Fragmentation是什么意思

网络释义

用法例句

Discussion about the Rock Fragmentation Model of Linear Explosive Charges;

条形药包爆破块度模型初探

Based on the blasting softening technology for hard top coal in long-wall top coal caving, asimple fractal model of rock fracture is establishedto deal with dissipated energy of rock fracture andfractal dimension of rock fragmentation and to obtain the theoretical relation between the fractal dimension of rock fragmentation and explosive specific charge.

基于综放开采预爆破弱化坚硬顶煤工艺，利用分形理论建立岩石断裂耗散能量与块度分维值之间的理论关系，推导出岩石爆破块度分数维与炸药单耗之间关系，进行了室内相似材料模型爆破实验，验证了上述理论关系，利用爆破岩石表面裂隙分布的分形维数值作为衡量指标，优化爆破孔网参数。

Based on a grey control system, the coal working face blasting model of open pit mine in the paperin order to control the coal size optimizely is presented in this paper.

应用灰色控制系统建立露天矿原煤工作面爆破模型,进而达到对原煤块度的优化控

Through the study of joints of different sizes in granite mass, it is known that joints not only control lumpiness of granite materials but also provide a good structural environment for weathering of the rock, causing the continuous development of weathering and the deeping of decoloration.

查明节理不仅直接控制石材的块度、荒料率，而且为石材的风化变色作用提供良好的构造环境，促使花岗石风化变色作用的加深及其效果的扩大化。

The fragment distribution function of broken rock gained from the different depth of .

在室内实验基础上,确定了不同井深岩石破碎后的块度分布函数,计算了岩石破碎的分形维数,分形维数的相关性系数在0。

Study on Prediction of Block Zoning and Block Size in Quarry Blasting

采石场爆破块度分区及块度预测研究

Three-dimensional modeling technology and fragmentation prediction for ore-caved fragmentation

矿石崩落块度的三维建模技术及块度预测

On the Hausdorff Mearsure of Sierpinski Block;

Sierpinski块的Hausdorff测度

The extent to which a system is composed of modules.

由模块组成的系统的模块化程度。

formed into a mass by heat and pressure.

由温度和压力形成块的。

characteristic concrete cube strength

混凝土规格立方块强度

large sweet curd

大颗粒低酸度乳凝块

incipient sweet curdling

牛奶在低酸度下凝块

The low-humidity atmosphere keeps the sugar from lumping.

低湿度空气防止糖结块。

cube strength of 28 days

二十八天龄方块强度

On the Hausdorff Measure for a Kind of Sierpinski Block

一类Sierpinski块的Hausdorff测度

Comparison and Evaluation the Evenness Degree of Vickers Hardness Test Blocks of China and USA

中、美维氏硬度块均匀度的对比评估

Calibration of standardized blocks to be used for Brinell hardness

GB/T6270-1997标准布氏硬度块的标定

Calibration of Vickers hardness reference blocks(less than HV 0.2)

GB/T17199-1997标准维氏硬度块(小于HV0.2)的标定

Specify a custom width for the modular fluorescent fitting.

指定板块式荧光灯的自定义宽度。

Specify a custom height for the modular fluorescent fitting.

指定板块式荧光灯的自定义高度。

It is very fast to use computation module to process files.

利用计算模块来处理文挡 速度很快.

Temperature control provisions to be in cavities, cores and slides wherever possible.

（4）模仁、块等处均要有温度控制。