The key reason for the improved performance are the pairs of counterrotating swirls created at either side of the leading-edge bumps, called tubercles.

隆能增进性能的关键理，是因为在这些隆节瘤的两侧，会产生成对的反向旋转涡流。

In a UHF passive RFID system, a reader transmits an unmodulated continuous wave (CW) to tags, which not only provides energy to tags but also serves as the carrier of tag backscatter signals.

在超高频被动式射频辨识系统里，读器传送未调变过之连续波讯号给标签，其不但可提供能量给标签也作为标签反向散射讯号的载波。

The key reason for the improved performance are the pairs of counterrotating swirls created at either side of the leading-edge bumps, called tubercles.

隆起前缘能增进性能的关键理由，是因为在这些隆起节瘤的两侧，会产生成对的反向旋转涡流。

In a UHF passive RFID system, a reader transmits an unmodulated continuous wave (CW) to tags, which not only provides energy to tags but also serves as the carrier of tag backscatter signals.

在超高频被动式射频统里，读器传送过之连续波讯号给标签，其不但可提供能量给标签也作为标签反向散射讯号的载波。

The key reason for the improved performance are the pairs of counterrotating swirls created at either side of the leading-edge bumps, called tubercles.

隆起前缘能增进性能的关键理由，是因为这些隆起节瘤的两侧，会产生成对的反向旋转。

In a UHF passive RFID system, a reader transmits an unmodulated continuous wave (CW) to tags, which not only provides energy to tags but also serves as the carrier of tag backscatter signals.

超高频被动式射频辨识系统里，读器传送未调变过之连续波讯号给，不但可提供能量给也作为反向散射讯号的载波。

The key reason for the improved performance are the pairs of counterrotating swirls created at either side of the leading-edge bumps, called tubercles.

缘能增进性能的关键理，是因为在这些节瘤的两侧，会产生成对的反向旋转涡流。

In a UHF passive RFID system, a reader transmits an unmodulated continuous wave (CW) to tags, which not only provides energy to tags but also serves as the carrier of tag backscatter signals.

在超高频被动式射频辨识系统里，读器传送未调变过之连续波讯号给标签，其不但可提供能量给标签也作为标签反向散射讯号的载波。

The key reason for the improved performance are the pairs of counterrotating swirls created at either side of the leading-edge bumps, called tubercles.

隆起前缘能增进性能的关，是因为在这些隆起节瘤的两侧，会产生成对的反向旋转涡流。

In a UHF passive RFID system, a reader transmits an unmodulated continuous wave (CW) to tags, which not only provides energy to tags but also serves as the carrier of tag backscatter signals.

在超高频被动式射频辨识系统里，读器传送未调变过之连续讯号给标签，其不但可提供能量给标签也作为标签反向散射讯号的载。

The key reason for the improved performance are the pairs of counterrotating swirls created at either side of the leading-edge bumps, called tubercles.

隆起前缘能增进性能的关键理由，是因为在这些隆起节瘤的两，生成对的反向旋转涡流。

In a UHF passive RFID system, a reader transmits an unmodulated continuous wave (CW) to tags, which not only provides energy to tags but also serves as the carrier of tag backscatter signals.

在超高频被动式射频辨识系统里，读器传送未调变过之连续波讯号给，其不但可提供能量给作为反向散射讯号的载波。

The key reason for the improved performance are the pairs of counterrotating swirls created at either side of the leading-edge bumps, called tubercles.

前缘能增进性能的关键理，是因为在这些节瘤的两侧，会产生成对的反向旋转涡流。

In a UHF passive RFID system, a reader transmits an unmodulated continuous wave (CW) to tags, which not only provides energy to tags but also serves as the carrier of tag backscatter signals.

在超高频被动式射频辨识系统里，读器传送未调变过之连续波讯号给标签，其不但可提供能量给标签也作为标签反向散射讯号的载波。

The key reason for the improved performance are the pairs of counterrotating swirls created at either side of the leading-edge bumps, called tubercles.

隆起前缘能增进性能关键理由，是因在这些隆起节瘤，会产生成对反向旋转涡流。

In a UHF passive RFID system, a reader transmits an unmodulated continuous wave (CW) to tags, which not only provides energy to tags but also serves as the carrier of tag backscatter signals.

在超高频被动式射频辨识系统里，读器传送未调变过之连续波讯号给标签，其不但可提供能量给标签标签反向散射讯号载波。

The key reason for the improved performance are the pairs of counterrotating swirls created at either side of the leading-edge bumps, called tubercles.

隆起前缘能增进性能的关键理由，是因为在这些隆起节瘤的两侧，会产生成对的反涡流。

In a UHF passive RFID system, a reader transmits an unmodulated continuous wave (CW) to tags, which not only provides energy to tags but also serves as the carrier of tag backscatter signals.

在超高频被动式射频辨识系统里，读器传送未调变过之连续波讯号给标签，其提供能量给标签也作为标签反散射讯号的载波。