查询词典 analytical curve

By using Matsubara Green function theory, we have studied the magonon spectrum and calculated the magnon dispersion curve on the △ line in the Brillouin Zone for different parameters in the system.

利用格林函数方法研究了磁振子－声子相互作用下的二维绝缘铁磁体的磁振子谱，计算了布里渊区的△线上的磁振子色散曲线。

This design can proceed to current big and part of flat surfaces lesson a sketch to draw accurately, it with the sketch of Microsoft Visio handles tool software is the main tool that draw the CAI lesson a sketch, make use of the its function in Visio strong and big, operation convenience, apt to the characteristics that undertakes, create to set up the multi-media CAI lesson an every kind of flow chart for needing and organizes construction diagram, even make some object real object diagram, teaching model diagram with imitate to imitate true software a curve for presenting sketch.

本设计可以对目前大部分的平面课件图形进行精确的绘制，它以Microsoft Visio图形处理工具软件为绘制CAI课件图形的主要工具，利用Visio其功能强大、操作方便、易于上手的特点，创建出多媒体CAI课件所需的各种流程图、组织结构图，甚至是一些物体实物图、教学模型图和模拟仿真软件所呈现的曲线图形。

The invention discloses a method for measuring seawater chemical oxygen demand by photometry, wherein the seawater exemplar is first pre-processed, then using the basic potassium hypermanganate as reaction system, the potassium permanganate is deacidized quantitatively by organics to produce manganate, using pure water or margin solution as reference ratio, measuring the absorbance an of the manganate at its maximum absorbing wave length 430 nm, drafting the A-COD value operating curve, obtaining the concentration of the organics in the water, i.e.

本发明公开了一种对海水化学需氧量进行测定的光度测定法，该方法首先将海水样品进行预处理，再以碱性高锰酸钾为反应体系，这样海水中的有机物在强碱性介质中与过量的高锰酸钾迅速反应，高锰酸钾被有机物定量还原后生成锰酸盐，以纯水或空白溶液作参比，在锰酸盐的最大吸收波长430nm处测其吸光度A，该吸光度A与海水样品中的有机物的含量具有正相关关系。

Perfusion manometry was performed, pressure curve of sphincter of Oddi was recorded and quantity of nitric oxide synthase was analyzed.

采用灌注式测压法测定并记录胆道口括约肌压力曲线，图像分析仪对胆道口括约肌中一氧化氮合酶含量进行分析。

Achieve the framework mapping procedures, and to achieve customer areas to make use of a mouse curve mapping function.

实现绘图程序的框架，并实现在客户区利用鼠标绘制一条曲线的功能。

By space mapping principles, we confirm the relationship between the price curve and the optimal strategy.

我们使用空间映射原理，确定了最优策略与一般价格变化曲线之间的关系。

They're building up their learning curve in the U.S.,and then picking up niche market.

他们正在美国吸取错误经验，不断的学习，然后要占领自己特定的市场

Subsequently, using the mass-energy relation, the general expression of the solution of the energy-curvature equation on the medium shell curve method is discussed, and the general expression of Binet equation about orbit of the celestial bodies motion is given.

随后应用质能关系探讨介质层壳弯曲方法中能量方程解的一般形式，给出天体运行轨道的一般性 Binet 方程，给出了行星近日点进动、光线弯曲的解析分析。

CNC machine only to the general linear and circular interpolation, and other curves (such as becoming more open lines) with mathematical method linear and circular approximation, linear and circular interpolation can be special machine outside the curve.

一般数控机床仅对圆弧和直线插补，其它曲线用数学方法，采用直线和圆弧逼近，特殊机床可插补直线和圆弧外的曲线。

In generic mathematical approximation methods Chebyshev multinomial approximation algorithm has better effect on reducing approximation error. This paper brought forward a parallel Chebyshev multinomial approximation algorithm based on a unique representation of complex curve, and implemented the parallel program in two Java methods.

常用的数学逼近法中切比雪夫多项式拟和法误差较小，对此，提出一种基於复杂曲线表示的切比雪夫多项式拟合并行算法，并采用两种Java方案实现并行程序。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"