平均型

Some uniform formulae are established, which link the Laplacian of the position vector function to the mean curvature vector field on any submanifold in the space forms.

讨论空间型中的位置向量场，建立一组统一的公式，将子流形的平均曲率向量场与位置向量及其衍生函数的Laplacian联系在一起。

A total of 43 men with type 2 diabetes and a mean age of 69 years were evaluated.

总共有43名患有2型糖尿病的男性患者接受了评估，他们的平均年龄为69岁。

Mean age was 61 years, and 87% of patients had type 2 diabetes.

其平均年龄为61岁，87％的患者患有II型糖尿病。

Results:The average dead age of the patients with diabetec mellitus was（73.57 ± 10.17） years. The incidence of malignancy among the patients was 28.35%（57／201）. The top three kinds of maligancy were digestant cancer, hematal cancer and lung carcinoma.

结果：2型糖尿病患者终末期平均年龄（73.57±10.17）岁，恶性肿瘤发生率高达28.35%（57／201）；消化道肿瘤、血液系统肿瘤、肺癌占据前3位，收缩血压、HOMA-IR、血浆胰岛素、甘油三脂等水平升高。

The incidence of malignancy among the patients was 28.35%(57/201). The top three kinds of maligancy were digestant cancer, hematal cancer and lung carcinoma. The systolic blood pressure, HOMA-IR, plasma insulin and triglyceride were increased.

结果：2型糖尿病患者终末期平均年龄(73.57±10.17)岁，恶性肿瘤发生率高达28.35%(57/201)；消化道肿瘤、血液系统肿瘤、肺癌占据前3位，收缩血压、HOMA-IR、血浆胰岛素、甘油三脂等水平升高。

For the dynamic system of discrete coupled and nonlinear three phase voltage source PWM rectifier, the cycle switch average operator is introduced to transform the discrete system into continuous and the small signal perturbation method is used to transform the nonlinear system into linear, the small signal dynamic mathematical models are set up.

中文摘要：针对三相电压型PWM整流器这个离散的、耦合的、非线性的动态系统，引入开关周期平均算子将离散的系统变换为连续的系统，应用小信号扰动法将非线性的系统化解为线性的系统，进而分析系统的小信号动态数学模型。

For the dynamic system of discrete coupled and nonlinear three phase voltage source PWM rectifier, the cycle switch average operator is introduced to transform the discrete system into continuous andthe small signal perturbation method is used to transform the nonlinear system into linear, the small signal dynamic mathematical models are set up.

中文摘要：针对三相电压型PWM整流器这个离散的、耦合的、非线性的动态系统，引入开关周期平均算子将离散的系统变换为连续的系统，应用小信号扰动法将非线性的系统化解为线性的系统，进而分析系统的小信号动态数学模型。

Utilizes the discrete random variable the average value, calculates the repayment which the average each note lottery ticket may obtain to be smaller than concentrates a note lottery ticket to concentrate the volume, explained from the economic efficiency angle, concentrating is doing the losing proposition continuously.

运用离散型随机变量的均值，计算出平均每注彩票可获得的回报小于投注一注彩票的投注额，从经济效益的角度说明，投注者一直在做亏本生意。

This study uses value averaging investment strategy and dollar cost averaging investment strategy, analysis its long-term investment earnings performance in the domestic stock mutual fund.

本研究采以价值平均投资策略及定期定额投资策略，检验其运用在国内股票型共同基金的长期投资获利绩效情形。

Results The DNA contents of different categories of samples were as followings:suck pipes(0.72-116.78 ng),cup edges(2.15-142.5 ng),mouths of drin...

结果从25根饮料吸管上提取的DNA量在0.72～116.7.8ng，16个水杯杯缘提取的DNA量在2.15-142.5ng，31个饮料瓶口提取的DNA量在1～34.65ng，10根筷子上提取的DNA量在3.35～26.6ng，12个果核中提取的DNA量在0.294～21.4ng，6份吃剩的骨头中提取的DNA量在0.88～5.88ng.100份检材性别及9个以上STR位点分型成功率平均为59.38%。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。