ab initio [
æb i'niʃiəʊ]
从头开始
- An invalid or canceled contract is not legally binding ab initio.
第五十六条无效的合同或者被撤销的合同自始没有法律约束力。 - The asymmetric reduction mechanism of p-methylcyclohexanone by sodium borohydride was investigated with ab initio calculations.
用从头计算方法对硼氢化钠不对称还原对甲基环己酮的机理进行了研究。 - Article56 Effect of Invalidation or Cancellation; Partial Invalidation or Cancellation An invalid or canceled contract is not legally binding ab initio.
第五十六条无效的合同或者被撤销的合同自始没有法律约束力。
ab initio[ adv ]
at the beginning
<adv.all>
at first he didn't notice anything strange