这个规则通过引入alpha (0 < alpha <1)完成。 我们把 alpha 称为 学习率。
This is accomplished by introducing alpha (0 < alpha < 1), which is called the learning rate.
比如，微积分是从斜率，面积和变化率等等话题中引入的。
For instance, calculus is usually first introduced interms of slopes, areas, rates of change, and so forth.
我们把清洁的用水引入村庄或者贫民窟，并且鼓励洗手并认为这是减少婴儿致死率最有效的方法之一。
Pumping clean water into villages and slums, and encouraging hand-washing is considered one of the most efficient means of reducing infant mortality.
梅奥和他的同事针对这种情况引入了休息机制，同时提高了工作条件，这之后，他们发现一年以内，人力资源流动率降低了，与公司其他部门的平均值持平。
After introducing rest breaks and other improvements in working conditions, Mayo and his colleagues found that within a year the Labour turnover rate fell to the average elsewhere in the company.
本次修改放宽了之前关于资本的定义，并为逐步引入新的杠杆率和资本流动率设定了一个较长的过渡期。
The modifications water down earlier definitions of capital and include a long phase-in period to comply with new requirements about leverage and liquidity ratios.
这使得IE与当今的Web浏览器更加一致，因为其引入了一些对HTML 5的支持并在Acid3测试中达到了95%的通过率。
This brings ie into closer alignment with current web browsers, as it introduces some level of HTML5 support and achieves a 95% pass rate on the Acid 3 tests.
TalkTalk打算引入一项称为“透明喂养”的服务，该服务在电影类收视率系统基础上将使户主能够限制网上内容的进入。
TalkTalk intends to introduce a service dubbed "bright feed" that would allow homeowners to restrict access to Internet content based on a cinema-style rating system.
由于HAART疗法的引入，美国年度艾滋病死亡率显著下降。
Annual US death rates from AIDS dramatically fall for the first time, due to the introduction of haart.
通过引入DbContextAPI，生产率整体有所提高
Whole set of productivity improvements through introduction of the DbContext API
MAC服务为发送数据包引入了非常低的漏检错误率。
The MAC Service introduces a very low undetected frame error rate in transmitted frames.
在模型中引入与木材含水率密切相关的干缩元件，解释各层的干缩差异是产生干燥应力的源动力。
Wood drying shrinkage element introduced in the model may explain the original force of producing drying stress of shrinkage differential of different layers.
考虑到光纤出射光束的发散，在有效反射率中引入了损耗因子，讨论了它的基本工作原理。
Its principle is discussed, taking the divergent optical beam emitted from the fiber into consideration, which causes a loss factor for the effective reflectance.
北京某家生产制造企业最近在产品分销中通过引入准时制(JIT)系统，减少了库存，提高了利润率。
A manufacturing company in Beijing has recently improved profitability by introducing a Just in Time (JIT) system of distribution for its products which allows them to reduce inventory.
在生成率模型的基础上，引入区位因子，建立一种适合城市中心区域的停车需求预测模型。
Based on the model of formation rate, a prediction model for parking demand in urban central areas is build with the introduction of location factors.
引入复折射率并利用特征矩阵法，研究了光子晶体的吸收对光子晶体能带的影响。
Leading into the complex refractive index and making use of the characteristic matrix method, the photonic bandgap of photonic crystal with the variety of the absorb is studied.
为缩短模糊度搜索时间，提高模糊度解算的正确率，本文引入LAMBDA法进行解算整周模糊度。
To shorten the time of the solution of integer ambiguity and improve its validity, the LAMBDA algorithm is introduced.
通过引入等效热传导率对光子晶体光纤结构进行简化，建立了光子晶体光纤激光器的三维温度场模型。
Equivalent thermal conductivity was introduced to simplify the structure of photonic crystal fiber, and then three dimensional temperature field model of photonic crystal fiber laser was established.
用激光散射法测量粒度时，要考虑引入折射率，本文讨论了它对粒度结果的影响。
Refractive index should be introduced in particle sizing with laser scattering. This paper discussed its effect on analysis data.
在有限电导率光栅的微分理论中引入校正傅里叶展开方法，改善了计算收敛性。
In order to improve the convergence rate, a correct Fourier expand method was introduced to differential theory of the finite conductivity diffraction grating.
将表面等离子体共振技术引入到生物组织折射率测量研究中，从理论上，探讨了该方法的测试原理；
Surface plasmon resonance technology was introduced into the testing study of the refractive index of biological tissues, whose testing theory is discussed theoretically.
提出了一种用于超分辨率复原的分离方法，并引入了级联模板算法。
A method of super resolution image restoration based on separation was proposed and the algorithm of adnate template was introduced.
引入灰度变化率的概念，并据此提出了一种去除随机脉冲噪声的改进算法，将其用于噪声点的检测，简化了最大-最小值方法中的噪声检测过程。
This paper introduces one item named variance rate of gray level and improves the maximum-minimum method by simplifying the noise examination process for suppressing the random impulsive noise.
提出将装置的产率模型引入数据协调。
Yield models of unit operation are introduced in data reconciliation.
该文是在集对粗糙集模型的基础上，引入相对分类错误率的概念，提出了一种基于集对分析的变精度粗糙集模型。
In this paper, variable precision rough set model based on set pair analysis is proposed by introducing a concept of relatively classified fault rate.
引入浮动工时率的概念，提出了结合浮动工时率和网络计划工序拓扑排序的一种新的编码解码方法。
The concept of float rate was introduced. Integrating float rate with the toposorting of activities in network scheduling, a new method of coding and decoding was presented.
模板泛化时，引入词汇语义相似度计算和同义词扩展，提高模板覆盖率。
When generalizing patterns, semantic similarity of words and synonym extension are used to make the patterns more selective.
为了解决这一问题，引入空气体积率作为粉土压实的辅助控制标准，并建议提高现行路堤的压实度控制标准。
In order to solve this problem, volume ratio of air is used as an assistant criterion for the compaction of silt.
为了解决这一问题，引入空气体积率作为粉土压实的辅助控制标准，并建议提高现行路堤的压实度控制标准。
In order to solve this problem, volume ratio of air is used as an assistant criterion for the compaction of silt.
应用推荐