在其他的实验里,他们发现在转基因白鼠中,剔除那些制造“SP”物质的基因会降低他们得到那种疾病的概率。
In other experiments, they discovered that "knocking" out the gene that produces SP in transgenic mice lowered their chances of acquiring the condition.
当您研究这些X平方分布图时,请注意,当您在实验中改变自由度(即df)时,概率函数的形状会改变。
As you study these Chi Square graphs, note that the shape of the probability functions change when you vary the degrees of freedom, or df, in your experiment.
Murphy博士在会议上说,迄今为止,这些实验仅仅是在10万亿分之一的概率上证实了等效原理。
So far, Dr Murphy told the conference, these experiments have merely confirmed the equivalence principle to one part in 10 trillion.
通常,当您在实验中增加回答选项的数目时,获得较大x平方分布值的概率会下降。
In general, the probability of obtaining a large Chi Square value goes down as you increase the number of response options in your study.
如果实验结果侥幸出现的概率在统计上高于五个标准差,或者小于百万分之一,物理学家就可以断言这是一项发现。
Physicists can claim a discovery if the chances of their result being a fluke of statistics are greater than five standard deviations, or less than one in a few million.
虽然还没有已经治愈阿尔兹·海默氏症的先例存在,但是实验已经在证明这种复合物与咖啡因共同作用增加了抵御阿尔兹·海默氏症发生的风险概率,这会对治疗方法的探索有些用处。
No cure for Alzheimer's exists, but identifying the compound in coffee that interacts with caffeine to create this added protection against Alzheimer's would be useful in developing treatments.
实验结果表明,该算法具有较高的检测概率,能够满足系统的精度和实时处理要求。
The experimental results showed that this method has higher detection probability and satisfied with system accuracy and robustness require.
采用了概率图解法对实验数据进行了处理。
Probability Graph Method was used to treat the experimental data.
实验结果表明,这种方法不仅可以估计出散射元的平均间距,而且还能估计出散射元的空间分布及概率分布。
The experimental results show that this new method can be used to estimations of spatial distribution and the probability distribution of scatterers .
实验和计算结果证明激光能够干扰红外成像制导系统,并使其命中概率大幅度下降;
The experiments and calculation results prove that the laser weapons can disturb the IR imagining guided system and make the hitting probability decline greatly.
其实验结果与哈夫曼编码做了比较,经过分析,此编码方法在灰度级概率均匀分布时具有优势。
Experimental results were compared with Huffman code, and through analyzing, this code method has advantage when probability of gray scale is distributed equally.
运用数学概率原理,通过两个实验研究了样例的变异性和编码方式对迁移的影响。
Using probability principle problems as the materials, the authors did two experiments to examine the effects of the variability and encoding of multiple examples on transfer.
本文用概率方法推导出包括溶胶中分子内环化反应的溶胶凝胶分配方程。由此方程计算出的理论值同实验值符合很好。
By the use of probability method, the sol-gel distribution equations including intramolecular reaction of sol are deduced. The theoretical and experimental values are coincident.
通过理论分析,概率修正和实验验证,确定出利用柱形凸模、锥形凹模一次拉深锥形件的极限拉深比。
Through theoretical analysis, probability revisal and experimental test, the limit drawing ratio of a tapered cup drawn by cylinder convex punch and tapered concave die is determined in tis paper.
以概率原理为材料,通过两个实验考察了样例的编码方式对问题解决迁移的影响及其心理机制。
Using the probability principle problems as the materials, two experiments had been conducted to examine the effects of the encoding of multiple examples on problem solving transfer and the process.
实验表明,EPFCM算法可以有效地得到最佳的类中心个数,聚类结果不受初始类中心影响,并且陷入局部极小的概率较FCM算法大大降低。
Experiments show that EPFCM algorithm can gain best cluster centers and optimal cluster structures, and the probability of falling into local minima is greatly reduced.
对难加工材料的切割实验表明:复合工艺能较大幅度地提高加工效率,改善表面质量,降低断丝概率。
The cutting experiments for difficult to machine materials have shown that the cutting rate can be increased much more, the surface quality improved and the probability of wire breaking reduced.
实验结果表明:简单的SLM-CIR模型的性能要优于简单的向量空间模型和概率模型。
The experimental result shows that the performance of simple SLM-CIR model should be superior to simple vector space models and probability models.
实验结果表明,小波变换能很好地增强目标,抑制背景杂波,从而提高目标检测概率,降低误检测。
The experiment results indicate that wavelet transform can enhance the target and suppress background clutter effectively, and improve the target detection probability and reduce the detection error.
对一些将要发生的事情,我们通过实验也能够准确地计算出它将发生的概率。
We can calculate the probability that it will take place accurately through experiments.
实验表明该算法匹配准确度高,计算速度较快且减小了迭代落入局部最优解的概率。
Experiment indicate algorithm this match accuracy to be high, very fast is it fall into some optimum probability that solves to take the place of to change to reducing computational speed have.
首先简单介绍了颜色模型、颜色直方图和颜色概率分布图,并给出实验结果。
First, take a brief introduction of the color model, color histogram and color probability distribution, and gives experimental results.
目标传递概率函数是连接成像系统实验室度量性能与现场性能的桥梁。
Target transfer probability function was a bridge that linked infrared imaging system performance measurement with the field performance.
概率,在科学实验、生产实践及日常生活中有着广泛、直接的应用。
Probability is widely and directly applied to scientific experiments, production practice and our daily life.
在实验基础上,用疲劳统计学理论研究了RPC弯曲疲劳寿命的概率分布规律,得出RPC的疲劳寿命方程。
Based on the experiments, fatigue life distribution of RPC is studied using fatigue life statistics theory, the fatigue life equation is established.
采用小系统概率动力学模型对实验数据进行拟合,便得到了逆反应速率和反应亲和性参数。
Reverse kinetic rate and binding affinity constants were predicted by comparing the measured data with a small system probabilistic model.
实验证明,该策略可有效改善传感器网络覆盖率和目标探测概率。
Experiments show the new strategy can efficiently improve sensor network coverage and target detection accuracy.
通过实验证明,与传统的景像匹配算法相比具有速度快、匹配概率高、抗干扰能力强等优点。
Compared with conventional methods, results show that the proposed method has advantages of faster, higher matching probability and higher ability of anti jamming.
实验结果支持作者提出的预测特征综合条件概率模型。
The results supported the authors' overall conditional probability model of prediction features.
实验结果支持作者提出的预测特征综合条件概率模型。
The results supported the authors' overall conditional probability model of prediction features.
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