Through concrete rectangular coordinates transformation,the invariant complete system for intersection line of quadratic algebraic surface with plane are given.
通過(guò)具體的直角坐標(biāo)變換，詳細(xì)地給出二次代數(shù)曲面與平面的交線(xiàn)即平截線(xiàn)的不變量完全系統(tǒng)，該系統(tǒng)不僅在理論上而且在實(shí)際應(yīng)用中為徹底解決二次代數(shù)曲面平截線(xiàn)的有關(guān)問(wèn)題提供了強(qiáng)有力的工具。
Clinical outcome and predictors of disease evolution in patients with incomplete systemic lupus erythematosus;
不完全系統(tǒng)性紅斑狼瘡患者的隨訪(fǎng)研究及病情進(jìn)展預(yù)測(cè)(英文)
SPT full dynamic algorithm based on BS model;
基于球繩模型的SPT完全動(dòng)態(tài)算法
A full analytical breakdown model for thin epitaxial RESURF LDMOS is present- ed in this paper.
提出硅基薄外延RESURF LDMOS不全耗盡和完全耗盡的完全耐壓模型。