查询词典 constant

The number of desired signals is detected by using singular value decomposition. And the array input is transformed into the signal subspace. Orthogonality is derived for the weight vectors in multiple beamforming on this subspace. According to which, an orthogonal constant modulus algorithm is proposed by introducing the orthonormalization procedure into the static least square constant modulus algorithm.

利用奇异值分解确定了用户信号的个数，并把天线阵接收的数据矩阵映射到信号子空间上，进而在该空间中讨论波束形成问题并导出了多用户波束形成的必要条件，依据此条件将正交化过程引入最小二乘恒模算法并提出了正交化恒模算法。

Since a pentode presents a fairly constant current sink, trying to power it from a constant current source will be fairly unsuccessful, sort of like the unstoppable object hitting the immovable object.

因为五级管本身就表现得类似恒流陷阱，试图用恒流源驱动五级管只会是个失败，就好像试图用一个停不下来的物体去打击一个不可移动的物体。

She still remained one of my earliest recollections,not only as a person,but as a fountain of authority over my conduct and of security for my physical welfare ,and of active and constant affection and love .she was an active and constant percept for decent behaviour .

2至今她仍是我最早记忆的一部分，我记得的不仅是这个人，她还是我行为规范和物质福利可靠的来源，也是积极、持久的情感与爱的源泉。她也是正直行为积极与持久的准则。

The short period mode is an oscillation of the pitch of the aircraft at mainly constant speed while the phugoid mode is an oscillation of the pitch at mainly constant angle of attack.

短周期是在等速运动下飞机俯仰的振荡，长周期是在攻角保持定值下飞机俯仰的振荡。

In constant-bank phase, a large constant bank angle is used.

在常数倾斜角飞行段，采用一大的常数倾斜角控制。

As a windfall of such analysis , It points out that physical constant of permittivity in vacuum actually is an constant without physical dimension .

给出了常见的50余个物理单位和物理量的时空组态和时空结构。作为一个分析结果发现，真空介电常数实际上是一个无量纲的物理常数。

The constant, h, is known as Planck's constant.

常量h就是普朗克系数。

The Planck constant is just determined by the Wave constant.

由波常数决定普朗克常数h

When the torsion field is static, its strength is proportional to the gravitation constant G times the Planck constant h, therefore, it is 10^27 times weaker than the weakest gravitation of the four forces, thus it was not taken seriously.

当挠场静止时，它的强度正比於万有引力常数G乘以普兰克常数h，因此比四种力中最弱的万有引力还弱10^27倍，因此在物理界不受重视。

Because the object and parts of the microcosmic particle accord with the definition of charge group, it holds that electron does circular motion by the force of charge group and the constant is Planck constant.

因为物体和部分微观粒子符合电荷群定义，所以认为电子是以电荷群的作用力为向心力做圆周运动，并且常数是普朗克常数。

I'm not an actor. I'm a professor of paleontology.

我不是演员，我是古生物学教授

Spider Network Web site that is a very image of the name.

网络蜘蛛即Web Spider，是一个非常形象的名字。