steric
立体的
常用释义
英音[ ˈsterɪk ]
美音[ ˈsterɪk ]
基本释义
- adj. 位的（副词 sterically, 异体字 sterical）；（原子的）空间（排列）的
- n. （Steric）人名；（瑞典）斯特里克
例句
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1·This is based on the theory that close-range, nonbonded interactions are repulsive, i.e. Steric strain.这基于这样的理论，即近距离，非键相互作用是排斥的，即立体应变。
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2·A rather more complex case is that of steric isomerism.更复杂的情形是立体异构问题。
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3·A multi-center fragmentation is governed by steric factors.多中心断裂受到位阻因素的控制。
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4·A multi - center fragmentation is governed by steric factors.多中心断裂受到位阻因素的控制。
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5·In the end, the steric hindrance of the acetyl group was discussed.最后，本文讨论了空间位阻效应对反应性质的影响。
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6·Severe steric effects at the reactive carbon would impede the substitution.大的立体效应阻止在碳上的取代。
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7·Severe steric effects at the reactive carbon would impede the substitution .大的立体效应阻止在碳上的取代。
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8·The steric structure is the main effect on the herbicidal activity as results.研究结果表明，影响其药效的主要因素是空间结构。
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9·The stereoselectivity was improved by increasing steric hindrance of the reactions.通过增加反应的空间位阻改进了反应的立体选择性。
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10·Some influences of steric effect, reaction temperature and solvent effects were discussed.并简单讨论了立体效应，反应温度和溶剂效应对此还原反应的影响。
网络释义
- steric hindrance : 位阻，位阻现象
- steric effect : [化]立体效应（空间效应）
同义词
adj.
位的（副词sterically，异体字sterical）；（原子的）空间（排列）的