Discussed initially the mechanism of polycarboxylic water-reducer improve performance of cracking-resistance of concrete.

初步探讨了聚羧酸减水剂提高混凝土抗劈裂性能机理。

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Pan admitted that initially, SEPA did meet with many difficulties ranging from technical ones to resistance from regional and industrial officials.

最初，潘也指出，国家环保总局的确遇到各种各样的问题，从技术问题到地区以及行业官员的抵制等。

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Alternatively, acquired drug resistance results when tumors initially respond to therapy but become refractory to subsequent treatments.

或者，当肿瘤最初响应于治疗但对随后的治疗变得难以治愈时，就会导致获得性耐药性。

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Despite the fact that she was willing to adhere to operating standards and restrictions set by the public agency, she initially encountered tremendous resistance.

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There's understandable resistance to change initially.

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Initially, the new paradigm is typically greeted with strong resistance both from the scientific community and even from other powers as in the case of the Copernican revolution.

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