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- According to the crown growth characteristics in industrial Eucalyptus stand of short rotation, the unit step function model was put forward for the process with changing point of short rotation Eucalyptus clones U6 based on the survey practical stands. 摘要针对短轮伐期桉树人工林林分冠幅生长的特点，在现实林分调查的基础上，模拟提出了适合有变点的短轮伐期桉树U6无性系林分冠幅生长阶跃函数模型。
- On the Teaching of the Fourier Transform of Unit Step Function 关于单位阶跃函数的傅立叶变换的教学
- The Unit Step Function Model for Crown Diameter of Short Rotation Eucalyptus 短轮伐期桉树林分树冠生长的阶跃函数模型
- On the Use of the Unit Step Function in Analyzing Fist-Order Circuits 对单位阶跃函数在一阶动态电路分析中用法的讨论
- The Expression of Ordinary Function in the Form of Unit Step Function 一般函数的单位阶跃函数表达式
- A Discussion on the Use of the Unit Step Function in Analyzing Fist-Order Circuits 也谈单位阶跃函数在一阶动态电路分析中的用法
- The Discussion of Solution to Beam Deformation and Nonstatic Continuous Beam by Unit Step Function 用单位阶跃函数求梁的变形和解连续梁的探讨
- unit step function response 单位阶跃函数响应
- unit step function 单位阶跃函数
- The actual practice is to divide accounting unit step by step until individual wells and then to subdivide them. 研究了油田生产中成本控制问题,将成本的核算单位详细划分到单井,并将其细化分解。
- Firstly, displacement mode is assumed for delaminated laminates by using Heaviside step function. 首先利用Heaviside阶梯函数 ;假定一种适合于脱层板的位移模式 .
- Firstly, the step function is adopted as actuating force function for acquiring a convenient damper change. 为了使阻尼变化容易实现，在设计激励力时采用了阶跃函数方式；
- Slew Rate: The internally-limited rate of change in output voltage with a large-amplitude step function applied to the input. 转换速率,在运放的输入端加大幅值的阶跃信号,输出端电压的变化速率。
- This paper uses ADAMS/View software to establish the model of bullet of smart cluster,uses the known drag index and STEP function to realize automatic inquiry of drag index. 通过ADAMS/View建立了灵巧子母弹子弹的实体模型。 根据已知阻力系数,利用STEP函数实现了阻力系数的自动查询。
- Sheil--Small[1] discussed the Fourier series of a step function while thisthesis implements a detailed discussion and illustration on the properties of the step func-tions concerned in [1]. Sheil-Small [1]讨论了阶梯函数的Fourier级数。 本文对[1]中所涉及到一些阶梯函数的性质进行了详细讨论,并给出了详细证明。
- Histograms are popularly used to approximate data distribution by a small number of step functions. 长条图是靠著的一些小量的函式来储存，而且通常使用来估计资料的分布情形。
- The luminous intensity on unit area. 单位面积上的发光强度。
- The family is the smallest social unit. 家庭是社会最小的单位。
- When I suggested earlier that combined armies be organized,I meant combining the different units step by step so that,through peace-time training,our men can acquire such knowledge and skills. 刚才我说要编组合成军，就是要逐步地把部队合成起来，通过平时训练，使大家熟悉这方面的知识，学会这方面的本领。
- Sir Alex Ferguson may have his hands full as Manchester United step up their pursuit of an unprecedented second treble, but the manager is already planning enthusiastically for next season. 弗格森爵士现在已定在全力以赴他们史无前例的第二个三冠王，但是球队已经为下赛季准备了。
