具有开链连接的碳原子。
本文研究了开链机构尺度综合的几个问题。
Three basic problems of the dimension synthesis of the open mechanisms are investigated.
以开链的羟基醛和羟基酮形式存在的单糖非常活泼。
As open-chain hydroxy aldehydes and hydroxyl ketenes, the monosaccharides are very reactive.
不过要知道，固体中和平衡时溶液中的单糖是以开链型环状半缩醛占多数。
However, it must be understood that cyclic hemiacetals of those open-chain forms prevail I solids and at equilibrium in solutions.
利用置换群方法研究了具有邻近相互作用的一维海森堡自旋12开链模型。
A permutation group approach to a one dimensional Heisenberg open spin 12 chain with nearest neighbor interactions is studied.
本文导出空间开链型机构惯性力完全平衡的充分必要条件，提出相对平衡的概念。
The sufficient and necessary condition for complete inertial force balancing of open-chain spatial linkages is derived and the concept of relative balancing is presented in this paper.
将文献上报道的247个单官能团开链化合物作为未知物进行解析，成功率为97.2%。
A test of the system with the published data of 247 mono-functional-group acyclic compounds showed a successful rate of 97.2%.
本文给出了一般开链弹性机器人机构动力学方程。该方程是由关节广义坐标和杆件模态坐标联立的非线性微分方程组。
In this paper the governing equations of flexible manipulators are derived, which are nonlinear simultaneous differential equations of joint variables and link elastic modal coordinates.
对于初始晶格位形为键长有规律交错变化的一维晶格，闭链的收敛精度远高于开链的收敛精度，表明有机物链越长收敛越慢。
It is found that if the initial 1d crystal lattice has a regularly zigzagged change in bond length, the convergence precision is much greater for a closed chain than for an open chain.
而酰胺型开链配体具有合成简单、结构可调和共轭敏化基团可换等优点，通过调整配体的功能基团可以实现配合物更好的发光性能。
Amide ligands have the advantage in simple synthesis, adjustable structure and changeable sensitive conjugate groups, which make their complexes indicated good luminescence properties.
其基本思路是利用质量矩替代将平面连杆机构摆动力完全平衡问题，简化为二副构件的质量矩替代和平面开链的摆动力完全平衡问题。
The basic thought is that the shaking force complete balancing of planar linkage is reduced to the mass moment substitution of two pairs link and planar open chains.
综开物流管理是晚期的供应链管理(SCM)。
Integrated logistics management was the early stage of Supply Chain management (SCM).
用回流加热链着火分析法，分析比较了钝体燃烧器和开缝钝体燃烧器不同的稳焰机理。
By the method of circle heating chain analysis, the different mechanism of flame stability between bluffbody burner and slitting bluffbody burner were compared.
用回流加热链着火分析法，分析比较了钝体燃烧器和开缝钝体燃烧器不同的稳焰机理。
By the method of circle heating chain analysis, the different mechanism of flame stability between bluffbody burner and slitting bluffbody burner were compared.
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