这些风险的估计有不确定性。
而对于乙型肝炎病毒风险的估计是二十万例输血中出现一例病毒感染。
The estimated risk for hepatitis B is one in 200,000 transfusions.
通过减少毫秒值的精度可以使用单向散列，但这是有风险的，风险的估计就留给感兴趣的读者吧。
One-way hashes could be used by eliminating some of the precision in the microseconds values, but this is best left to the reader with a desire to evaluate the risks on their own.
对期货市场组合套期保值策略和保值风险进行了分析，给出组合套期保值率的最小二乘估计和保值风险的估计。
In this paper, by the analyses about the strategy of the combination hedge in futures markets and its risk, we get least squares estimation of the hedge ratio and its risk.
相比之下，由于沉积作用在大陆地区的连续性要小得多，因此根据已知的上下岩层的年龄来估计一个大陆岩层的年龄风险更大。
By contrast, because sedimentation is much less continuous in continental regions, estimating the age of a continental bed from the known ages of beds above and below is more risky.
据世界癌症研究基金会估计，如果人们减掉他们超额的体重的话，英国每年可预防1.9万例癌症。越来越多的证据表明，过多的身体脂肪会增加患各种癌症的风险。
The WCRF has estimated that 19,000 cancers a year in Britain could be prevented if people lost their excess weight with growing evidence that excess body fat increases the risk of various cancers.
患癌风险估计：一次吃吃掉两磅未清洗污染花椰菜大约的概率为百万分之二。
The estimated increase in cancer risk of eating two unwashed pounds is about two chances in a million.
这就提出了一个问题：究竟检测多少个基因才足以对患病风险作出有意义的估计。
This raises the question of how many genes a test needs to look at to yield a meaningful estimate of risk.
美国疾病控制和预防中心估计一般一生中罹患癌症的风险最高有50%。
In the U.S., the Centers for Disease Control and Prevention estimates the typical lifetime cancer risk at up to 50%.
首席风险官们估计，薪酬受到风险相关目标“严重影响”的高管只有55%。
The chief risk officers estimated that the pay of only 55 per cent of top executives was "significantly influenced" by risk-related goals.
其原因是，许多源自一个人的基因数据的风险估计会包括一些过高和过低的基因数据。
The reason is that the many risk estimates derived from a person's genomic data will include some that are too high and some that are too low.
阿格瓦尔估计印度的外来风险资金约在7.5亿到10亿美元之间，每年实际投资额在2.5亿美元左右。
Mr Aggarwal estimates that the total venture capital allocated to India is around $750m-$1 billion, with about $250m of that invested each year in companies.
如果不采取政策， “会有比我们原先估计的更多的风险，”Prinn说。
Without action, "there is significantly more risk than we previously estimated," Prinn says.
空气污染是影响健康的一个主要的环境风险，估计在全世界每年可造成大约200万人过早死亡。
Air pollution is a major environmental risk to health and is estimated to cause approximately 2 million premature deaths worldwide per year.
据估计，四百万英国妇女对酒精的摄入量都超过建议的水平。虽然导致乳腺癌有许多不同的风险因素，包括家族史和肥胖，但葡萄酒和乳腺癌之间有着密切联系是肯定的。
While there are many different risk factors for developing breast cancer, including family history and obesity, the association between.
这种最佳的操作允许您基于测试用例的复杂性、风险以及功能性区域来安排它们的优先级，来建立关于测试将要持续多久的质量估计。
This best practice allows you to prioritize test cases based on their complexity, risk, and functional area, which will create a quality estimate about how long the testing will take.
技术风险：你正在为安排和估计软件项目构建一个新的应用。
Technical risk: You are building a new application for scheduling and estimating software projects.
确实是这么回事，你的大脑随时都在提防着危险的降临，而危险一旦降临那么大脑会闪电般迅速的做出风险估计。
But that's precisely what it is, a lightning-fast risk assessment performed by your reptilian brain, which is ever on the lookout for danger.
芝口先生能理性估计自己所遭受的辐射风险，但是他害怕自己女儿在这种可能有毒的环境中长大，他说：“我不会回去，我跟南相马市缘分已尽。”
He is rational about the radiation risks to himself, but fears his daughter growing up in such a potentially poisonous environment. "I'm done with it," he says.
从理论上讲，风险评估计划如获通过，将会放慢或停止批准计划建设激光厂的商业许可证或者可能的结果是设计得到改进。
In theory, the risk-assessment plan, if adopted, could slow or stop the granting of a commercial license for the proposed laser plant or could result in design improvements.
对于那些我们应该(合理)害怕的事情来讲，我们能很好的估计遇到风险的可能性，并且尽可能的避免风险。
For the things we should (rationally) fear, it is perfectly appropriate to want to assess the likelihood of encountering them, and to spend effort averting them.
但它们并未正确估计风险资产价值的突然丧失会对这些银行造成多大的冲击。
But they did not appreciate what the impact on the Banks would be if those risky assets suddenly lost value.
但是大多数的医生都不愿意说晒多少阳光是安全的，因为即使是很保守的估计紫外线的量也可能有得皮肤癌的风险。
But given the very real risk of skin cancer that comes with even a conservative dose of UV, most doctors are reluctant to say that any amount of sun exposure is safe.
风险列表由项目管理规程的鉴别并估计风险任务生成的（图2）。
The Risk List is produced by the Identify and Assess Risks task of the Project Management discipline (Figure 2).
他们对历史的解读揭示出，长期来看，股票的风险远没有普遍估计的那么大。
Their reading of history revealed that shares were far less risky over time than was widely assumed.
由风险部老总带领的团队再加上博思·艾伦公司的协助，美国银行正在筛选数以千计的内部文件以估计泄密事件可能带来的影响。
A team led by the chief risk officer, and helped by Booz Allen, a consultancy, is sifting through thousands of internal documents to gauge the impact of their release.
由风险部老总带领的团队再加上博思·艾伦公司的协助，美国银行正在筛选数以千计的内部文件以估计泄密事件可能带来的影响。
A team led by the chief risk officer, and helped by Booz Allen, a consultancy, is sifting through thousands of internal documents to gauge the impact of their release.
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