振荡的

An improved wavelet packet algorithmis introduced. Inrushes under different conditions can be identified form different kinds of internal fault on power transformers using the WPA. Simulation results show that correct identification of the inrush can be made with half-cycle sampled data under all kinds of condition.

其中包括：提出利用小波变换对变压器励磁涌流和各种内部故障进行时域分析，构造了一种基于小波包变换的识别变压器励磁涌流的快速算法；设计了一种基于正交小波变换的电力系统振荡与故障的快速识别算法。

The essay deals with using a MC1648P chip produced by morotola company and varactors, inductances to form a circuit to realize a certain frequency range of high frequency signal.

设计采用Motorola公司的MC1648P及双变容二极管与电感组成的振荡电路得到要求的频率范围的高频信号，从而组成电压控制LC振荡器。

To avoid this, upwind finite element methods based on streamline upwinding and streamline upwinding petrov-galerkin schemes are developed to solve multidimensional radiative heat transfer in semitransparent media.

为消除解的非物理振荡，该文发展了基于流线迎风格式及彼得罗夫一迦辽金流线格式的有限元法来求解半透明介质的多维辐射传输问题，并对2种迎风格式求解辐射传递方程的性能进行了比较。

The principle of new resonator water level sensor is mainly introduced.The internal structure of this Sensor and the characteristic of numeral oscillation circuit are analyze dindetails.

还介绍了谐振式水位传感器的新型传感原理，传感器的结构，数字振荡电路的特点，阐述了水位与频率的对应关系。

The principle of new resonator water level sensor is mainly introduced.The internal structure of this Sensor and the characteristic of numeral oscillation circuit are analyze dindetails.

谐振式水位传感器的新型传感原理，传感器的结构，数字振荡电路的特点，阐述了水位与频率的对应关系。

It has been found that the microhardness HV and the mean positron lifetimeexhibit quasi-periodical oscillation when the number of the fatigue cycles is increased.

通过对不同循环次数的热疲劳样品的正电子寿命谱和表面显微硬度的测量，发现表面显微硬度HV和平均正电子寿命τ随疲劳循环次数N的变化呈现出类周期振荡特征。

In this paper, we present a low phase-noise oscillator circuit. The circuit of an inductor-capacitor tank oscillator is made on the chip. The 0.25μm complementary metal-oxide-semiconductor process parameter of Taiwan Semiconductor Manufacturing Company are entered into Advanced Design System software to simulate an LC tank oscillator circuit. Some circuit technology and an improved method for phasing noise are introduced.

此文提出一个低相位杂讯振荡电路，这电路完全实现於晶片上的电感电容压控振荡器，我们是把台湾积体电路的0.25μm的CMOS（互补式金属氧化物半导体）制程参数放入Advanced Design System模拟软体中模拟，在本文中我们介绍了一些电路技术和改善相位杂讯的方法。

The morphological changes in the steam-treated straw were characterized by scanning electron microscopy. It is proposed that the use of the ball mill shaker both reduces the degree of inhibition of the enzyme by reaction products and increases the rate of adsorption and desorption of the enzyme on the substrate.

用环境扫描电镜观察三种不同方式酶解后的汽爆麦草的形态，经分析发现，钢球振荡还有助于减少产物对酶的抑制和提高底物对纤维酶的吸附和解吸频率。

One of the important requirements on oscillators is to have stable frequency of oscillation.

振荡器的一项重要性能是振荡频率的稳定度，对电子管振荡器的频率稳定性能已有比较长时期的研究。

ML6XX16 is a high power AlGaAs semiconductor laser which provides a stable, single transverse mode oscillation with emission wavelength of 785nm and standard light output of 30mW.

ML6XX16是一种高功率AlGaAs半导体激光器提供了一个稳定的，单一的排放标准的785nm和30mW的光输出波长横模振荡。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。