manifold block hot-runner manifold 热流道板
manifold and non-Manifold 流形与非流形
stable manifold and unstable manifold 稳定流形和不稳定流形
This device, called the manifold heat-control valve, is built into the exhaust and intake manifold.
这种装置称为“歧管热控制阀”,它拼装在排气与进气歧管中。
The concept of weak block design is proposed in this paper. Based on affine geometry and projective geometry, affine manifold codes and projective manifold codes are constructed.
提出了弱区组设计的概念,并根据仿射几何和射影几何构造了仿射流形码和射影流形码。
Einstein manifold is a particular kind of Riemannian manifold, it has good characters, its definition is weaker than Riemannian manifold with constant sectional curvature.
爱因斯坦流形是特殊的一种黎曼流形,它有很好的特征,其定义弱于常曲率黎曼流形。
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