Because the molecular structure of chitosan is similar with the structure of cell wall, it has great significance to be applied in plants as a new plant growth regulator.

由于壳聚糖的分子结构与植物细胞壁结构相似，因而作为新型的植物生长调节剂在作物上应用具有重要的意义。

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He said this was a "complex" case and the regulator had "discussed matters at great length with the charity's trustees".

BBC: Glasgow & West Scotland

While the Treasury Department was not a party to any agreements, we have a great deal of respect for the leadership of each regulator and appreciate their efforts during this extraordinary time.

FORBES: Treasury Under Secretary Robert K. Steel's Remarks On Bear Deal

There are still a number of uncertainties for Barclays, including whether the Dutch Central Bank -- a regulator that has said it will assess any takeover proposals of ABN with "great meticulousness" -- will support the RBS consortium, and what sort of offer the consortium will come back with.

FORBES: Magazine Article