2) anagenesis
[英][,ænə'dʒenisis] [美][,ænə'dʒɛnɪsɪs]
直进演化
3) axial evolution
轴向演化
1.
The process of primary vortices forming,lifting and shedding alternately along central axis from opposite sides of a slender body placed at high incidence to an oncoming stream is investigated numerically,and laws on axial evolution of its sectional flow-pattern topological structure are advanced.
运用数值方法研究了细长体大攻角绕流背风面两侧主涡沿轴向交替形成、飘起、脱落的过程,提出了绕流截面流态拓扑结构的轴向演化规律,详细描述了主涡诱导产生二次涡、二次涡分割主涡衍生出tertiary涡、主涡与异侧二次涡绕合、主涡分割异侧主涡形成脱体涡等现象,突出了二次涡、tertiary涡的作用。
4) evolution direction
演化方向
1.
Water resources evolution direction distinguishing model based on dissipative structure theory and gray relational entropy;
基于耗散结构理论和灰色关联熵的水资源系统演化方向判别模型研究
2.
The purpose of this paper is to reveal the evolution direction of land institutions through the analysis of institutional changes in land market institutions.
研究目的:分析土地市场的制度变迁,揭示土地制度的演化方向。
5) directive evolution
定向演化
6) evolvement trend
演化倾向
补充资料：直进直出
1.出入无阻隔曲折。比喻说话直截了当。
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