1) contact failure
接触断裂
2) contact-fractured zone
接触-断裂带
3) contact cracking
接触裂解
1.
Based on characteristics of heavy oil contact cracking(HCC) process, analytical compositions of structural groups,as well as cracking performance of different feedstocks,a sixteen lumped kinetic reaction network and its corr e spondent mathematical model were established for HCC process.
从重油接触裂解 (HCC)工艺特点出发 ,在分析HCC工艺原料油结构族组成、考察不同原料油HCC反应行为的基础上 ,利用集总的方法 ,建立了HCC工艺 1 6集总反应动力学网络 (物理模型 ) ,并推导建立了数学模型。
5) contact detection
接触判断
1.
Because of huge computation and difficulty in categorization,the conventional contact detection method cannot be applied to large engineering structure in three-dimensional numerical manifold analysis.
数值流形方法在进行接触判断时,传统的直接判断法在三维情况下检索困难,计算量大,对大规模工程问题是不适用的。
6) contact judgment
接触判断
1.
Surface patch must be continuous and consistent for contact judgment by the method of parameter surface patch,but the trimmed surface from CAD does not suffice the request.
用参数曲面片法进行接触判断 ,对于曲面的表示有连续及相容的要求 ,但用CAD设计的裁剪曲面并不满足这个要求。
补充资料:i断裂(i cleavege)
分子式:
CAS号:
性质:又称i断裂(i cleavege)。质谱学中,因正电荷中心对电子对的吸引,导致一对电荷转移引发的断裂,称为诱导断裂、i断裂或异裂。
CAS号:
性质:又称i断裂(i cleavege)。质谱学中,因正电荷中心对电子对的吸引,导致一对电荷转移引发的断裂,称为诱导断裂、i断裂或异裂。
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