查询词典 grade point average

Forequarters nThe shoulders are well laid back at an angle of approximately 45; a line drawn from the highest point of the shoulder blade to the forward point of articulation approximates a right angle with a line from the forward point of articulation to the point of the elbow.

完整的齿系最为理想。nn 颈部 n 颈部的长度与身躯比例恰当，结实而略拱，平顺地与肩部结合。nn 前躯 n 肩部向后倾斜，角度约45度；从肩胛最高点向前，到肩胛与前臂的结合点所形成的直线，与前臂从与肩胛结合点向下，延伸到肘部的直线，正好呈清晰的直角。

To address routing planning of the delivery vehicle navigation in logistics, the article based on point-to-point model, improved the fundamental particle swarm optimization in the initial population, the method of population and evolutionary strategy for improvement, put forward the improved particle swarm optimization for vehicle routing point-to-point model problem of navigation in distribution, and verify the validity of the algorithm by simulation tests.

为解决物流配送车辆导航中的路径规划问题，文章以点对点模型为基础，对基本粒子群优化算法在初始种群的产生方法和种群的进化策略方面进行改进，提出适于配送车辆导航中路径规划点到点模型的改进型粒子群优化算法，并通过仿真试验验证算法的有效性。

In this paper,the results obtained from the differential scanning calorimetric method for melting point determination of slice of bottle-grade polyester under different conditions are compared with those obtained by using the melting-point microscopic method .

通过采用熔点显微镜法和不同测试条件的差示扫描量热法对瓶级聚酯切片熔点测定结果进行比较，研究了不同方法测定结果间的规律及不同测试条件对结果的影响。

Mainly in a method of the lattice vector quantifying coding and decoding, a new basic code book is selected out and directly or indirectly comprises all points whose value is less than or equal to 3 of any dimension in a RE point set, and points on a fourth grade hypersphere in the basic code book are all odd points so that part of nearest adjoint point values can be comprised in the basic code book only via corresponding odd number processing.

一种格矢量量化编解码的实现方法及装置，其主要是在格矢量量化编码方案中，选定新的基础码本，在该基础码本中直接或间接地包含了RE 8 点集中任意维的数值小于等于3的所有点，且该基础码本中的第4级超球面上的点全部为奇数点，以使得部分的最近邻点数值仅经过相应的奇数化处理便可以包含于基础码本中。

The DTM for automatic-design of thruway was put forward by Prof. Miller in 1956. Since then , the DEM is used for design of various circuit diagram, and for account of area, cubage, gradient of various project, and for estimating visibility from point to point; for rendering contour, grade-graph, aspect-graph, solid model; for making orthographic image and repair map in the Topography; for assistant data to classify in the Remote Sensing; as basic data in the GIS, for analysis and layout actuality of using soil, for disaster prediction; for navigation, guiding missile in the military affairs.

美国麻省理工学院Miller教授为了高速公路的自动设计于1956年提出了数字地面模型的概念后，DEM被用于各种线路的设计及各种工程的面积、体积、坡度的计算，任意两点间可视性判断及绘制任意断面图；在测绘中被用于绘制等高线、坡度坡向图、立体透视图，制作正射影像图与地图的修测；在遥感中可作为分类的辅助数据；它是地理信息系统的基础数据，可用于土地利用现状的分析、合理规划及洪水险情预报等；在军事上可用于导航及导弹制导；在工业上可利用数字表面模型DSM或数字物体模型绘制出表面结构复杂的物体的形状[2]。

There is thread inside abaca petiole, its fiber slightness, tough, qualitative light, immerse to decay not easily in seawater, it is to do flue and marine the high grade raw material of cable, still can braid matting and carpet and high grade hemp to weave dress material.

蕉麻叶柄内有纤维，其纤维细长、坚韧、质轻，在海水中浸泡不易腐烂，是做渔网和船用缆绳的优质原料，还可编织席子和地毯及优质麻织衣料。

Foci demonstrate obvious high grade adenocarcinoma component admised with the above-described high grade tumor component.

局灶呈明显的高级别腺癌混杂上述高级别肿瘤成分。

International tolerance grade: a series of tolerances that vary with basic size to provide a uniform levle of accuracy within a given grade.

公差符号：符号给出了公差与配合的技术要求，基本尺寸是一个数字，然后跟着表示基本偏差的字母和表示 IT 等级的数字。

The results of agreement and accuracy test showed that the agreement index was above 0.85; the historical coincidence of the model reached 100%; the accuracy of cassava per-unit area yield model reached first grade while the accuracy of cassava planting area and total yield model was in second grade.

经拟合及精度检验，拟合指数均在0.85以上，历史符合率达100%，木薯单产模型为一级精度，木薯面积、总产模型为二级精度。

HLG of the 2nd grade acquired higher accuracy than LLG, and no significant difference was found either between HLG and MLG or between MLG and LLG; HLG of the 3rd grade had higher accuragy than both MLG and LLG, and no significant difference existed between MLG and LLG.

其中，在准确性方面，2年级高组高于低组，而高组与中组、中组与低组间均无显著差异，3年级的高组高于中组和低组，而中组与低组间无显著性差异。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。