In this paper,we study some properties of distributive lattice and its intrinsic structure with the outdegree and indegree of distributive lattice element,and obtain that finite distributive lattice be superposed by Boole algebra lattice.
通过引入分配格元素的出度和入度,进一步刻划分配格的内部结构,从而得到有限分配格可由Boole代数格迭加而成。
Dimensional analysis and FEM were employed,results revealed the relationship between the ideal indentation hardness and the blunt indentation hardness from an indentation test about the ideal Berkovich indenter and the blunt Berkovich indenter of elasto-plastic materials.
文中通过量纲分析和有限元数值计算,分别对弹塑性材料在Berkovich理想压头和钝化压头作用下的压入响应进行了分析,揭示了理想压头Oliver&Pharr压入硬度与钝化压头压入硬度的关系,据此,可以把钝化压头作用下的压入硬度校正至理想压头下的测试硬度。
The nanomechanical properties of the Zaocys dhumnades s ventral epidermis such as elastic modulus and indentation hardness etc.
用纳米硬度仪研究了不同载荷条件下乌梢蛇腹部表皮的弹性模量、压入硬度等纳米力学性能。
Three-dimensional Finite Element Model (FEM) Analysis of the Roller's Shape with an Uneven Inlet Temperature Field in Continuous Roll-casting Process;
非均匀入口温度场下铸轧辊辊型的三维有限元仿真
Propellant inlet temperature control for cryogenic rocket engine tests
低温发动机试验推进剂入口温度控制
The influence of fluid component content and inlet temperature on the flow in gas condensate pipeline-riser system
流体组分含量及入口温度对天然气凝析液输送管道立管系统流体流动特性的影响
Relationship between penetration of asphalt and rheological property;
沥青针入度与流变特性关系
The penetration of the residue was measured and viscosity of three kinds of the residue at different temperatures was measured as well and obtained the correlativity of viscosity-temperature.
以十六烷基三甲基溴化铵、十六烷基三甲基氯化铵及十八烷基三甲基氯化铵为乳化剂制备了不同的阳离子乳化沥青,按ASTMD244的方法获取乳化沥青蒸发残留物,测试乳化沥青蒸发残留物的针入度和其中3种乳化沥青蒸发残留物在不同温度下的黏度,并获得相关黏温性。
grease penetrometer
润滑脂针入度测定器
air dropped sea ice penetrometer
空投式海冰刺入度计
testing method for cone penetration of refractory mortar
耐火泥浆锥入度测定法
Invalid input. Please enter an angle value such as '10 deg' or '1.5 rad'.
输入无效。请输入一个角度值，如“10 度”或“1.5 弧度”。
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。
bedded temperature detector
嵌入式测温计;嵌入式温度计;埋入式温度计;埋置式温度探测器
breakout altitude
转入目视飞行的高度
8.2 Pump the 1.5 S.G. mud to kill the well.
泵入密度1.5的泥浆压井。
DISCONNECT THE INPUT SPEED SENSOR.
拆除输入速度感知器。＊＊
variable length input message field
可变长度输入报文字段
sea-ice penetrometer
插入式海冰厚度测定计
stabilization of export receipts system
“稳定出口收入”制度
He was admitted to hospital with minor burns.
他因轻度烧伤而入院.
the system of the declaration of individual incomes for tax payment
个人收入应税申报制度
Reforming the Wage and Income Distribution System
改革工资收入分配制度
Increasing Capital Input for Poverty Reduction.
加大扶贫开发投入力度
Analysis on the actual market access system for foreign capital Shareholding in Chinese-funded Bank under WTO.;
WTO下外资入股中资银行的准入制度
Narrowing Income Gap by Reforming Income Distribution System;
改革收入分配制度 缩小居民收入差距