:让我们共同努力保护这些宏伟的生物。

正文:

-鲸鱼是壮丽的动物,对于我们的生态系统发挥着重要作用。

-它们有助于维持食物链的平衡,并是我们海洋健康的重要指标。

-然而,鲸鱼正面临来自猎杀、污染和气候变化的威胁。

-我们必须行动起来,为了我们的环境和未来的世代来保护它们。

-避免购买鲸鱼产品和支持禁止鲸鱼捕猎的法律。

-减少污染和塑料垃圾,以帮助保护它们的栖息地。

-支持致力于鲸鱼保护的组织,增强对鲸鱼的重视。

结论:

-让我们尽我们的一份力量,确保鲸鱼继续在它们的自然栖息地中茁壮成长。

-牵手合作,我们能够为保护这些宏伟的生物做出贡献,让它们延续到下一代。