n.反向散射；背反射

=backscattering.

At last, the recent development of ultrasonic backscatter imaging is reviewed. 最后，簡(jiǎn)要介紹了超聲背向散射成像的新進(jìn)展。

We introduce a modified model approach to estimate the unique synoptic oceanic wind field from backscatter of spaceborne scatterometer. 給出了一種改進(jìn)的場(chǎng)方式反演方法,利用該方法從衛(wèi)星散射計(jì)測(cè)量的后向散射強(qiáng)度的數(shù)據(jù)中唯一反演出大尺度海洋風(fēng)場(chǎng)。

Hall, C. 1988: fist observations of summer polar mesospheric backscatter with a 224 MHz radar, Geophys. Res. Lett., 15, 18-31. 采用224兆赫雷達(dá)首次測(cè)得的夏季極地中間層大氣的后向散射。“地球物理研究通訊”，第15卷28-31頁(yè)。

The clock regenerator and backscatter modulator for Ultra High Frequency(UHF)RFID application are implemented. 文章實(shí)現(xiàn)了用于UHF頻段的射頻識(shí)別(RFID)標(biāo)簽的時(shí)鐘恢復(fù)電路和反向散射調(diào)制信號(hào)產(chǎn)生電路。

Backscatter is the reflection of waves, particles, or signals back to the direction they came from. 后向散射現(xiàn)象是由波，粒子，或信號(hào)反射回原點(diǎn)而產(chǎn)生的。

n.反向散射(背反射)

反(背)向散射的