归化

The antirealism viewpoint can be classified into these two kinds of traditions.

反科学实在论的观点基本上也可以化归为这两类传统。

The effective permittivity at the interface of piezoelectric crystal solid layer is employed to analyze the BAW excitation effect.

对压电晶体-固体-液体结构中叉指换能器的体声波激励效应进行了深入探讨，通过引入压电晶体-固体层界面的界面有效介电常数，研究了叉指换能器的体声波激励效应与晶体切向、电边界条件及固体层归一化厚度之间的关系。

In this paper, using bupleurum as an example, a method of obtaining chromatograms of volatile oil in crude drugs by using gas chromatography and converting the data to retention index and percentage area in order to get the fingerprint of each sample was presented.

本文以生药柴胡为例，介绍了以气相色谱法获得含挥发油生药的气相色谱数据，并换算成保留指数和归一化峰面积，得到每一个样品的指纹图，将未知样品与标准样品的指纹图相比较，从而鉴别未知样品的方法。

Methods Essential oil from the fresh Canarium album Raeusch leaves was extracted by steam distillation and were analyzed by gas chromatography-mass spectrometry.

方法采用水蒸气蒸馏法提取新鲜橄榄叶的挥发油，经气相色谱-质谱联用仪分析，归一化法测得各组分的相对含量。

The computational complexity has been reduced about 5 times over against the original one. Moreover, the interpolation and quantization processing of CW is more reasonable; 2. A secondary power normalization algorithm is proposed in this dissertation. This normalization algorithm ensures that the energy sum of SEW and REW is 1. So, the energy ratio of SEW and REW can be achieved only by using SEW energy. This ratio is applied in REW quantization and CW composition; 3. For more efficient quantization for Slowly Evolving Waveform magnitude, Rapidly Evolving Waveform magnitude and power parameters, firstly, by applying the Equivalent Rectangular Bandwidth theory, classifiable multi-codebooks method, analysis-by-synthesis approach and so on, a predictive AbS multi-codebooks SEW magnitude quantization scheme is proposed. In the scheme, pitch information is exploited to determine which codebook is searched; secondly, for REW magnitude quantization, this dissertation proposed a DCT-matrix multi-codebooks quantization scheme. The classification in muti-codebooks is based on pitch and quantized SEW power. The multi-codebooks structure may offer more the information in quantization and solve the problem of the bit requirement limits in quantization by consuming some extra storage space; Furthermore, for the switch quantization of CW gain, a new classified parameter is proposed.

本文的主要贡献体现为如下几方面：一、为了减少WI模型的计算复杂度，提出了基于快速傅立叶变换、三次B样条插值和周期延拓技术的特征波形(Characteristic Waveform，CW)表示和对齐的快速算法，与原方法相比，计算量下降到原方法的1/5，同时也使得CW在插值和量化时更合理；二、为了严格保证SEW与REW的能量和为1，提出了一种特征波形的二次功率归一化算法，仅需要SEW能量就可以算出二者的能量比，并可应用到后续的REW的分类量化和CW合成中；三、为了对慢渐变波形(Slowly Evolving Waveform，SEW)幅度、快渐变波形(Rapidly Evolving Waveform，REW)幅度和特征波形功率进行有效量化，本文首先采用临界频带理论、分析合成技术、感觉加权技术以及预测式矢量量化技术，提出了一种基于基音周期分类的SEW分析合成预测式多码书量化方法；其次，本文根据基音和量化后SEW的功率信息对REW幅度进行分类，提出了一种基于离散余弦变换的REW矩阵多码书量化方法。

The characteristics of different types OCS were analyzed and research into polarized light system of OCS using Jones matrix method, then the mathematics model of OCS was set up at last.Full-fiber OCS with effective band of 300 MHz and correlative circuit has been developed. Double constructer was adopted to enhance the sensitivity of system.

分析了不同类型光纤电流传感器的特点，利用琼斯矩阵法对光纤电流传感器的偏振光系统进行研究，给出了不同状态偏振光的归一化琼斯矢量，对本文涉及的光学器件推导了相应的Jones矩阵，最终建立了光纤电流传感器的数学模型。

Sulfur-containing compounds were found to be the principal components, of which the major compound was diallyl trisulfide with the content of more than 30%, which is higher than the others in the literature.

用峰面积归一化法对各物质的相对含量进行了测定，结果表明含硫化合物约占挥发油总成分的95%以上，其中含量最高的是大蒜新素，约占挥发油总量的三分之一。

Vegetation fractions in different districts of Wuhan were calculated based on remote sensing images (TM images and ETM+ images) in 1988,1991,1996 and 2002 by employing method for dimidiate pixel model,and the vegetation fraction maps of different periods were generated to analysis the temporal change of vegetation fraction of Wuhan area.

利用1988、1991、1996和2002年4个时相的TM和ETM+遥感影像为数据源，以归一化植被指数像元二分法为植被覆盖度估算模型，计算了武汉地区不同时期的植被覆盖度，生成了该地区不同时序的植被覆盖度图，以此分析武汉地区植被覆盖度的时空变化。

Based on the dimidiate pixel model and NDVI, this paper estimated the vegetation fraction in Huairou District by remote sensing. In the total, the vegetation coverage wass increased during the passed 12 years.

本文基于像元二分模型，利用归一化植被指数NDVI，对怀柔区1992年和2004年植被覆盖度进行了监测，并对十几年来的植被覆盖变化情况进行了统计分析。

The Three-North Shelter Forest Program covers 13 provinces of China, which brings great influence to the eco-environment of North, Northeast and Northwest China (Three-North Regions). In this paper, the vegetation cover in the Three-North Regions was estimated by using a dimidiate pixel method based on the MODIS-NDVI data in August 2001 and 2007, with its spatiotemporal changes analyzed.

以像元二分模型为基础，构建了基于归一化植被指数的植被覆盖度定量估算模型，并利用MODIS-NDVI时间序列数据，估算了三北防护林工程区2001年8月和2007年8月的植被覆盖度，分析了三北防护林工程区植被覆盖度的时空变化特征。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。