Quaternion is used rather than Eular angles to avoid the problem of singularity.
使用四元数避免了欧拉角法的奇异问题;
Neither Eular circuit nor Eular path exists in this graph, since there are more than two vertices with odd degree.
这个图既没有欧拉回路,也没有欧拉路径。因为有超过两个顶点的度数为奇数。
Based on the minimum potential theory of energy method, adopting Eular equation, the governing differential equations of curved beam were established.
基于能量法中的最小势能原理,结合欧拉方程建立了构件变形后的中性平衡微分方程。
The choice of vane curve should satisfy the conditions of boundary layer non-separation and theoretical distance head by Eular equation-the basic equation of pumps.
叶片型线的选择应满足边界层不分离条件及由欧拉方程——泵的基本方程所确定的理论扬程条件。
The goal of this statement was to develop evidence-based EULAR recommendations for cardiovascular risk management in patients with RA, ankylosing spondylitis, and psoriatic arthritis.
这个指南是为了进一步给RA、强直性脊柱炎和牛皮癣关节炎患者更多的基于循证医学的建议。
The goal of this statement was to develop evidence-based EULAR recommendations for cardiovascular risk management in patients with RA, ankylosing spondylitis, and psoriatic arthritis.
这个指南是为了进一步给RA、强直性脊柱炎和牛皮癣关节炎患者更多的基于循证医学的建议。
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