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- Optimum designing the device structure, strictlv controlling the parameters of LPE growthand perfect fabricating processing of devices, the In GaAs/InP SAGM APDs with low dark currentand high multiplication factor have been obtainecl. 根据器件结构的优化设计,严格控制生长参数以及理想的器件制备工艺获得了低漏电高增益InGaAs/InP SAGM雪崩光电二极管。
- In the second stage, multiplication factors, which consider the angle of oscillation and the frequency of relubrication, are used with factor Gh to obtain the basic rating service life. 第二步,利用涉及摆动角和重新润滑次数的相乘系数与系数Gh,得出基本额定使用寿命。
- fast neutron multiplication factor [电] 速中子增殖因数
- Conclusions: There were multiple factors to cause perifocal edema. 重度水肿9例，其中脑膜瘤5例，血管瘤3例，帕金森氏病1例。
- The basic thought and calculation method of the nearest neighbor bootstrap regressive models (NNBR) in modelling the single and the multiple factor prediction were introduced. 摘要介绍了最近邻抽样回归模型(NNBR)进行单因子和多因子预测建模的基本思想和算法。
- An modified UMP-BP (MUMP-BP) algorithm is proposed.The optimal multiplicative factor to decrease reliabilities is in inverse proportion to variable node degrees. 算法中减小置信度更新值的最佳乘性系数与低密度奇偶校验码变量节点的度数成反比关系。
- With the progress of research for oncogene, it has been realized that tumourigenesis is a complicated procedure involved multiple factor and polygene mutations. 随着肿瘤发生的分子机制研究的深入,人们已逐渐认识到肿瘤的发生是一个多因素、多基因参与的复杂过程。
- Adepting the orthogonal test to deal with the multiple factor experiments,we ean avoid the complex operation concerning about the single factor experiments of many times. 在生产和学科研究中经常需要做许多多因素的试验。如何安排多因素的实验是一个很值得研究的问题。
- ASI, HDL-C and lipoprotein(a) were independent risk factors of coronary heart disease showed by multiple factor logistic regression analysis method. 多因素Logistic回归分析结果表明ASI、高密度脂蛋白胆固醇、脂蛋白a是冠心病的独立相关因素。
- My son began to study multiplication when he was six. 我儿子六岁的时候开始学习乘法。
- Multiple factor analysis in this study showed the measurement of MDE(Multidrug Resistance) had an important values for choice of anticancer drugs and estimation of the prognosis of patients. 同时发现MDR阳性者复发率高，MDR阴性者复发率低，多因素分析表明MDER对初诊白血病患者预后及抗癌药物选择有重要意义。
- The multiplication of students has made our school too small. 学生的增加使学校显得拥挤。
- That's a factor which we must not neglect. 这是我们不应忽视的一个因素。
- The multiple factors that are now destabilizing the global climate system could cause it to jump abruptly out of its current state. 动摇全球气候系统的多重因素也可能使其突然改变现有的状态。
- I factor ed my uncle's estate for three years. 我代管我叔父的财产已有三年了。
- Multiple factors will amplify the effects of global warming on agriculture and forestry. 多种因素将会增加大全球暖化对农业和林业的影响。
- Our teacher used to drum our multiplication table into us. 我们老师过去老是让我们反复背诵乘法表。
- Solid picture is a visual language by multiple factors, which is the objective pursued by sketching shapes teaching. 摘要扎实的画面效果是由多重因素构成的视觉语言，是素描造型实践教学中所追求的目标。
- Our teacher used to drum our multiplication tables into us. 我们老师过去老是让我们反覆背诵乘法表。
- Multiple factor stepwise regression analysis showed that the correlated risk factors of cerebral infarction were PP and CHOL. 多因素逐步回归分析显示，脑梗塞发生的相关危险因素分别为PP、CHOL。
