Moreover, the anode chamber has not presented the acidified phenomenon.

另外，阳极室均未出现酸化现象。

youdao

The correct moment to provide that wonderful gift that you alone carry has not presented itself yet.

你个人所拥有的来提供美妙礼物的适当时机还未出现。

youdao

This paper has not presented the quantitative effect that investor protection affects the investor's behavior of investment.

本文没有精确地推导出投资者保护会给投资者资产选择行为带来的影响，这是这篇论文的不足之处。

youdao

And he also says the dire assessment of the security situation by General Stanley McChrystal, the new U.S.and NATO commander in Afghanistan, has presented senior officials with an issue they did not expect.

VOA: standard.2009.10.16

"This has not presented itself as a significant issue in New York City yet, " he said.

WSJ: Style Keeps On Trucking

The Clinton administration has not presented the protocol to the Senate because it knows that it would be "dead on arrival", said Welday.

CNN: Climate change funding curb fought

Yet this has not presented a problem until recently, as supercomputers came out of national laboratory blockhouses, into massive air-conditioned buildings in corporate headquarters, later onto millions of desktops, and now into millions more pockets in mobile devices.

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