The result is that the length and index match, and you have accepted invalid input.

结果是，长度和索引相匹配，接受了无效输入。

youdao

Based on refractive index match theory, the parameters are DE - signed and calculated.

基于折光指数相匹配的理论，设计和计算了各组分的折光指数。

youdao

Again, the entire match is found at index 0.

同样，整个匹配是在索引0处找到的。

youdao

Are you going to hold the market portfolio, index your assets, match the markets results?

你是应该持有市场投资组合,指数化资产,获取与市场一致的回报率

耶鲁公开课 - 金融市场课程节选

In December, the privately held company filed a regulatory application to launch its first actively managed ETFs that seek to outperform the market, rather than match an index.

WSJ: Fidelity, BlackRock's iShares teaming up on ETFs

The manager can buy and sell futures contracts to in part manage his cash flows, but sooner rather than later he must adjust his portfolio to exactly match the index.

FORBES: Getting Over Index Investing With A Better Way

Similar to low-cost index mutual funds, ETFs track segments of the market and try to match a benchmark stock or bond index rather than beat it.

WSJ: Fidelity, BlackRock's iShares teaming up on ETFs