您要查找的是不是：
- circular polar diagram paper 极坐标纸
- circular polar diagram 圆极性图
- The radome causes an angular displacement of the tracking aerial polar diagram. 天线罩使跟踪天线的极图产生了角位移。
- The whole set of diagram paper include: Result diag... 整套图纸包括: 效果图、平面图、立面图、电路图以及施工图。
- After about sixty days, LRO will enter its operational circular polar orbit, about 31 miles above the moon's surface. 经过大约在60天LRO将进入月球极低轨道，大约处于月球表面31英里。
- LRO's final orbit will be a circular polar orbit approximately 50 km above the Moon's surface (a little over 30 miles). LRO的最终轨道将是一个圆形极地轨道，离月球表面（略微超出30英里处）约50公里。
- The original asymptote criterion of polar diagram is improved, and it is pointed out that only one type system has original asymptote in the open loop systems. 文章对绘制开环系统极坐标图进行了深入研究,给出了极坐标图起始渐近线的判据,指出开环系统只有1型系统才有起始渐近线。
- Glass lampshade, lamps and laterns glass, accept your diagram paper and sample manufacturings. 产品描述:玻璃灯罩、灯饰玻璃、接受你的图纸与样品制造。
- In this paper, we extend the second Born approximation(SBA) to circular polarization laser, calculate the differential cross section(DCS) of laser assisted e He with multiphoton exchanging and analyze the results. 把二级玻恩近似 (SBA)的方法推广至圆极化激光场 ,计算了发生多光子交换时的激光辅助电子被氦原子散射的微分散射截面。
- OBSERVATION OF CIRCULAR POLARIZATION AT 3.2CM WAVELENGTH OF THE SOLAR ECLIPSE OF SEPTEMBER 22,1968. 1968年9月22日日食的3.;2厘米波段圆偏振观测
- The circular polarized waves of current sources of an electric and a magnetic Hertz dipoles combination. 一赫芝电偶极加上一赫芝磁偶极在远场之圆形极向电磁波。
- The two systems of government are polar opposites. 这两种政体正好相反。
- The results of experimental and theoretical study indicate that the unpolarized light from He-Ne laser is equivalent to circular polarized light. 实验和理论研究的结果都说明由氦氖气体激光器发出的非偏振光是和圆偏振光等效的。
- The result shows that emitting with circular polarization and receiving with copolarization are effective on rain clutter's depression. 结果表明：雷达采用园极化发射，同极化接收，可有效抑制雨杂波。
- The 70cm transmitter antenna configuration is Left Hand Circular polarity (LHCP).The 2M receiving antenna is a 1/4 wave whip. 卫星0.;7米段的发信机天线是左旋圆极化，2米段收信机是1/4波长鞭状天线。
- On original asymptote and crest volume of polar diagram of open-loop systems 开环系统极坐标图渐近线与极值点的研判
- Radio observations of the late-type giant FK Com were performed using the VLA at 3.6,6,18 and 20cm,and mJy level radiation was detected, but no circular polarization was obtained. 本文作者使用美国VLA，对快速目转的晚型巨星FKCom在3.;6、6、18、20厘米波长上进行了射电观测，探测到mJy量级的射电辐射，而没有探测到圆偏振。
- His sooty hand smudged the paper. 他被煤烟熏污的手把纸弄脏了。
- The radome causes an angular displacement of the tracking aerial polar diagram 天线罩使跟踪天线的极图产生了角位移。
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
