Execution of orders in the normal market circumstances be protected, but does not include non-normal market conditions.

订单的执行在正常市场情况下是有所保障的，但是不包括非正常市场情况。

youdao

Customer accounts get updated to reflect trades (execution of orders), but not necessarily immediately after every order (three percent CustAcc updates).

更新客户帐号以反映交易(订单的执行)，但是不需要在每个订单之后立即执行(3%的custacc更新)。

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Before infusion, the nurses should repeatedly check to confirm the drug, the patient information to the correct execution of orders, how will the wrong person?

输液前，护士应该当面反复核对药品，确认病人信息才能正确执行医嘱，怎么会“张冠李戴”呢？

youdao

Be comfortable using them because improper execution of orders can cost you money.

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The effect in combat situations can be to complicate, if not to undermine entirely, the disciplined execution of orders that can prove to be the difference between victory and defeat.

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And this week it won a major victory when the U.S. Securities and Exchange Commission voted (albeit narrowly) to approve Regulation NMS, which includes new trade-through-rules that require execution of orders even if it means going to rival exchanges to do so.

FORBES: The NYSE Trades Up