All of the regulators did not have significant effect on the root length.

四种生长调节剂对根长生长没有明显的促进或抑制作用。

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The ionic strength did not have significant effect on the stability of the drug.

离子强度对穿琥宁降解无显著影响。

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The ionic strength did not have significant effect on the stability of the drug.

离子强度对穿琥宁降解无显著影响。

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