度和,degree sum
1)degree sum度和
1.In this paper, we give a sufficient condition in terms ofdegree sums to ensure G containing a subgraph consisting of vertex disjoint paths of orders n1, n2,.我们利用度和给出图G中存在n1,n2,…,nk阶点不交路的充分条件。
2.Byα(G) wedenote the independence number of G, byα(X) the independence number of G[X]and byσ_k(X) the minimumdegree sum (in G)of any k pairwise nonadjacent verticesof X when k≤α(X), for k＞α(X), we setσ_k(X)=k(n-α(X)).当k≤α(X)时σ_k(X)表示X中能组成独立集的k个点的度和(在G中)最小值；当k＞α(X)时令σ_k(X)=k(n-α(X))。
英文短句/例句
1.salinity, temperature, and density of sea water海水的盐度、温度和密度
2.Angle tracking velocity and acceleration跟踪角速度和角加速度
3.altitude and azimuth地平纬度和地平经度
4.vertical gradients of salinity and temperature盐度和温度作垂直分层
5.Decompositions of T_0-Measures and T_∞-Measures;T_0-测度和T_∞-测度的分解
6.Calculating optimal brightness, contrast and gamma...正在计算最理想的亮度、对比度和灰度...
7.Prolong the sponge along the longitude and latitude at an altitude.沿着经度和纬度在一高度延长海绵。
8.Rise and slope can be entered, run will be calculated.可输入高度和斜度，由此计算出长度。
9.Adjusts the brightness, contrast and gamma of the image调整图像的亮度、对比度和灰度系数
10.CAVEC (chroma amplitude and velocity error corrector)色度幅度和速度误差校正器
11.The 2 dimensionalities are motivation dimensionality and ability dimensionality;两个维度是动力维度和能力维度；
12.Development of Money Attitude Scale and Research on Its Validity and Reliability金钱态度量表(MAS)的信度和效度验证
13.All-India Peace and Solidarity Organization全印度和平和团结组织
14.C; and Cs = the initial and final concentrations, respectivelyC;和cs,——分别为初始浓度和终结浓度
15.The height of the aperture and the full height, were also harmonically designed.洞口高度和所有高度也一样和谐设计。
16.Roller conveyor. Turns can be specified as 30, 45, 60 and 90 degrees.轨道传送带。可指定转角为 30 度、45 度、60度和90 度。
17.The average temperature falls between the highest and lowest points of heat and cold.平均温度是指最高温度和最低温度之间的温度。
18.Chroma: A quality of colour. It refers to the purity, saturation, vividness, intensity or strength of a colour.彩度:彩度是颜色的一个特质。它描述颜色的纯度、饱和度、鲜明度、量度和强度。
相关短句/例句
satn.saturation饱和，饱和度
3)density and hardness密度和硬度
4)reliability and validity信度和效度
1.Objective To approach initially the evaluation criterion scale in quantity for adult labial aging and evaluate initially itsreliability and validity.目的:初步探讨成人唇部衰老的量化评价标准量表并对其信度和效度进行初步评定。
2.At present,the questionnaire is widely used as survey method in sports social research,but some problems exist inreliability and validity of the que.目前问卷调查方法已在体育社会研究领域中得到了广泛的使用,但在问卷调查量表的信度和效度问题,抽样方法与使用过程,对调查所得资料的统计与分析方式,在进行问卷调查研究的设计中理论假设的构建等方面还存在着一定问题。
3.The ovevall level of the testing paper analysis was mainly scaled by two parameters:reliability and validity.试卷分析的数据分析结果是学科教学评估的重要依据 ,分析试卷的总体水平主要由信度和效度两个参数衡量。
5)strength and rigidity强度和刚度
1.Thestrength and rigidity charicteristics under horizontal insert and vertical lift working conditions are analysed,based on these,the arm sensitivity was analysed by using Monte Carlo simulations.为了研究动臂在偏载情形下的作业可靠度,建立了轮式装载机931A-C动臂的有限元计算模型,在静载水平插入和垂直掘起工况下对动臂进行了强度和刚度分析,在此基础上,应用蒙特卡洛法对其进行了灵敏度分析。
2.The restriction,loading position and loading pattern of the model are determined by the accurate division of the grillwork,and thestrength and rigidity of the roll under practical operation condition are analyzed to confirm the maximal stress place and distortion trend of the press roll,wh.根据有限单元法理论,应用AUTOCAD建立了特征造型的纸机压榨辊实体模型,并应用ANSYS有限元分析软件,建立了该压榨辊的有限元模型,进行了精确的网格划分,确定了模型的约束和加载的位置及形式,对实际工况下的压榨辊进行了强度和刚度分析,确定出压榨辊工作过程中的最大应力部位及变形趋势,可为设计纸机压榨辊提供重要依据。
6)humidity and temperature湿度和温度
延伸阅读
威廉姆可塑度和弹性恢复值分子式：CAS号：性质：指用威廉姆可塑计测定的可塑度和弹性恢复。测定时在两块平行板间放置圆柱状试样，在70℃或100℃下预热3min后，在试样上加5kgf负荷，压缩3min，在室温下恢复3min，根据试样压缩变形量和恢复量计算试样的可塑度和弹性恢复： 式中，h0为试样原高度；h1为试样压缩3min后的高度；h2为试样去掉负荷恢复3min后的高度。按此法算出可塑度在0～1之间，数值越大，表示可塑性也越大。若以弹性恢复值表示，则可塑度越大，弹性恢复值就越小。
