查询词典 beat a hasty retreat

It is found that the phase-conjugate fifth-order polarization beat is due to the interference between fifth- and fifth-order optical polarizations, the beat signal oscillates not only temporally but also spatially, and the measurement accuracy for laser absolute frequency could reach the same order of magnitude as the laser linewidth.

发现相位共轭五阶极化拍频是五阶非线性光学极化强度之间干涉的结果，拍频信号不仅进行着时间振荡而且同时进行着空间振荡，它对激光绝对频率的测量可达到与激光线宽同一量级的精度。

It is found that the phase-conjugate fifth-order polarization beat is due to the interference between fifth- and fifth-order optical polarizations,the beat signal oscillates not only temporally but alsospatially,and the measurement accuracy for laser absolute frequency could reach thesame order of magnitude as the laser linewidth.

发现相位共轭五阶极化拍频是五阶非线性光学极化强度之间干涉的结果，拍频信号不仅进行着时间振荡而且同时进行着空间振荡，它对激光绝对频率的测量可达到与激光线宽同一量级的精度。

For the complicated beat frequency signal processing, the thesis proposes a new beat frequency measurement method, that is window sampling method.

本文研制了使用半导体激光器的大长度绝对测量系统，是光学、电子技术和计算机技术的综合应用。

Beat one's breast; beat one's foot rhythmically.

敲打某人的胸部；有节奏地敲打步调。

Conga has three shuffle7 steps on the beat, followed by a kick that is ahead of the fourth beat.

康茄舞得跟着节拍进行，先是三个滑步，然后在第四拍前来一个踢脚。

The deckle beats to starch the process inside wet heavy can'ton-line examination, but its with beat to starch the process theinside can measure directly of a few amount of physicses hascertainly of to should relate to, these physicses measures is tobeat to starch the discharge P and beat to starch the density C andbeat to starch the electric current respectively, with original andwet heavy worth g0, they with wet heavy an esse complicated butcertain relation.

打浆度不能造纸打浆过程中在线检测，但其和打浆过程中可直接测得的几个物理量有一定的对应关系，这些物理量分别是打浆流量P、打浆浓度C、打浆电流I、和原打浆度oSP，它们与打浆度之间存在复杂而确定性的关系。

Her family believes the beat of the Backstreet Boys is helping Evie's weak heart beat.

她的家人相信是后街男孩的存在让Evie脆弱的心有了跳动的动力。

I beat letter very fastI beat letter very fastbecause I am a computer high hand.I even act as blac k guest.

"操"译成fuc k也是邻居小孩告诉我的，他还说VCD里就是这么译的，人家外国电影不会用错的。

Fulham is always difficult. I've been there three times. I beat them, they beat us.

富勒姆总是难以对付，我去他们那儿三次了，我们打败他们之后，他们又打败我们。

He beat that, he beat Goliath.

他战胜了恐惧，也就战胜了歌利亚

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。