西瓜可以帮助降低癌症发病率吗？
不久，癌症发病率比全国水平高出数倍。
Soon after, cancer rates rise to several times the national average.
我们的空气会让癌症发病率再增加多少？
How much will our air make the lung cancer rate keep increasing?
研究人员正努力寻求减少癌症发病率的方法。
Researchers are trying hard to find ways to reduce the occurrence of cancer.
WCRF说道有机食品并不比无机食品更能减低癌症发病率。
Organic food is no more likely to reduce the risk of cancer than non-organic produce, says the WCRF.
癌症发病率的攀升似乎和环境污染日益严霞相关。
Increasing cancer rates appear to correlate with rising levels of pollution.
其分析计算结果基于美国体育锻炼数据和癌症发病率统计数据。
Calculations are based on U. s. physical activity data and cancer incidence statistics.
这份报告分析了从0岁到24岁的人的癌症发病率。
The report analyses the incidence of cancer among people aged 0-24.
在大多数国家，口腔癌症发病率从每10万人口一例到10例不等。
Incidence of oral cancer ranges from one to 10 cases per 100 000 population in most countries.
但最近一些研究提出了叶酸可能增加癌症发病率的问题。
But recent studies have raised concern that folic acid may raise the risk of cancer.
癌症发病率出现了下降，一度贫瘠的山上重新长出了一些植被。
Cancer rates have dropped off, and some brush has returned to once-barren hills.
手术使癌症发病率降低了1/3，但这种降低主要体现在女性升上。
The surgery cut the rates of cancer by a third, but women enjoyed most of that benefit.
这项研究也报告说，吃鱼的人群和素食者癌症发病率比肉食者的要明显低的多。
The study also reported that the total cancer incidence was significantly lower among both the fish eaters and the vegetarians compared with meat eaters.
相关研究有限，但是我们确实知道，抑郁是癌症发病率的诱因之一。
There are limited studies, but we do know that one cancer risk is depression.
素食者往往身体质量指数(BMI)较低并且总体癌症发病率也较低。
Vegetarians tend to have a lower body mass index (BMI) and lower overall cancer rates.
所有这些研究时间跨度达十年之久，包括相关人员的癌症发病率及身高数据。
All of these studies, spanning the last decade, included both figures on the cancer's incidence and height records of the men involved.
选择除肉类以外的来源以获取蛋白质，也被证实和较低的癌症发病率相关联。
Choosing protein from sources other than meat has also been linked to lower rates of cancer.
近年来，随着癌症发病率的不断升高，天然药物抗肿瘤作用日益成为研究热点。
Recently natural antineoplastic have increasingly attracted a lot of attention with heightening of incidence rate of cancer.
天线是很普通的，而且一些村民就认为高的癌症发病率只是由于坏运气的原因。
But masts are common, and some villages are bound to develop high cancer rates through nothing more sinister than sheer bad luck.
他们发现，与前二十年相比，在1998年至2003年期间，癌症发病率没有变化。
They found that there was no change in rates between 1998 and 2003 compared with the previous two decades.
周一，一项调查研究发现，业余时间做锻炼能降低13种癌症发病率，包括肝癌、乳癌。
Exercise during leisure time may reduce the risk of 13 types of cancers, including liver cancer and breast cancer, a major study said Monday.
不断增长的癌症发病率、婴儿死亡率和低出生体重导致的认知能力损坏被认为与数十年直接辐射相关。
Increased rates of cancer, infant mortality and low birth weights leading to cognitive impairment have been linked to radiation exposure for decades.
研究者们希望这种物质可以最终被研制成一种药物用来减小癌症发病率，并节省治疗的费用。
Researchers hope that this material could eventually be developed into a drug used to reduce the incidence of cancer, and save the cost of treatment.
在本项研究中，研究者调查了血液中igfbp - 1蛋白的浓度是否与癌症发病率相关。
For the current study, investigators looked at whether blood levels of a protein known as IGFBP-1 were related to the risk of developing the cancer.
通过研究地区中主要当地医院的通告和与以人群为基础的癌症登记相关的资料估计癌症发病率。
Cancer incidence was assessed by notification from major local hospitals in the study area and data linkage with population-based cancer registries.
另外，从1992年至今，美国的脑部癌症发病率始终很稳定，尽管这期间手机使用量急剧上升。
Also, the incidence of brain cancer in the United States has remained steady since 1992, despite the stark increase in cellphone use.
数据被限定在使用手机时间最长的用户中——13年或更久——癌症发病率与非手机用户几乎相同。
When the figures were restricted to people with the longest use of mobile phones -13 years or more -the cancer rates were almost the same as that among non-subscribers.
数据被限定在使用手机时间最长的用户中——13年或更久——癌症发病率与非手机用户几乎相同。
When the figures were restricted to people with the longest use of mobile phones -13 years or more -the cancer rates were almost the same as that among non-subscribers.
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