查询词典 reflectors

The modifications put into production of the WTCT-6A, included a reshaped lower front bow, stronger tow bar assembly, a wooden bumper system around the sides and rear surfaces, hinged support legs and larger reflectors on the rear of the trailer.

修改投产的wtct - 6 A条，包括重塑较低的前弓，更强的拖车大律师公会大会，木制的保险杠系统左右两侧和后方的表面，铰链支持的腿和较大的反射对后方的拖车。

It uses the card to fill the Grimm type reflecting system, is composed by two hyperboloids reflectors, is the caliber 2.4 meters main mirrors, another is installs in front of the host mirror approximately 4.5 meters place vice- mirrors, the caliber 0.3 meter.

它采用卡塞格林式反射系统，由两个双曲面反射镜组成，一个是口径2.4米的主镜、另一个是装在主镜前约4.5米处的副镜，口径0.3米。

To the side of each drive, interferometers are fitted on the measuring frame and are optically connected to reflectors.

安装在测量框架（8）上的干涉仪（9）被安置在每一个驱动器（3）的一侧并且与反射器（10）在光学上相连接。

In the antenna system, a dual-reflector antenna with two paraboloids is fed by the beam waveguide feeding system formed by three reflectors, realizing quick scanning of the beam.

该天线利用由三面反射镜组成的波束波导对一个由两个抛物面镜组成的双反射面天线进行馈电，实现了波束的快速扫描。

The main factor that affects the resolution of seismic prospecting is Earth's absorption and attenuation effect on high frequency signals. Study and calculation of Earth's absorption and attenuation effect show that medium deep and deep reflectors over 135 Hz can not be recorded even by 24-bit seismometers.

地震勘探分辨率不高的主要原因是地层对地震波高频成分的吸收衰减，通过对地层吸收衰减深入的理论计算可知，既便使用 2 4位遥测地震仪，在中深层勘探中也无法记录主频超过 13 5Hz的地震波。

"Refinements in lenses (e.g., the Fresnel lens) and reflectors made it possible to substantially increase the light's intensity ."

而利用透镜和反光镜的辅助设备可使灯光强度倍增。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。