对于匹配的肿瘤，较高的恶性指数积分也对应于较大肿瘤。
For those tumors that did match, higher malignancy index scores also corresponded with larger tumors.
本文对电磁场问题的理论计算中常遇到的含有指数函数和指数积分函数的积分，得出了解析表达式。
The analytical expressions are derived for the integrals containing exponential and exponential integral which appear frequently in electromagnetic field problems.
该研究表明夜间收缩压下降规律的丧失与移植肾功能差、慢性血管疾病积分高以及阻力指数高有关，而与移植肾纤维化无关。
This study indicates that lack of nocturnal fall in SBP is related to poor allograft function, high chronic vascular score, and high resistive index irrespective of allograft fibrosis.
这种勺型状态与年龄较轻、不伴有糖尿病、慢性血管疾病积分较低以及阻力指数低有关。
Dipping status was associated with younger recipient age, lack of diabetes, low chronic vascular score, and low resistive index.
原始电流曲线下面积(AUC)可通过指数方程积分获得。
The area under the raw current curves (AUC) was obtained by the integration of exponential equations.
用慢性前列腺炎症状积分指数、症状自评量表、社会功能缺陷筛选量表测量结果分析患者生理、心理及社会功能变化三者之间的相关性。
The measuring results of integral index of chronic prostatitis symptom, SCL, SDSS were used to analyze the correlation of changes of physiology, psychology and social function in patients.
文中分析了三种抑制噪声的方法，相关双采样法、双斜积分法、开关指数滤波法。
Signal processing schemes described in this paper are double correlated sampling, dual slope integration and switched exponential filtering.
提升计算包括矩阵的指数和积分运算，一般是很复杂的。
The lifting computation is rather complicated and involves the computation of the matrix exponential function and matrix integration.
同时利用带位的奇异积分方程理论得到了这一问题可解的主要条件及指数计算公式。
By the singular integral equation theory we obtain the resolvable sufficient and necessary condition and the formula of counting index for the problem.
系统的性能函数是含有指数项和故障输入项的积分二次型函数。
The cost function of the systems is given in terms of integral quadratic function including both index exponent and failure controls.
指数型间断函数具有在数学上的便于积分和求导的优点，且比阶梯间断函数更能反映实际破裂后的变形情况。
That discontinuous function is not only convenient for integral and derivative, but also can be better reflect the displacement character after crack than heaviside function.
基于该积分器及对数压缩电路和指数扩展电路，系统地给出了高阶滤波器设计的无源网络模拟方法。
Based on this integrator, log compressing and exponential expanding circuit, a passive simulation method for higher order filters is given systematically.
引入了一类广义指数型积分算子，称其为混合指数型积分算子。
A general exponential type integral operator, called mixed exponential type integral operator, is introduced, and the properties of this type of integral operator are studied.
研究了指数型体积分数对功能梯度薄圆柱壳振动频率的影响。
The influence of an exponential volume fraction law on the vibration frequencies of thin functionally graded cylindrical shells was studied.
结果显示：NE后室壁运动积分指数（WMSI）明显降低。
The results showed that NE resulted in WMSI being decreased significantly.
体重指数、腹腔内脂肪面积及腹部皮下脂肪面积分别是影响葡萄糖利用率的主要因素。
Multiple regression analysis showed that body mass index, intra-abdominal fat area and abdominal subcutaneous fat area were the main risk factors of insulin sensitivity.
采用两层涡粘性模型和速度剖面的指数律导出机械能方程的耗散积分解析表示式。
An analytical expression of dissipation integral for kinetic energy integral equation is derived by two-layer eddy viscosity turbulence model and the power law of the velocity profile.
首先通过更新论证的方法得到罚金折现期望满足的积分-微分方程，然后推导拉普拉斯变换的表达式，并就索赔额服从指数分布的情形得到了罚金折现期望的精确表达式。
At first, we get the integro-differential equation satisfied by the expected discounted penalty function by using the method of renewal, and hence Laplace transform of it is derived.
相关性分析显示，组织钙化积分与血磷、C-反应蛋白、体重指数、透析时间及钙磷乘积呈正相关（P<0.05或<0.01）。
Positive correlations were found between calcification score and serum phosphorus, calcium and phosphorus product, BMI, CRP and duration of dialysis(P<0.05 or <0.01).
再利用计算机模拟股票价格收益率的分布特征，模型很好的刻画了现实证券市场中股票收益率分布的宽尾现象、长记忆性，以及累积分布中尾部收益的指数递减现象。
We investigate the fluctuation of price process in a stock market with Ising model and the mean field theory, and construct the corresponding random logarithmic price returns process.
再利用计算机模拟股票价格收益率的分布特征，模型很好的刻画了现实证券市场中股票收益率分布的宽尾现象、长记忆性，以及累积分布中尾部收益的指数递减现象。
We investigate the fluctuation of price process in a stock market with Ising model and the mean field theory, and construct the corresponding random logarithmic price returns process.
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