1) Radial activatio n
径向活化
2) activation pathway
活化途径
1.
Intervention of NF-κB activation pathway and its effects on malignant transformation of hepatocytes;
核转录因子κB活化途径干预对肝细胞癌变的影响
3) activation path
活化路径
1.
Termination decision for a rule set based on the synchronous relationship between a rule and its activation path;
基于活化路径同步关系的规则集可终止性判定
2.
In order to refine the existing works, the formula constructed for an effective activation path is proposed in this paper and a novel approach about how to determine the termination of active rules set is presented.
为此,提出了为有效活化路径建立条件公式的思想,在此基础上给出了一个新的判定主动规则集可终止性的方法。
3.
To overcome the defect that active rules termination proved by triggering and activation graphs is conservative in active database,and improve the efficiency of run-time rule analysis,the conditional formula constructing for an activation path is proposed in this paper and a novel approach to determine the termination of active rules set is presented.
提出了利用基于活化路径建立的条件公式进行判定的方法,结果表明该方法可以比现有方法发现更多的可终止性情形。
5) radial magnetization
径向磁化
1.
The calculation of the axial magnetic force of radial magnetization bi-barrel-shaped PMB is very complex,and there is no practical analytical model for such calculation.
为了解决径向磁化的双筒永磁轴承轴向磁力数值计算复杂及缺乏计算轴向磁力的工程化解析模型等问题,该文在分析磁筒气隙磁导的基础上,结合磁通连续性原理和稀土永磁材料特性,通过电磁场理论中的虚位移法得到了该型轴承工程化轴向磁力解析数学模型。
2.
Based on the axial magnetic force mathematic model of radial magnetization bi-annular PMB which coincide with experiment results,connected with the structure character of large outer diameter multi-annular-nesting PMB and linearity addition principle,the axial magnetic force analytical model of radial magnetization large outer diameter multi-annular-nesting PMB was constructed.
基于与实验吻合的径向磁化双环永磁轴承轴向磁力数学模型,结合大外径多环嵌套永磁轴承结构特点及线性叠加原理,建立了径向磁化大外径多环嵌套永磁轴承轴向磁力解析模型。
6) downstream coarsening
径向粗化
补充资料：锻压:径向锻造
专门加工实心或空心长轴类零件的旋转锻造方法。锻造时﹐分布在棒料圆周方向的锤头(2～8个)对工件快速和同步锻打。如工件为圆截面﹐则一面低速旋转﹐一面轴向进给移动﹔如工件为非圆截面﹐则只轴向进给而不旋转。径向锻造的特点是不需要专用模具﹐能按预定程序锻出精密的轴类零件。径向锻造每次压缩量小﹐每分鐘锻打次数高﹐一般为240～1800次/分﹐能提高金属的塑性。这种方法可用於热锻或冷锻。图 径向锻造件
为常见的径向锻造件形式。锻件的精度﹕热锻的外径±0.5毫米﹐内径±0.1毫米﹔冷锻的外径±0.1毫米﹐内径±0.01毫米。
径向锻造所用设备分精锻机和轮转锻机两类。用精锻机锻造时﹐工件一面轴向送进一面旋转﹐锤头径向锻打。这类机器多用程序控制﹑数字控制或微处理控制系统自动操作﹐生產效率高﹐用以建立热锻火车轴等自动生產线和冷锻枪管来复线等。精锻机有立式和卧式之分。还有一种设备锻造时﹐工件只送进﹐不旋转﹐多用於钢厂﹐将钢锭直接锻成方钢﹑扁钢等。轮转锻机有2或4个锤头﹐锤头一面围绕工件转动﹐一面对準工件径向锻打﹐工件只轴向送进。轮转锻机结构简单﹐价格低﹐但自动化程度低﹐噪音大。
为常见的径向锻造件形式。锻件的精度﹕热锻的外径±0.5毫米﹐内径±0.1毫米﹔冷锻的外径±0.1毫米﹐内径±0.01毫米。 径向锻造所用设备分精锻机和轮转锻机两类。用精锻机锻造时﹐工件一面轴向送进一面旋转﹐锤头径向锻打。这类机器多用程序控制﹑数字控制或微处理控制系统自动操作﹐生產效率高﹐用以建立热锻火车轴等自动生產线和冷锻枪管来复线等。精锻机有立式和卧式之分。还有一种设备锻造时﹐工件只送进﹐不旋转﹐多用於钢厂﹐将钢锭直接锻成方钢﹑扁钢等。轮转锻机有2或4个锤头﹐锤头一面围绕工件转动﹐一面对準工件径向锻打﹐工件只轴向送进。轮转锻机结构简单﹐价格低﹐但自动化程度低﹐噪音大。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条