假设
- 与 假设 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It can be assumed, however, that their apathy was indeed one of the big-city variety.
当然,可以假设他们的冷漠是大城市多样性的一种表现。
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The results indicate that the thermal conductivity of Si3N4 thin film increases with the temperature;under high frequency stage the frequency has apparent effect on the thermal con...
测试结果表明:Si3N4薄膜的热导率随温度的升高而增大;高频段下,热导率受频率影响大,误差大;在低频段下薄膜热导率与频率变化基本无关;基于电子与声子的局部热平衡运输方程假设,S i3N4薄膜的热导率具有极度非平衡性;通过比较电阻、热导率与温度的关系可以看出加热器的尺寸大小会影响薄膜的热导率,最佳加热器的宽度选用20μm左右。
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They concluded that the derivative-free formula is not exact under the assumed conditions, but it is a very good approximate reconstruction formula.
黄朝志等发现在1993年发表的非圆轨迹不含导数的扇束重建公式推导中的一个错误他们的结论是:在假设的条件下,不含导数的重建公式不是精确的,但是一个很好的近似重建公式。
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First, in the composite hypothesis testing, circular dispersion error which is more practicable than horizontal and vertical error is used to discuss some problems of the dispersion of impact points; and the critical area of decision in the dispersion problem is analyzed; the specific expression of Bayesian risk is worked out, which ameliorates the method that only can get the approximate solution by calculating numerical integration.
由此,本文主要应用Bayes方法对以下几方面进行了探讨:首先,在复杂假设下,本文利用圆散布误差这一精度指标对落点散布鉴定问题进行研究,它比以往所用的纵、横向偏差精度指标更具现实意义;分析了此鉴定问题的决策临界区域;给出其Bayes风险的具体表达式,对用数值积分进行近似求解的方法进行了改进;在此基础上,通过极小化试验的风险确定最优试验数n,并讨论了决策中犯两类错误的概率,给出了验前信息的表示。
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The numerical results also show that the Boussinesq approximation will bring large error for big wall temperature difference.
计算结果也表明,在所计算的问题中,如果采用Boussinesq假设将使计算结果误差比较大。
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The common assumptions on the time-delays of the system are not required; only one fuzzy approximator is needed for compensating all the unknown functions. Thus, the structure of the controller is simplified.
该方法取消了对系统时滞常做的假设,仅采用一个模糊逼近器便使所有的未知函数得到补偿,简化了控制器的结构。
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Using the RBF neural network approximator, the main assumption of the first approach is that the minimal approximation errors satisfy certain bounding conditions.
利用RBF神经网络逼近器,第一种方法主要的假设是最小逼近误差满足确定有界条件。
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Sonja Gibbs: One of the a lot of important credibility is absolutely what you mentioned just now. Oil prices are absurd to circling out of control. Humans that anguish about all of this tragedy blame the US and the all-around abridgement into recession accomplish one actual big acceptance that oil prices will acceleration absolutely high. If that doesn't appear and if the axial banks accept been responding with lots of liquidity, amount cuts are advancing up, there's added acumen to be hopeful that the appulse will be abbreviate and the backlash would appear adequately soon.
索尼亚·吉布斯(野村投资银行首席战略员):最重要的一点是刚才提到原油价格是不可能一直加剧上升的人们都担心这场悲剧会导致美国和全球的经济萧条,但这个推断的基础是建立在原油价格会暴涨的假设上的如果原油价格不发生暴涨,如果全球的中央银行都向市场大量注资,并下调利率,这样就有希望使这场事件造成的负面影响只存在很短的时间,而且经济就会迅速反弹。
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Learning to Get Along With In-Laws, Apter says most in-law problems can be traced back to unspoken but conflicting expectations and assumptions.
学习如何与姻亲相处》中,阿普特说,大多数的姻亲问题不明说,但在假设之中。
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Those who espouse this theory point to the aberration's remarkable similarities to two other natural kinds of arachnid creatures: hunting spidersand scorpions.
先哲推测Cildabrin可能是被创造的而非自然演变的物种,这种假设的根据是Cildabrin和两种蛛形纲生物显著的类同:狩猎蛛和蝎子。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力