查询词典 Class A

Methods: 48 patients with Angle's Class II,division 2 malocclusion, 60 patients with Angle's Class II,division 1 malocclusion, as well as 15 patients with high-angle and 15 patients with low-angle facial skeletal type in Angle's Class II,division 1 malocclusion were separately compared with 50 patients with Angle's Class I who had normal profile by cephalometrics .

分别选取48例安氏II类2分类错患者、60例安氏II类1分类错患者以及各15例典型安氏II类1分类高低角骨面型患者为研究组，以选取的50例安氏I类正常面型患者为对照组。采用反映面骨关系的一般性测量项目与作者针对唇齿关系设计的测量项目进行比较分析。

Protected受保护:members of class are accessiable from within same class or from members or from members of their derived class.

类的受保护成员比类的私有成员多一条被访问通路。它可以被该类的衍生类的成员所访问。

At the same time, we prove that the best linear unbiased prediction of a linear predictable variable Qy and the best linear unbiased prediction βn=(X"sV-1Xs)-1 X"sVs-1ys of regression coefficients of the finite populations βn=(X"V-1X)-1X"V-1y are admissible under matrix loss function and in the class of the linear predictions and the class that contains all predictions, and under quadratic loss function in the class of the linear predictions.

在线性预测类和一切预测类中是可容许预测，而在二次损失函数下其在线性预测类中是可容许预测。

The dendrogram shoe that the 55 materials were divided into five class at the line L_1,the agnate No.4 was a class and matriline longwangmao was a class,the other three agnate and hybrids were regular cluster,only agnate No.1 and P6-N-4、P6-N-7、P6-N-8 etc.14 hybrids were cluster,show partial male type.

另由树状图得知在L_1处可将55份供试材料分成5大类，除父本4号与母本龙王帽各自成一类外，其余3个父本与杂交苗有规律的聚类在一起，但只有父本1号与P6-N-4、P6-N-7、P6-N-8等14个杂交苗聚类到了一起，表现出偏父型。

First,the distance ratio between within-class and between-class of each column of mixing matrix is computed by using a distance measurement.Then,for each class,the mixing matrix and independent components are re aligned by sort ascending according to the distance rate,and the columns of the weight matrix with smaller distance ratio and the corresponding features are reserved.Finally,the best feature set is selected by genetic algorithm from these foregoing feature vectors.

首先，使用一种距离度量来计算混合矩阵每一类的类内类间距离比；然后对每一类按该比值由小到大重新排列混合矩阵和独立分量，保留权重矩阵中类间类内距离比大的列，及其对应的特征向量；最后对这些特征向量使用遗传算法选择最优特征组。

This print connects IP to bear the weight of to Chinese net the detailed report of net building, push net of telegraphic class aether to strengthen to Hua Weixin edition those who undertake is timely dog, the deploy of net of aether of telegraphic to British telecommunication class is carried out, and the dialog of the chief inspector of research and development with balefire network, will conduce to solve industry a variety of problems to net of telegraphic class aether.

本刊对中国网通IP承载网建成的具体报道，对华为新推电信级以太网加强版进行的适时跟踪，对英国电信电信级以太网的部署实践，以及和烽火网络的研发总监的对话，都将有助于解决业界对于电信级以太网的种种新问题。

If you understand the concept of class evaluation and the propose of class evaluation , it will be advantage to set up the quality standard system of class evaluation.

搞清楚教师课堂评价的概念，了解教师课堂评价的目的，有利于科学地建立教师课堂评价质量标准体系。

And in fused biconical taper fiber coupler have complete autonomy of the field developed, the world's leading production equipment and advanced production process technology, and ensure to provide our clients with first-class products, first-class technical support and first-class after-sales service.

并且公司在熔融拉锥光纤耦合领域拥有完全自主研制的、世界领先的生产设备和先进的生产工艺技术，保证为广大客户提供一流的产品，一流的技术支持以及一流的售后服务。

Domestic first-class billiard table, the domestic first-class management, the domestic first-class environment.

国内一流台球球桌，国内一流经营理念，国内一流场所环境。

In the previous work [1], we have considered a wild class of polynomial maps which turns into a class of difference equations and showed that for any dynamical systems from this class, the nonwandering set is bounded.

在[1]中，我们考虑一大类能够转成差分方程的多项式动态系统，且证明此类的动态系统的非游荡集是有界的。

In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.

与遍地都是的太阳军旗不同，中国人的旗帜和徽章设计得各式各样。

From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.

从Feng 设在广州总部的产品展示柜台上可以看到，Soleil的设计师每月至少设计出5件新产品。