The dual-reflex bandpass, due to the fact that its ports control cone motion over a wider range of frequencies, produces the least distortion and exhibits the best power-handling characteristics.

双反射带通箱，由于它的导向孔在很大的频率范围内控制了锥盆动作，所以产生的失真最小，同时还表现出最好的功率承受特性。

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The exhibits reflect the full range of human emotions. Some are sad; but many are amusing and hopeful and remind us that people change, grow and recover.

这些展品展示了所有的人类感情。有些是悲伤的，但也有许多是有趣的、满怀希望的，提醒着我们人会变，会成长，会从阴影中走出来。

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Numerous studies have showed ginkgolide b, a potent antagonist of platelet-activating factor, exhibits a wide range of biological effects.

大量研究发现银杏苦内酯b为血小板活化因子的天然拮抗剂，并已在较大范围内展现出生物学活性。

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This annual event it is also a technical conference and a climate change expert meeting with a range of side events and exhibits.

UNESCO: Basic Sciences

But it is also a technical conference and a climate change expert meeting with a range of side events and exhibits, attracting key members from governments, UN Organizations and civil society who professionally deal with climate change on a regular basis.

UNESCO: THEMES