和向量

Addition of angular momentum: Clebsch-Gordan series and coefficients, spin systems, and allotropic forms of hydrogen.

角动量加法：向量耦合（Clebsch-Gordan）级数和系数，自旋系统，和氢的同素异形体。

In chapter six, the vender markov process and renewal process are used to analyze deteriorating items inventory control .The steady balanceable target function is established and the optimal inventory control strategy is given.

第六章引入向量马氏过程和更新过程对随机易腐物品的最优存储进行了基本分析和探讨，给出了模型从稳态下的目标函数，并提出了最优的库存控制策略。

Firstly, it introduced the import principium resolving thread and steps of analytic hierarchy process. Secondly, it erected model of population modernization, which based on the steps of analytic hierarchy process. Lastly, it got the maximal eigenvalue of dissymmetric matrix and corresponding eigenvector with SAS, and normalized the eigenvector to get weight value.

本章分为两部分，第一部介绍分析法的提出、原理以及解决问题的思路和步骤；第二部建立模型确定权重，根据层次分析法的原理和步骤，建立人口现代化指标体系的模型，运用SAS求解所构造的非对称判断矩阵的最大特征值，从而得出所对应的特征向量，变形后得到权重。

The electrocardiographic and vectorcardiographic changes of healthy altitude residents were observed.

本文观察了不同海拔高度和不同劳动强度5个组的心电图和心电向量图的变化。

Acorrding to the character that wavelet transform technique can localize thetime-domain and frequency-domain, it can focalize any detail of signals and can recognize theabrupt signal and nostationary signal. The characteristics of typical fault for the centrifugalcompressor rotor are extracted by wavelet transform, and the characteristics vector is foundedby using energy as element.

通过小波变换技术对时域和频域同时具有良好的局部化性质，可以聚焦到信号的任意细节，对突变信号和非平稳信号具有很强的识别能力，利用小波包变换对离心压缩机转子典型故障的振动信号进行特征提取，并以&能量&为元素，构造离心压缩机故障信号的特征向量，以便神经网络识别。

The characteristic features of nitrogen and kalium deficiencies for tomatoes, which is hardly to be recognized in the initial period of growing, mainly represents on the color and texture of tomato leaves.

以肉眼不易识别的番茄缺氮和缺钾初期为研究对象，对体现在叶片颜色和纹理上的缺素症状进行了特征提取，利用遗传算法对提取的众多缺素特征进行优化组合，选择出用于模式识别分类器设计的特征向量。

The ILP based method searches optimal solution in pseudo-random testability underpower constraints. Experiment results show that power constraint is not violated in any test session and areaoverhead is minimum compared with other HLTS methods.

门级低功耗BIST设计从测试结构和测试向量两方面入手，提出了基于部分扫描的低功耗测试结构和面向功耗优化的测试激励生成方法。

The F-15 and the F-22 are about the same size, but the F-22 has half again as many control surfaces to maneuver the airplane. The F-15 has ailerons. The F-16 has flaperons. The F-22 has both ailerons and flaperons. The F-22 also has vectored thrust and huge stabilators and leading edge flaps that work differentially.

F-15和F-22在尺寸巨细上差未几，但F-22可以用于飞机机动的控制面要多出一半。F-15有副翼，F-16有襟副翼。F-22既有副翼又有襟副翼。F-22另有可以独立工作向量推力和巨大的全动水平尾翼以及前缘副翼。

A new method, based on the Wold texture model and support vector machines, is proposed for texture recognition to alleviate the difficulties of charactering texture with different rotation and scale changes.

提出一种基于Wold模型和支持向量机的纹理识别新方法，有效解决了方向和尺度变化给纹理识别带来的困难。

The consistence of double differenced model, SD and ZD model of short baseline on estimating the baseline vector is given and verified.

证明了短基线条件下非差和单差模型、单差和双差模型在估计基线向量上的等价性。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。