查询词典 underestimation

In addition, they note, the study did not take into account the impact of insomnia on psychosocial functioning, accident rates, or productivity at work and therefore the calculations in this study may be an underestimation of the insomnia burden in the United States.

此外，他们指出，该研究未纳入失眠对心理社会功能、意外比率和工作生产力的冲击，因此本研究对美国失眠现象的估计尚属低估；进一步来说，已知许多失眠病患不会寻求医疗，因此可能成为控制组里面的成员，而实际上却是未经诊断或未经治疗的失眠，这也会使得花费被低估了。

The method is based on the linear underestimation of the objective function and continuous relaxation.

数值结果表明，用这种分枝定界方法求解凹整数规划是有效的。

The present study initially put forward that the overestimation to underestimation of actual flow rates by the flow rates calculated using the hemispheric flow convergence method is due to the gradual change of isovelocity surface area in different zones of the flow convergence region, which was proven in our in vitro, animal and human studies.

7血流会聚法对二尖瓣狭窄瓣口面积、室间隔缺损分流量的确定也是一种较为准确、可靠及影响因素较少的方法。(8)本研究首次提出由于不同血流会聚区等速表面形态变化导致半球血流会聚方法计算流量从高估到低估实际流量的论点，并在离体、动物及人体研究证实。

However, more and more data show that the method of decreasing the use of index Gaussian distribution leading to underestimation of the large-scale on the probability of price changes, and the power-law is the law of a better description of this.

然而，越来越多的数据表明，使用指数递减的方法导致高斯分布低估了大尺度上价格变化的概率，而幂律定律则对此有更好的描述。

In a letter to the Journal, Hocking said the Japanese gathered data that relied on people's ability to remember "cumulative length of use and cumulative call time," which "may be associated with random errors, leading to overestimation or underestimation of true usage."

在写给该杂志的信中，哈克因说，日本的研究收集数据靠的是人们记忆"累积使用长度和累积通话时间"的能力，"这也许与导致高估或低估真实使用情况的随机误差相关。"

Oddly, an underestimation of natural selection's creative power clouds the vision not just of the intensely religious but also of the militantly atheistic.

奇怪的是，一个自然选择的创造力低估云的理想不仅是激烈的宗教，而且无神论的斗志。

Any underestimation, overestimation or misjudgement will have negative effects on preschool education and children's development.

这个估计和判断过高于或过低于实际情况，都会对幼教工作和儿童的发展带来不良的影响。

The problem was obviously in my overestimation of my navigation skills, and my underestimation of the size of the park!

问题其实出在我太高估自己的实力，也太低估这座公园的大小啦！

Overestimation or underestimation causes the negotiators intended meaning to be misunderstood.

高估或低估都会造成对谈判人本意的误解。

I think that is quite an underestimation.

我认为这是一个相当低估。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐