Synthesis and Characterization of LaF_3 Flakes Through a Solution-phase Approach;
LaF_3薄片的液相合成和表征(英文)
Through cutting a container loaded with boxes into several flakes and then analyzing each of them,a container-loading model is set up and thus an optimal solution is obtained.
基于微积分的思想 ,提出了一种虚拟装载模式的积分式算法 ,引入虚体的概念 ,虚构以某种模式将集装箱装载完毕 ,再把已装载完毕的集装箱切割成若干薄片 ,然后根据薄片的分类信息建立规划模型 ,获得集装箱装载模式的最优解 ,并以实例证明其正确性。
A new method for predicting permeability of thin sections cut from cores is introduced.
介绍一种通过岩心薄片预测渗透率的新方法。
Unconsolidated quartz sand samples are consolidated with epoxy resin and are used to produce thin sections.
文章用环氧树脂固结松散石英砂磨制出二维多孔介质薄片,并用孔隙结构图像处理方法提取出孔隙结构参数信息;根据孔隙结构参数,建立描述孔隙结构的分形几何模型,分析松散地层孔隙结构的分形特征;进行多孔介质渗透率的实验测量和分形计算。
Besides, its values can be gained by means of mercury injection (include helium instrument for porosity test), thin section observation, scanning electronic microscopy (SEM) with digital plates for automatic processing.
另外,还可通过压汞试验(包括氦孔隙仪和压汞仪)、薄片观测、扫描电镜图象处理等试验分析得到其数值。
Kelp was cut into small pieces with thickness of less than 0 5mm, soaked and freeze-dried to kelp slices.
将海带切成０５ｍｍ以下的小薄片，经浸泡、冷冻干燥制成海带薄片；将海带经水与酒精的浸提液调制，加入调味料等，经喷雾干燥制成海带粉末，二者分别包装，即成海带茶，饮用时根据个人嗜好适当调配。
Based on integral slice mathematical model aiming at layout problem,an integral slice algorithm for virtual layout is provided in this paper.
针对布局问题,建立积分式分片的数学模型,基于这一模型,提出了一种虚拟布局模式的积分式分片算法:引入虚体的概念,虚构以某种模式将集装箱布局完毕,再把已布局完毕的集装箱切割成若干薄片,然后根据薄片的分类信息建立规划模型,以虚体的总体积最小为目标,获得集装箱布局模式的最优解。
Using light lever to measure the thickness of sheet;
利用光杠杆测量薄片的厚度
In this paper, we present briefly process, properties and application of glass mat reinforced nylon sheet.
本文简单介绍玻璃纤维毡增强尼龙薄片的成型工艺、性能和应用。