查询词典 fundamental curve

This dissertation also points out that TCSC can just move along one branch of fundamental-frequency impedance curve and will not step to the other one if only the trigger angle is changed.

如果电抗器支路的等效电阻比较大，那么这两条分支曲线的阻抗值和斜率都不会太大。

It is self-priming centrifugal pump performance curve of the fundamental.

它是自吸离心泵的基本的性能曲线。

In the introduction gray forecasts fundamental and algorithmic foundation to go up, applied gray forecasted theory to develop the railroad passenger traffic volume that is based on MATLAB to forecast an order, main function is with interactive means data-in, dynamic output shows model curve graph and equation.

在介绍灰色猜测基本原理和算法的基础上，应用灰色猜测理论开发了基于MATLAB的铁路客运量猜测程序，主要功能是以交互的方式输入数据，动态输出显示模型曲线图形和方程。

"We have been surprised by the strength of growth," he said, adding that this did not change the fundamental outlook but pushed the curve along.

"我们对增长的强度感到惊讶，"他表示，并补充称，这并未改变基本面前景，但会把曲线向前推。

This curve expresses two fundamental principles of risk management:(1) The Timid Trader Rule : if you don't bet very much, you don't make very much, and (2) The Bold Trader Rule : If you bet too much, you go broke.

这个曲线表示的两项基本原则的风险管理：（ 1 ）怯懦交易规则：如果你不赌非常，你不十分，以及（ 2 ）大胆的交易规则：如果您投注太多，你去了。

For example, to take a guess at tall odd order harmonics, draw an imaginary curve from the fundamental to the F3 and F5, and it's almost guaranteed that the F7 and F9 are going to fall close to where that curve extends.

例如，要采取高奇次谐波猜测，借助根本性的F3和F5一个假想的曲线，这几乎保证了F7和F9键将要下降接近如该曲线延伸。

A U like shape on the curve of fundamental mode waist in the active medium versus pump power, at different cavity lengths of the laser diode end pumped Nd:YVO 4 solid state lasers with a flat flat resonator structure, is analyzed by means of the transform circle approach.

运用谐振腔变换圆理论，详细分析了激光二极管抽运的Nd ：YVO4 平行平面腔固体激光器振荡光在晶体内的基模光斑半径随抽运功率变化的U形曲线。

A systematic study on computing the integral curvature line on NURBS surface is presented. Discrete normal is used to simplify calculation of the second fundamental form of the surface, resulting in accelerating the Euler iteration process in solving the differential equation of curvature line. Discrete points on the curvature line are then obtained and approximated by an explicitly presented B-spline curve on the NURBS surface using singular mixed interpolation and capable of controlling the error within a given tolerance.

对NURBS曲面的曲率线的积分进行了系统的公式推导，并利用NURBS曲面的离散法向量有效地简化了曲面第二基本量的计算，加速了Euler法迭代求解曲率线微分方程的过程；在求得曲率线上的离散点集以后，应用奇异混合插值技术，在可控精度内把曲率线用显式直接表示为位于NURBS曲面上的B样条曲线。

This thesis is composed of following parts: the fundamental theory of the modern cryptology is briefly researched, in which the mathematic model of cryptology, data encrypt principle and Galois field theory related with elliptic curve crypto is discussed.

研究了现代密码学相关的基本理论，介绍了密码系统的数学模型、数据加密原理和与椭圆曲线加密密切相关的有限域理论； 2。

This paper introduces the main applications of MATLAB in the fundamental teaching of electric machinery such as parameter calculating,curve plotting and simulation.

为了提高教学质量，将功能强大、操作方便的计算机软件应用于基础教学中，介绍了M ATLAB在电机学中的主要应用，参数计算，曲线描绘和仿真，并用实例说明该程序应用于电机教学的突出优点。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。